WO2020006679A1 - 警用系统及其感应装置 - Google Patents

警用系统及其感应装置 Download PDF

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Publication number
WO2020006679A1
WO2020006679A1 PCT/CN2018/094291 CN2018094291W WO2020006679A1 WO 2020006679 A1 WO2020006679 A1 WO 2020006679A1 CN 2018094291 W CN2018094291 W CN 2018094291W WO 2020006679 A1 WO2020006679 A1 WO 2020006679A1
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WIPO (PCT)
Prior art keywords
side wall
disposed
circuit board
induction
sensing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/094291
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English (en)
French (fr)
Inventor
宋家希
贾晓龙
霍智
陈建潮
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Hytera Communications Corp Ltd
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Hytera Communications Corp Ltd
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Filing date
Publication date
Application filed by Hytera Communications Corp Ltd filed Critical Hytera Communications Corp Ltd
Priority to PCT/CN2018/094291 priority Critical patent/WO2020006679A1/zh
Publication of WO2020006679A1 publication Critical patent/WO2020006679A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C33/00—Means for wearing or carrying smallarms
    • F41C33/02—Holsters, i.e. cases for pistols having means for being carried or worn, e.g. at the belt or under the arm
    • F41C33/04—Special attachments therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording

Definitions

  • the present application relates to the technical field of wireless communication, and relates to a police system and an induction device thereof.
  • the prior art sensing device can be used for placing an object and for sensing whether an object is taken out of the sensing device.
  • the prior art sensing device uses a metal sensor to determine whether an object is taken out of the sensing device. Due to the large volume of the metal sensor, the prior art sensing device is bulky and cannot be easily carried, affecting the user experience. effect.
  • the present application provides a police system and a sensing device thereof.
  • an embodiment of the present application provides a sensing device, including:
  • the housing includes a main body, a first side wall, and a second side wall.
  • the first side wall and the second side wall are oppositely disposed on the main body, and an accommodation space of the housing is used for placing an object;
  • a circuit board is disposed in the receiving space of the first side wall
  • An induction coil is disposed on the main body and is connected to the circuit board;
  • the induction coil When the object is taken out from the accommodation space of the housing, the induction coil is used to generate an induction signal, and the circuit board is used to generate a control signal induction coil induction coil according to the induction signal.
  • the induction device further includes a first cover plate, a sealing element, and a switching element.
  • the first cover plate is disposed on the circuit board, the first cover plate is provided with a through hole, and the sealing element is provided on the circuit board. In the through hole, the switching element is disposed on the first cover plate and the sealing element.
  • one end of the switch unit is fixed on the first side wall, and the other end of the switch unit is provided with a first nut;
  • the first nut When the object is taken out of the housing space of the housing, the first nut is used to move the other end of the switch unit away from the housing, the circuit board path, and the induction coil jobs;
  • the switch unit When the object has been taken out of the housing space of the housing or the object is located in the housing space of the housing, the switch unit pre-presses the circuit board through the sealing element, and the circuit board is disconnected , The induction coil stops working.
  • the switching element includes an elastic sheet, and the elastic sheet is disposed on the first cover plate and the sealing element.
  • the elastic piece is provided with a groove, and the groove is used to receive the sealing element.
  • the induction device further includes an adjustable nut, which is disposed on the elastic piece and is used to adjust the distance between the elastic piece and the circuit board to adjust the sensitivity of the elastic piece.
  • the sensing device further includes a battery and a second cover plate, the battery is disposed in the accommodation space of the second side wall, and the second cover plate is disposed on the battery.
  • the sensing device further includes a gasket, which is disposed between the first side wall and the second side wall and is used to adjust the distance between the first side wall and the second side wall. Between the width.
  • the present application also provides a police system including a sensing device, a holster, a gun, and a recorder.
  • the sensing device is disposed on the holster, and the sensing device includes:
  • the housing includes a main body, a first side wall, and a second side wall.
  • the first side wall and the second side wall are oppositely disposed on the main body, and a receiving space of the housing is used to place the gun. set;
  • a circuit board is disposed in the receiving space of the first side wall
  • An induction coil is disposed on the main body and is connected to the circuit board;
  • the induction coil is used to generate an induction signal
  • the circuit board is used to generate a control signal according to the induction signal
  • the recorder establishes a communication connection with the induction device.
  • the recorder receives a control signal from the induction device and works according to the control signal.
  • the holster includes an accommodating portion, the accommodating portion is used to receive a trigger protection ring of the gun, and the sensing device is installed outside the accommodating portion.
  • the induction device further includes a first cover plate, a sealing element, and a switching element.
  • the first cover plate is disposed on the circuit board, the first cover plate is provided with a through hole, and the sealing element is provided on the circuit board. In the through hole, the switching element is disposed on the first cover plate and the sealing element.
