CN213876993U - Two-way alarm device and door device of prevention collision injury of opening door - Google Patents

Abstract

The utility model relates to the technical field of building materials, in particular to a bidirectional alarm device and a door device for preventing door opening collision injury, wherein the bidirectional alarm device comprises a logic judgment module, a data transmission module, an outdoor probe module, an outdoor prompt module, an indoor probe module and an indoor prompt module; the outdoor probe module and the outdoor prompt module are respectively arranged on the outer side of the door device; the logic judgment module, the data transmission module, the in-door probe module and the in-door prompt module are respectively arranged on the inner side of the door device; the logic judgment module, the outdoor probe module, the outdoor prompt module, the indoor probe module and the indoor prompt module are respectively connected with the data transmission module; the utility model discloses a two-way alarm device extensively is applicable to the door in all public places, including renewing and the transformation of making good use of old and useless. The user only needs install additional near the old door or on the old door when the transformation of useful life the utility model provides a two-way alarm device can, also can renew the door that the user has installed, change the door device provided by the utility model.

Description

Two-way alarm device and door device of prevention collision injury of opening door

Technical Field

The utility model relates to a building materials technical field, concretely relates to prevention is opened door and is collided two-way alarm device and door gear of injury.

Background

When domestic and foreign buildings are designed, a large number of opaque doors such as a fireproof door of an escape passage, a public washroom entrance door, a public conference room door, a family outward-opening type antitheft door and the like are installed according to the requirements of public fire protection, privacy protection, safety, antitheft and the like.

Due to the opaque design of visible light of the door, people inside and outside the door cannot sense the conditions of coming persons or obstacles on the opposite side of the door, and the accident that a door plate collides with passers-by when the door is opened suddenly is easy to happen; the conflict between the mouth and the corner of the person is caused by slight conflict, and the person is injured by serious negligence, so that the economic loss of the people is great or the criminal responsibility is assumed. The common problems with hidden doors are as follows:

firstly, there is the open door accidental injury hidden danger in public fire-fighting fireproof door design. Most fireproof doors are designed to be automatically closed normally, and are generally opened from the interior of a building to the stairwell of an escape passage, and a small part of fireproof doors are provided with small fireproof observation windows. When indoor personnel need to use the escape passage to push away the fireproof door, the accidents of passing personnel in the staircase caused by door plate collision at the moment of opening the door are easy to occur due to the fact that the visible light line is blocked or the visible angle of the fireproof observation window is limited.

Secondly, the hidden danger of accidental injury caused by opening the door exists in the public place washroom gate and the public conference room door. Most of public washroom doors and public conference room doors in buildings are designed to be automatically and normally closed, are always opened indoors, and are not reserved with observation windows due to privacy protection, and are designed to be closed due to odor and sound isolation. The public washroom and the conference room are frequently used, when indoor personnel go out and personnel to be used enter the door, the personnel to be used are blocked in sight and are in an urgent mood, and the door plate is easy to collide with the personnel to be used when the personnel to be used suddenly push the door.

Thirdly, the outward opening design of the anti-theft and fire-proof door for the residential building has the hidden danger of accidental injury when the door is opened. According to fire control management regulations, most residential gates in a building occupy corridor space for outward opening design, and observation windows are not reserved due to privacy and anti-theft protection; the optical peephole is needed to be canceled for fire prevention and theft prevention of part of the anti-theft door. The opaque design of the anti-theft door leads to the sight obstruction of indoor personnel, and when the indoor personnel go out to open the room door, the indoor personnel are easy to hit the corridor to pass pedestrians or other obstacles. The house gates of part of old districts are over against the up-down stairs, and the doors which are suddenly opened outwards can even bump passerby to fall down the stairs.

Some of the existing door devices are additionally provided with visible light cat eyes and observation window equipment. This kind of equipment is because of visual angle is limited and belong to passive observation facility, has great limitation: firstly, the visual angle is limited, particularly the downward viewing angle and the left and right viewing angles are limited, a large number of blind areas cannot fully feed back the actual situation outside the door, particularly the short and small infants outside the door, the old with rickets in shape, the small pets and the like; secondly, when the door opening person is in subjective negligence, the step of observing in advance is also neglected sporadically before opening the door. The accident of casualties caused by the accident easily caused by the comprehensive factors.

