CN220474109U - Infrared alarm equipment - Google Patents
Infrared alarm equipment Download PDFInfo
- Publication number
- CN220474109U CN220474109U CN202322087814.0U CN202322087814U CN220474109U CN 220474109 U CN220474109 U CN 220474109U CN 202322087814 U CN202322087814 U CN 202322087814U CN 220474109 U CN220474109 U CN 220474109U
- Authority
- CN
- China
- Prior art keywords
- infrared alarm
- infrared
- outer cover
- rotating shaft
- dustcoat
- 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.)
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Links
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model relates to the technical field of infrared alarms, in particular to infrared alarm equipment. The technical scheme includes semicircle dustcoat, infrared alarm and fixing base, the semicircle dustcoat is installed through vertical pivot rotation to the fixing base upper surface, the infrared alarm is installed through horizontal pivot rotation to semicircle dustcoat inside, semicircle dustcoat surface one side fixedly connected with sleeve pipe, the inside clean cotton that is provided with of sleeve pipe, the inside fixed mounting of sleeve pipe has the end cap. The utility model can remove accumulated and adhered dust on the surface of the infrared alarm, avoids influencing the light emission and light receiving of the infrared alarm, enlarges the detection range of the infrared alarm and improves the safety.
Description
Technical Field
The utility model relates to the technical field of infrared alarms, in particular to infrared alarm equipment.
Background
The infrared alarm is divided into an active type and a passive type. The active infrared alarm is that the alarm actively emits infrared rays, and the infrared rays can rebound when touching an obstacle and be received by a probe of the alarm. If the probe detects that the infrared rays are stationary, i.e. the infrared rays are continuously emitted and continuously rebounded, the alarm can not alarm. When a moving object violates the invisible red line, the probe detects abnormality and alarms.
In the long-term use process of the existing infrared alarm, dust accumulated on the surface of the existing infrared alarm is easy to influence the light emission and light receiving of the infrared alarm, false alarm is caused, meanwhile, the detection direction of the existing infrared alarm is single, the detection range is smaller, the safety is lower, and therefore the infrared alarm device is provided.
Disclosure of Invention
The utility model aims to provide infrared alarm equipment, which is provided with the functions of removing accumulated and adhered dust on the surface of an infrared alarm, avoiding the influence on the light emission and light receiving of the infrared alarm, expanding the detection range of the infrared alarm and improving the safety, and solving the problems that the accumulated and adhered dust on the surface of the infrared alarm is easy to influence the light emission and light receiving of the infrared alarm to cause false alarm in the long-term use process of the conventional infrared alarm, and meanwhile, the conventional infrared alarm has single detection direction, smaller detection range and lower safety.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an infrared alarm equipment, includes semicircle dustcoat, infrared alarm and fixing base, the semicircle dustcoat is installed through vertical pivot rotation to the fixing base upper surface, the inside infrared alarm of installing through horizontal pivot rotation of semicircle dustcoat, semicircle dustcoat surface one side fixedly connected with sleeve pipe, the inside clean cotton that is provided with of sleeve pipe, the inside fixed mounting of sleeve pipe has the end cap.
Preferably, the inside fixed mounting of fixing base has vertical motor, vertical motor output shaft end and the terminal fixed connection of vertical pivot, vertical motor drives semicircle dustcoat and inside infrared alarm through vertical pivot and rotates.
Preferably, a horizontal motor is fixedly arranged in the semicircular outer cover, the tail end of an output shaft of the horizontal motor is fixedly connected with the tail end of a horizontal rotating shaft, and the horizontal motor drives the infrared alarm to rotate through the horizontal rotating shaft.
Preferably, the plug is connected with the sleeve through threads, so that the plug is convenient to disassemble and assemble, and the cleaning cotton is convenient to replace.
Preferably, the fixing base lower surface is connected with the connecting rod through the bolt rotation, the terminal fixedly connected with mount pad of connecting rod, the mount pad passes through screw fixation in wall, roof or other places, and can adjust the contained angle of fixing base and connecting rod through the bolt to adapt to different installation places, improved the suitability.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by arranging the semicircular outer cover, the infrared alarm, the vertical rotating shaft, the fixed seat, the horizontal rotating shaft, the sleeve and the cleaning cotton, dust accumulated and adhered on the surface of the infrared alarm can be removed, the influence on the light emission and light receiving of the infrared alarm is avoided, meanwhile, the detection range of the infrared alarm is enlarged, the safety is improved, in the using process, the vertical rotating shaft drives the semicircular outer cover and the infrared alarm in the semicircular outer cover to rotate, the horizontal rotating shaft in the semicircular outer cover drives the infrared alarm to rotate, the two rotating directions are vertical, the detection range of the infrared alarm is enlarged, meanwhile, the light receiving part and the cleaning cotton in the sleeve are contacted in the rotating process of the infrared alarm, and the accumulated and adhered dust and impurities are removed by the cleaning cotton.
2. According to the utility model, the installation effect of the fixing seat is convenient by arranging the bolts, the connecting rods and the installation seats, the installation seats are fixed on the wall surface, the roof or other places through the bolts, and the included angles between the fixing seats and the connecting rods can be adjusted through the bolts so as to adapt to different installation places, and the applicability is improved.
Drawings
FIG. 1 is a schematic diagram of the main sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 3 is a schematic side view of the present utility model.