  • one end of the switch unit is fixed on the first side wall, and the other end of the switch unit is provided with a first nut;
  • the first nut is used to move the other end of the switch unit in a direction away from the casing, the circuit board path, and the induction coil work;
  • the switch unit When the gun has been removed from the holster or the gun is in the holster, the switch unit pre-presses the circuit board through the sealing element, the circuit board is disconnected, and the induction coil stops jobs.
  • the switching element includes an elastic sheet, and the elastic sheet is disposed on the first cover plate and the sealing element.
  • the elastic piece is provided with a groove, and the groove is used to receive the sealing element.
  • the induction device further includes an adjustable nut, which is disposed on the elastic piece and is used to adjust the distance between the elastic piece and the circuit board to adjust the sensitivity of the elastic piece.
  • the sensing device further includes a battery and a second cover plate, the battery is disposed in the accommodation space of the second side wall, and the second cover plate is disposed on the battery.
  • the sensing device further includes a gasket, which is disposed between the first side wall and the second side wall and is used to adjust the distance between the first side wall and the second side wall. Between the width.
  • the shell of the present application includes a main body, a first side wall, and a second side wall.
  • the first side wall and the second side wall are oppositely disposed on the main body.
  • the housing space of the shell is used for placing objects.
  • the circuit board is disposed in the receiving space of the first side wall; the induction coil is disposed on the main body and connected to the circuit board; when an object is taken out from the accommodation space of the housing, the induction coil is used to generate an induction signal, and the circuit board is used to The induction signal generates a control signal; in this application, an induction coil is provided to determine that an object is taken out of the housing space and generates an induction signal, avoiding the use of metal sensors, reducing the volume and weight of the induction device, facilitating carrying, and improving the user experience.
  • FIG. 1 is a disassembly schematic diagram of a sensing device according to a first embodiment of the present application
  • FIG. 2 is a disassembly schematic diagram of a sensing device according to a second embodiment of the present application
  • FIG. 3 is a disassembly schematic diagram of a sensing device according to a third embodiment of the present application
  • FIG. 4 is a schematic perspective view of the sensing device in FIG. 3;
  • FIG. 5 is a disassembly schematic diagram of a sensing device according to a fourth embodiment of the present application.
  • FIG. 6 is a schematic perspective view of the sensing device in FIG. 5;
  • FIG. 7 is a schematic perspective view of a sensing device according to a fifth embodiment of the present application.
  • FIG. 8 is a schematic perspective view of a sensing device according to a sixth embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a police system according to a first embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of the induction device assembled on the holster in FIG. 9.
  • FIG. 1 is a schematic diagram of disassembly of a sensing device according to a first embodiment of the present application.
  • the induction device 10 includes a housing 11, a circuit board 12, an induction coil 14, a first cover plate 15, and a sealing element 16.
  • the housing 11 includes a main body 111, a first side wall 112, and a second side wall 113.
  • the first side wall 112 and the second side wall 113 are oppositely disposed on the main body 111, as shown in FIG.
  • the main body 111, the first side wall 112, and the second side wall 113 form a receiving space of the casing 11, and the receiving space of the casing 11 can be used for placing objects (not shown).
  • the first side wall 112 is provided with a receiving space 114, and the circuit board 12 is disposed in the receiving space 114 of the first side wall 112.
  • the circuit board 12 is fixed in the receiving space 114 by screws.
  • the power supply (such as a battery) of the circuit board 12 may be disposed in the receiving space 114.
  • the power supply of the circuit board 12 is first disposed in the receiving space 114, and then the circuit board 12 is fixed to the circuit board 12. On power.
  • the first cover 15 is disposed on the circuit board 12 to protect the circuit board 12.
  • the first cover plate 15 is fixed on the first side wall 112, and the first cover plate 15 can be fixed on the first side wall 112 by means of buckles or screws.
  • the first side wall 112 may be provided with a groove (not shown), a waterproof rubber strip is provided in the groove, and the first cover plate 15 is fixed on the waterproof rubber strip to improve the waterproof performance of the sensing device 10.
  • the first cover plate 15 is provided with a through hole 151, and the sealing element 16 is provided in the through hole 151.
  • the sealing element 16 is used to seal the through hole 151 of the first cover plate 15, and the sealing element 16 may be a sealing rubber ring.
  • the induction coil 14 is disposed on the main body 111 and is connected to the circuit board 12 to determine whether an object is taken out of the accommodation space of the casing 11.
  • the induction coil 14 may be a flexible FPC (Flexible Printed Circuit) induction coil, so the induction coil 14 may be disposed on the main body 111 by means of a paste.
  • the induction coil 14 may be disposed on the main body 111 on the same side as the first side wall 112 to reduce the distance between the induction coil 14 and the object.
  • the induction coil 14 When the object is taken out from the accommodation space of the casing 11, the induction coil 14 is used to generate an induction signal, and the circuit board 12 generates a control signal according to the induction signal.
  • the control signal can be used to control the operation of other devices.
  • the circuit board 12 establishes a communication connection with the alarm device.
  • the circuit board 12 sends the control signal to the alarm device, and the alarm device sends an alarm signal to prevent objects from being taken out.