The door device is also commonly provided with an electronic peephole device. The installation of an optical peep hole on an entrance door is forbidden due to the requirements of fire prevention and burglary prevention of part of high-rise buildings, and an electronic peep hole is installed on part of residents by themselves or an integrated electronic peep hole is formed in an intelligent door lock. The electronic peephole generally adopts the design of outdoor camera and indoor small-size display panel, and this type of design has great limitation: firstly, when the identity of a resident or a neighbor is sensitive or the privacy right is relatively counted, the visible light image shooting function of the electronic cat eye easily causes the dispute of the privacy right of the neighbor; secondly, cameras and display screens commonly adopted by the electronic cat eyes belong to high-energy-consumption equipment, the equipment is difficult to take electricity and maintain, and later maintenance cost of a user is invisibly increased; thirdly, even if the camera adopts a wide-angle design, the downward viewing angle and the left and right observation capabilities of the camera are provided with blind areas in a close range, the blind areas are greatly overlapped with the opening movement tracks of the door, the moving main bodies in the blind areas generally comprise short babies, rickets, small pets and the like, and misleading of the blind areas of the electronic cat eyes aggravates the injury consequences on the contrary; fourthly, the intelligent lock device integrated with the electronic peephole and the independent electronic peephole device are expensive or complex in function, and part of families are limited by economic capability or part of old and young family members are limited by learning acceptance capability and cannot use the devices; and fifthly, the wide-angle lens collects more video information, and due to objective factors such as wide-angle deformation and small observed boundary objects, part of people with poor vision or careless observation cannot identify passerby information from the small display panel, so that the electronic peephole is in a form.

Due to the security protection requirement, electronic induction doorbells are also commonly arranged on the door devices in the market, particularly shops. The main principle is that when people pass through a main store door, a place near the door or other pre-protection areas, the infrared sensor sends a signal to a receiver at the hand of the main store after detecting the signal of the people, and the receiver gives a prompt by using an acousto-optic signal. Electronic induction doorbell and the utility model discloses the main difference of product: the electronic induction doorbell has the limitations of one-way detection and one-way reminding, can only provide a receiver holder to know the condition of a pre-detection area in one way, and is suitable for public places which are not beneficial to information transparency due to private security; the utility model discloses dispose inside and outside door two-way probe and prompt module comprehensively, can supply two side personnel of door to know the offside condition effectively, more be applicable to the public place field to reserve switches such as outside door prompt module of easily revealing equipment owner privacy, also be applicable to private occasion after closing in a flexible way.

A gate of a part of public places can sense the approaching of people when walking and is automatically opened for people to pass through. However, such design problems are more: firstly, the reconstruction work of the door is large, and especially, the old door needs to be replaced, so that the cost is high and the popularization is difficult; secondly, the existing fireproof door, anti-theft door and toilet door cannot be replaced due to the insufficient integration of safety and privacy concepts into the design; and thirdly, the door designed to be opened outwards and inwards is automatically opened, so that the prompt for personnel on the outside of the door is lacked, and the personnel on the outside of the door are easy to be injured when the door is opaque.

The invisible light sensing probe belongs to a mature product, and has more applications in the civil field through different connection modes. In the field of vehicle-mounted radars, ultrasonic sensor probes are mounted around a vehicle body and connected with vehicle-mounted equipment, so that a driver can sense obstacles around the vehicle body; in the field of civilian life, the infrared sensing probe is connected with a mechanical switch device and is applied to an automatic sensing faucet and an automatic sensing flushing sanitary appliance; in the field of security protection, the probe is connected with an alarm device, and the probe is applied in the field of induction and burglary prevention. However, according to the publication, this type of device does not find practical application in doors.

Disclosure of Invention

In order to solve the problem, reduce the door gear and open the injury risk to innocent passerby suddenly, based on "initiative early warning + privacy protection" core theory, the utility model discloses a core technical thought of "outer probe of door + door prompter", the utility model provides a two-way alarm device and door gear of prevention collision injury of opening door, concrete technical scheme is as follows:

a bidirectional alarm device for preventing door opening collision damage comprises a logic judgment module, a data transmission module, an outdoor probe module, an outdoor prompt module, an indoor probe module and an indoor prompt module;

the outdoor probe module and the outdoor prompt module are respectively arranged on the outer side of the door device; the logic judgment module, the data transmission module, the in-door probe module and the in-door prompt module are respectively arranged on the inner side of the door device; the logic judgment module, the outdoor probe module, the outdoor prompt module, the indoor probe module and the indoor prompt module are respectively connected with the data transmission module;

the outdoor probe module is used for acquiring the condition of an obstacle on one side outside the door and transmitting the acquired data to the logic judgment module through the data transmission module; the indoor probe module is used for acquiring the condition of obstacles on one side in the door and transmitting the acquired data to the logic judgment module through the data transmission module; the logic judgment module is used for judging whether barriers exist outside the door according to data collected by the probe module outside the door, transmitting alarm information to the prompt module inside the door through the data transmission module to prompt personnel inside the door, or judging whether barriers exist inside the door according to the data collected by the probe module inside the door, and transmitting the alarm information to the prompt module outside the door through the data transmission module to prompt the personnel inside the door.

