CN212583463U - Electronic shackle with anti-shearing watchband structure - Google Patents

Abstract

The utility model discloses an electronic shackle with a shearing-proof watchband structure, which comprises a main body and a watchband, wherein one end of the watchband is connected with the main body, and a shearing-proof line is arranged in the watchband; the lead wire extends on the watchband and is arranged around the connecting hole. According to the electronic shackle with the anti-shearing watchband structure, the lead of the anti-shearing conductive circuit in the watchband is arranged around the connecting hole in a complex mode in the watchband, whether the anti-shearing conductive circuit in the watchband is sheared or not can be detected at more angles and positions, and the difficulty that a monitored person breaks the watchband without permission to break away from monitoring is improved.

Description

Electronic shackle with anti-shearing watchband structure

Technical Field

The utility model belongs to the technical field of management device technique is corrected to the judicial, and especially, take electron shackle of anti-shearing watchband structure.

Background

In recent years, with the continuous soundness of social laws, the supervision problems of law control, criminal alleviation and parolee personnel are more and more concerned. These people are in the community for criminal use, and although there is limited personal freedom in a certain time period and in a certain area, the public security agency needs to supervise the parolee. However, due to insufficient supervision manpower for community correction, and the phenomena of wide distribution range of criminals, dispersed living, strong mobility, pipe release, pipe leakage, runaway, even crime recurrence and the like, which are executed outside the supervision, wearable devices for the supervised personnel are developed, for example, a hand-ring type monitoring device (also called an electronic shackle) can be worn on the hand or the foot of the supervised personnel, and has the functions of positioning, tracking, calling and the like, so that the workload of the supervised personnel is greatly reduced.

The prior electronic shackle is characterized in that watchbands are connected to a main body of the prior electronic shackle, the main body is fixed to a foot or a hand of a wearer through the watchbands, a conductive loop for preventing the watchbands from being cut off is arranged in the watchbands, and the loops in the two watchbands are communicated when the two watchbands are buckled, so that the watchbands can be prevented from being cut off or detached without permission. On the one hand, the anti-shearing lines in the watchband in the prior art are regularly arranged and generally in a U shape, two ends of the watchband are connected with the main body, and the lines are straight in the length direction of the watchband, so that the middle part of the watchband has no anti-shearing lines. Therefore, a supervised person can cut the watchband along the weak part provided with the connecting hole from the middle part of the watchband, so that the anti-shearing lines on two sides of the section are exposed, and then another lead is used for short-circuiting the lines close to the two thread ends, so that the lines on other parts of the watchband are short-circuited, and therefore the lines and the watchband cannot break a loop even if being sheared, so that the mode of damaging the anti-shearing loop cannot be known by a main body, a vulnerability escaping supervision is provided for the supervised person, the watchband cannot be completely prevented from being sheared, and further improvement is needed. On the other hand, the two watchbands in the prior art are generally connected with two sides of the main body, and if a complete wearable watchband is to be formed, a conductive connecting structure must be arranged between the two watchbands. When the watchband is worn on the body, the connecting structure can be located at a position easily influenced by the movement of a wearer, so that the situation of poor shaking contact easily occurs at the position, the main body mistakenly thinks that the watchband is opened or cut off, an alarm is given, and the probability of integral false alarm is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a take electron shackle of anti-shearing watchband structure to the problem that exists among the above-mentioned background art, the wire of the anti-shearing conducting wire in its watchband adopts complicated mode round the connecting hole setting in the watchband, can detect more angles and position and detect whether the anti-shearing conducting circuit in the watchband is cut off, improves the degree of difficulty that is cut off the watchband without authorization and breaks away from the supervision by the supervisor.

In order to achieve the above purpose, the technical scheme of the utility model has:

an electronic shackle with a shear-proof watchband structure comprises a main body and a watchband, wherein one end of the watchband is connected with the main body, and a shear-proof line is arranged in the watchband; the lead wire extends on the watchband and is arranged around the connecting hole.

