CN220293410U - Automatic reset door curtain - Google Patents
Automatic reset door curtain Download PDFInfo
- Publication number
- CN220293410U CN220293410U CN202321179150.4U CN202321179150U CN220293410U CN 220293410 U CN220293410 U CN 220293410U CN 202321179150 U CN202321179150 U CN 202321179150U CN 220293410 U CN220293410 U CN 220293410U
- Authority
- CN
- China
- Prior art keywords
- door curtain
- motor
- main body
- rotating rod
- laser
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000006698 induction Effects 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides an automatic reset door curtain, which relates to the technical field of household articles and comprises a main body, a rotating mechanism and a laser protection mechanism, wherein an access cover is arranged on the front surface of the main body, a motor is arranged in the main body, the motor is connected with one end of a rotating rod, and the other end of the rotating rod is connected with one end of a short shaft. This automatic reset door curtain plays the effect of automatic opening reset door curtain through setting up rotary mechanism, stainless steel matter durability is strong, toughness is good, through setting up laser protection mechanism, control motor operation, laser sensing is sensitive and accurate, so as to ensure that the door curtain detects personnel and goods accurately, play the protection pedestrian effect, through the recess setting, the installation of door curtain convenient and fast more, and can change the door curtain at any time according to different service scenarios, ultrasonic induction switch is with low costs, the realization method is simple, the technology is mature, practice thrift the maintenance cost, through setting up the group battery, provide the guarantee for the door curtain continuous operation.
Description
Technical Field
The utility model relates to the technical field of household articles, in particular to an automatic reset door curtain.
Background
The automatic reset door curtain technology is one of modern safety devices, can be used for controlling indoor and outdoor traffic flow and safety, can be controlled and automated through devices such as sensors in general, is widely applied at present, particularly in the fields of business and industry, can effectively improve safety, reduce the possibility of accidents, improve the working efficiency of staff, and can save energy and maintenance cost, reduce the influence on the environment, thereby obtaining better sustainability.
However, there are drawbacks in that further improvement is required, and some common problems relate to the accuracy, reliability, maintenance and the like of the door curtain, and people or goods may not be accurately detected due to the problems of the sensor, or the battery of the door curtain may be exhausted due to frequent use, so that the door curtain cannot work normally, and further, the maintenance of the door curtain capable of being automatically reset may require more labor and material costs, which is also a problem to be considered.
Thus we provide an automatic reset door curtain.
Disclosure of Invention
The utility model aims to provide an automatic reset door curtain, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic reset door curtain, includes main part, rotary mechanism and laser protection mechanism, the front of main part is provided with the access cover, the inside of main part is provided with rotary mechanism, the inside of main part is provided with the motor, the motor is connected with rotary rod one end, the other end and the minor axis one end of rotary rod are connected, the inboard of main part sets up laser protection mechanism, the inboard of main part is provided with laser emitter, the other end and the laser receiver one end of minor axis are connected, one side of rotary rod is provided with the door curtain, the front of access cover is provided with inductive switch, the motor right side is provided with the group battery.
Preferably, the motor is directly connected with the rotating rod, and the rotating rod is made of stainless steel.
Preferably, the inner side of the main body is provided with a groove, and the main body is in clamping connection with the laser emitter.
Preferably, the rotating rod is movably connected with the laser receiver through a short shaft, and the motor is electrically connected with the laser receiver.
Preferably, the right side of the rotating rod is provided with a groove, the right side of the laser receiver is provided with a groove, and the door curtain, the rotating rod and the laser receiver form a clamping connection.
Preferably, the induction switch is ultrasonic induction, and the motor is electrically connected with the induction switch.
Preferably, the motor is electrically connected with the battery pack, the laser protection mechanism is electrically connected with the battery pack, and the inductive switch is electrically connected with the battery pack.
Compared with the prior art, the utility model has the beneficial effects that:
this automatic reset door curtain plays the effect of automatic opening reset door curtain through setting up rotary mechanism, and stainless steel matter durability is strong, toughness is good, through setting up laser protection mechanism, and the control motor operation, laser sensing is sensitive and accurate to ensure that door curtain detects personnel and goods accurately, play the protection pedestrian effect.