Preferably, the door external probe module, the door external prompt module, the door internal probe module and the door internal prompt module are respectively provided with an independent control switch for respectively controlling the opening or closing of the door external probe module, the door external prompt module, the door internal probe module and the door internal prompt module.

Preferably, the door external probe module and the door internal probe module comprise 1 or more than 1 inductor.

Preferably, the sensor is an infrared sensing probe or an ultrasonic sensor.

Preferably, a networked alarm system is also included; the outdoor probe module and the indoor probe module also comprise fire detectors; the networked alarm system is used for sending alarm signals to corresponding personnel when the probe module outside the door and the probe module inside the door sense fire or theft.

Preferably, the logic judgment module comprises an out-of-gate logic judgment module and an in-gate logic judgment module; the data transmission module comprises an outdoor data transmission module and an indoor data transmission module; the door lock also comprises an outer door switch, an inner door switch, an outer door shell and an inner door shell;

the outdoor logic judgment module, the outdoor data transmission module, the outdoor probe module, the outdoor prompt module, the outdoor switch and the outdoor machine shell form an outdoor machine; the outdoor logic judgment module and the outdoor data transmission module are installed in the outdoor machine shell, and the outdoor probe module, the outdoor prompt module and the outdoor switch are installed on the outdoor machine shell; the outdoor logic judgment module, the outdoor probe module and the outdoor prompt module are respectively connected with the outdoor data transmission module; the outdoor switch is used for controlling the opening or closing of the outdoor logic judgment module or the outdoor prompt module;

the indoor logic judgment module, the indoor data transmission module, the indoor probe module, the indoor prompt module, the indoor switch and the indoor machine shell form an indoor machine; the indoor logic judgment module and the indoor data transmission module are arranged in an indoor unit shell, and the indoor probe module, the indoor prompting module and the indoor switch are arranged on the indoor unit shell; the in-door logic judgment module, the in-door probe module and the in-door prompt module are respectively connected with the in-door data transmission module; the indoor switch is used for controlling the indoor probe module to be opened or closed; the data transmission module outside the door is connected with the data transmission module inside the door.

Preferably, the door outer housing, the door inner housing are provided with mounting means, respectively, for mounting on or beside the door arrangement (8).

The utility model provides a door gear of collision injury is opened in prevention, includes the door body, install on the door body the prevention two-way alarm device of collision injury opens the door.

Preferably, an outdoor probe module (3) in the two-way warning device for preventing door opening collision damage is arranged on an electronic door lock or an electronic cat eye or an electronic doorbell outside a door body.

The utility model has the advantages that: the utility model provides a two-way alarm device extensively is applicable to the door in all public places, reform transform including renewing and making good use of old. When the transformation of rising to old, the user only need on old door or near door install the originally the utility model provides a two-way alarm device can (except the door device), also can trade new to the door that the user has installed, change on the utility model provides a door device.

The door device provided by the utility model is installed, and people inside the door can pass through the in-door prompting module of the utility model before opening the door, and the preset probe can predict whether barrier risks, especially passersby and the like exist outside the door; if the barrier is found, the personnel in the door can wait for the door to leave and then open the door, or the door is opened slowly and the people outside the door is prompted to avoid the barrier.

The utility model can effectively help both inside and outside the door to predict the conditions of coming persons or barriers at opposite sides in advance by improving a fireproof door of an escape passage, a public washroom entrance and exit door, a family outward-opening type anti-theft door and the like on the premise of meeting the requirements of public fire protection, privacy protection, safety, anti-theft and the like, and effectively avoid the accident that the door plate collides passerby when the door is opened suddenly; improve social harmony and avoid the loss or damage.