The anti-shearing line of the watchband is different from the line in the prior art, the connecting hole is wound by the lead, so that the watchband is provided with the lead around the connecting hole, and the anti-shearing line can be cut off if the watchband is longitudinally cut along the connecting hole, so that an alarm is triggered. And the wire that winds has many bent shapes, and the trend in the watchband is more difficult to predict, and for the U-shaped wire that does not have too much shape change among the prior art, it is more difficult to predict, if want to cut out the wire to operate it without permission and thus evade the degree of difficulty of reporting to the police more greatly, consequently can prevent the watchband from being cut off well, avoided the supervision by the supervision person without permission operation.

Furthermore, the connecting holes are multiple, the wires are embedded into and coated in the watchband and avoid the connecting holes, and the wires pass through the connecting holes in a staggered mode from top to bottom and from left to right and are wavy. The hole positions of the connection holes can be conveniently adjusted according to the thickness of the wearing position of a wearer, so that the best matching degree is achieved. The wire imbeds the setting of watchband in with avoid the connecting hole, can avoid the wire to expose outside, and waterproof prevent external injury is also difficult to be demolishd by the wearer moreover. More importantly, the wavy lead wires ensure that the lead wires are arranged on the two sides and the upper part and the lower part of each weak connecting hole, and if others cut open or destroy the watchband along the connecting holes, the lead wires are damaged, so that the alarm is triggered.

Further, the wires have at least two layers in the thickness of the wristband, the shape of each layer of wires being not identical. Compared with a single-layer lead, the multilayer lead can be easily cut to trigger alarm if others cut open the watch from the side surface of the watch band; the shape of the lead projected on the plane of the watchband is more complicated by the leads with different shapes in each layer, and the anti-shearing effect is better.

Further, the shape of the first layer of wires and the shape of the second layer of wires in the thickness of the wires are complementary and symmetrical in the width direction. The two layers of wires which are complementary and symmetrical can avoid the place where the wires are not uniformly distributed, and can better prevent shearing.

Furthermore, the watchband is single, a moving block is further connected to the watchband, the moving block is further connected to the main body, a fixing hole connected to the connecting hole is formed in the moving block, and a connecting nail penetrates through the connecting hole and the fixing hole to connect the watchband and the moving block. The fixing between watchband and the watchband is realized through connecting nail passing connecting hole and fixed orifices, and this kind of connected mode is comparatively firm, and the position on the watchband is fixed to the movable block just can be changed as long as change the position of connecting hole in addition, and the movable block is fixed the back on the main part, and the size of the annular watchband circle that the watchband formed at last also changes thereupon. The watchband structure in this scheme has improved the defect that the department of meeting contact of the anti-shearing circuit in two watchbands is unstable when adopting two watchbands to meet in the middle of the prior art, because only has a watchband in this scheme, and its anti-shearing circuit sets up in the watchband completely, and two connectors of the anti-shearing circuit link to each other with the main part via the watchband is firm and form the return circuit, do not have the circuit structure of meeting between the watchband, consequently also do not have the contact weak point. With single watchband matching, because lack another watchband and meet with it, this scheme has set up the movable block for forming the annular area that can wear on the watchband of watchband, links to each other with the main part through the movable block and also can form the annular watchband circle that is used for wearing. Therefore, the anti-shearing watchband structure in the scheme is adopted, the connection between the anti-shearing line and the main body is more stable and reliable, the weak point is not connected, whether the watchband is sheared or detached is more accurate and reliable, and the condition of misjudgment is not easy to occur.

Furthermore, the lead is embedded into and coated inside the watchband, and the lead is arranged to avoid the connecting hole. The wire imbeds the setting of watchband in with avoid the connecting hole, can avoid the wire to expose outside, and waterproof prevent external injury is also difficult to be demolishd by the wearer moreover. In addition, the connecting hole is not electrified, and special attention is not needed to be paid to water proofing during use.

Furthermore, the connecting holes are provided with a plurality of connecting wires, and the wires pass through the connecting holes in a staggered mode up and down and are wavy. The connecting holes provide multiple positions for the connection of the moving block, and the size of the connecting holes can be conveniently adjusted according to the thickness of the wearing position of a wearer, so that the optimal matching degree is achieved. When a plurality of connecting holes are arranged, the conducting wires are in the wave shape passing through the connecting holes in a vertically staggered mode, so that the conducting wires can be prevented from being exposed, most of the area of the watchband can be covered, and the alarm can be given out as long as the watchband is cut off.