  • the induction device 10 of this embodiment is disposed in the accommodation space of the first side wall 112 through the circuit board 12, the induction coil 14 is disposed on the main body 111, and the induction coil 14 is connected to the circuit board 12; in the accommodation space of the object from the housing 11 When being taken out, the induction coil 14 is used to generate an induction signal, and the circuit board 12 generates a control signal according to the induction signal; therefore, this embodiment can avoid the use of a metal inductor, reduce the volume and weight of the induction device, facilitate portability, and improve the user experience.
  • FIG. 2 is a schematic diagram of disassembly of a sensing device according to a second embodiment of the present application.
  • the induction device further includes a switch unit 13 and a first nut 18, and the switch element 13 is disposed on a side of the first side wall 112 away from the second side wall 113. That is, the switching element 13 is disposed on the first cover plate 15 and the sealing element 16.
  • the switching element 13 can be fixed on the first side wall 112 by screws, that is, one end of the switching element 13 is fixed on the first side wall 112.
  • the switching element 13 The other end is provided with a first nut 18.
  • the switching element 13 may be an elastic element, and the sealing element 16 is disposed between the switching element 13 and the circuit board 12.
  • the switching element 13 is used to control the work of the circuit board 12 and the induction coil 14; when the object has been taken out of the housing space of the housing 11 or the object is located in the housing space of the housing 11, because the switching element 13 has elasticity, the switching element 13 passes through the sealing element 16 pre-press the circuit board 12, at this time the circuit board 12 is disconnected, and the induction coil 14 stops working.
  • the object is taken out of the housing space of the housing 11, the user moves the other end of the switching element 13 away from the housing 11 through the first nut 18, and the switching element 13 is loosened, that is, the switching element 13 is not preliminarily passed through the sealing element 16.
  • the circuit board 12 is pressed, the circuit board 12 passes through, and the circuit board 12 and the induction coil 14 work normally.
  • the switching element 13 in this embodiment is used to control the circuit board 12 and the induction coil 14 to work, which can save power.
  • FIG. 3 is a disassembly schematic diagram of a sensing device according to a third embodiment of the present application.
  • FIG. 4 is a perspective schematic view of the sensing device in FIG. 3.
  • the switching element 13 may be an elastic piece, and the elastic piece 13 is disposed on the first cover plate 15 and the sealing element 16.
  • the shape of the switching element 13 can be matched with the shape of the object, that is, the shape of the elastic piece 13 is matched with the shape of the object placed by the sensing device 10.
  • the elastic piece 13 may further be provided with a groove 131 for receiving the sealing element 16 so that the sealing element 16 is disposed between the elastic piece 13 and the circuit board 12.
  • the sensing device further includes an adjustable nut 17, which can be disposed on the elastic piece 13, wherein the groove 131 of the elastic piece 13 can also accommodate the adjustable nut 17, as shown in FIG. 3.
  • the adjustable nut 17 is used to adjust the distance between the elastic sheet 13 and the circuit board 12. For example, when the adjustable nut 17 is rotated clockwise, the distance between the elastic sheet 13 and the circuit board 12 is increased; when the adjustable nut 17 is rotated counterclockwise, the distance between the elastic sheet 13 and the circuit board 12 is reduced.
  • the adjustable nut 17 adjusts the sensitivity of the elastic sheet 13 by adjusting the distance between the elastic sheet 13 and the circuit board 12. For example, if the distance between the elastic sheet 13 and the circuit board 12 increases, the sensitivity of the elastic sheet 13 decreases; the elastic sheet 13 and the circuit board As the distance between 12 decreases, the sensitivity of the elastic sheet 13 increases.
  • a latching groove 115 is provided on a side of the main body 111 away from the first side wall 112, and the latching groove 115 can be used for fixing the sensing device.
  • the sensing device of this embodiment is provided with an adjustable nut 17 on the elastic piece 13 for adjusting the distance between the elastic piece 13 and the circuit board 12, thereby adjusting the sensitivity of the elastic piece 13 and improving the user experience of the sensing device 10.
  • FIG. 5 is a disassembly schematic diagram of a sensing device according to a fourth embodiment of the present application
  • FIG. 6 is a perspective schematic view of the sensing device in FIG. 5.
  • the induction device further includes a battery 19 and a second cover plate 116, wherein the battery 19 is disposed in a receiving space of the second side wall 113, and the battery 19 is used for a circuit board. 12 Power supply.
  • the second cover plate 116 is disposed on the battery 19, that is, the second cover plate 116 is fixed on the second side wall 113; the second side wall 113 may be provided with a groove, and the groove is provided with a waterproof rubber ring, and the second cover plate 116 is fixed On the waterproof rubber ring.
  • the second cover plate 116 can be fixed on the waterproof rubber ring by means of buckles or screws.
  • the main body 111 may be provided with a connection line (not shown), which is used to connect the circuit board 12 and the battery 19.
  • the sensing device of this embodiment is provided with a detachable battery 19 on the second side wall 113, which is convenient for a user to replace the battery and improves the experience of using the sensing device.