Reference numerals: 1. a semicircular outer cover; 2. an infrared alarm; 3. a vertical rotating shaft; 4. a fixing seat; 5. a bolt; 6. a connecting rod; 7. a mounting base; 8. a vertical motor; 9. a sleeve; 10. cleaning cotton; 11. a plug; 12. a horizontal rotating shaft; 13. a horizontal motor.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
As shown in fig. 1 to 3, the infrared alarm device provided by the utility model comprises a semicircular outer cover 1, an infrared alarm 2 and a fixed seat 4, wherein the semicircular outer cover 1 is rotatably arranged on the upper surface of the fixed seat 4 through a vertical rotating shaft 3, a vertical motor 8 is fixedly arranged in the fixed seat 4, the tail end of an output shaft of the vertical motor 8 is fixedly connected with the tail end of the vertical rotating shaft 3, the vertical motor 8 drives the semicircular outer cover 1 and the infrared alarm 2 in the semicircular outer cover through the vertical rotating shaft 3, the infrared alarm 2 is rotatably arranged in the semicircular outer cover 1 through a horizontal rotating shaft 12, the infrared alarm 2 is active, the infrared alarm 2 is reflected after encountering an obstacle and being received by a light receiving hole, a horizontal motor 13 is fixedly arranged in the semicircular outer cover 1, the tail end of the output shaft of the horizontal motor 13 is fixedly connected with the tail end of the horizontal rotating shaft 12, the horizontal motor 13 drives the infrared alarm 2 to rotate through the horizontal rotating shaft 12, one side of the outer surface of the semicircular outer cover 1 is fixedly connected with the sleeve 9, the sleeve 9 is communicated with the semicircular outer cover 1, the cleaning cotton 10 is arranged in the sleeve 9, the luminous hole, the light receiving hole and the cleaning cotton 10 are in contact in the rotating process of the infrared alarm 2, dust impurities accumulated and adhered at the luminous hole and the light receiving hole are removed through the cleaning cotton 10, the plug 11 is fixedly arranged in the sleeve 9, the cleaning cotton 10 in the sleeve 9 is extruded by the plug 11, the cleaning cotton 10 is extruded into the semicircular outer cover 1, the plug 11 is connected with the sleeve 9 through threads, the plug 11 is convenient to disassemble and assemble, the cleaning cotton 10 is convenient to replace, the connecting rod 6 is connected to the lower surface of the fixing seat 4 through the rotation of the bolt 5, the tail end of the connecting rod 6 is fixedly connected with the mounting seat 7, the mounting seat 7 is fixed on a wall surface through screws, roof or other places, and can adjust fixing base 4 and connecting rod 6's contained angle through bolt 5 to adapt to different installation places, improved the suitability.
When the infrared alarm device is used, the vertical rotating shaft 3 drives the semicircular outer cover 1 and the infrared alarm 2 in the semicircular outer cover to rotate, the horizontal rotating shaft 12 in the semicircular outer cover 1 drives the infrared alarm 2 to rotate, the two rotating directions are vertical, the detection range of the infrared alarm 2 is enlarged, the safety is improved, meanwhile, in the rotating process of the infrared alarm 2, the light receiving and emitting parts of the infrared alarm device are contacted with the cleaning cotton 10 in the sleeve 9, and the cleaning cotton 10 can remove accumulated and adhered dust and impurities.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (5)
1. The utility model provides an infrared alarm device, includes semicircle dustcoat (1), infrared alarm (2) and fixing base (4), its characterized in that: the infrared alarm is characterized in that the upper surface of the fixing seat (4) is rotatably provided with the semicircular outer cover (1) through the vertical rotating shaft (3), the infrared alarm (2) is rotatably arranged inside the semicircular outer cover (1) through the horizontal rotating shaft (12), one side of the outer surface of the semicircular outer cover (1) is fixedly connected with the sleeve (9), cleaning cotton (10) is arranged inside the sleeve (9), and the plug (11) is fixedly arranged inside the sleeve (9).
2. An infrared alarm apparatus according to claim 1, wherein: the fixed seat (4) is internally and fixedly provided with a vertical motor (8), and the tail end of an output shaft of the vertical motor (8) is fixedly connected with the tail end of the vertical rotating shaft (3).
3. An infrared alarm apparatus according to claim 1, wherein: the horizontal motor (13) is fixedly arranged in the semicircular outer cover (1), and the tail end of an output shaft of the horizontal motor (13) is fixedly connected with the tail end of the horizontal rotating shaft (12).
4. An infrared alarm apparatus according to claim 1, wherein: the plug (11) is connected with the sleeve (9) through threads.
5. An infrared alarm apparatus according to claim 1, wherein: the lower surface of the fixing seat (4) is rotationally connected with a connecting rod (6) through a bolt (5), and the tail end of the connecting rod (6) is fixedly connected with a mounting seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087814.0U CN220474109U (en) | 2023-08-04 | 2023-08-04 | Infrared alarm equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087814.0U CN220474109U (en) | 2023-08-04 | 2023-08-04 | Infrared alarm equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474109U true CN220474109U (en) | 2024-02-09 |
Family
ID=89798063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322087814.0U Active CN220474109U (en) | 2023-08-04 | 2023-08-04 | Infrared alarm equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474109U (en) |
-
2023
- 2023-08-04 CN CN202322087814.0U patent/CN220474109U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |