CN206847790U - A kind of capsul suitable for HC SR501 infrared detectors - Google Patents
A kind of capsul suitable for HC SR501 infrared detectors Download PDFInfo
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- CN206847790U CN206847790U CN201720790996.XU CN201720790996U CN206847790U CN 206847790 U CN206847790 U CN 206847790U CN 201720790996 U CN201720790996 U CN 201720790996U CN 206847790 U CN206847790 U CN 206847790U
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- housing
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- infrared detector
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Abstract
A kind of capsul suitable for HC SR501 infrared detectors, including housing and cap, two root posts are provided with housing, infrared detector is arranged in two root posts, through hole is offered in the middle part of cap, infrared detector probe cover is inserted in the through hole, sealing ring is provided between probe cover outer wall and through-hole wall, two tapped through holes are offered in housing sidewall, two tapped through holes are respectively facing the adjustment of sensitivity knob and delay adjustment knob of infrared detector, two plugs are threaded in two tapped through holes respectively, three boss are interval with housing bottom, a pin is respectively and fixedly provided with each boss, each pin upper end is connected by wire with a conductive sleeve, each pin lower end is respectively positioned on outside housing.
Description
Technical field
It the utility model is related to a kind of capsul suitable for HC-SR501 infrared detectors.
Background technology
When real-time detection temperature is needed in warmhouse booth, each object it is determined that at a temperature of can produce certain frequency
Infrared ray electric magnetic wave, the temperature of greenhouse can be determined by the infrared ray electric magnetic wave for detecting different, therefore use infra-red detection
Instrument carrys out the method that detection temperature is a both economical monitoring temperature.But due to more moist in warmhouse booth, if directly
If three stitch of infrared detector are connected into power end, earth terminal and output end, wet environment can accelerate to detect in greenhouse
The corrosion of instrument circuit plate, reduce the service life of survey meter.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of capsul suitable for HC-SR501 infrared detectors,
Excellent sealing can be carried out to infrared detector, avoid infrared detector from making moist.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：One kind is applied to the infrared spies of HC-SR501
The capsul of device, including housing and cap to be surveyed, two root posts are provided with housing, infrared detector is arranged in two root posts,
Through hole is offered in the middle part of cap, infrared detector probe cover is inserted in the through hole, probe cover outer wall and through-hole wall it
Between be provided with sealing ring, two tapped through holes are offered in housing sidewall, two tapped through holes are respectively facing infrared detector
Adjustment of sensitivity knob and delay adjustment knob, two plugs are threaded in two tapped through holes respectively, in housing bottom
Three boss are interval with, a pin is respectively and fixedly provided with each boss, each pin upper end is inserted by wire and a conduction
Set connection, each pin lower end is respectively positioned on outside housing.
The beneficial effects of the utility model are：Probe cover can be sealed using the sealing ring in cap；Three are led
Electric mortiser set is inserted respectively on three stitch of detector, and then detector stitch is transferred using wire and pin, from
And it is sealed in detector is intact in housing；Tapped through hole can facilitate, and detector is adjusted, and plug can be to screw thread
Through hole is sealed.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is cross-sectional view of the present utility model,
Fig. 2 is the cross-sectional view at A-A in Fig. 1,
Fig. 3 is front view of the present utility model.
In figure：Housing 1, cap 2, infrared detector 3, probe cover 4, sealing ring 5, column 6, stitch 7, conductive sleeve 8, lead
Line 9, boss 10, adjustment of sensitivity knob 11, delay adjustment knob 12, pin 13, plug 14.
Embodiment
A kind of capsul suitable for HC-SR501 infrared detectors, including housing 1 and cap 2, housing 1 is interior to be provided with two
Column 6, infrared detector 3 are arranged in two root posts 6, offer through hole at the middle part of cap 2, the probe cover 4 of infrared detector 3 is inserted
Enter in the through hole, sealing ring 5 is provided between the outer wall of probe cover 4 and through-hole wall, two are offered in the side wall of housing 1
Tapped through hole, two tapped through holes are respectively facing the adjustment of sensitivity knob 11 and delay adjustment knob 12 of infrared detector 3, and two
Individual plug 14 is threaded in two tapped through holes respectively, three boss 10 is provided with the bottom interval of housing 1, in each boss 10
A pin 13 is inside respectively and fixedly provided with, each upper end of pin 13 is connected by wire 9 with a conductive sleeve 8, each lower end of pin 13
It is respectively positioned on outside housing 1.
Application method of the present utility model is：Three conductive sleeves 8 are inserted respectively into HC-SR501 infrared acquisitions first
On the power supply stitch of device 3, ground pin and output stitch, HC-SR501 infrared detectors 3 are then fixed to two by screw
On root post 6, cap 2 is then covered, allows probe cover 4 to expose through hole, and ensures that sealing ring 5 can closely be pressed in through hole and probe cover
Between 4, then cap 2 is fixedly connected with housing 1；During wiring, three lower ends of pin 13 can will be wired to；Work as needs
When adjusting infrared detector 3, plug 14 can be unclamped, screwdriver is then inserted into each adjusting knob by tapped through hole
On, so that infrared detector 3 to be adjusted, after regulation, tapped through hole is closed using plug 14.
Claims (1)
1. a kind of capsul suitable for HC-SR501 infrared detectors, including housing（1）And cap（2）, it is characterised in that：Shell
Body（1）It is interior to be provided with two root posts（6）, infrared detector（3）Installed in two root posts（6）On, in cap（2）Middle part offers logical
Hole, infrared detector（3）Probe cover（4）It is inserted in the through hole, in probe cover（4）It is provided between outer wall and through-hole wall close
Seal（5）, in housing（1）Two tapped through holes are offered in side wall, two tapped through holes are respectively facing infrared detector（3）'s
Adjustment of sensitivity knob（11）With delay adjustment knob（12）, two plugs（14）Two tapped through holes are threaded in respectively
It is interior, in housing（1）Bottom interval is provided with three boss（10）, in each boss（10）Inside it is respectively and fixedly provided with a pin（13）, it is each to insert
Pin（13）Upper end passes through wire（9）With a conductive sleeve（8）Connection, each pin（13）Lower end is respectively positioned on housing（1）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790996.XU CN206847790U (en) | 2017-07-03 | 2017-07-03 | A kind of capsul suitable for HC SR501 infrared detectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790996.XU CN206847790U (en) | 2017-07-03 | 2017-07-03 | A kind of capsul suitable for HC SR501 infrared detectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847790U true CN206847790U (en) | 2018-01-05 |
Family
ID=60804132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790996.XU Expired - Fee Related CN206847790U (en) | 2017-07-03 | 2017-07-03 | A kind of capsul suitable for HC SR501 infrared detectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206847790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2761371C1 (en) * | 2018-02-06 | 2021-12-07 | Кисон Текнолоджи Корпорейшн Лимитед | Integrated sensor for detecting physiological signals |
-
2017
- 2017-07-03 CN CN201720790996.XU patent/CN206847790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2761371C1 (en) * | 2018-02-06 | 2021-12-07 | Кисон Текнолоджи Корпорейшн Лимитед | Integrated sensor for detecting physiological signals |
| US11243111B2 (en) | 2018-02-06 | 2022-02-08 | Keeson Technology Corporation Limited | Integrated physiological signal detection sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180105 Termination date: 20180703 |