To the special scene of family's burglary-resisting door, the utility model discloses still can judge abnormal conditions such as condition of a fire or theft, inform owner or property etc. in time to check or take corresponding safety measure through the networking.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

Detailed Description

For a better understanding of the present invention, the following further description is made in conjunction with the accompanying drawings and the specific embodiments:

example 1:

as shown in fig. 1, a bidirectional alarm device for preventing collision and injury during door opening comprises a logic judgment module 1, a data transmission module 2, an outdoor probe module 3, an outdoor prompt module 4, an indoor probe module 5 and an indoor prompt module 6;

the outdoor probe module 3 and the outdoor prompt module 4 are respectively arranged on the outer side of the door device 8; the logic judgment module 1, the data transmission module 2, the in-door probe module 5 and the in-door prompt module 6 are respectively arranged on the inner side of the door device 8; the logic judgment module 1, the outdoor probe module 3, the outdoor prompt module 4, the indoor probe module 5 and the indoor prompt module 6 are respectively connected with the data transmission module 2; the outdoor probe module 3 is used for acquiring the condition of an obstacle at one side outside the door and transmitting the acquired data to the logic judgment module 1 through the data transmission module 2; the indoor probe module 5 is used for acquiring the condition of obstacles on one side in the door and transmitting the acquired data to the logic judgment module 1 through the data transmission module 2; the logic judgment module 1 is used for judging whether an obstacle exists outside the door according to data collected by the outdoor probe module 3, transmitting alarm information to the indoor prompt module 6 through the data transmission module 2 to prompt indoor personnel, or judging whether an obstacle exists inside the door according to data collected by the indoor probe module 5, and transmitting the alarm information to the outdoor prompt module 4 through the data transmission module 2 to prompt indoor personnel.

The data transmission module 2 mainly realizes the signal transmission of the logic judgment module 1 and the function modules such as the outdoor probe module 3, the outdoor prompt module 4, the indoor probe module 5, the indoor prompt module 6, the networking alarm system 7 and the like; the specific transmission channel can be set as duplex two-way communication or one-way communication according to actual setting; the specific communication carrier can adopt wired or wireless communication and the like according to the actual situation; partial channels can be shielded according to the needs of owners, for example, the conditions of privacy of 'indoor personnel going out of doors' requirement and the like are protected by shielding the signal transmission of the outdoor prompt module 4 and the indoor probe module 5.

The outdoor probe module 3, the outdoor prompt module 4, the indoor probe module 5 and the indoor prompt module 6 are respectively provided with an independent control switch for respectively controlling the outdoor probe module 3, the outdoor prompt module 4, the indoor probe module 5 and the indoor prompt module 6 to be opened or closed.

The extra-door probe module 3 may be configured with a single or multiple sensors. The sensor is mainly used for detecting the space position of a human body or other objects within a preset range outside a door, can be used for one or more common infrared sensing probes in the market without limiting components such as an active mode, a passive mode, an ultrasonic sensor and the like, and can also be additionally provided with a temperature sensor; when an obstacle is detected in the preset space, an electric signal is sent out and transmitted to the logic judgment module 1 through the data transmission module 2. The detection distance, the probe direction, the installation position and the like of the sensor can be adjusted or preset according to the opening and closing track of the door and other actual conditions, and the detection range of the sensor can cover all outdoor risk sources in principle. The number of the sensors is increased or decreased according to the complexity of outdoor sites or the actual requirements of customers, generally 1-2 sensors, and the upper limit is not set under special conditions. The inductor can be matched with different fixing devices and installed on the door plate, and also can be installed on physical structures near the door such as a wall surface, a door frame and the like, or on an electronic doorbell, an electronic peephole and an electronic door lock which are installed on the door device 8.

The in-door probe module 5 may be configured with a single or multiple sensors. The sensor mainly detects the space position of a human body within a preset range in the door, can be generally used for one or more common infrared sensing probes in the market, does not limit components such as an active mode, a passive mode, an ultrasonic sensor and the like, and can also be additionally provided with a temperature sensor; when an obstacle is detected in the preset space, an electric signal is sent out and transmitted to the logic judgment module 1 through the data transmission module 2 and the 521 channel. The detection distance, the probe direction, the installation position and the like of the sensor can be adjusted or preset according to the actual situation of the room space in the door, and the detection range should cover the necessary space for people to go out of the door in principle. The number of the sensors is increased or decreased according to the indoor site complexity or the actual requirements of customers, generally 1-2 sensors are used, and the upper limit is not set under special conditions. The inductor can be matched with different fixing devices and installed on a door plate, and can also be installed on physical structures near the door, such as a wall surface, a door frame and the like.

Specifically, the door outer probe module 3 and the door inner probe module 5 include 1 or more than 1 inductor. The sensor is an infrared sensing probe or an ultrasonic sensor. 1 sensor can be arranged at a position 5-150cm away from the ground, children and pets which can detect short height outside or inside the door can be arranged at a height of 5-60cm, and the prompting effect of a prompting module which is integrally arranged with the sensor can be enhanced by arranging a prompting module at a height of 60-150 cm; if 2 sensors are arranged, 1 sensor can be respectively arranged on the left side and the right side of the door at a distance of 5-150cm from the ground. If 3 and more than 3 inductors are arranged, one inductor is arranged on the left side and the right side of the door respectively, 1 inductor is arranged at the corner near the door, and the arrangement positions, the heights and the directions of other inductors are not limited.

