CN210038191U - Human body induction device - Google Patents
Human body induction device Download PDFInfo
- Publication number
- CN210038191U CN210038191U CN201822058312.4U CN201822058312U CN210038191U CN 210038191 U CN210038191 U CN 210038191U CN 201822058312 U CN201822058312 U CN 201822058312U CN 210038191 U CN210038191 U CN 210038191U
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- China
- Prior art keywords
- human body
- circuit board
- power supply
- shell
- supply module
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Abstract
The utility model discloses a human induction system, human induction system includes: the bottom cover is detachably fixed with the bottom of the shell; the shell and the bottom cover are fixed to form an accommodating cavity; a circuit board is arranged in the accommodating cavity and integrates an MCU chip, a communication module and a human body induction probe; a through hole is arranged at the position of the shell corresponding to the human body induction probe; the accommodating cavity is also provided with a power supply module; the power supply module is respectively and electrically connected with the MCU chip, the communication module and the human body induction probe; the power module supplies power for the MCU chip, the communication module and the human body induction probe. The utility model provides a human induction system compares and adopts sound monitoring technology to detect whether the regional human existence of target has following technological effect among the prior art: the monitoring can be carried out as long as the human body enters the target area, and no sound is required to be produced by the human body artificially; the target monitoring area range is large; the user can select whether to send the monitoring data to the target receiving end, and the use experience effect is good.
Description
Technical Field
The utility model relates to an electrical apparatus intelligent control technical field especially relates to a human induction system.
Background
Most of the human body sensors sold in the market at present adopt a sound monitoring technical means to detect whether a human body exists in a target area. If the human body does not make sound or make sound, the monitoring mode cannot monitor whether the human body exists or not.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a human induction system realizes that the human body gets into the target area and need not to carry out any vocal operation and can be monitored.
In order to achieve the above object, the utility model provides a human body sensing device, human body sensing device includes: the bottom cover is detachably fixed with the bottom of the shell; the shell and the bottom cover are fixed to form an accommodating cavity; a circuit board is arranged in the accommodating cavity, and an MCU chip, a communication module and a human body induction probe are integrated on the circuit board; a through hole is formed in the position, corresponding to the human body induction probe, of the shell; a power supply module is also arranged in the accommodating cavity; the power supply module is respectively and electrically connected with the MCU chip, the communication module and the human body induction probe; and the power supply module is used for supplying power to the MCU chip, the communication module and the human body induction probe.
Preferably, in the human body induction device, an arc-shaped lens cover is sleeved on the periphery of the human body induction probe, and the free end of the arc-shaped lens cover extends out of the through hole and is used for expanding the infrared detection range of the human body induction probe.
Preferably, in the human body induction device, a wireless network distribution functional module, the MCU chip and the power module are arranged on the circuit board and electrically connected.
Preferably, in the human body induction device, the circuit board is further provided with a wireless distribution network switch; the wireless distribution network switch is electrically connected with the MCU chip and the power supply module; a through hole is formed in the position, corresponding to the wireless distribution network switch, of the shell; when one end of the rigid object penetrates through the through hole and is abutted to the wireless distribution network switch, the wireless distribution network switch can be pressed under the action of external force, and the wireless distribution network function of the human body sensing device is opened or closed.
Preferably, in the human body sensing device, at least one sliding groove is formed in the inner side wall of the shell in the vertical direction, and a limiting part is arranged at one end, close to the inner top wall of the shell, of each sliding groove;
and the side edge of the circuit board is provided with a boss at a position corresponding to each sliding groove, and each boss is matched with the corresponding sliding groove and is abutted against the corresponding limiting part.
Preferably, in the human body sensing device, when the number of the sliding grooves is two or more, the arc pitches between the adjacent sliding grooves are the same.