Through the recess setting, the installation of door curtain convenient and fast more to can change the door curtain at any time according to different service scenarios, ultrasonic induction switch is with low costs, and implementation method is simple, and the technology is mature, practices thrift the maintenance cost, through setting up the group battery, provides the guarantee for the door curtain continuous operation.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model when closed;
FIG. 2 is a schematic view of the appearance structure of the utility model when opened;
FIG. 3 is an enlarged view of the utility model at A;
fig. 4 is a cross-sectional view of the present utility model.
Reference numerals in the drawings: 1. a main body; 2. an access cover; 3. a rotation mechanism; 301. a motor; 302. a rotating rod; 4. a short shaft; 5. a laser protection mechanism; 501. a laser emitter; 502. a laser receiver; 6. a door curtain; 7. an inductive switch; 8. a battery pack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic reset door curtain, including main part 1, rotary mechanism 3 and laser protection mechanism 5, the front of main part 1 is provided with access cover 2, the inside of main part 1 is provided with rotary mechanism 3, the inside of main part 1 is provided with motor 301, motor 301 is connected with rotary rod 302 one end, rotary rod 302's the other end is connected with minor axis 4 one end, the inboard of main part 1 sets up laser protection mechanism 5, the inboard of main part 1 is provided with laser emitter 501, the other end and the laser receiver 502 one end of minor axis 4 are connected, one side of rotary rod 302 is provided with door curtain 6, the front of access cover 2 is provided with inductive switch 7, the motor 301 right side is provided with group battery 8.
Further, the motor 301 is directly connected with the rotating rod 302, the rotating rod 302 is made of stainless steel, the motor 301 is directly driven, transmission efficiency can be improved, energy is saved, the stainless steel rotating rod 302 is strong in durability and good in toughness, and labor and material cost of maintenance are reduced.
Further, the recess is offered to main part 1 inboard, and main part 1 and laser emitter 501 are the joint, make things convenient for the maintenance of laser emitter 501 to change.
Further, the rotating rod 302 is movably connected with the laser receiver 502 through the short shaft 4, the motor 301 is electrically connected with the laser receiver 502, the laser receiver 502 can be kept vertical all the time, so that laser signals can be received conveniently, and when the laser receiver 502 cannot receive the signals, the motor 301 does not work, so that the pedestrian protection function is achieved.
Further, the right side of the rotating rod 302 is provided with a groove, the right side of the laser receiver 502 is provided with a groove, the door curtain 6, the rotating rod 302 and the laser receiver 502 form a clamping connection, the door curtain is more convenient and quick to install, and the door curtain 6 can be replaced at any time according to different use scenes.
Further, the induction switch 7 is in ultrasonic induction, the motor 301 is electrically connected with the induction switch 7, the ultrasonic induction cost is low, the implementation method is simple, the technology is mature, and when the induction switch 7 senses that a person passes through a doorway, the motor 301 runs to open a door curtain.
Further, the motor 301 is electrically connected to the battery pack 8, the laser protection mechanism 5 is electrically connected to the battery pack 8, the inductive switch 7 is electrically connected to the battery pack 8, and the battery pack 8 continuously provides power to the motor 301, the laser protection mechanism 5 and the inductive switch 7.
Working principle: firstly, the device is arranged at a working position, when the inductive switch 7 senses that a person passes through a doorway, an instruction is sent to the motor 301, the motor 301 drives the rotating rod 302 to rotate, the folding door curtain 6 is opened, then the laser protection mechanism 5 starts to work, after a laser signal is continuously received within a few seconds by the laser receiver 502, the instruction is sent to the motor 301, the motor 301 drives the rotating rod 302 to reset, and the door curtain 6 is closed, so that the use process of the automatic reset door curtain is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The automatic reset type door curtain comprises a main body (1), a rotating mechanism (3) and a laser protection mechanism (5) and is characterized in that an access cover (2) is arranged on the front face of the main body (1), the rotating mechanism (3) is arranged inside the main body (1), a motor (301) is arranged inside the main body (1), one end of the motor (301) is connected with a rotating rod (302), the other end of the rotating rod (302) is connected with one end of a short shaft (4), the laser protection mechanism (5) is arranged on the inner side of the main body (1), a laser emitter (501) is arranged on the inner side of the main body (1), the other end of the short shaft (4) is connected with one end of the laser receiver (502), a door curtain (6) is arranged on one side of the rotating rod (302), an inductive switch (7) is arranged on the front face of the access cover (2), and a battery pack (8) is arranged on the right side of the motor (301).