The outdoor prompting module 4 prompts personnel outside the door to avoid the door to be opened mainly through obvious sound, light or acousto-optic signals; the outdoor prompt module 4 is normally in a standby state. When people go out, the logic judgment module 1 sends an instruction to start the outdoor prompt module 4 through the data transmission module 2 when the indoor probe module 5 judges that people need to go out; the shutdown can be set according to the privacy requirements of the owner.

The door inside prompt module 6 prompts the condition of the obstacles on the outer side of the door of the person on the inner side of the door when the door is opened, and if the person has the obstacles outside the door, prompt and early warning are carried out through obvious sound, light or sound and light signals. When people go out, the logic judgment module 1 sends an instruction to start the in-door prompting module 6 through the data transmission module 2 when judging that the outside of the door has an obstacle through the out-door probe module 3; the in-door prompt module 6 is normally in a standby state.

The utility model also comprises a networking alarm system 7; the outdoor probe module 3 and the indoor probe module 5 also comprise fire detectors; the networking alarm system 7 is used for sending alarm signals to corresponding personnel when the outdoor probe module 3 and the indoor probe module 5 sense fire or theft. The fire detector can select one or two of a temperature sensor and a smoke sensor. The system can inform owners or other preset objects of suspected abnormal high risks such as fire, theft and the like through platforms such as the internet, a mobile network, an intranet, an intelligent building and the like in modes such as software and hardware matching adjustment. Specifically, the logic judgment module 1 judges whether there is fire, theft, etc. inside or outside the door through the outside door probe module 3, the inside door probe module 5, etc.

The utility model discloses a theory of operation does:

the logic judgment module 1 collects the detection condition of the outdoor probe module 3 through the data transmission module 2, and makes a judgment conclusion that the outdoor probe module is provided with an obstacle according to the actual condition; when the 'barrier exists outside the door' is judged, the data transmission module 2 sends an instruction to start the door internal prompt module 6.

The logic judgment module 1 collects the detection condition of the in-door probe module 5 through the data transmission module 2, and makes a judgment conclusion that someone needs to go out according to the reality; the data transmission module 2 starts the outdoor probe module 3 which is originally in the standby working condition through a 123 channel to order the outdoor probe module to carry out detection work; when the 'someone needs to go out' is judged, the data transmission module 2 sends an instruction to start the outdoor prompt module 4.

The logic judgment module 1 collects the detection conditions of the fire detectors of the outdoor probe module 3 and the indoor probe module 5 through the data transmission module 2, judges that the fire is abnormal if the environment is abnormally high in temperature, and sends an instruction to start the networking alarm system 7 through the data transmission module 2 to inform an owner or give an alarm; the logic judgment module 1 collects the sensor detection conditions of the outdoor probe module 3 and the indoor probe module 5 through the data transmission module 2, judges the theft abnormality if the long-time abnormality of the personnel outside the household security door is detained, and sends an instruction to start the networking alarm system 7 through the data transmission module 2 to inform the owner or give an alarm.

The utility model discloses a simplify function user state:

at this moment, the utility model discloses simplify to only: the system comprises a logic judgment module 1, a data transmission module 2, an outdoor probe module 3 and an indoor prompt module 6. The outdoor probe module 3 is opened for a long time to detect the outdoor situation in real time, and when a person or other obstacles pass through the outdoor situation, a signal is sent to the logic judgment module 1 through the data transmission module 2; the logic judgment module 1 judges that 'an obstacle exists outside the door', and sends an instruction to start the in-door prompting module 6 through the data transmission module 2; the in-door prompt module 6 carries out prompt and early warning through obvious sound, light or sound and light signals; when the person outside the door leaves, the outside door probe module 3 stops sending signals, and the inside door prompt module 6 also stops working until the next person or other obstacles pass through; and the process is circulated. The product architecture has the advantages of simplicity, cheapness, quick response and the disadvantages of slightly high power consumption and slightly high operation and maintenance cost.