Preferably, the human body sensing apparatus further comprises: the accommodating box is opened at one end and used for installing the power supply module and accommodating the power supply module in the accommodating cavity; a notch is arranged on the bottom wall of the accommodating box; the circuit board is provided with a metal elastic sheet, and the circuit board penetrates through the notch through the metal elastic sheet to be electrically connected with the power supply module, so that the power supply module is electrically connected with the electronic component integrated on the circuit board.
Preferably, in the human body induction device, a first limiting part is further arranged at a position, close to the bottom of the shell, in the chute; the outer side wall of the accommodating box is provided with a first protruding part at a position corresponding to each sliding groove, and each first protruding part is matched with the corresponding sliding groove and abuts against the corresponding first limiting part.
Preferably, in the human body induction device, the circuit board is further provided with a positioning hole; a positioning column is arranged at the position of the outer bottom wall of the accommodating box, which corresponds to the positioning hole of the circuit board; the positioning column is matched with the implementation positioning hole.
Preferably, in the human body sensing device, at least two clamping edges are arranged on the outer side wall of the bottom of the shell, and the arc intervals between the adjacent clamping edges are equal; a clamping groove is formed in the position, corresponding to the clamping edge, of the inner side wall of the bottom cover; each clamping groove is matched and clamped with the corresponding clamping edge, so that the shell and the bottom cover are matched and fixed; after the shell and the bottom cover are matched and fixed, the power module is contacted with the bottom wall in the bottom cover.
The utility model provides a human induction system compares and adopts sound monitoring technology means to detect whether the regional human existence of target has following technological effect among the prior art: the monitoring can be carried out as long as the human body enters the target area, and no sound is required to be emitted by the human body; the target monitoring area range is large; the user can select whether to monitor that the data is sent to each target receiving end or not according to needs, and the user experience effect is good.
Drawings
Fig. 1 is a schematic sectional structure view of the human body sensing device of the present invention;
fig. 2 is a schematic top view of the circuit board of the human body sensing device of the present invention;
fig. 3 is a schematic diagram of a functional architecture of the circuit board and the power module in fig. 1.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it is to be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention, and that the features of the embodiments and examples may be combined without conflict.
The utility model provides a human body induction device. Referring to fig. 1, 2 and 3, fig. 1 is a schematic cross-sectional structure diagram of the human body induction device of the present invention; fig. 2 is a schematic view of the overlooking structure of the circuit board in the human body induction device of the present invention. Fig. 3 is a schematic diagram of a functional architecture of the circuit board and the power module in fig. 1. In one embodiment, the human body sensing apparatus 100 includes: a shell 110 with an opening at the bottom, and a bottom cover 120 detachably fixed with the bottom of the shell 110; the housing 110 and the bottom cover 120 are fixed to form an accommodating cavity; the accommodating cavity is internally provided with a circuit board 130, and the circuit board 130 is integrated with an MCU chip 131 (not shown in FIG. 1), a communication module 132 (not shown in FIG. 1) and a human body induction probe 133. A through hole 111 is formed in the shell 110 at a position corresponding to the human body induction probe 130; a power supply module 140 is also arranged in the accommodating cavity; the power module 140 is electrically connected with the MCU chip 131, the communication module 132, and the human body sensing probe 133, respectively; the power module 140 is used for supplying power to the MCU chip 131, the communication module 132, and the human body inductive probe 133.
Further, referring to fig. 1, an arc-shaped lens cover 134 is sleeved on the periphery of the human body induction probe 133, and a free end of the arc-shaped lens cover 134 extends from the through hole 111 to expand the infrared detection range of the human body induction probe 133.
Further, referring to fig. 1 and fig. 3, a wireless distribution network function module 135 is disposed on the circuit board 130, and the wireless distribution network function module 135 is electrically connected to the MCU chip 131 and the power module 140.
Further, referring to fig. 1 and fig. 3, the circuit board is further provided with a wireless distribution network switch 1351, and the wireless distribution network switch 1351 is electrically connected to the MCU chip 131 and the power module 140; a first through hole 112 is formed in the housing 110 at a position corresponding to the wireless distribution network switch 1351; when one end of the rigid object passes through the first through hole 112 and abuts against the wireless distribution network switch 1351, the wireless distribution network switch 1351 can be pressed under the action of external force, so that the wireless distribution network function of the human body induction device 100 can be opened or closed.
