CN2215745Y - Automatic electronic body-protective waistband - Google Patents

Abstract

The utility model relates to an automatic electronic theft-proof body-protective waistband, a band body of the utility model is formed by compounding an inner and an outer leather bands, and the middle part is clamped with a screening signal conducting wire and a ribbon cable. The outer leather band is provided with a plurality of electric shock holes, and an induction electric shock plate with a touch switch and an electric shock electrode is arranged in a buckle and a purse. A circuit board and a switch are arranged in a hanging and supporting electric box, the inner side is provided with a switching circuit, an alarm circuit and a high-voltage generating circuit, and a contact point is communicated with the induction electric shock plate by a hanging buckle and a conducting wire. When the switch is turned on, the switching circuit lies in an alert state; when evildoers pull out or untie a woman's waistband, the switching circuit automatically starts to repel the evildoers by a high-voltage electricity and send out an alarm instantly; thus the utility model effectively guards against theft and protect woman's body from being infringed.

Description

Automatic electronic body-protective waistband

The utility model relates to a kind of antitheft self-defence apparatus.

Social now upward labile factor still exists, minority lawless person often waits for an opportunity to foot a bill steathily in public places bag, even plunder openly and the women is talked personalities, many people are stricken with anxiety and fear for this reason, deeply hurt and have no way out, for the open robbery that tackles these ruffians is secretly stolen, people have invented many similar stun-guns, antitheft electric shock wallet or the like apparatus, wherein effect is reasonable antitheft Self-defending device of autoelectrinic (patent No. ZL94225673.5) and a lady's self-defence waistband (patent No. ZL92211877.9), the former is placed on an electrical box in the pocket, and locate to place an induction electric-shocking plate at the pocket of adorning money and satchel etc., in public places with after the switch opens, circuit can be in the value of keeping under the few situation of power consumption on the alert, in case stretching out one's hand, the thief picks pockets, contact on the electric-shocking plate, on-off circuit starts immediately automatically, emit high-tension electricity and beat back the dirty hand of thief, and instant alarming is several, power is arranged very much, really make the migrant person increase the sense of security, but it is not too convenient to link up total sense to each parts with lead when using, to the women self-defence as if act on not obvious, and the latter is closed within the waistband lead firm safely, also can shock by electricity and report to the police, the ruffian is had certain deterrent force, it is self-defence to be particularly useful for the women, but the time spent will be opened switch temporarily, also not too convenient, especially may be inoperative to surprise attack and just before going into battle alarmed person, to antitheft also powerless.

Task of the present utility model provides the antitheft Body protecting waistband of a kind of autoelectrinic; can in dangerous situation, the value of keeping guard; at any time beat back the enemy that dare to intrude into automatically; and give open exposure; prevent the stolen and unexpected robbery of important money and goods; can effectively protect women's person again, and self-organizing system, sturdy and durable and safe and reliable.

Scheme of the present utility model is, designs a kind of waistband, is made of bracelet 1 and belt body 4, and wallet 3 is housed on the belt body, and its design main points are as follows:

A, belt body 4 are by interior leather band 4-C and out leather belt 4-D be composited (can sew, bonding and riveting system etc.), accompany in the middle of the two and transmit electric signal shielded conductor 4-g that uses and the flat cable 4-E that has two passages at least, have some electric shocks hole 4-A on the out leather belt 4-D, these holes are aimed at respectively on the flat cable by local lead d and the D that removes insulation course;

Also hang with an electrical box 2 on b, the belt body, it is by plastic production, and liner layer of metal screened film 2-A is equipped with K switch on the box ₁With switching regulator potentiometer K ₂The back side of plastic casing 2 is fixed with four metal clothes-hooks 11, wherein three do not contact with metal film 2-A, have only another to contact with metal film 2-A, four pairs with the corresponding inner splint in clothes-hook 11 positions 12 with buckle seat 13 usefulness rivets 16 clampings on out leather belt 4-D, it is porose on 13 to buckle seat, can articulate for clothes-hook 11, and four inner splints 12 are connected with belt body inside conductor g, d, D and g conductor shielding net P respectively;

C, electrical box internal fixation have circuit board, this circuit is divided into monostable and touches membrane switch circuit A(and see " practical electronic circuit complete works＜two〉" the 54th page, Electronic Industry Press in January, 1991 publishes), the similar electric spontoon circuit of high-pressure generating circuit B() and warning circuit C(see " novel electronic device applications handbook " the 94th page, publishing house of Xi'an Communications University in September, 1993 version) three parts, wherein the negative pole end of three circuit is connected to the negative pole of power supply E, the positive terminal of circuit B and C is connected to the negative pole end of circuit A repeat circuit J, and the positive terminal of circuit A passes through K switch ₂And K ₁Be connected to the positive pole of electric battery E, circuit board contact g, d, D and P are communicated with by four g, d, D and P four leads that buckle in system and the belt body 4 respectively;