Furthermore, the surface belt is further provided with a groove electrically connected with the anti-shearing line, at least two connecting ends communicated with the main body are arranged on the wearing surface of the main body, and the connecting ends are inserted into the groove and electrically contacted with the anti-shearing line, so that the main body is connected with the anti-shearing line to form a loop. The main body is internally provided with an alarm module or an alarm circuit and the like which are used for detecting whether the loop of the anti-shearing line is conducted or not and are connected with the connecting end, and the groove connected with the anti-shearing line is connected with the connecting end in an inserting mode which is very convenient.

Furthermore, an inserting channel for inserting the watchband is arranged on the moving block, the inserting channel penetrates through the moving block on the side face of the moving block, the fixing hole penetrates through the side wall of the inserting channel, and the watchband is inserted into the inserting channel. The mobile block can be better connected with the watchband in an inserting mode, and the mobile block is more stable and is not easy to move.

Furthermore, the wearing surface of the main body is provided with an installation position for installing the moving block, and a detection piece for detecting whether the moving block is installed in place and sending a detection signal to a processor in the main body is arranged in the installation position; the moving block is installed in the installation position, and a trigger piece used for interacting with the detection piece is arranged on the moving block. The mobile block is arranged at one end of the watchband and is directly connected with the main body in an installing mode, the detection piece and the trigger piece are arranged on the mobile block and the main body respectively, the trigger piece and the detection piece can interact after the mobile block is installed in place, the detection piece sends a detection signal to the processor at the moment, the processor in the detection signal main body of the detection piece can well judge whether the mobile block is installed at the correct position, and a wearer can unlock the watchband without authorization. More importantly, compared with the prior art that the connecting position is on the deformable watchband, the invention adopts the scheme that the main body is directly connected with the moving block. Because the main body can not deform relative to the watchband and can be used for fixing a large area and a large number of positions, the movable block is connected to the wearing surface of the main body stably and firmly, is difficult to be influenced by the body movement of a wearer and is difficult to loose and shake; therefore, the phenomenon of poor contact caused by shaking of the detection piece and the trigger piece can be reduced, the probability that the processor mistakenly considers that a wearer unwraps the watchband without permission to send false alarm is reduced, and the best false contact prevention false alarm effect can be achieved by matching with the disassembly prevention of the watchband.

Furthermore, the mounting position is groove-shaped, the detection piece is arranged on the bottom surface of the mounting position, and a notch for providing an inserting position for the moving block is formed in one side of the mounting position; the bottom surface of the moving block is in contact with the bottom surface of the mounting position, the trigger piece is arranged on the bottom surface of the moving block, and the trigger piece and the detection head are arranged in an aligned mode. The groove-shaped installation position enables the moving block to enter the installation position in a sliding insertion mode, the installation is convenient, the moving block is not easy to loosen, and the direction and the position of the detection head and the trigger piece ensure that the detection head can detect the position of the trigger piece after the moving block is inserted into the installation position in a sliding insertion mode.

Furthermore, the detection piece is a Hall element, and the trigger piece is a magnetic piece; the Hall element is used for sensing a magnetic field emitted by the trigger piece and sending a detection signal whether the moving block is installed in place to the processor. The Hall element and the magnetic part are triggered in a manner that when the trigger part approaches to the detection range of the detection part, the detection part senses a magnetic field and then triggers, so that the trigger part and the detection part can be directly conducted with a circuit without direct contact, and the trigger part and the detection part can be arranged inside without exposure, thereby achieving good waterproof effect; the defect that the conductive heads of the trigger part and the detection part must be exposed when a conductive head contact connection mode is adopted is avoided, and the waterproof performance is poor. In addition, the problem of poor contact is avoided to a greater extent by the triggering mode of the induction magnetic field, and as long as the moving block is in the detection range of the detection piece, the small movement cannot be mistaken for the fact that the watchband is unfastened, so that the function of avoiding false alarm is further enhanced.