  • FIG. 7 is a schematic perspective view of a sensing device according to a fifth embodiment of the present application.
  • the induction device may further include a spacer 20, which is disposed between the first side wall 112 and the second side wall 113 for adjusting the first side wall
  • the width between 112 and the second side wall 113 adjusts the receiving space of the casing 11 for placing objects of different sizes.
  • the width between the first side wall 112 and the second side wall 113 is adjusted so that objects of different sizes are placed on the sensing device.
  • FIG. 8 is a schematic perspective view of a sensing device according to a sixth embodiment of the present application.
  • the sensing device 70 of this embodiment establishes a communication connection with the photographing device 71.
  • the sensing device 70 sends a control signal to the photographing device 71, and the photographing device 71 starts shooting according to the control signal.
  • the sensing device 70 is the sensing device disclosed in the foregoing embodiment, and details are not described herein again.
  • Fig. 9 is a schematic structural diagram of a police system according to a first embodiment of the present application.
  • Fig. 10 is a schematic structural diagram of an induction device assembled on a holster in Fig. 9.
  • the police system 90 includes a sensing device 91, a holster 92, a gun 93, and a recorder 94.
  • the sensing device 91 is the sensing device disclosed in the foregoing embodiment.
  • the sensing device 91 is disposed on the holster 92, and the recorder 94 establishes a communication connection with the sensing device 91.
  • the holster 92 includes a accommodating portion 921 and a holster switch 922.
  • the accommodating portion 921 is used to receive a trigger protection ring of the gun 93, and the sensing device 91 is installed outside the accommodating portion 921.
  • One end of the holster switch 922 is provided on the holster, the other end of the holster switch 922 is located on the storage portion 921, and the first nut 911 of the sensing device 91 is provided on the holster switch 922.
  • the holster switch 922 moves the elastic piece 912 of the sensing device 91 away from the holster 92 through the first nut 911. At this time, the elastic piece 912 of the sensing device 91 is released, and the sensor
  • the circuit board path of the device 91, and the induction coil of the induction device 91 works to generate an induction signal.
  • the circuit board of the induction device 91 generates a control signal according to the induction signal, and sends the control signal to the recorder 94.
