CN102385786A

CN102385786A - Anti-removing wrist strap

Info

Publication number: CN102385786A
Application number: CN2011101915057A
Authority: CN
Inventors: 沈磊
Original assignee: Individual
Current assignee: TRANSEE Co Ltd
Priority date: 2011-07-08
Filing date: 2011-07-08
Publication date: 2012-03-21
Anticipated expiration: 2031-07-08
Also published as: CN102385786B

Abstract

The invention relates to an anti-removing wrist strap, which comprises a cell box, a bottom shell and a wrist strap, wherein the cell box and the bottom shell are mutually fastened and are fixed by bolts; two ends of the wrist strap are fixed in a cavity formed by the cell box and the bottom shell by metal screws; a cell box fixing plate is arranged in the cell box; a first substrate fixing plate is arranged in the bottom shell; a first substrate is arranged between the first substrate fixing plate and the bottom shell; a circuit board switch clamping slot is arranged between the first substrate and the first substrate fixing plate; and a bottom plate seat is arranged above the first substrate fixing plate. The anti-removing wrist strap has the beneficial effects of ultralow power consumption, long service life, low average cost and the like, is maintenance-free, is safe and healthy for a human body, does not cause electromagnetic radiation pollution and is safer to use. The anti-removing wrist strap can be widely used by schools, enterprises and public institutions and the like for checking work attendance of workers, tracking workers and managing automatic access.

Description

Anti-dismounting wrist strap

Technical field

The present invention relates to a kind of security protection equipment, relate in particular to a kind of anti-dismounting wrist strap.

Background technology

In practical application, often need guard, manage the specific people.For example: at the prison, need supervise the convict that is in prison, the convict that prevents to be in prison escapes from prison and runs away.For the ease of to destination object, comprise by monitoring and supervised entities, guard, supervise, at present, on the wrist of destination object or ankle, wear a supervising device usually, realize that enlightening guards timely and effectively, supervises destination object; In hospital,, need ewborn infant, patient be guarded in order to prevent situation such as ewborn infant is lost, patient wanders away; At the monitoring center, need guard equally, prevent it and walk out the monitoring center accident that meets accident voluntarily mental patient, senile dementia patient.

Yet; In actual use, find: in to the onsite supervision of destination object, monitoring process, control circuit wherein can artificially dismantled and cracked to supervising device; Make supervising device lose corresponding monitoring function, just can't continue destination object is guarded, supervised.Therefore,, will make destination object be in runaway condition if can not find in time that supervising device is disassembled, thus the potential safety hazard of causing.

Summary of the invention

The purpose of this invention is to provide a kind of anti-dismounting wrist strap, to overcome the artificial deficiency of dismantling of the easy quilt of supervising device that present prior art exists.

The objective of the invention is to realize through following technical scheme:

A kind of anti-dismounting wrist strap comprises battery case, drain pan and wrist strap, fastens each other between said battery case and the drain pan and passes through screw retention; The cavity inside of battery case and drain pan formation is fixed at the two ends of wrist strap through the metal screw; Said battery case set inside battery case fixed head is equipped with battery and wireless transmitter module in the battery case, the inside of drain pan is provided with the first substrate fixed head; Be provided with first substrate between the first substrate fixed head and the drain pan; Be provided with the board switch draw-in groove between first substrate and the first substrate fixed head, the top of the first substrate fixed head is provided with bottom block, and a side of said drain pan and corresponding section, board switch draw-in groove position are provided with alarm button; Alarm button is connected with drain pan through the warning device connecting rod, alarm button and drain pan between be provided with pad.

Beneficial effect of the present invention is:

1, the present invention has super low-power consumption, long service life, and average unit cost is low, and is non-maintaining, and to human body safety, health, electromagnetic-radiation-free pollutes, and uses outstanding features such as safer.

2, can be widely used in work attendance, personnel's tracking, the automatic room entry/exit management to personnel such as school, enterprises and institutions.Safety management and real-time tracing demand to personnel is more and more stronger in momentous conference, occasion and in like special trades such as colliery, armies.

3, the realization personnel monitor in real time, and search the location, and unlawful assembly is reported to the police, and forbids intrusion alarm.

4, have that decipherment distance is far away, recognition accuracy is high, recognition speed is fast, antijamming capability is strong, characteristics such as long service life, utilization scope are wide.

Description of drawings

According to accompanying drawing the present invention is done further explain below.

Fig. 1 is the decomposition texture synoptic diagram of the described anti-dismounting wrist strap of the embodiment of the invention;

Fig. 2 is a structural representation of removing wrist strap in the described anti-dismounting wrist strap of the embodiment of the invention;

Fig. 3 is the structural representation of battery case among Fig. 1;

Fig. 4 is the structural representation of Fig. 1 Intermediate gasket;

Fig. 5 is the structural representation of warning device connecting rod among Fig. 1;

Fig. 6 is the structural representation of alarm button among Fig. 1;

Fig. 7 is the structural representation of board switch draw-in groove among Fig. 1;

Fig. 8 is the front view of bottom block among Fig. 1;

Fig. 9 is the rear view of bottom block among Fig. 1;

Figure 10 is the front view of battery case fixed head among Fig. 1;

Figure 11 is the rear view of battery case fixed head among Fig. 1;

Figure 12 is the structural representation of the first substrate fixed head among Fig. 1;

Figure 13 is the structural representation of first substrate among Fig. 1;

Figure 14 is the structural representation of wrist strap among Fig. 1;

Figure 15 is the structural representation of metal screw among Fig. 1;

Figure 16 is the structural representation of drain pan among Fig. 1.