Drawings

Fig. 1 is a first exploded view of an electronic shackle with a shearing-proof watchband structure according to an embodiment of the present invention;

fig. 2 is a schematic view of an arrangement manner of the anti-shearing line according to an embodiment of the present invention;

fig. 3 is a schematic view of a second layer of another arrangement manner of the anti-shearing circuit according to the first embodiment of the present invention;

fig. 4 is a second exploded view of an electronic shackle with a shearing-proof watchband structure according to an embodiment of the present invention;

fig. 5 is a third exploded view of an electronic shackle with a shearing-proof watchband structure according to an embodiment of the present invention;

fig. 6 is a fourth exploded view of an electronic shackle with a shearing-proof watchband structure according to an embodiment of the present invention;

fig. 7 is a perspective view of an electronic shackle with a shearing-proof watchband structure according to an embodiment of the present invention;

fig. 8 is a first exploded view of the strap of the electronic shackle with a shearable strap structure according to the second embodiment of the present invention in a unfolded state;

fig. 9 is a second exploded view of the strap of the electronic shackle with a shearable strap structure according to the second embodiment of the present invention in a unfolded state;

fig. 10 is a perspective view of the electronic shackle with a shearable wristband structure in a wristband-unfolding state according to a second embodiment of the invention.

Detailed Description

The electronic shackle with the anti-shearing watchband structure of the invention is described in detail with reference to the accompanying drawings so as to explain and explain the protection scope of the invention.

Example one

As shown in fig. 1 to 7, the electronic shackle with the anti-shearing watchband structure comprises a main body 1 and a watchband 2, wherein one end of the watchband 2 is connected with the main body 1, and an anti-shearing line 4 is arranged in the watchband 2, and the electronic shackle is characterized in that the watchband 2 is further provided with a connecting hole 23 for connecting the watchband 2 with each other or connecting the watchband 2 with the main body, the anti-shearing line 4 comprises a wire head 41 and a lead 42, wherein two ends of the wire head 41 are electrically connected with the main body 1, the lead 42 is arranged in the middle of the wire head, and a loop is; the wire 42 extends on the strap 2 and is arranged around the attachment hole 23.

In the method that the anti-shearing line 4 in the prior art can not detect the cutting from the middle of the watchband 2 along the connecting hole 23, the scheme adopts a method for arranging the anti-shearing line 4 different from the prior art, leads the watchband 2 to be provided with leads 42 around the connecting hole 23 in a mode that the leads 42 are wound around the connecting hole, and if the watchband 2 is cut along the connecting hole, the anti-shearing line 4 is cut off together, thereby triggering the alarm. Moreover, the wire 42 has a plurality of bent shapes at a plurality of positions, the trend in the watchband 2 is more difficult to predict, compared with the U-shaped wire 42 without too much shape change in the prior art, the trend is more difficult to predict, and the difficulty of avoiding alarming is higher if the wire is required to be cut out without permission, so that the watchband 2 can be well prevented from being cut off, and the situation that a person to be monitored avoids monitoring without permission in operation is avoided. The scheme that this scheme protected for the wire 42 around establish around the connecting hole can, the shape of wire 42 both can be regular shape, also can be non-regular, as long as satisfy around establishing around the connecting hole can, reach and prevent simply cutting open the effect that watchband 2 just can find wire 42 along the connecting hole, just should belong to the utility model discloses a protection scope.

As shown in fig. 2, as one preferred embodiment of the anti-shear line provided in the band 2, the band 2 is provided with a plurality of connection holes 23, the lead wire 42 is embedded and covered in the band 2 so as to avoid the connection holes 23, and the lead wire 42 is passed in a wave shape while being staggered between the upper and lower sides and the left and right sides of the connection holes 23. The plurality of connecting holes 23 can conveniently adjust the connecting hole positions according to the thickness of the wearing position of a wearer so as to achieve the optimal matching degree. The arrangement that the lead 42 is embedded in the watchband 2 and avoids the connecting hole 23 can avoid the lead 42 from being exposed outside, prevent water and external injury, and is not easy to be removed by a wearer. More importantly, the two sides and the upper and lower parts of each weak connecting hole 23 are provided with the leads 42, and if others cut open along the connecting holes 23 or destroy the watchband 2, the leads 42 are damaged, so that the alarm is triggered.

