CN203271320U

CN203271320U - Door structure

Info

Publication number: CN203271320U
Application number: CN 201320247326
Authority: CN
Inventors: 黎宁茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-09
Filing date: 2013-05-09
Publication date: 2013-11-06
Anticipated expiration: 2023-05-09

Abstract

The utility model discloses a door structure which comprises a door frame and a door sheet mounted on the door frame, wherein a lock catch is mounted on the door frame, and a lock cylinder corresponding to the lock catch is mounted on the door sheet. The door structure is characterized in that a magnetism inductor is mounted on the door frame, and a proximity switch corresponding to the magnetism inductor is mounted on the lock cylinder. The door structure can timely detect locking and unlocking states of a door lock and can detect a plurality of door locks simultaneously; and besides, the door structure can effectively judge states of various doors, is high in product reliability, can accurately perform detection and has a good market prospect.

Description

A kind of door

Technical field

The utility model relates to a kind of door, is specifically related to detect a kind of door of open and-shut mode.

Background technology

Along with the Chinese Urbanization's degree is more and more higher, the high buildings and large mansions in each city are more and more, no matter be industrial or commercial or esidential building, various doors are installed mostly.As shown in Figure 1, generally comprise doorframe and the door-plate that is arranged on doorframe on door commonly used, snap close is installed on doorframe, the lock core corresponding with described snap close is installed on door-plate, lock core comprises a dead bolt, but the motion of dead bolt axial stretching.When door was normally closed, dead bolt stretched into snap close; When door was normally opened, dead bolt broke away from snap close.When door is in when partly covering state, dead bolt does not stretch into snap close fully, and this moment, door was not fastened.

In daily life, due to the weakness of awareness of safety, people can ignore the open and-shut mode of a upper door lock.If common door, probably cause the hidden danger of personal safety and safety of property.If special door, such as labeled door, damage or useless state if be in, be in Chang Kai or partly cover state when normally closed such as needs, be in normally off in the time of need to often opening, labeled door just can not play due effect.Existing mode is by the mode of hand inspection, the state of door lock to be confirmed.This mode is more time-consuming, in the more occasion of some door lock, confirms if still need to carry out hand inspection, certainly will expend a lot of manpower time.In addition, even adopt hand inspection to confirm, because checking process needs the time, still can not in time know the open and-shut mode of door lock.

Summary of the invention

For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of door.

In order to realize above-mentioned target, the utility model adopts following technical scheme:

A kind of door, comprise doorframe and the door-plate that is arranged on doorframe, on described doorframe, snap close is installed, the lock core corresponding with described snap close is installed on described door-plate, it is characterized in that, on described doorframe, magnetic inductor is installed, the approach switch corresponding with described magnetic inductor is installed on described lock core.

Aforesaid a kind of door is characterized in that, the induction range of described approach switch is 1-3mm.

Aforesaid a kind of door is characterized in that described approach switch is connected with detection node.

Aforesaid a kind of door is characterized in that described detection node comprises single-chip microcomputer, wireless transmitter module, and approach switch connects single-chip microcomputer, and single-chip microcomputer connects wireless transmitter module.

Aforesaid a kind of door is characterized in that described detection node comprises SOC(system on a chip), and described SOC(system on a chip) comprises single-chip microcomputer and the wireless transmitter module that is connected with single-chip microcomputer, and approach switch connects the single-chip microcomputer input of SOC(system on a chip).

Aforesaid a kind of door is characterized in that, described SOC(system on a chip) is CC2530, and described single-chip microcomputer is 8051 type single-chip microcomputers, and described wireless transmitter module is the zigbee transmitter module.

Usefulness of the present utility model is: the utility model can in time detect the open and-shut mode of door lock, can detect simultaneously a plurality of door locks, in addition, the utility model can judge the state of various doors effectively, product reliability is high, detects accurately, has fabulous market prospects.