Further, referring to fig. 1, at least one sliding groove 113 is vertically disposed on an inner side wall of the housing 110, and a limiting portion 114 is disposed at one end of each sliding groove 113 close to an inner top wall of the housing 110; the side of the circuit board 130 is provided with a protruding portion 136 at a position corresponding to each sliding slot 113, and each protruding portion 136 is adapted to the corresponding sliding slot 113 and abuts against the corresponding limiting portion 114.
Further, in the human body induction device 100, when the number of the sliding grooves 113 is two or more, the arc intervals between the adjacent sliding grooves 113 are the same.
Further, referring to fig. 1, the human body sensing device 100 further includes: an accommodation box 150 having an open end for installing the power module 140 and being accommodated in the accommodation chamber; a notch 151 is arranged on the bottom wall of the accommodating box 150; the circuit board 130 is provided with the metal elastic sheet 137, and the circuit board 130 passes through the gap 151 through the metal elastic sheet 137 to be electrically connected with the power module 140, so that the power module 140 is electrically connected with the electronic components integrated on the circuit board 130, and power is supplied to the electronic components integrated on the circuit board 130. Wherein, electronic components includes: the MCU chip 131, the communication module 132, the human body induction probe 133, the wireless distribution network module 135 and the wireless distribution network switch 1351.
Further, referring to fig. 1, a first limiting portion 116 is further disposed in the sliding slot 113 near the bottom of the housing 110, a first protruding portion 152 is disposed at a position of the outer side wall of the accommodating box 150 corresponding to each sliding slot 113, and each first protruding portion 152 is adapted to the corresponding sliding slot 113 and abuts against the corresponding first limiting portion 116 to limit the first protruding portion 152 from moving toward the limiting portion 114.
Further, referring to fig. 1, in the embodiment of the human body sensing device 100, the circuit board 130 is further provided with a positioning hole (not shown), and a positioning column 153 is arranged at a position of the outer bottom wall of the accommodating box 150 corresponding to the positioning hole of the circuit board 130, and the positioning column 153 is adapted to the positioning hole for preventing a user from mounting a wrong installation.
Further, referring to fig. 1, in the embodiment of the human body sensing device 100, at least two clamping ribs 115 are disposed on an outer side wall of the bottom of the casing 110, and arc intervals between adjacent clamping ribs 115 are equal; a clamping groove 121 is formed in the position, corresponding to the clamping edge 115, of the inner side wall of the bottom cover 120; each clamping groove 121 is adapted and clamped with the corresponding clamping ridge 115, so that the shell 110 and the bottom cover 120 are adapted and fixed.
Further, referring to fig. 1, in the embodiment of the human body sensing device 100, after the housing 110 is fixed to the bottom cover 120 in a fitting manner, the power module 140 contacts with a bottom wall of the bottom cover 120, so as to ensure a compact and stable structure of the human body sensing device after being installed.
The utility model provides an above-mentioned human induction system 100 embodiment compares and adopts sound monitoring technology means to detect the regional human existence of target among the prior art and has following technological effect: the monitoring can be carried out as long as the human body enters the target area, and no sound is required to be emitted by the human body; the target monitoring area range is large; the user can select whether to monitor that the data is sent to each target receiving end or not according to needs, and the user experience effect is good.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A human body sensing device, comprising: the bottom cover is detachably fixed with the bottom of the shell; the shell and the bottom cover are fixed to form an accommodating cavity; a circuit board is arranged in the accommodating cavity, and an MCU chip, a communication module and a human body induction probe are integrated on the circuit board; a through hole is formed in the position, corresponding to the human body induction probe, of the shell; a power supply module is also arranged in the accommodating cavity; the power supply module is respectively and electrically connected with the MCU chip, the communication module and the human body induction probe; and the power supply module is used for supplying power to the MCU chip, the communication module and the human body induction probe.