As a second preferred embodiment of the cut-preventing thread 4 provided in the bracelet 2, the thread 42 has at least two layers in the thickness of the bracelet 2, the shape of each layer of thread 42 not being identical. More preferably, the shape of the first layer of wires and the shape of the second layer of wires in the thickness of the wires are complementary and symmetrical in the width direction, and as shown in fig. 2, the shapes of the first layer of wires and the shapes of the second layer of wires are complementary and symmetrical in the width direction in fig. 3.

Compared with the single-layer lead 42, the multilayer lead 42 is easy to cut the lead 42 to trigger the alarm if other people cut open from the side surface of the watchband 2; the different shapes of each layer of wires 42 make the shape of the wires 42 projected on the plane of the watch band 2 more complex and the anti-shearing effect better. Further, since the lead wire 42 is wound in two or more layers, the lead wire 42 in two layers may be provided in one layer or may be provided separately for each layer, and the cut-off preventing line 4 may be short-circuited regardless of the cut-off position. The two layers of wires 42 with complementary symmetry can avoid the uneven distribution of the wires 42, and can better prevent shearing.

As a preferred embodiment of the structure of the watchband 2, the watchband is a single piece, the watchband is further connected with a moving block, the moving block is further connected with the main body, the moving block 3 is provided with a fixing hole 31 connected with the connecting hole 23, and a connecting nail is further provided to penetrate through the connecting hole 23 and the fixing hole 31 to connect the watchband 2 and the moving block 3. The lead wire 42 is embedded in and covered in the band 2, and the lead wire 42 is disposed so as to be free from the connection hole 23. The watchband 2 structure in this scheme has improved the defect that the department contact instability that prevents cutting off circuit 4 in two watchbands 2 when adopting two watchbands 2 to meet in the middle of adopting in the prior art, because only has a watchband 2 in this scheme, its prevent cutting off circuit 4 sets up in watchband 2 completely, prevents cutting off two connectors of circuit 4 and the firm formation return circuit that links to each other of main part 1 via watchband 2, does not have the circuit structure of meeting between the watchband 2, consequently does not have the weak point of contact yet. Matching with a single watchband 2, because of lacking another watchband 2 and meeting with it, this scheme has set up the movable block 3 on watchband 2 of watchband 2 in order to form the annular area that can wear, links to each other with main part 1 through movable block 3 and also can form the annular watchband 2 circle that is used for wearing. Therefore, the anti-shearing watchband 2 structure in the scheme is adopted, the connection between the anti-shearing line 4 and the main body 1 is more stable and reliable, the weak point of connection is avoided, whether the watchband 2 is sheared or detached is more accurate and reliable, and the situation of misjudgment is not easy to occur. The fixing between the watchband 2 and the watchband 2 is realized by the connecting nails passing through the connecting holes 23 and the fixing holes 31, the connecting mode is stable, the position of the moving block 3 fixed on the watchband 2 can be changed by changing the positions of the connecting holes 23, and the size of the annular watchband 2 ring formed by the watchband 2 finally is changed after the moving block 3 is fixed on the main body 1. The lead 42 is embedded in the watchband 2 and avoids the connecting hole 23, so that the lead 42 can be prevented from being exposed to the outside, is waterproof and is prevented from being damaged by the outside, and is not easy to be removed by a wearer. In addition, the connecting hole 23 is not electrified, and special attention is not needed to be paid to water proofing during use.

On the basis of the above, the wires 42 have a plurality of arrangements in the band 2, and a preferred arrangement is provided here, the connecting holes 23 are provided with a plurality of wires 42, and the wires 42 pass through the connecting holes 23 in a staggered manner up and down and are wavy, as shown in the figure, which is a schematic view of the embodiment. The connecting holes 23 provide a plurality of positions for connecting the moving block 3, and the size of the connecting holes can be conveniently adjusted according to the thickness of the wearing position of a wearer, so that the best matching degree is achieved. When a plurality of connecting holes 23 are arranged, the conducting wires 42 are in a wave shape passing through the positions between the connecting holes 23 in a vertically staggered manner, so that the watchband can be prevented from being exposed, most of the area of the watchband 2 can be covered, and the watchband 2 can be prevented from being easily sheared off without permission.

As a preferable mode of connection between the watchband 2 and the main body 1, the watchband 2 is further provided with a groove 21 electrically connected with the anti-shearing line, the wearing surface of the main body 1 is provided with two protruding connecting ends 11 communicated with the main body 1, and the connecting ends 11 are inserted into the groove 21 and electrically contacted with the anti-shearing line, so that the main body 1 and the anti-shearing line are connected to form a loop. The watchband 2 is fixed on the wearing surface of the main body 1, the groove 21 is formed in one side, in contact with the wearing surface, of the watchband 2, and the connecting end 11 is inserted into the groove 21 in a protruding mode and is perpendicular to the wearing surface. An alarm module or an alarm line and the like for detecting whether a loop of the anti-shearing line 4 is conducted are arranged in the main body 1 and connected with the connecting end 11, and the groove 21 connected with the anti-shearing line 4 is connected with the connecting end 11 in an inserting mode very conveniently. When the wearing face of the main body 1 is the electronic shackle worn on a person, the face, opposite to the body of the person, of the main body 1 is generally a face with a large area, so that a sufficient fixing position can be provided, the watchband 2 is fixed on the wearing face to be more stable, shaking looseness is not easy to occur due to body movement during wearing, and therefore the connection between the connecting end 11 and the groove 21 of the anti-shearing circuit 4 is more stable and reliable, and the phenomenon of poor contact is not easy to occur.

As a preferable connection mode between the moving block 3 and the watchband 2, an insertion channel 32 for inserting the watchband 2 is arranged on the moving block 3, the insertion channel 32 penetrates through the moving block 3 at the side surface of the moving block 3, the fixing hole 31 penetrates through the side wall of the insertion channel 32, and the watchband 2 is inserted into the insertion channel 32. The inserting mode can better connect the moving block 3 with the watchband 2, and the moving block is more stable and is not easy to move.

As a preferable connection mode between the main body 1 and the moving block 3, a mounting position 12 for mounting the moving block 3 is arranged on a wearing surface of the main body 1, and a detection piece 13 for detecting whether the moving block 3 is mounted in place and sending a detection signal to a processor in the main body is arranged in the mounting position 12; the moving block 3 is installed in the installation position 12, and a trigger 33 used for interacting with the detection part 13 is arranged on the moving block 3. The moving block 3 is arranged at one end of the watchband 2 and is directly installed and connected with the main body 1, the detecting piece 13 and the triggering piece 33 are respectively arranged on the moving block 3 and the main body 1, when the moving block 3 is installed in place, the triggering piece 33 and the detecting piece 13 can interact, the detecting piece 13 wants the processor to send a detection signal, the processor in the detection signal main body 1 of the detecting piece 13 can well judge whether the moving block 3 is installed at a correct position, and a wearer can freely unlock the watchband 2. More importantly, compared with the prior art in which the connecting position is on the deformable bracelet 2, the invention adopts the scheme that the main body 1 is directly connected with the moving block 3. Because the main body 1 can not deform relative to the watchband 2 and has a large area and a large number of positions for fixing, the moving block 3 is connected to the wearing surface of the main body 1 stably and firmly, is difficult to be influenced by the physical activity of a wearer and is difficult to loose and shake; therefore, the phenomenon of poor contact of the detecting piece 13 and the triggering piece 33 due to shaking can be reduced, the probability that the processor mistakenly thinks that the wearer unwraps the watchband 2 without permission to send out false alarm is reduced, and the best false contact prevention false alarm effect can be achieved by matching with the detachment prevention of the watchband 2.

The mounting position 12 is preferably in a groove shape, the detecting piece 13 is arranged on the bottom surface of the mounting position 12, a notch for providing an inserting position for the moving block 3 is formed in one side of the mounting position 12, and a detecting head of the detecting piece 13 faces the notch; the bottom surface of the moving block 3 is in contact with the bottom surface of the mounting position 12, the trigger 33 is arranged on the bottom surface of the moving block 3, and the trigger 33 is aligned with the detection head. The trough-shaped installation position 12 enables the moving block 3 to enter the installation position 12 in a sliding insertion mode, the installation is convenient, the loosening is not easy, and the directions and the positions of the detection head and the trigger piece 33 ensure that the detection head can detect the position of the trigger piece 33 after the moving block 3 is inserted into the installation position 12 in a sliding insertion mode.

The above-mentioned detecting element 13 and the triggering element 33 can be implemented in various ways, and here, a solution is provided in which the detecting element 13 is preferably a hall element, and the triggering element 33 is a magnetic element; the hall element is used for sensing the magnetic field emitted by the trigger 33 and sending a detection signal whether the moving block 3 is installed in place to the processor. The Hall element and the magnetic part are triggered in a manner that when the trigger part 33 approaches to the detection range of the detection part 13, the detection part 13 induces a magnetic field to trigger, so that the trigger part 33 and the detection part 13 can be directly conducted with a circuit without direct contact, and the trigger part 33 and the detection part 13 can be arranged inside without exposure, thereby achieving a good waterproof effect; the defect that the conductive heads of the trigger part 33 and the detection part 13 must be exposed when the conductive head contact connection mode is adopted is avoided, and the waterproof performance is poor. In addition, the problem of poor contact is avoided to a greater extent by the triggering mode of the induced magnetic field, and as long as the moving block 3 is within the detection range of the detection piece 13, the small movement cannot be mistaken for the fact that the watchband 2 is unfastened, so that the function of avoiding false alarm is further enhanced.

In addition, in order to better protect the structure of the moving block 3 on the watchband 2, the scheme is preferably further provided with a protective cover 5 covering the moving block 3, the protective cover 5 is provided with an insertion port 51 for inserting the watchband 2, the watchband 2 is sequentially inserted into the insertion port 51 of the protective cover 5 and the insertion channel 32 on the moving block 3, and the lower end of the protective cover 5 is attached to the main body 1. After the moving block 3 is installed on the main body 1, the protective cover 5 protects the rear surface of the main body 1 and the moving block 3 together, so that damage to components in the moving block 3 can be avoided, and the position contacted with a wearer can be free of various parts, so that the mobile phone is more comfortable.

Example two

As shown in fig. 8 and 9, this embodiment is based on that the structure of a microphone, a speaker, etc. is modified only on the basis of the first embodiment, so that the detailed structure of the moving block is not shown in the drawing, and the wearable electronic positioning monitoring device comprises a main body 1, a processor arranged in the main body 1, and a watchband 2 connected with the main body 1, wherein the main body 1 is the main part of the whole device, the processor can receive and process various signals and information, the watchband 2 comprises a fixed end 22 and a movable end 23, the fixed end 22 is connected with the main body, and the movable end 23 is connected with the moving block 3 for connecting with the main body 1; the back of the main body 1 is provided with an installation position 11 for installing the moving block 3, and a detection piece 12 for detecting whether the moving block 3 is installed in place and sending a detection signal to the processor is arranged in the installation position 11; the moving block 3 is installed in the installation position 11, and a trigger 31 used for interacting with the detection part 12 is arranged on the moving block 3; and a protective cover 4 is covered outside the moving block.

The main differences from the first embodiment are as follows: the main body 1 is also provided with a loudspeaker and a microphone which are independent parts electrically connected with the main body 1; a protective cover 143 is arranged outside the horn to isolate and protect the horn from the side surface of the main body 1, and a first anti-disassembly cover 142 in interference fit with the connecting hole 141 between the protective cover 143 and the main body 1 is arranged; the microphone is arranged in an embedding opening 151 on the side surface of the main body 1, and a second anti-disassembly cover 152 in interference fit with the embedding opening 151 is arranged on the embedding opening 151.