The utility model discloses a most complete function user state:

the structure of the utility model has the advantages that the power consumption of the indoor device is slightly high, the power consumption of the parts arranged outside the door is extremely low, the parts arranged inside the door can be used for taking commercial power, and the commercial power is difficult to be taken by the outdoor device, so the operation and maintenance cost is extremely low; the disadvantage is that the structure is complex, and the door is suitable for the occasion of the household outward opening type anti-theft door. The specific implementation mode is as follows: the logic judgment module 1, the data transmission module 2, the outdoor probe module 3, the outdoor prompt module 4, the indoor prompt module 6 and the networking alarm system 7 are in an energy-saving standby state at ordinary times; the indoor probe module 5 is normally open to detect the 'requirement for the person to go out of the door'. When people need to go out, the indoor probe module 5 uploads the detection condition to the logic judgment module 1 through the data transmission module 2 after sensing, and the logic judgment module 1 makes a judgment conclusion that people need to go out according to the reality. At the moment, the logic judgment module 1 sends an instruction to start the outdoor prompt module 4 through the data transmission module 2, and the outdoor prompt module 4 gives an early warning by using sound, light or sound and light mixed signals; meanwhile, the data transmission module 2 starts the outdoor probe module 3 to collect the outdoor detection condition. If the door is out of the door with an obstacle, the signal is uploaded to the logic judgment module 1 through the data transmission module 2, the logic judgment module 1 makes a judgment conclusion that the door is out of the door with the obstacle according to the reality, the data transmission module 2 sends an instruction to start the door inside prompting module 6, and the door inside prompting module 6 gives an early warning through sound, light or sound and light mixed signals. The logic judgment module 1 collects the detection conditions of the fire detectors of the outdoor probe module 3 and the indoor probe module 5 through the data transmission module 2, and if the fire conditions are judged to be abnormal, the logic judgment module 2 sends an instruction to start the networking alarm system 7 to inform an owner or give an alarm; the sensor detection conditions of the outdoor probe module 3 and the indoor probe module 5 are collected, if the long-time abnormal detention of the personnel in the door and the personnel outside the door of the household security door determines the theft abnormality, the data transmission module 2 sends an instruction to start the networking alarm system 7 to inform the owner or give an alarm.

Example 2:

the utility model discloses an industrialization volume production mode:

as shown in FIG. 2, the logic judgment module 1 comprises an out-gate logic judgment module A1 and an in-gate logic judgment module B1; the data transmission module 2 comprises an outdoor data transmission module A2 and an indoor data transmission module B2; the door lock also comprises an outer door switch A9, an inner door switch B9, an outer door shell and an inner door shell.

The outdoor logic judgment module A1, the outdoor data transmission module A2, the outdoor probe module 3, the outdoor prompt module 4, the outdoor switch A9 and the outdoor machine shell form an outdoor machine; the outdoor logic judgment module A1 and the outdoor data transmission module A2 are installed in the outdoor machine shell, and the outdoor probe module 3, the outdoor prompt module 4 and the outdoor switch A9 are installed on the outdoor machine shell; the outdoor logic judgment module A1, the outdoor probe module 3 and the outdoor prompt module 4 are respectively connected with the outdoor data transmission module A2; the outdoor switch A9 is used for controlling the opening or closing of the outdoor logic judgment module A1 or the outdoor prompt module 4.

The indoor logic judgment module B1, the indoor data transmission module B2, the indoor probe module 5, the indoor prompt module 6, the indoor switch B9 and the indoor machine shell form an indoor machine; the indoor logic judgment module B1 and the indoor data transmission module B2 are installed in the indoor unit shell, and the indoor probe module 5, the indoor prompt module 6 and the indoor switch B9 are installed on the indoor unit shell; the in-door logic judgment module B1, the in-door probe module 5 and the in-door prompt module 6 are respectively connected with the in-door data transmission module B2; the in-door switch B9 is used to control the opening or closing of the in-door probe module 5; the data transmission module A2 outside the door is connected with the data transmission module B2 inside the door. The door outer shell and the door inner shell are respectively provided with a mounting device, so that the door outer shell and the door inner shell can be conveniently mounted on a door or beside the door.

The specific implementation mode is as follows: the outdoor logic judgment module A1 is in a closed state, and the outdoor data transmission module A2, the outdoor probe module 3, the outdoor prompt module 4, the indoor logic judgment module B1, the indoor data transmission module B2 and the indoor prompt module 6 are in an energy-saving standby state at ordinary times; the indoor probe module 5 is normally open to detect the 'requirement for the person to go out of the door'. When people need to go out, the in-door probe module 5 uploads the detection condition to the in-door logic judgment module B1 through the in-door data transmission module B2 after sensing, and the in-door logic judgment module B1 makes a judgment conclusion that people need to go out according to the reality. At this time, the indoor logic judgment module B1 sends an instruction to start the outdoor prompt module 4 through the indoor data transmission module B2 and the outdoor data transmission module A2, and the outdoor prompt module 4 gives an early warning by using sound, light or sound and light mixed signals.

