CN205120961U - Biosignal collection system - Google Patents
Biosignal collection system Download PDFInfo
- Publication number
- CN205120961U CN205120961U CN201520842184.6U CN201520842184U CN205120961U CN 205120961 U CN205120961 U CN 205120961U CN 201520842184 U CN201520842184 U CN 201520842184U CN 205120961 U CN205120961 U CN 205120961U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- circuit board
- frame strip
- drain pan
- sliding sleeve
- 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.)
- Expired - Fee Related
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Abstract
This patent application discloses biosignal collection system, including mounting bracket and detection head, the mounting bracket is including fixed frame strip and card strip, fixed frame strip is U -shaped elongated slot form, be provided with on the fixed frame strip and be used for its fixed mounting hole, card strip one end articulates in fixed frame strip one end, and the card strip other end is fixed with the other end joint of fixed frame strip, detect the head including the drain pan, the drain pan outside is provided with the sliding sleeve, and this sliding sleeve and a card strip sliding connection, drain pan internally mounted have a circuit board, one side of circuit board is provided with the fan, and many infrared sensor are installed to the opposite side of circuit board, drain pan below threaded connection has the transparent arc cover that is used for covering infrared sensor, the utility model is used for among the intelligence lighting system, it is very convenient to make biosignal detection device adjust with the installation through the mounting bracket, has reduced its installation degree of difficulty.
Description
Technical field
The utility model relates to Lighting control field, particularly a kind of human body signal harvester.
Background technology
Along with socioeconomic development and scientific and technical progress, in order to reach energy-conservation object, intelligent lighting system is employed in present illumination, the device that human body signal is detected is added in intelligent lighting system, human body signal harvester mainly adopts infrared inductor, infrared inductor sends electromagnetic wave signal and accepts rapidly the echo by wall or object reflection, according to the form of echo, its electronic installation just can detect physical activity, start connected light fixture in case of need, when there is no physical activity, automatic disconnection light fixture, unnecessary waste of energy can be reduced like this, also can reduce artificial operation simultaneously.
Present human body signal harvester is generally fixed on top, room, in order to make human body signal harvester, there is a larger visual angle, need designated mounting position in advance, because human body signal harvester usually cannot disposablely be in place by being lacking in experience of installation personnel, in order to adjust the installation site of human body signal harvester, need again to punch installation on roof, whole process causes installation comparatively inconvenient, make installation effectiveness not high, and human body signal harvester can be subject to the impact of temperature, particularly in summer, infrared sensor is easily subject to the impact of high-temperature, infrared sensor is made to cause damage, if adopt traditional fixed form, need to unload erection bolt, because erection bolt is in long-term fixing, there will be the problems such as corrosion, when dismantling, whole human body signal harvester is caused to change very inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of human body signal harvester, easily damages and the problem being not easy to replacing to solve human body signal harvester.
For solving the problem, the scheme that the application proposes is: human body signal harvester, comprise erecting frame and detection head, described erecting frame comprises fixed frame strip and card article, described fixed frame strip is U-shaped long groove shape, described fixed frame strip is provided with the mounting hole for being fixed, described card article one end is hinged on fixed frame strip one end, the other end of the card article other end and fixed frame strip connects and fixes, described detection head comprises drain pan, described drain pan outer setting has sliding sleeve, this sliding sleeve and card article are slidably connected, bottom shell is provided with circuit board, the side of described circuit board is provided with fan, the opposite side of circuit board is provided with many infrared sensors, the transparent arc-shaped cover be threaded below described drain pan for covering infrared sensor.
The human body signal harvester of this programme when mounted, first fixed frame strip is fixed metope or face, roof, detection head is slidably connected on card article by the sliding sleeve on drain pan, and adjust the position of detection head, then card article is snapped onto in fixed frame strip, after giving the energising of the fan in detection head, the wind that fan bloats is flowed away by the hole of circuit board, and the heat taken away on circuit board thus ensure the good heat radiating of the electronic component on circuit board.