The existing loudspeaker and the existing microphone are generally integrated in the main body, when the loudspeaker and the microphone need to be maintained or replaced, the whole main body needs to be detached for maintenance, but the loudspeaker and the microphone belong to small parts which are easy to wear, and the difficulty of maintenance is increased by the mode. Therefore, the loudspeaker and the microphone which are independent parts are adopted in the scheme, and when the loudspeaker and the microphone are required to be maintained, the loudspeaker and the microphone can be maintained and replaced by detaching the loudspeaker and the microphone from the side surface of the main body. The protective cover 143, the first anti-dismantling cover 142 and the second anti-dismantling cover 152 can avoid the wearer to dismantle and destroy the loudspeaker and the microphone at will, and the interference fit structure makes only destroy the first anti-dismantling cover 142 or the second anti-dismantling cover after 152 can change the loudspeaker or the microphone therein, almost can't recover after destroying, is found easily when the inspection, makes things convenient for the supervisor to pursue the liaison to the wearer.

In addition, the main body further includes an upper cover 161, a middle frame 162 and a lower cover 163, the speaker and the microphone are respectively disposed on the front and the side of the upper cover 161, the mounting position 11 is disposed on the front of the lower cover 163, and the middle frame 162 connects the upper cover 161 and the lower cover 163 and is made of a metal material. Generally, the upper cover 161 and the lower cover 163 are made of non-technical polymer materials for comfort, but these materials have poor thermal conductivity and are difficult to dissipate heat from the processor and the like in the main body 1, so the middle frame 162 made of metal materials can conduct heat from the inside of the main body 1, enhance heat dissipation effect, and prolong the service life of the main body 1.

Except the above-mentioned structure for making the special explanation, other structures all adopt technical means commonly used in the field, for example, the electronic shackle in the scheme should further include a power supply, a positioning module or a communication module, etc., which are not described herein again.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. An electronic shackle with a shear-proof watchband structure comprises a main body and a watchband, wherein one end of the watchband is connected with the main body, and a shear-proof line is arranged in the watchband; the lead wire extends on the watchband and is arranged around the connecting hole.

2. The electronic shackle according to claim 1, wherein a plurality of the connection holes are formed, the wire is inserted into and wrapped in the band while avoiding the connection holes, and the wire is inserted into and waved between the upper and lower sides and the left and right sides of the connection holes.

3. The electronic shackle of claim 2, wherein the wires have at least two layers through the thickness of the band, each layer of wires not being identical in shape.

4. The electronic shackle of claim 3, wherein the first layer of conductors and the second layer of conductors have shapes in thickness that are complementary symmetrical in the width direction.

5. The electronic shackle as recited in claim 1, wherein the band is a single band, the band is further connected with a moving block, the moving block is further connected with the body, the moving block is provided with a fixing hole connected with the connecting hole, and a connecting pin is further provided to pass through the connecting hole and the fixing hole to connect the band and the moving block.

6. The electronic shackle as recited in claim 4, wherein the band is further provided with a groove electrically connected with the shearing prevention circuit, the wearing surface of the body is provided with at least two connecting ends communicated with the body, and the connecting ends are inserted into the groove and electrically contacted with the shearing prevention circuit, so that the body and the shearing prevention circuit are connected to form a loop.

7. The electronic shackle as recited in claim 5, wherein the moving block is provided with an insertion channel for inserting the band, the insertion channel penetrates through the moving block at the side surface of the moving block, the fixing hole penetrates through the side wall of the insertion channel, and the band is inserted into the insertion channel.

8. The electronic shackle as recited in claim 5, wherein the wearing surface of the main body is provided with a mounting position for mounting the moving block, and a detector for detecting whether the moving block is mounted in place and sending a detection signal to a processor in the main body is arranged in the mounting position; the moving block is installed in the installation position, and a trigger piece used for interacting with the detection piece is arranged on the moving block.

9. The electronic shackle as recited in claim 8, wherein the mounting position is groove-shaped, the detector is arranged on the bottom surface of the mounting position, and a notch for providing a plugging entry position for the moving block is arranged on one side of the mounting position; the detection piece is provided with a detection head towards the direction of the notch, the bottom surface of the moving block is in contact with the bottom surface of the mounting position, the trigger piece is arranged on the bottom surface of the moving block, and the trigger piece and the detection head are arranged in an aligned mode.

10. The electronic shackle of claim 9, wherein the detector is a hall element and the trigger is a magnetic piece; the Hall element is used for sensing a magnetic field emitted by the trigger piece and sending a detection signal whether the moving block is installed in place to the processor.

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