  • the recorder 94 according to the control signal Work to achieve recording.
  • the police system 90 of this embodiment operates the recorder 94 when the gun 93 is removed from the holster 92, and does not need to manually turn on the recorder 94, thereby improving the user experience.
  • the housing of the present application includes a main body, a first side wall, and a second side wall.
  • the first side wall and the second side wall are oppositely disposed on the main body.
  • the housing space of the housing is used for placing objects.
  • an induction coil is provided on the main body and connected to the circuit board; when an object is taken out of the receiving space of the housing, the induction coil is used to generate an induction signal, and the circuit board is used to generate a control according to the induction signal Signal; the present application sets an induction coil to determine that the object is taken out of the housing space and generates an induction signal, avoids the use of metal sensors, reduces the volume and weight of the induction device, is easy to carry, and improves the user experience

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Abstract

本申请公开了一种警用系统及其感应装置，该感应装置包括：壳体，包括主体、第一侧壁和第二侧壁，所述第一侧壁和所述第二侧壁相对设置在所述主体上，所述壳体的收容空间用于放置物体；电路板，设置在所述第一侧壁的收容空间内；感应线圈，设置在所述主体上，与所述电路板连接；在所述物体从所述壳体的收容空间取出时，所述感应线圈用于产生感应信号，所述电路板用于根据所述感应信号产生控制信号。本申请能够便于携带，提高用户体验。

Description

警用系统及其感应装置 技术领域
本申请涉及无线通信的技术领域，涉及一种警用系统及其感应装置。
背景技术
现有技术的感应装置可以用于放置物体，并且用于感应物体是否从该感应装置中取出。其中，现有技术的感应装置通过金属感应器来判断物体是否从该感应装置中取出，由于金属感应器的体积大，导致现有技术的感应装置的体积大，无法便于携带，影响用户的体验效果。
发明内容
为了解决上述问题，本申请提供一种警用系统及其感应装置。
为解决上述问题，本申请实施例提供了一种感应装置，其包括：
壳体，包括主体、第一侧壁和第二侧壁，所述第一侧壁和所述第二侧壁相对设置在所述主体上，所述壳体的收容空间用于放置物体；
电路板，设置在所述第一侧壁的收容空间内；
感应线圈，设置在所述主体上，与所述电路板连接；
在所述物体从所述壳体的收容空间取出时，所述感应线圈用于产生感应信号，所述电路板用于根据所述感应信号产生控制信号感应线圈感应线圈。
其中，所述感应装置还包括第一盖板、密封元件和开关元件，所述第一盖板设置在所述电路板上，所述第一盖板设置有一通孔，所述密封元件设置在所述通孔内，所述开关元件设置在所述第一盖板和所述密封元件上。
其中，所述开关单元的一端固定在所述第一侧壁上，所述开关单元的另一端设置第一螺母；
在所述物体从所述壳体的收容空间取出时，所述第一螺母用于将所述开关单元的另一端往远离所述壳体的方向移动，所述电路板通路，所述感应线圈工作；
在所述物体已经从所述壳体的收容空间取出或者所述物体位于所述壳体的收容空间时，所述开关单元通过所述密封元件预压所述电路板，所述电路板断开，所述感应线圈停止工作。
其中，所述开关元件包括弹片，所述弹片设置在所述第一盖板和所述密封元件上。
其中，所述弹片设置有一凹槽，所述凹槽用于容纳所述密封元件。
其中，所述感应装置还包括可调节螺母，设置在所述弹片上，用于调节所述弹片和所述电路板之间的距离，以调节所述弹片的灵敏度。
其中，所述感应装置还包括电池和第二盖板，所述电池设置在所述第二侧壁的收容空间内，所述第二盖板设置在所述电池上。
其中，所述感应装置还包括垫片，所述垫片设置在所述第一侧壁和所述第二侧壁之间，用于调节所述第一侧壁和所述第二侧壁之间的宽度。
为解决上述技术问题，本申请还提供一种警用系统，其包括感应装置、枪套、枪和记录仪，所述感应装置设置在所述枪套上，所述感应装置包括：
壳体，包括主体、第一侧壁和第二侧壁，所述第一侧壁和所述第二侧壁相对设置在所述主体上，所述壳体的收容空间用于放置所述枪套；
电路板，设置在所述第一侧壁的收容空间内；
感应线圈，设置在所述主体上，与所述电路板连接；
在所述枪从所述枪套取出时，所述感应线圈用于产生感应信号，所述电路板用于根据所述感应信号产生控制信号；
所述记录仪与所述感应装置建立通信连接，在所述枪从所述枪套取出时，所述记录仪从所述感应装置接收到控制信号，并根据所述控制信号进行工作。
其中，所述枪套包括收纳部，所述收纳部用于容纳所述枪的扳机保护圈，所述感应装置安装在所述收纳部的外侧。
其中，所述感应装置还包括第一盖板、密封元件和开关元件，所 述第一盖板设置在所述电路板上，所述第一盖板设置有一通孔，所述密封元件设置在所述通孔内，所述开关元件设置在所述第一盖板和所述密封元件上。
其中，所述开关单元的一端固定在所述第一侧壁上，所述开关单元的另一端设置第一螺母；
在所述枪从所述枪套取出时，所述第一螺母用于将所述开关单元的另一端往远离所述壳体的方向移动，所述电路板通路，所述感应线圈工作；
在所述枪已经从所述枪套取出或者所述枪位于所述枪套时，所述开关单元通过所述密封元件预压所述电路板，所述电路板断开，所述感应线圈停止工作。
其中，所述开关元件包括弹片，所述弹片设置在所述第一盖板和所述密封元件上。
其中，所述弹片设置有一凹槽，所述凹槽用于容纳所述密封元件。
其中，所述感应装置还包括可调节螺母，设置在所述弹片上，用于调节所述弹片和所述电路板之间的距离，以调节所述弹片的灵敏度。
其中，所述感应装置还包括电池和第二盖板，所述电池设置在所述第二侧壁的收容空间内，所述第二盖板设置在所述电池上。
其中，所述感应装置还包括垫片，所述垫片设置在所述第一侧壁和所述第二侧壁之间，用于调节所述第一侧壁和所述第二侧壁之间的宽度。
与现有技术相比，本申请的壳体包括主体、第一侧壁和第二侧壁，第一侧壁和第二侧壁相对设置在主体上，壳体的收容空间用于放置物体，电路板设置在第一侧壁的收容空间内；感应线圈，设置在主体上，与电路板连接；在物体从壳体的收容空间取出时，感应线圈用于产生感应信号，电路板用于根据感应信号产生控制信号；本申请设置感应线圈判断物体从壳体的收容空间取出，并产生感应信号，避免使用金属感应器，减少感应装置的体积和重量，便于携带，提高用户体验。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请第一实施例的感应装置的拆解示意图；
图2是本申请第二实施例的感应装置的拆解示意图；
图3是本申请第三实施例的感应装置的拆解示意图
图4是图3中感应装置的立体示意图；
图5是本申请第四实施例的感应装置的拆解示意图；
图6是图5中感应装置的立体示意图；
图7是本申请第五实施例的感应装置的立体示意图；
图8是本申请第六实施例的感应装置的立体示意图；
图9是本申请第一实施例的警用系统的结构示意图；
图10是图9中感应装置装配在枪套上的结构示意图。
具体实施方式
下面结合附图和实施例，对本申请作进一步的详细描述。特别指出的是，以下实施例仅用于说明本申请，但不对本申请的范围进行限定。同样的，以下实施例仅为本申请的部分实施例而非全部实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“内”、“外”等指示的方位或者位置关系为基于附图所示的方位或者位置关系，或者是该申请产品使用时惯常摆放的方位或者位置关系，仅是为了方便描述本申请合简化描述，而不是指示或者暗示所指的装置或者元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”“第四”等(如果存在)是用于区别类似的对象， 而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。
请参见图1所示，图1是本申请第一实施例的感应装置的拆解示意图。该感应装置10包括壳体11、电路板12、感应线圈14、第一盖板15和密封元件16。
其中，壳体11包括主体111、第一侧壁112和第二侧壁113，第一侧壁112和第二侧壁113相对设置在主体111上，如图1所示。主体111、第一侧壁112和第二侧壁113形成一壳体11的收容空间，壳体11的收容空间可用于放置物体(图未示)。
第一侧壁112设置有收容空间114，电路板12设置在第一侧壁112的收容空间114内，例如电路板12通过螺丝固定在收容空间114内。
在其他实施例中，电路板12的电源(例如电池)可以设置在该收容空间114内，例如电路板12的电源先设置在收容空间114内，然后将电路板12固定在该电路板12的电源上。
第一盖板15设置在电路板12上，用于保护电路板12。其中第一盖板15固定在第一侧壁112上，第一盖板15可以通过卡扣或者螺丝等方式固定在第一侧壁112上。此外，第一侧壁112可以设置有凹槽(图未示)，在凹槽内设置防水胶条，第一盖板15固定在防水胶条上，以提高感应装置10的防水性能。
第一盖板15设置有一通孔151，密封元件16设置在通孔151内。密封元件16用于密封第一盖板15的通孔151，密封元件16可以为密封胶圈。
感应线圈14设置在主体111上，与电路板12连接，用于判断物体是否从壳体11的收容空间取出。感应线圈14可为软质FPC(Flexible Printed Circuit，柔性电路板)感应线圈，因此感应线圈14可以通过粘贴的方式设置在主体111上。感应线圈14可以和第一侧壁112同 侧设置在主体111上，以减少感应线圈14和物体之间的距离。
在物体从壳体11的收容空间取出时，感应线圈14用于产生感应信号，电路板12根据感应信号产生控制信号。控制信号可以用于控制其他装置工作，例如电路板12与报警装置建立通信连接，电路板12将控制信号发送给报警装置，则报警装置发出报警信号，以避免物体被取出。
本实施例的感应装置10通过电路板12设置在第一侧壁112的收容空间内，感应线圈14设置在主体111上，感应线圈14与电路板12连接；在物体从壳体11的收容空间取出时，感应线圈14用于产生感应信号，电路板12根据感应信号产生控制信号；因此本实施例能够避免使用金属感应器，减少感应装置的体积和重量，便于携带，提高用户体验。