The framework 7 of d, bracelet 1 is made of plastics, an induction electric-shocking plate 9 that is laid with g, d and three metal films of D is fixed in its outer end, three metal films respectively with belt body in g, d and D lead connect, be fixed with metal in the inner of framework 7 and buckle plate 10, hook 10-A is arranged on it, can with button hole 4-B on belt body interlocking, and be communicated with belt body inside conductor P, buckle plate 10 in addition and interior leather band 4-C is connected with rivet 6;

E, wallet 3 are made by insulating material (as plastics, rubber or leather etc.), and its medial surface also attaches one and is covered with g ₂, d and D three metallic membranes induction electric-shocking plate 14, and be fixed in the lump on the out leather belt 4-D together with wallet 3 with rivet 15, three metal films are communicated with by rivet 15 and belt body interior g, d and D lead respectively.

Its principle of work is as follows, Closing Switch K ₁And K ₂The time, on-off circuit A energising, but integrated circuit 3 pin are in electronegative potential, and relay J is not worked, and circuit B and C do not work yet, the conducting of integrated package internal discharge pipe, capacitor C ₁Can't charge, circuit is in keeps state of value, in case the thief stretch out one's hand foot a bill bag, rob wallet or strong solution women waistband, even then inevitable touch earlier electrode g(near also can), then the human body noise signal is imported on-off circuit A into by lead g immediately, the shear immediately of integrated package 3 pin is a noble potential, and discharge tube ends, C ₁Begin charging, the J conducting, high voltage is sent in then circuit B and the C work of switching on immediately, adds by lead d and D on the electric shock hole of the electric-shocking plate of buckle in, wallet and belt body 4, instantaneous crafty hand is shocked by electricity, and sends a burst of alarm song, makes ruffian's exposure, works as C ₁When charging voltage reaches power supply 2/3, on-off circuit resets, circuit B and C quit work, to save electric energy, after tested, debugging voltage is when certain limit, can make the people lose the oneself and keep within bounds power, but be unlikely dead or disable and since waist can't attack others can only defend oneself, even this apparatus is occupied by the ruffian, belt body discharge everywhere can't be hand held in, also can't also have to others' attack, electrical box articulates with clothes-hook 11, in case waistband is taken turns, electrical box has also just been fallen, but this structure has made things convenient for the user, does not do can take off electrical box at any time when antitheft.Because lead is encapsulated in the belt body, flat cable intensity is high again, so this apparatus self-organizing system is sturdy and durable.Owing on electrical box 2, the bracelet 1 screen layer is arranged all, selects for use shielded conductor to transmit electric signal in the belt body, so apparatus is very strong to the anti-interference of the noise signal in user and the environment, reliable effect, unlikely misoperation, also very reliable to user's insulation simultaneously, so safe in utilization.Estimate that this new product will play positive role aspect strike bad person, protection good person, the stable society order.

Below the embodiment that provides by accompanying drawing the utility model is replenished description.

Fig. 1 is the present embodiment outside drawing;

Fig. 2 lays for the belt body inside conductor and electrical box buckles a scheme of installation;

Fig. 3 is the M-M pie graph of Fig. 2;

Fig. 4 articulates synoptic diagram for electrical box and with belt body;

Fig. 5 is the N place partial structurtes enlarged drawing of Fig. 4;

Fig. 6 be wallet and with the belt body connection diagram;

Fig. 7 is the bracelet cross section view;

Fig. 8 is that the K of Fig. 7 is to figure;

Fig. 9 is that the Q of Fig. 8 is to figure;

Figure 10 is circuit theory diagrams.

Can obvious the utility model outward appearance and constitute substantially by Fig. 1.

Can find out by Fig. 2 and Fig. 3, the situation of arranging of flat cable 4-E and shielded signal wire 4-g in belt body 4 interlayers, wherein so-called P lead means the gauze screen of shielded signal wire 4-g, in fact flat cable can have the multiply passage, can be divided into several groups of uses, so that electric shock hole 4-A distributes more extensive.More convenient and firm in order to install and remove electrical box, it buckles seat and is convex, and it buckles the hole and is microscler, and one big, one little, clothes-hook 11 heads put in from macropore, and are traversing again, then are locked within the narrow groove, in order to improve security and soundness, also can take into account, to add that silicon rubber carries out between out leather belt and the flat cable bonding, not only belt body is more solid and insulativity is higher, uses safer.

By Fig. 4 and Fig. 5 can see electrical box 2 structure and with the syndeton of belt body.

Also can find out wallet 3 structures and be connected situation by Fig. 6 with belt body.Its induction electric-shocking plate 14 is just met it in the inboard when thief stretches out one's hand, and is shocked by electricity immediately, because this plate rigidity is stronger, has also strengthened the strength of joint of wallet and belt body.