Description of drawings

Fig. 1 is a kind of structural representation of existing door lock;

Fig. 2 is the preferred structure schematic diagram of a kind of door of the utility model;

Fig. 3 is the first preferred structure schematic diagram of detection node in a kind of door of the utility model;

Fig. 4 is the second preferred structure schematic diagram of detection node in a kind of door of the utility model;

Fig. 5 is the actual motion schematic diagram of a kind of door of the utility model.

The implication of Reference numeral in figure:

1, lock core, 2, doorframe, 3, dead bolt, 4, snap close, 5, spring, 6, approach switch, 7, magnetic inductor, 8, single-chip microcomputer, 9, wireless transmitter module, 10, SOC(system on a chip).

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is done concrete introduction.

With reference to shown in Figure 2, a kind of door of the utility model, comprise doorframe 2 and the door-plate that is arranged on doorframe 2, snap close 4 is installed on doorframe 2, the lock core corresponding with snap close 41 is installed on door-plate, magnetic inductor 7 is installed on doorframe 2, the approach switch corresponding with magnetic inductor 76 is installed on lock core 1.

The utility model does not limit the specific implementation of dead bolt 3 axial stretching motions, as a kind of preferred, as shown in Figure 1 and Figure 2, and an end linking springs 5 of dead bolt 3, the other end of spring 5 is arranged on lock core 1.Spring 5 can move along spring 5 shaft extension contractings under external force, and dead bolt 3 just can be realized the axial stretching motion.Certainly, those skilled in the art can realize dead bolt 3 axial stretching motions according to other any feasible modes.Snap close 4 as Fig. 1 and Fig. 2 is arranged on the position corresponding with lock core 1, and snap close 4 is mutually corresponding with dead bolt 3.

As shown in Figure 5, great circle A represents to be equipped with the rotary motion trace of the lock core 1 of approach switch 6, and magnetic inductor 7 is housed on doorframe 2, locks approach switch 6 is housed, and approach switch 6 has an induction range, and the approach switch 6 of different model has different induction ranges.As preferably, the induction range of approach switch 6 is 1 ~ 3mm, and as shown in Figure 2, at this moment, when door was closed, the distance of approach switch 6 and magnetic inductor was very little, in the induction range of approach switch 6.

When door was normally closed, dead bolt 3 stretched into snap close 4, and at this moment, magnetic inductor 7 will fall into the induction range of approach switch 6, and level signal of approach switch 6 outputs shows that present is closed; When door was normally opened, dead bolt 3 broke away from snap closes 4, and at this moment, magnetic inductor 7 will leave the induction range of approach switch 6, and opposite level signal of approach switch 6 outputs shows that door opens.When door is in when partly covering state, dead bolt 3 does not stretch into snap close 4 fully, and this moment is not because magnetic inductor 7 still falls into the induction range of approach switch 6, so approach switch 6 still can be exported and shows that door is at the signal of opening.Therefore, detection of the present utility model is very reliable, sensitive.

In addition, the induction range of approach switch 6 of the present utility model can not be excessive, can not be too small, if excessive, door may occur and be in when partly covering state, when dead bolt 3 did not stretch into snap close 4 fully, magnetic inductor 7 had fallen into the induction range of approach switch 6, at this moment, wrong report will appear in approach switch 6.If too small, may occur when door has normally been closed, magnetic inductor 7 does not still fall into the induction range of approach switch 6, and at this moment, wrong report also can appear in approach switch 6.As preferably, the induction range of approach switch 6 is 1 ~ 3mm.

Further, as improvement, approach switch 6 is connected with detection node.The effect of detection node of the present utility model is to detect and transmit the detection signal of approach switch 6 outputs.The utility model does not limit the concrete structure of detection node, and is preferred as the first, and as shown in Figure 3, detection node comprises single-chip microcomputer 8, wireless transmitter module 9, and approach switch 6 connects single-chip microcomputer 8, and single-chip microcomputer 8 connects wireless transmitter module 9.Single-chip microcomputer 8 receives the signal of approach switch 6, it is carried out analyzing and processing, and then signal is transferred to wireless transmitter module 9, and wireless transmitter module 9 is responsible for detection signal is sent.