Among the figure:

1, battery case; 2, drain pan; 3, wrist strap; 4, metal screw; 5, battery case fixed head; 6, the first substrate fixed head; 7, first substrate; 8, board switch draw-in groove; 9, bottom block; 10, alarm button; 11, warning device connecting rod; 12, pad.

Embodiment

Shown in Fig. 1-16; The described a kind of anti-dismounting wrist strap of the embodiment of the invention comprises battery case 1, drain pan 2 and wrist strap 3, fastens each other between said battery case 1 and the drain pan 2 and passes through screw retention; The cavity inside of battery case 1 and drain pan 2 formation is fixed at the two ends of wrist strap 3 through metal screw 4; Said battery case 1 set inside battery case fixed head 5, battery case 1 is equipped with battery and wireless transmitter module, and the inside of drain pan 2 is provided with the first substrate fixed head 6; Be provided with first substrate 7 between the first substrate fixed head 6 and the drain pan 2; The top that is provided with board switch draw-in groove 8, the first substrate fixed heads 6 between first substrate 7 and the first substrate fixed head 6 is provided with bottom block 9, and a side of said drain pan 2 and corresponding section, board switch draw-in groove 8 position are provided with alarm button 10; Alarm button 10 is connected with drain pan 2 through warning device connecting rod 11, alarm button 10 and drain pan 2 between be provided with pad 12.

Battery and wireless transmitter module are housed in the battery case 1, and this battery is the power unit of work of the present invention, and this battery case 1 plays the effect of protection battery and wireless transmitter module; Drain pan 2 is used for being connected with battery case, makes whole wrist strap form an integral body, and the wrist strap two ends is connected through the metal screw with the drain pan two ends, simultaneously, has constituted the loop between the wrist strap belt parts and first substrate; Battery case fixed head 5 is the batteries in the self-contained battery box, prevents that battery from rocking, and battery lead is through the hole that connects of this fixed head, links to each other with power interface on the circuit board; The first substrate fixed head 6 is mainly used in fixing circuit board, and the pointer rod on first substrate 7 passes the aperture in the first substrate fixed head 6, docks with aperture in the battery case fixed head 5, has constituted circuit system; Bottom block 9 is used for being nested in the draw-in groove in the battery case fixed head 5 between the battery case fixed head 5 and the first substrate fixed head 6; First substrate 7 also is the loop circuit plate in the wrist strap, is embedded in the drain pan 2, and is fixing by the first substrate fixed head 6; Warning device connecting rod 11 1 ends are connected with alarm button 10, and an other end is connected with first switching substrate, when pushing for emergency by 10 the time, just make warning device connecting link trigger switch, produce and report to the police; Wrist strap 3 embedded two circuits have constituted the wrist strap loop through metal screw 4, first substrate, when having destroyed this belt, then destroy this loop, and total system just can be reported to the police automatically.

Three apertures in first substrate, 7 the right are welded with three aciculiform components and parts conductors; Pass the first substrate fixed head, 6 respective apertures, bottom block 9 respective apertures and battery case fixed head respective apertures respectively; Finally be connected, form a closed-loop path with power unit, wireless transmitter module.Put dismounting wrist strap shell as outside destroy, then destroy this closed-loop path accordingly, influence electric current variation in the circuit, make wireless transmitter module emission information in read write line in the battery case to cause that the alarm of system terminal sends warning.

Embedded two electric wires in the wrist strap belt, this electric wire is connected with the metal screw of wristband belt, the metal screw again with first substrate on the metal patch components and parts link to each other, constituted another loop of anti-dismounting wrist strap.When destroying the wrist strap belt, then destroyed this closed-loop path accordingly, cause that equally electric current changes in the circuit, make wireless transmitter module launch information, accept by read write line, and handle, finally send to system terminal, the alarm at start-up system terminal.

The present invention is applicable to infant's theft management system; Home for the aged's personnel management system; The Prison staff management system; Medical institutions' management system; The school day student of family comes in and goes out and smooths the peace note system; The personnel of the enterprises and institutions automatic attendance checking system of coming in and going out; Coal mine down-hole personnel is followed the trail of and positioning system; Momentous conference and movable personal security management system etc., in particular for the qualification to the scope of activities of special personnel, for example the prison convict can prevent dismounting.

Claims

1. prevent the dismounting wrist strap for one kind; Comprise battery case (1), drain pan (2) and wrist strap (3); Fasten each other between said battery case (1) and the drain pan (2) and pass through screw retention; The cavity inside of battery case (1) and drain pan (2) formation is fixed at the two ends of wrist strap (3) through metal screw (4); It is characterized in that: said battery case (1) set inside battery case fixed head (5), battery case is equipped with battery and wireless transmitter module in (1), and the inside of drain pan (2) is provided with the first substrate fixed head (6); Be provided with first substrate (7) between the first substrate fixed head (6) and the drain pan (2); Be provided with board switch draw-in groove (8) between first substrate (7) and the first substrate fixed head (6), the top of the first substrate fixed head (6) is provided with bottom block (9), and a side of said drain pan (2) and board switch draw-in groove (8) corresponding section, position are provided with alarm button (10); Alarm button (10) is connected with drain pan (2) through warning device connecting rod (11), alarm button (10) and drain pan (2) between be provided with pad (12).