Meanwhile, the outdoor probe module 3 is started to collect the detection conditions outside the door through the indoor data transmission module B2 and the outdoor data transmission module A2. If the door is out of the door with an obstacle, the signal is uploaded to the door internal logic judgment module B1 through the door external data transmission module A2 and the door internal data transmission module B2, the door internal logic judgment module B1 sends an instruction to start the door internal prompting module 6 through the door internal logic judgment module B2 according to the judgment conclusion that the door is out of the door with the obstacle, and the door internal prompting module 6 gives an early warning by using a sound, light or sound-light mixed signal.

The outdoor switch A9 and the indoor switch B9 belong to additional switches, and mainly switch the equipment into the working states of two kinds of equipment, namely an outdoor machine A and an indoor machine B; the outdoor prompting module 4 can be closed by an outdoor switch A9, and the indoor probe module 5 of the indoor machine B can be closed by an indoor switch B9. The outdoor machine A and the indoor machine B are respectively provided with a power supply, the power supply can be configured with low-cost battery power supply modes, and can also be configured with environment-friendly power supply modes such as rechargeable battery, wire external power taking, solar charging and wireless charging according to actual reduction and distribution.

The outer machine of door A and the inner machine of door B are from taking confined outer machine of door, inner machine shell and installation device, and installation device is used for fixed outer machine of door, inner machine shell, and installation device's mounting means is general fixed in the common viscose in market, fix with screw, adsorb fixed, magnet fixed etc. still can make up into with the common fixing device of dismantling in market and replace convenient design, and fixed minimum requirement is that the installation back all can not drop, slide when opening and shutting the door many times.

The utility model has the advantages that:

1. fill up the blank and focus on the livelihood. The common news newspaper end of the dispute caused by the outward opening door between the neighborhood and the interior of the residents is also frequently collided by people when the door of a public place is opened. The utility model discloses a use widely, the simple technical means early warning door offside risk of accessible, effectual risk suggestion in advance can fall to the minimum with the risk of colliding with that opens the door.

2. The cost is low, and the realization is easy. The utility model discloses simple structure, key modules such as the probe that uses are the mature product in market, effectively reduce the industrialization cost, reduce the terminal and sell the price, are favorable to the large tracts of land to be used widely.

3. The transformation is simple, the old is benefited and the cost is saved. The utility model discloses a product can be on user's old door gear, carries out the simple of equipment and installs additional and just can realize the core function transformation, and it is extravagant to reduce to change a door for the customer.

4. The installation is convenient, and the maintenance is simple. The utility model discloses an intensive modular production is easily realized to the product, like data transmission module 2 door outer part, outdoor probe module 3, outdoor prompt module 4, can be integrated into a device behind power and the fixing device in addition, and other door inner parts also can be integrated into a device behind power and the fixing device in addition, and the user only need simply install two devices and can realize basic function. As the module technology is mature and the electricity is saved, the device is low in maintenance or free of maintenance after being installed.

5. Flexible mode and multiple functions. The utility model discloses the product also can be integrated on equipment such as market electronic doorbell, electron cat eye, electronic lock, realizes product technology iteration upgrading. The method specifically comprises the following steps: the outdoor probe module of the utility model is added to the outdoor device part of the electronic doorbell, the electronic cat eye, the electronic door lock and other equipment; an indoor prompting module is additionally arranged on the indoor device part; the logic judgment module, the data transmission module, the power supply, the shell and the like are integrated and shared with the same functional modules of the electronic doorbell, the electronic cat eye, the electronic door lock and the like.

The utility model provides a door gear of prevention collision injury that opens door, includes the door body, installs the two-way alarm device of prevention collision injury that opens door on the door body. The integration has logic judgment module 1, data transmission module 2, the outer probe module 3 of door, the outer prompt module 4 of door, interior probe module 5, the interior prompt module 6 of door, networking alarm system 7 on the door body, adopts the utility model discloses a door device carries out the direct change installation to old door. An outdoor probe module 3 in the bidirectional alarm device for preventing door opening collision damage is arranged on an electronic door lock or an electronic cat eye or an electronic doorbell outside a door body.