2. The automatic reset door curtain according to claim 1, wherein the motor (301) is directly connected with a rotating rod (302), and the rotating rod (302) is made of stainless steel.
3. The automatic reset door curtain according to claim 1, wherein the inner side of the main body (1) is provided with a groove, and the main body (1) is clamped with the laser emitter (501).
4. The automatic reset door curtain according to claim 1, wherein the rotating rod (302) is movably connected with the laser receiver (502) through a short shaft (4), and the motor (301) is electrically connected with the laser receiver (502).
5. The automatic reset door curtain according to claim 1, wherein the right side of the rotating rod (302) is provided with a groove, the right side of the laser receiver (502) is provided with a groove, and the door curtain (6) is clamped with the rotating rod (302) and the laser receiver (502).
6. The automatic reset door curtain according to claim 1, wherein the induction switch (7) is an ultrasonic induction, and the motor (301) is electrically connected with the induction switch (7).
7. The automatic reset door curtain according to claim 1, wherein the motor (301) is electrically connected to the battery (8), the laser protection mechanism (5) is electrically connected to the battery (8), and the inductive switch (7) is electrically connected to the battery (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321179150.4U CN220293410U (en) | 2023-05-16 | 2023-05-16 | Automatic reset door curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321179150.4U CN220293410U (en) | 2023-05-16 | 2023-05-16 | Automatic reset door curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220293410U true CN220293410U (en) | 2024-01-05 |
Family
ID=89349397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321179150.4U Active CN220293410U (en) | 2023-05-16 | 2023-05-16 | Automatic reset door curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220293410U (en) |
-
2023
- 2023-05-16 CN CN202321179150.4U patent/CN220293410U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104196394A (en) | Direct-drive side-hung automatic door control device and control method thereof | |
| CN102747920A (en) | Automatic door system based on radar sensor | |
| CN113464010A (en) | Device and method for judging meteorological conditions according to sensor | |
| CN220293410U (en) | Automatic reset door curtain | |
| CN112684732B (en) | Arable land quality monitoring system | |
| CN203247996U (en) | Multi-functional automatic window-shutting system | |
| CN108590426A (en) | A kind of automatic control system of horizontally-opening windows and doors | |
| CN110685535B (en) | Intelligent automatic closing window | |
| CN204112981U (en) | A kind of automatic window | |
| CN205277473U (en) | Mine ventilation throttle control device | |
| CN204850878U (en) | Automatic window control system that closes of rainy day | |
| CN109901411B (en) | Intelligent household window multi-parameter acquisition control system and method | |
| JP4140802B2 (en) | Automatic door safety device | |
| CN207020482U (en) | A kind of indoor air quality monitoring and the switch window system of windproof and rain proof | |
| CN215714834U (en) | Intelligent ESD wing gate based on cloud virtual network | |
| CN214091533U (en) | Intelligent door and window capable of being automatically closed in rainy day in sensing mode | |
| CN202937170U (en) | Intelligent sensing roll-up window | |
| CN210239445U (en) | Automatic door control circuit | |
| CN215485504U (en) | Multifunctional induction door | |
| CN204588341U (en) | A kind of Intelligent control device for lift of megastore | |
| CN205370416U (en) | Automatic intelligent channel floodgate of opening is differentiated automatically to cell -phone | |
| CN210105601U (en) | Automatic induction control protective airtight door | |
| CN208320736U (en) | A kind of efficiently discharging reaction kettle | |
| CN203903225U (en) | Automatic door device for garbage can | |
| CN206329207U (en) | A kind of automatic door heel control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |