CN2284509Y

CN2284509Y - Box-type mousetrap

Info

Publication number: CN2284509Y
Application number: CN 97215315
Authority: CN
Inventors: 崔克俭
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-25
Filing date: 1997-04-25
Publication date: 1998-06-24
Anticipated expiration: 2007-04-25

Abstract

The utility model discloses a box-type mousetrap, comprising a main body provided with a square channel. Two ends are provided with movable doors. The box-type mousetrap is characterized in that the lower parts of the two side walls of the middle of a box body are respectively and correspondingly fixed with the infrared luminotron of an infrared control switch and the infrared receiving tube of the infrared control switch. The top of the box body is provided with a travel switch which can control the on-off of the power circuit of the infrared control switch and can be corresponding with one door to contact and press a button under the state that two doors are open. The middle part of the upper top of the box body is provided with a double-bolt electromagnetic lock which can lead the two movable doors to keep in the open state, and the infrared control switch is connected to the circuit of the coil of the double-bolt electromagnetic lock. The utility model has the advantages of convenient installation, high sensitivity and strong anti-interference.

Description

Box mousetrap

The utility model relates to the box mousetrap of a kind of channel-type, and casing and two-port that it includes square channel respectively have the dodge gate that leans on spring force to close automatically that can only inwardly open.

China Patent No. is that the mousetrap that 93221694.3 " box mousetrap " provides is to set foot on pedal by mouse to trigger the mechanical mechanism controls dodge gate, and this mousetrap sensitivity is difficult for adjusting, and antijamming capability is low, easily produces misoperation.

Task of the present utility model provides a kind of highly sensitive, anti-interference strong box mousetrap.

Task of the present utility model is finished as follows: the casing that includes square channel, two-port respectively has the dodge gate that leans on spring force to close automatically that can only inwardly open, it is characterized in that: corresponding respectively infraluminescence pipe and the infrared receiving tube that is fixed with the infrared control switch in the bottom in the middle of the casing in the two side, the travel switch of the power circuit break-make of the control infrared control switch that can correspondingly with a dodge gate press its button under two dodge gate openings is arranged at the casing top, having in the middle part of the top on casing makes two dodge gates all remain on two tongue electromagnetic locks of open mode, the infrared control switch series is connected on the circuit of coil of two tongue electromagnetic locks, and the dead bolt of the two tongue electromagnetic locks of control withdraws from barrier activity door position simultaneously or stretches out the position that stops dodge gate to be closed.

This box mousetrap has easy for installation, highly sensitive, as long as the mouse admission passage can be controlled rapidly the dodge gate of two-port is closed simultaneously through the zone of infraluminescence pipe and infrared receiving tube correspondence, mechanical oscillation can not make dodge gate close, and antijamming capability is strong.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is a longitudinal profile structural representation of the present utility model;

Fig. 2 is a horizontal section structural representation of the present utility model;

Fig. 3 is an electrical schematic diagram of the present utility model;

Fig. 4 is the structural representation of of the present utility model pair of tongue electromagnetic lock.

Below by accompanying drawing concrete structure of the present utility model and working condition are further specified.

Can adopt the D.C. regulated power supply power supply during use, the dodge gate 1 of casing 2 two-port was pushed away the dead bolt 4-3 of bi-directional electromagnetic lock 4 respectively on inwardly, dead bolt 4-3 makes dodge gate 1 remain on open mode, dodge gate 1 presses the button of the travel switch 5 at casing 2 tops simultaneously, make a, a ' connection, b, b ' disconnection.When the passage of mouse by casing 2 covers the infrared light that infrarede emitting diode BG3 sends; infrared receiving tube BG4 is ended; by resistance R 3; R4 provides electronegative potential for switching tube BG5 substrate; BG5 also is in cut-off state; resistance R 5; R6 provides high potential for switching tube BG6 substrate; make the BG6 conducting; relay J work; its contact J1-1 closure; even the infrared switch closure, bi-directional electromagnetic locking wire circle 4-2 gets electric, and two dead bolt 4-3 all are attracted to solenoid 4-2 direction; it is the dead bolt withdrawal; two dodge gates 1 are all closed at once, mouse is closed in casing 2, the button of the travel switch 5 that while dodge gate 1 is pressed is released; make bb ' connection; make light emitting diode BG1 and resistance R 1 constitute path, mouse has been caught in light emitting diode BG1 indication, and aa ' disconnects also outage simultaneously of infrared control switch 3; the shell fragment 4-4 that dead bolt 4-3 is mounted in the lock housing 4-1 ejects diode BG1; BG7 is the protection tube of bi-directional electromagnetic locking wire circle and relay line bag.Going to the bottom of this casing 2 can make chute type pull false bottom, can connect cage or sack at the bottom of case, draws back false bottom, mouse fallen in cage or the sack handled.The false bottom of this device is inserted and can be continued to use again.In food factory and big grain depot, can utilize a plurality of devices, realize centralized Control, will indicate light emitting diode BG1, resistance R 1 all to concentrate on console.

Claims

1, box mousetrap, include the casing [2] of square channel, two-port respectively has the dodge gate [1] of closing automatically by spring force that can only inwardly open, it is characterized in that: the bottom in the middle of the casing [2] in two side correspondence respectively is fixed with the infraluminescence pipe BG of infrared control switch [3] ₃With infrared receiving tube BG ₄The travel switch [5] of the power circuit break-make of the control infrared control switch that can correspondingly with a dodge gate press its button under two dodge gate openings is arranged at casing [2] top, having in the middle part of going up of casing [2] pushed up makes two dodge gates [1] all remain on two tongue electromagnetic locks [4] of open mode, the infrared control switch series is connected on the circuit of coil of two tongue electromagnetic locks [4-3], and the dead bolt of the two tongue electromagnetic locks [4-3] of control withdraws from barrier activity door [1] position simultaneously or stretches out the position that stops dodge gate [1] to be closed.

2, box mousetrap according to claim 1, it is characterized in that: two tongue electromagnetic locks include solenoid [4-2] and a dead bolt [4-3] and back-moving spring [4-4] are respectively arranged at its two ends, solenoid [4-2] break-make makes dead bolt be attracted to solenoid [4-2], its release of cutting off the power supply, return spring stretch out dead bolt to reset.