Preferred as the second, as shown in Figure 4, detection node comprises SOC(system on a chip) 10, and SOC(system on a chip) 10 refers to an integrated complete system on one single chip, the electronic circuit of all or part necessity is wrapped the technology of grouping.SOC(system on a chip) 10 of the present utility model comprises single-chip microcomputer 8 and the wireless transmitter module 9 that is connected with single-chip microcomputer 8, and approach switch 6 connects single-chip microcomputer 8 inputs of SOC(system on a chip) 10.Adopting the advantage of SOC(system on a chip) 10 is the volumes that further reduced detection node, has submitted the integrated level of the utility model door lock to.During actual installation, can select the CC2530 chip as SOC(system on a chip) 10 and select 8051 type single-chip microcomputers 8 by override, selecting wireless transmitter module 9 is the zigbee transmitter module.

CC2530 is a real SOC(system on a chip) 1015(SoC for 2.4-GHz IEEE 802.15.4, ZigBee and RF4CE application) solution.It can set up powerful network node with low-down total material cost.CC2530 combines the premium properties of leading RF transceiver, enhancement mode 8051 CPU of industrywide standard, In-System Programmable flash memory, 8-KB RAM and many other powerful functions.CC2530 has four kinds of different flash versions: CC2530F32/64/128/256, has respectively the flash memory of 32/64/128/256KB.CC2530 has different operational modes, makes it especially adapt to the system of super low-power consumption requirement.Conversion time between operational mode is short has further guaranteed low energy expenditure.

CC2530F256 combines the leading golden unit ZigBee protocol stack (Z-Stack) of Texas Instrument, and a powerful and complete ZigBee solution is provided.

CC2530F64 combines the golden unit RemoTI of Texas Instrument, and a powerful and complete ZigBee RF4CE Long-distance Control solution is provided better.

The utility model can arrange the host computer that is connected with wireless receiving module, and host computer can carry out centralized Analysis, processing, demonstration to the detection signal of approach switch 6, thereby knows in real time the open and-shut mode of door.Because detection node has preferably adopted the wireless transmit technology, can realize that therefore the door lock open and-shut mode to a plurality of carries out remote monitoring and detects in real time.

The utility model can in time detect the open and-shut mode of door lock, can detect simultaneously a plurality of door locks, and in addition, the utility model can judge the state of various doors effectively, and product reliability is high, detects accurately, has fabulous market prospects.

Above demonstration and described basic principle of the present utility model, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.

Claims

1. door, comprise doorframe and the door-plate that is arranged on doorframe, on described doorframe, snap close is installed, the lock core corresponding with described snap close is installed on described door-plate, it is characterized in that, on described doorframe, magnetic inductor is installed, the approach switch corresponding with described magnetic inductor is installed on described lock core.

2. a kind of door according to claim 1, is characterized in that, the induction range of described approach switch is 1-3mm.

3. a kind of door according to claim 1 and 2, is characterized in that, described approach switch is connected with detection node.

4. a kind of door according to claim 3, is characterized in that, described detection node comprises single-chip microcomputer, wireless transmitter module, and approach switch connects single-chip microcomputer, and single-chip microcomputer connects wireless transmitter module.

5. a kind of door according to claim 3, is characterized in that, described detection node comprises SOC(system on a chip), and described SOC(system on a chip) comprises single-chip microcomputer and the wireless transmitter module that is connected with single-chip microcomputer, and approach switch connects the single-chip microcomputer input of SOC(system on a chip).

6. a kind of door according to claim 5, is characterized in that, described SOC(system on a chip) is CC2530, and described single-chip microcomputer is 8051 type single-chip microcomputers, and described wireless transmitter module is the zigbee transmitter module.