2. The human body induction device according to claim 1, wherein an arc-shaped lens cover is sleeved on the periphery of the human body induction probe, and the free end of the arc-shaped lens cover extends out of the through hole and is used for expanding the infrared detection range of the human body induction probe.
3. The human body sensing device according to claim 1, wherein a wireless network distribution function module is arranged on the circuit board, and the wireless network distribution function module is electrically connected with the MCU chip and the power supply module.
4. The human body sensing device according to claim 3, wherein the circuit board is further provided with a wireless distribution network switch; the wireless distribution network switch is electrically connected with the MCU chip and the power supply module; a through hole is formed in the position, corresponding to the wireless distribution network switch, of the shell; when one end of the rigid object penetrates through the through hole and is abutted to the wireless distribution network switch, the wireless distribution network switch can be pressed under the action of external force, and the wireless distribution network function of the human body sensing device is opened or closed.
5. The human body sensing device according to claim 1, wherein the inner side wall of the housing is provided with at least one sliding groove in a vertical direction, and one end of each sliding groove close to the inner top wall of the housing is provided with a limiting part;
and the side edge of the circuit board is provided with a boss at a position corresponding to each sliding groove, and each boss is matched with the corresponding sliding groove and is abutted against the corresponding limiting part.
6. The human body induction device according to claim 5, wherein when the sliding grooves are two or more, the arc pitches between the adjacent sliding grooves are the same.
7. The human body sensing device according to claim 5, further comprising: the accommodating box is opened at one end and used for installing the power supply module and accommodating the power supply module in the accommodating cavity; a notch is arranged on the bottom wall of the accommodating box; the circuit board is provided with a metal elastic sheet, and the circuit board penetrates through the notch through the metal elastic sheet to be electrically connected with the power supply module, so that the power supply module is electrically connected with the electronic component integrated on the circuit board.
8. The human body sensing device according to claim 7, wherein a first limiting portion is further disposed in the sliding groove at a position close to the bottom of the housing; the outer side wall of the accommodating box is provided with a first protruding part at a position corresponding to each sliding groove, and each first protruding part is matched with the corresponding sliding groove and abuts against the corresponding first limiting part.
9. The human body sensing device according to claim 7 or 8, wherein the circuit board is further provided with positioning holes; a positioning column is arranged at the position of the outer bottom wall of the accommodating box, which corresponds to the positioning hole of the circuit board; the positioning column is matched with the positioning hole.
10. The human body sensing device according to claim 1, wherein the outer side wall of the bottom of the shell is provided with at least two clamping edges, and the arc intervals between the adjacent clamping edges are equal; a clamping groove is formed in the position, corresponding to the clamping edge, of the inner side wall of the bottom cover; each clamping groove is matched and clamped with the corresponding clamping edge, so that the shell and the bottom cover are matched and fixed; after the shell and the bottom cover are matched and fixed, the power module is contacted with the bottom wall in the bottom cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058312.4U CN210038191U (en) | 2018-12-08 | 2018-12-08 | Human body induction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058312.4U CN210038191U (en) | 2018-12-08 | 2018-12-08 | Human body induction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210038191U true CN210038191U (en) | 2020-02-07 |
Family
ID=69342851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058312.4U Expired - Fee Related CN210038191U (en) | 2018-12-08 | 2018-12-08 | Human body induction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210038191U (en) |
-
2018
- 2018-12-08 CN CN201822058312.4U patent/CN210038191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317600 No. 12 Huihai Road, Binggang Industrial City, Shamen Town, Yuhuan County, Taizhou City, Zhejiang Province Patentee after: Zhejiang xinhujia Fluid Technology Co., Ltd Address before: 317600 No. 12 Huihai Road, Binggang Industrial City, Shamen Town, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: TAIZHOU XINHUJIA FLUID INTELLIGENT CONTROL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20201208 |