The advantage of this device is: 1, due to erecting frame be divided into fixing fixed frame strip and along its rotate rectangular, wait sliding sleeve when mounted and can rest on rectangular upper optional position, like this in installation process, can first by erecting frame installation, again detection head is slidably connected at rectangular on then whole human body signal harvester is finely tuned, ensure detection head present position be optimal viewing angle position.2, when damaging appears in detection head, directly can unclamp card article, detection head be taken off and changes, make human body signal harvester change more like this.3, fan is set in drain pan, by fan, the heat on circuit board is taken away, can prevent heat from gathering the situation causing electrical equipment to damage on circuit boards.
Further, described drain pan and transparent arc-shaped cover junction are provided with air channel, and the entrance in described air channel communicates with the hole of circuit board, and the outlet in described air channel is just to transparent arc-shaped cover outer wall; As in the larger place of the temperature difference, if transparent arc-shaped cover has condensation, for preventing condensation, interference is produced to infrared sensor collection signal, radiator fan apoplexy is utilized to brush directly to the outer wall of transparent arc-shaped cover, thus ensure that transparent arc-shaped cover keeps bright, prevent condensation to the interference of the signals collecting that infrared sensor causes.
Further, be provided with winder in described sliding sleeve, because electric wire enters in detection head by sliding sleeve, when adjusting detection head position, when sliding sleeve slides, winder is also synchronous curling or tighten up by electric wire, can prevent electric wire from occurring at random.
Finally, detection head is subject to the vibration that external environment causes sometimes, in order to ensure that infrared sensor is connected closely with circuit board, described circuit board is provided with the fixing laminate of many infrared sensors near transparent arc-shaped cover side, by laminate, many infrared sensors are fixed, can reduce to vibrate the destruction of causing infrared sensor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model human body signal harvester.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description is enumerated: erecting frame 1, fixed frame strip 11, card article 12, detection head 2, sliding sleeve 21, winder 212, drain pan 22, circuit board 23, air channel 24, infrared sensor 25, transparent arc-shaped cover 26, fan 27, laminate 28.
Human body signal harvester as shown in Figure 1, comprise erecting frame 1 and detection head 2, erecting frame 1 comprises fixed frame strip 11 and card article 12, fixed frame strip 11 is U-shaped long groove shape, fixed frame strip 11 is provided with the mounting hole for being fixed, card article 12 one end is hinged on fixed frame strip one end, the other end of the card article other end and fixed frame strip 11 connects and fixes, wait when mounted, first fixed frame strip 11 is fixed metope or face, roof, detection head 2 comprises drain pan 22, drain pan 22 outer setting has sliding sleeve 21, this sliding sleeve 21 is slidably connected with card article 12, detection head 2 is slidably connected on card article 12 by the sliding sleeve 21 on drain pan 22, sliding sleeve 21 can rest on optional position on card article 12, the position of detection head 2 is ensured by adjustment sliding sleeve 21 position, detection head 2 is made to have the optimal viewing angle of detection, after adjusting the position of detection head 2, card article 12 is snapped onto fixed frame strip 11 interior and fixing, damaging appears in detection head, can directly unclamp card article 21, detection head 2 is taken off and changes, human body signal harvester is made to change so convenient.
Drain pan 22 inside is provided with circuit board 23, and the side of circuit board 23 is provided with fan 27, and the opposite side of circuit board 23 is provided with many infrared sensors 25, the transparent arc-shaped cover 26 be threaded below drain pan 22 for covering infrared sensor 25.After being energized to the fan 27 in detection head, the wind that fan 27 bloats is flowed away by the hole of circuit board 23, and the heat taken away on circuit board 23 thus ensure the good heat radiating of the electronic component on circuit board 23.Prevent heat from circuit board 23, gathering the situation causing electrical equipment to damage.Be provided with winder 212 in sliding sleeve 21, because electric wire enters in detection head by sliding sleeve 21, when adjusting detection head position, when sliding sleeve 21 slides, winder 212 is also synchronous curling or tighten up by electric wire, can prevent electric wire from occurring at random.