请参见图2所示，图2是本申请第二实施例的感应装置的拆解示意图。其与第一实施例的感应装置10的不同之处在于：该感应装置还包括开关单元13和第一螺母18，开关元件13设置在第一侧壁112远离第二侧壁113的侧面上，即开关元件13设置在第一盖板15和密封元件16上，开关元件13可通过螺丝固定在第一侧壁112上，即开关元件13的一端固定在第一侧壁112上，开关元件13的另一端设置第一螺母18。
其中，开关元件13可为弹性元件，密封元件16设置在开关元件13和电路板12之间。开关元件13用于控制电路板12和感应线圈14工作；在物体已经从壳体11的收容空间取出或者物体位于壳体11的收容空间时，由于开关元件13具有弹性，开关元件13通过密封元件16预压电路板12，此时电路板12断开，感应线圈14停止工作。在物体从壳体11的收容空间取出时，用户通过第一螺母18将开关元件13的另一端往远离壳体11的方向移动，开关元件13松开，即开关元件13没有通过密封元件16预压电路板12，此时电路板12通路，电路板12和感应线圈14正常工作。
本实施例的开关元件13用于控制电路板12和感应线圈14工作， 能够节省电量。
请参见图3和图4所示，图3是本申请第三实施例的感应装置的拆解示意图；图4是图3中感应装置的立体示意图。其与第二实施例的感应装置的不同之处在于：该开关元件13可为弹片，弹片13设置在第一盖板15和密封元件16上。其中开关元件13的形状可与物体的形状相匹配，即弹片13的形状与感应装置10放置的物体的形状相匹配。
弹片13还可以设置有一凹槽131，该凹槽131用于容纳密封元件16，以使得密封元件16设置在弹片13和电路板12之间。
感应装置还包括可调节螺母17，该可调节螺母17可以设置在弹片13上，其中弹片13的凹槽131还可以容纳可调节螺母17，如图3所示。可调节螺母17用于调节弹片13和电路板12之间的距离。例如，可调节螺母17顺时针旋转，此时弹片13和电路板12之间的距离增大；可调节螺母17逆时针旋转，此时弹片13和电路板12之间的距离减少。可调节螺母17通过调节弹片13和电路板12之间的距离，以调节弹片13的灵敏度；例如弹片13和电路板12之间的距离增大，则弹片13的灵敏度减弱；弹片13和电路板12之间的距离减少，则弹片13的灵敏度提高。
主体111远离第一侧壁112的一侧设置有卡槽115，该卡槽115可以用于固定感应装置，例如感应装置通过卡槽115固定在其他装置上。
本实施例的感应装置在弹片13上设置可调节螺母17，用于调节弹片13和电路板12之间的距离，进而调节弹片13的灵敏度，提高感应装置10的用户体验。
请参见图5-6所示，图5是本申请第四实施例的感应装置的拆解示意图；图6是图5中感应装置的立体示意图。其与第三实施例的感应装置的不同之处在于：感应装置进一步包括电池19和第二盖板116，其中电池19设置在第二侧壁113的收容空间内，电池19用于为电路板12供电。第二盖板116设置在电池19上，即第二盖板116固定在 第二侧壁113上；第二侧壁113可以设置凹槽，凹槽设置有防水胶圈，第二盖板116固定在防水胶圈上。第二盖板116可以通过卡扣或者螺丝等方式固定在防水胶圈上。
其中，主体111可以设置有连接线(图未示)，该连接线用于连接电路板12和电池19。
本实施例的感应装置在第二侧壁113设置有可拆卸的电池19，方便用户更换电池，提高感应装置的使用体验。
请参见图7所示，图7是本申请第五实施例的感应装置的立体示意图。其与第四实施例的感应装置的不同之处在于：感应装置还可以包括垫片20，垫片20设置在第一侧壁112和第二侧壁113之间，用于调节第一侧壁112和第二侧壁113之间的宽度，进而调节壳体11的收容空间，用于放置不同尺寸的物体。
本实施例通过调节第一侧壁112和第二侧壁113之间的宽度，以使得不同尺寸的物体放置在感应装置。
请参见图8所示，图8是本申请第六实施例的感应装置的立体示意图。该实施例的感应装置70通过与拍摄装置71建立通信连接，在感应装置70产生控制信号时，感应装置70发送控制信号给拍摄装置71，拍摄装置71根据控制信号开启拍摄。其中，感应装置70为上述实施例所揭示的感应装置，在此不再赘述。
请参见图9-10所示，图9是本申请第一实施例的警用系统的结构示意图；图10是图9中感应装置装配在枪套上的结构示意图。该警用系统90包括感应装置91、枪套92、枪93和记录仪94，其中感应装置91为上述实施例所揭示的感应装置。感应装置91设置在枪套92上，记录仪94与感应装置91建立通信连接。
如图10所示，枪套92包括收纳部921和枪套开关922，收纳部921用于容纳枪93的扳机保护圈，感应装置91安装在收纳部921的外侧。枪套开关922的一端设置在枪套上，枪套开关922的另一端位于收纳部921上，感应装置91的第一螺母911设置在枪套开关922上。
在用户从枪套92将枪93拔出时，枪套开关922通过第一螺母911将感应装置91的弹片912往远离枪套92的方向移动，此时感应装置91的弹片912松开，感应装置91的电路板通路，感应装置91的感应线圈工作，用于产生感应信号，感应装置91的电路板根据感应信号产生控制信号，并将控制信号发送给记录仪94，记录仪94根据控制信号进行工作，以实现录制。
本实施例的警用系统90在枪93从枪套92取出时记录仪94工作，无需人工开启记录仪94，提高用户体验。
综上，本申请的壳体包括主体、第一侧壁和第二侧壁，第一侧壁和第二侧壁相对设置在主体上，壳体的收容空间用于放置物体，电路板设置在第一侧壁的收容空间内；感应线圈，设置在主体上，与电路板连接；在物体从壳体的收容空间取出时，感应线圈用于产生感应信号，电路板用于根据感应信号产生控制信号；本申请设置感应线圈判断物体从壳体的收容空间取出，并产生感应信号，避免使用金属感应器，减少感应装置的体积和重量，便于携带，提高用户体验
需要说明的是，以上各实施例均属于同一申请构思，各实施例的描述各有侧重，在个别实施例中描述未详尽之处，可参考其他实施例中的描述。可以理解，本申请各实施例可以单独使用，也可以结合其他实施例中的技术特征使用，本申请各实施例的组合仍属于本申请的保护范围之内。
以上对本申请实施例所提供的保护电路和控制系统进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (17)