The present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (9)

1. The utility model provides a two-way alarm device of collision injury that prevents to open door which characterized in that: the system comprises a logic judgment module (1), a data transmission module (2), an outdoor probe module (3), an outdoor prompt module (4), an indoor probe module (5) and an indoor prompt module (6);

the outdoor probe module (3) and the outdoor prompt module (4) are respectively arranged on the outer side of the door device (8); the logic judgment module (1), the data transmission module (2), the in-door probe module (5) and the in-door prompt module (6) are respectively arranged on the inner side of the door device (8); the logic judgment module (1), the outdoor probe module (3), the outdoor prompt module (4), the indoor probe module (5) and the indoor prompt module (6) are respectively connected with the data transmission module (2);

the outdoor probe module (3) is used for acquiring the condition of an obstacle on one side outside the door and transmitting the acquired data to the logic judgment module (1) through the data transmission module (2); the indoor probe module (5) is used for collecting the condition of obstacles on one side in the door and transmitting the collected data to the logic judgment module (1) through the data transmission module (2); the logic judgment module (1) is used for judging whether an obstacle exists outdoors according to data collected by the outdoor probe module (3), transmitting alarm information to the indoor prompt module (6) through the data transmission module (2) to prompt indoor personnel, or judging whether an obstacle exists indoors according to data collected by the indoor probe module (5), and transmitting the alarm information to the outdoor prompt module (4) through the data transmission module (2) to prompt indoor personnel.

2. The two-way warning device for preventing door opening collision injury according to claim 1, wherein: the outdoor probe module (3), the outdoor prompt module (4), the indoor probe module (5) and the indoor prompt module (6) are respectively provided with an independent control switch for respectively controlling the opening or closing of the outdoor probe module (3), the outdoor prompt module (4), the indoor probe module (5) and the indoor prompt module (6).

3. A two-way warning device for preventing door opening collision injury according to claim 1 or 2, wherein: the door external probe module (3) and the door internal probe module (5) comprise 1 or more than 1 inductor.

4. A two-way warning device for preventing door opening collision injury according to claim 3, wherein: the sensor is an infrared sensing probe or an ultrasonic sensor.

5. The two-way warning device for preventing door opening collision injury according to claim 1, wherein: the system also comprises a networking alarm system (7); the outdoor probe module (3) and the indoor probe module (5) also comprise fire detectors; the networking alarm system (7) is used for sending alarm signals to corresponding personnel when the outdoor probe module (3) and the indoor probe module (5) sense fire or theft.

6. The two-way warning device for preventing door opening collision injury according to claim 1, wherein: the logic judgment module (1) comprises an outdoor logic judgment module (A1) and an indoor logic judgment module (B1); the data transmission module (2) comprises an outdoor data transmission module (A2) and an indoor data transmission module (B2); the door also comprises an outer door switch (A9), an inner door switch (B9), an outer door shell and an inner door shell;

the outdoor logic judgment module (A1), the outdoor data transmission module (A2), the outdoor probe module (3), the outdoor prompt module (4), the outdoor switch (A9) and the outdoor machine shell form an outdoor machine; the outdoor logic judgment module (A1) and the outdoor data transmission module (A2) are installed in an outdoor machine shell, and the outdoor probe module (3), the outdoor prompt module (4) and the outdoor switch (A9) are installed on the outdoor machine shell; the outdoor logic judgment module (A1), the outdoor probe module (3) and the outdoor prompt module (4) are respectively connected with the outdoor data transmission module (A2); the outdoor switch (A9) is used for controlling the opening or closing of the outdoor logic judgment module (A1) or the outdoor prompt module (4);

the indoor logic judgment module (B1), the indoor data transmission module (B2), the indoor probe module (5), the indoor prompt module (6), the indoor switch (B9) and the indoor machine shell form an indoor machine; the indoor logic judgment module (B1) and the indoor data transmission module (B2) are installed in the indoor machine shell, and the indoor probe module (5), the indoor prompt module (6) and the indoor switch (B9) are installed on the indoor machine shell; the in-door logic judgment module (B1), the in-door probe module (5) and the in-door prompt module (6) are respectively connected with the in-door data transmission module (B2); the in-door switch (B9) is used for controlling the opening or closing of the in-door probe module (5); the data transmission module (A2) outside the door is connected with the data transmission module (B2) inside the door.

7. The two-way warning device for preventing door opening collision injury according to claim 6, wherein: the door outer shell and the door inner shell are respectively provided with a mounting device for mounting on the door device (8) or beside the door device (8).

8. The utility model provides a door gear of prevention collision injury that opens door, includes the door body, its characterized in that: the door body is provided with the bidirectional alarm device for preventing the damage of door opening collision according to any one of claims 1 to 7.

9. The door apparatus of claim 8, wherein the door apparatus further comprises: an outdoor probe module (3) in the bidirectional alarm device for preventing door opening collision damage is arranged on an electronic door lock or an electronic cat eye or an electronic doorbell outside a door body.

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