Can see the structure situation of the bracelet of present embodiment by Fig. 7～9, what be worth replenishing is the induction electric-shocking plate 9 at framework 7 two ends and buckles plate 10 the most handy rivets 9 and be fixed on the framework 7 that it is more firm that it is connected with belt body.For four leads and electric-shocking plates in the firm degree of the insulation degree that improves 9 couples of users of electric-shocking plate and whole bracelet and the belt body and buckle the firm degree of plate solder joint, improve the safe reliability of product, be preferably in its induction electric-shocking plate 9 and buckle in the cavity between the plate 10 and irritate casting silastic-layer 5.

Its circuit theory, wherein g have been showed by Figure 10 ₁And g ₂Respond to electric-shocking plates not on circuit board for two, but belong to the element of on-off circuit.If urgent when using in being poised for battle, wish the utility model can the adversary not near the time just make circuit B and C continuous working, with alarm song and the spark that shocks by electricity continuously draw back the adversary with fear, preferably make K switch ₁Three limits are arranged, and limit f that it has more and the positive terminal of circuit B and C join, and work as K switch ₁After f point closure, then electric battery E two extremely directly extremely connects with circuit B and C two, and makes circuit B and C while continuous working.In addition, K switch ₂So go up the band potentiometer, be in order to adjust the on-off circuit input voltage, to make its energy operate as normal.

Owing to structure and principle have been done to introduce more in detail in this paper scheme, just have been not repeated here.

Claims (4)

1, the antitheft Body protecting waistband of a kind of autoelectrinic is made of bracelet (1) and belt body (4), and wallet (3) also is housed on the belt body, it is characterized in that:

A, belt body (4) are composited by interior leather band (4-C) and out leather belt (4-D), accompany shielded conductor of using for the transmission electric signal (4-g) and the flat cable (4-E) that has two passages at least in the middle of the two, have some electric shocks hole (4-A) on the out leather belt (4-D), this hole is aimed at respectively on the flat cable by the local lead (d) of insulation course and (D) removed;

Also hang with an electrical box (2) on b, the belt body, it is made of plastics, and liner layer of metal screened film (2-A) has switch (K on the box ₁) and switching regulator potentiometer (K ₂), the back side of plastic casing (2) is fixed with four metal clothes-hooks (11), wherein have only a clothes-hook to link to each other with metal film (2-A), four pairs with the corresponding inner splint in clothes-hook (11) position (12) with buckle seat (13) usefulness rivet (16) clamping on out leather belt (4-D), buckling seat goes up porose, in order to and clothes-hook (11) articulate, four inner splints (12) respectively with belt body inside conductor (g), (d), (D) and (g) conductor shielding net (P) connect;

C, electrical box internal fixation have circuit board, this circuit is divided into monostable and touches membrane switch circuit (A), high-pressure generating circuit (B) and alarm sound circuit (C) three parts, wherein the negative pole end of three circuit is connected to the negative pole of power supply (E), circuit (B) and positive terminal (C) are connected to the negative pole end of circuit (A) repeat circuit (J), and the positive terminal of circuit (A) is by switch (K ₂) and (K ₁) being connected to the positive pole of power supply (E), circuit board contact (g), (d), (D) and (P) link to each other with (g), (d), (D) and (P) lead in the belt body by four systems that buckle respectively;

The framework (7) of d, bracelet (1) is made of plastics, its outer end is fixed one and is laid with (g), (d) and (D) the induction electric-shocking plate (9) of three metal films, three metal films respectively with belt body in (g), (d) and (D) lead join, be fixed with metal in the inner of framework (7) and buckle plate (10), there is hook (10-A) to be halved together with the button hole (4-B) on the belt body (4) and to join on it with belt body inside conductor (P), in addition, the interior leather band (4-C) that buckles plate (10) and belt body (4) is connected with rivet (6);

E, wallet (3) are made by insulating material, its medial surface also attaches one and is covered with (gz), (d) and (D) the induction electric-shocking plate (14) of three metallic membranes, and be fixed in the lump on the belt body out leather belt (4-D) together with wallet (3) with rivet (15), three metallic membranes on the induction electric-shocking plate respectively by rivet (15) and belt body interior (g), (d) and (D) lead join.

2, waistband according to claim 1 is characterized in that, said switch (K1) is three pole switch, and its another limit (f) links to each other with the positive terminal of circuit (B) and (C).

3, waistband according to claim 1 and 2 is characterized in that, said interior leather is with the mutually bonding with silastic-layer (4-F) of (4-C), flat cable (4-E) and out leather belt (4-D).

4, waistband according to claim 1 and 2 is characterized in that, the induction electric-shocking plate (9) of said bracelet (1) framework two ends and the cavity that buckles between the plate (10) are irritated casting with silicon rubber (5).

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