  1. 一种感应装置，其中，包括：
    壳体，包括主体、第一侧壁和第二侧壁，所述第一侧壁和所述第二侧壁相对设置在所述主体上，所述壳体的收容空间用于放置物体；
    电路板，设置在所述第一侧壁的收容空间内；
    感应线圈，设置在所述主体上，与所述电路板连接；
    在所述物体从所述壳体的收容空间取出时，所述感应线圈用于产生感应信号，所述电路板用于根据所述感应信号产生控制信号。
  2. 根据权利要求1所述的感应装置，其中，所述感应装置还包括第一盖板、密封元件和开关元件，所述第一盖板设置在所述电路板上，所述第一盖板设置有一通孔，所述密封元件设置在所述通孔内，所述开关元件设置在所述第一盖板和所述密封元件上。
  3. 根据权利要求2所述的感应装置，其中，所述开关单元的一端固定在所述第一侧壁上，所述开关单元的另一端设置第一螺母；
    在所述物体从所述壳体的收容空间取出时，所述第一螺母用于将所述开关单元的另一端往远离所述壳体的方向移动，所述电路板通路，所述感应线圈工作；
    在所述物体已经从所述壳体的收容空间取出或者所述物体位于所述壳体的收容空间时，所述开关单元通过所述密封元件预压所述电路板，所述电路板断开，所述感应线圈停止工作。
  4. 根据权利要求2所述的感应装置，其中，所述开关元件包括弹片，所述弹片设置在所述第一盖板和所述密封元件上。
  5. 根据权利要求4所述的感应装置，其中，所述弹片设置有一凹槽，所述凹槽用于容纳所述密封元件。
  6. 根据权利要求4所述的感应装置，其中，所述感应装置还包括可调节螺母，设置在所述弹片上，用于调节所述弹片和所述电路板之间的距离，以调节所述弹片的灵敏度。
  7. 根据权利要求1所述的感应装置，其中，所述感应装置还包括电池和第二盖板，所述电池设置在所述第二侧壁的收容空间内，所 述第二盖板设置在所述电池上。
  8. 根据权利要求1所述的感应装置，其中，所述感应装置还包括垫片，所述垫片设置在所述第一侧壁和所述第二侧壁之间，用于调节所述第一侧壁和所述第二侧壁之间的宽度。
  9. 一种警用系统，其中，所述警用系统包括感应装置、枪套、枪和记录仪，所述感应装置设置在所述枪套上，所述感应装置包括：
    壳体，包括主体、第一侧壁和第二侧壁，所述第一侧壁和所述第二侧壁相对设置在所述主体上，所述壳体的收容空间用于放置所述枪套；
    电路板，设置在所述第一侧壁的收容空间内；
    感应线圈，设置在所述主体上，与所述电路板连接；
    在所述枪从所述枪套取出时，所述感应线圈用于产生感应信号，所述电路板用于根据所述感应信号产生控制信号；
    所述记录仪与所述感应装置建立通信连接，在所述枪从所述枪套取出时，所述记录仪从所述感应装置接收到控制信号，并根据所述控制信号进行工作。
  10. 根据权利要求9所述的警用系统，其中，所述枪套包括收纳部，所述收纳部用于容纳所述枪的扳机保护圈，所述感应装置安装在所述收纳部的外侧。
  11. 根据权利要求9所述的警用系统，其中，所述感应装置还包括第一盖板、密封元件和开关元件，所述第一盖板设置在所述电路板上，所述第一盖板设置有一通孔，所述密封元件设置在所述通孔内，所述开关元件设置在所述第一盖板和所述密封元件上。
  12. 根据权利要求11所述的警用系统，其中，所述开关单元的一端固定在所述第一侧壁上，所述开关单元的另一端设置第一螺母；
    在所述枪从所述枪套取出时，所述第一螺母用于将所述开关单元的另一端往远离所述壳体的方向移动，所述电路板通路，所述感应线圈工作；
    在所述枪已经从所述枪套取出或者所述枪位于所述枪套时，所述 开关单元通过所述密封元件预压所述电路板，所述电路板断开，所述感应线圈停止工作。
  13. 根据权利要求11所述的警用系统，其中，所述开关元件包括弹片，所述弹片设置在所述第一盖板和所述密封元件上。
  14. 根据权利要求13所述的警用系统，其中，所述弹片设置有一凹槽，所述凹槽用于容纳所述密封元件。
  15. 根据权利要求13所述的警用系统，其中，所述感应装置还包括可调节螺母，设置在所述弹片上，用于调节所述弹片和所述电路板之间的距离，以调节所述弹片的灵敏度。
  16. 根据权利要求9所述的警用系统，其中，所述感应装置还包括电池和第二盖板，所述电池设置在所述第二侧壁的收容空间内，所述第二盖板设置在所述电池上。
  17. 根据权利要求9所述的警用系统，其中，所述感应装置还包括垫片，所述垫片设置在所述第一侧壁和所述第二侧壁之间，用于调节所述第一侧壁和所述第二侧壁之间的宽度。
PCT/CN2018/094291 2018-07-03 2018-07-03 警用系统及其感应装置 Ceased WO2020006679A1 (zh)

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US20080061991A1 (en) * 2006-09-11 2008-03-13 Randall Lee Urban System and method for remote Audio/Video capture of weapon use
US20150369559A1 (en) * 2014-06-18 2015-12-24 Tyler Patrick Del Rosario Microcontroller System for Attachment to Weapon Holster
US20160377373A1 (en) * 2015-06-25 2016-12-29 Jacob Feldstein Weapon alert system and method
US20170059274A1 (en) * 2015-08-25 2017-03-02 Taser International, Inc. Systems and Methods for Cooperation Among Weapons, Holsters, and Recorders
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