Drain pan 22 and transparent arc-shaped cover 26 junction are provided with air channel 24, and the entrance in air channel 24 communicates with the hole of circuit board 23, and the outlet in air channel 24 is just to transparent arc-shaped cover 26 outer wall; As in the larger place of the temperature difference, if transparent arc-shaped cover 26 has condensation, the wind utilizing fan 27 to produce by boasting brushes directly to the outer wall of transparent arc-shaped cover 26, thus ensures that transparent arc-shaped cover 26 keeps bright, prevents condensation to the interference of the signals collecting that infrared sensor causes.
Detection head 2 is subject to the vibration that external environment causes sometimes, in order to ensure that infrared sensor 25 is connected closely with circuit board 23, circuit board 23 is provided with laminate 28 fixing for many infrared sensors 25 near transparent arc-shaped cover 26 side, by laminate 28, many infrared sensors 25 are fixed, can reduce to vibrate the destruction of causing infrared sensor.
Above-described is only embodiment of the present utility model, in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this, one skilled in the art know the applying date or priority date before all ordinary technical knowledge of utility model art, prior aries all in this field can be known, and the ability of normal experiment means before there is this date of application, under the enlightenment that one skilled in the art can provide in the application, improve in conjunction with self-ability and implement this programme, some typical known features or known method should not become the obstacle that one skilled in the art implement the application.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in instructions etc. record the content that may be used for explaining claim.
Claims (4)
1. human body signal harvester, comprise erecting frame and detection head, it is characterized in that: described erecting frame comprises fixed frame strip and card article, described fixed frame strip is U-shaped long groove shape, described fixed frame strip is provided with the mounting hole for being fixed, described card article one end is hinged on fixed frame strip one end, the other end of the card article other end and fixed frame strip connects and fixes, described detection head comprises drain pan, described drain pan outer setting has sliding sleeve, this sliding sleeve and card article are slidably connected, bottom shell is provided with circuit board, the side of described circuit board is provided with fan, the opposite side of circuit board is provided with many infrared sensors, the transparent arc-shaped cover be threaded below described drain pan for covering infrared sensor.
2. human body signal harvester according to claim 1, is characterized in that: described drain pan and transparent arc-shaped cover junction are provided with air channel, and the entrance in described air channel communicates with the hole of circuit board, and the outlet in described air channel is just to transparent arc-shaped cover outer wall.
3. human body signal harvester according to claim 1, is characterized in that: be provided with winder in described sliding sleeve.
4. the human body signal harvester according to Claims 2 or 3, is characterized in that: described circuit board is provided with the fixing laminate of many infrared sensors near transparent arc-shaped cover side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842184.6U CN205120961U (en) | 2015-10-28 | 2015-10-28 | Biosignal collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842184.6U CN205120961U (en) | 2015-10-28 | 2015-10-28 | Biosignal collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120961U true CN205120961U (en) | 2016-03-30 |
Family
ID=55576555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520842184.6U Expired - Fee Related CN205120961U (en) | 2015-10-28 | 2015-10-28 | Biosignal collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439640A (en) * | 2016-08-29 | 2017-02-22 | 苏州市昆士莱照明科技有限公司 | Infrared induction LED mining lamp |
| CN108111157A (en) * | 2017-11-28 | 2018-06-01 | 宁波高新区甬航工业设计有限公司 | A kind of infrared human body induction switch |
-
2015
- 2015-10-28 CN CN201520842184.6U patent/CN205120961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439640A (en) * | 2016-08-29 | 2017-02-22 | 苏州市昆士莱照明科技有限公司 | Infrared induction LED mining lamp |
| CN108111157A (en) * | 2017-11-28 | 2018-06-01 | 宁波高新区甬航工业设计有限公司 | A kind of infrared human body induction switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |