CN222952724U - Unmanned vending monitoring device - Google Patents
Unmanned vending monitoring device Download PDFInfo
- Publication number
- CN222952724U CN222952724U CN202422117896.3U CN202422117896U CN222952724U CN 222952724 U CN222952724 U CN 222952724U CN 202422117896 U CN202422117896 U CN 202422117896U CN 222952724 U CN222952724 U CN 222952724U
- Authority
- CN
- China
- Prior art keywords
- unmanned vending
- vending machine
- machine body
- monitoring device
- fan
- 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
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses an unmanned vending monitoring device which comprises an unmanned vending machine body, wherein ventilation openings are formed in positions, close to the top ends, of two sides of the unmanned vending machine body, a protection frame is fixedly arranged on the top of the inner wall of the unmanned vending machine body, and two ends of the protection frame are respectively communicated with the two ventilation openings. When the dust screen is required to be detached for cleaning and maintenance, a user holds the pull rod and rotates the pull rod, the damping force of the damping rotating shaft is overcome to drive the limiting piece to rotate, the limiting piece is rotated to one side far away from the mounting frame, limiting and fixing of the mounting frame can be released, then the user can easily take down the mounting frame from the vent, the dust screen and the fan are indirectly detached, the dust screen and the fan are conveniently cleaned and maintained by the user, cleanliness of the dust screen and the fan is guaranteed, efficient operation of the fan is facilitated, and air inlet smoothness of the dust screen can be improved.
Description
Technical Field
The utility model relates to the technical field of unmanned vending, in particular to an unmanned vending monitoring device.
Background
The unmanned vending machine is a common equipment for commercial automation, is not limited by time and place, can save manpower and facilitate transaction, is a brand-new commercial retail form, is also called a micro supermarket with 24-hour business, is generally divided into four types of domestic common unmanned vending machines at present, and is a beverage unmanned vending machine, a food unmanned vending machine, a comprehensive unmanned vending machine and an adult product unmanned vending machine.
The utility model patent of China with the application number 202021279192.1 discloses an unmanned vending monitoring device which comprises an unmanned vending machine main body, cameras and transparent toughened glass, wherein a top plate is arranged at the top of the unmanned vending machine main body, the cameras which are bilaterally symmetrical are arranged below one side of the top plate, and a mounting plate and the transparent toughened glass are arranged below one side of the top plate. According to the utility model, the transparent toughened glass is arranged on the outer side of the camera, so that the overall protection performance of the unmanned vending monitoring device is improved, the fan and the dust screen are arranged, a certain dustproof heat dissipation effect is achieved, the service life of the unmanned vending monitoring device is prolonged, and meanwhile, the cleaning mechanism is arranged, so that the surface of the transparent toughened glass is convenient to clean, and the definition of a monitoring picture is ensured.
The setting of above-mentioned patent through the fan can carry out ventilation and heat dissipation to the camera, and can filter the interception to the dust impurity in the air through the setting of dust screen, carry out the guard action to the camera, but dust screen among the above-mentioned patent is established between camera and fan, dust screen can't carry out dustproof protection to the fan like this, when long-time use, easily adsorb a large amount of dust impurity on the flabellum of fan, the load of fan operation has been increased, the efficient operation of fan has been influenced, the radiating effect to the camera has been reduced, and dust screen among the above-mentioned patent is located between camera and the fan, inconvenient user dismantles it and carries out clean maintenance, and dust screen is under the circumstances of long-time use, its surface easily adsorbs a large amount of dust, if not in time carry out clean maintenance treatment, can cause the circulation of air not smooth, be unfavorable for the ventilation and heat dissipation of camera.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an unmanned vending monitoring device.
In order to achieve the purpose, the unmanned vending monitoring device comprises an unmanned vending machine body, ventilation openings are formed in positions, close to the top end, of two sides of the unmanned vending machine body, a protection frame is fixedly arranged at the top of the inner wall of the unmanned vending machine body, two ends of the protection frame are respectively communicated with the two ventilation openings, a camera is arranged at the top of the inner wall of the unmanned vending machine body and located inside the protection frame, a mounting frame is detachably arranged inside the ventilation openings, a dust screen is fixedly connected to the inner wall of the mounting frame, a fan is fixedly arranged on one side, close to the protection frame, of the dust screen through bolt fastening, and limiting components used for limiting and fixing the mounting frame are arranged on the side wall of the unmanned vending machine body and located around the mounting frame.
As a further description of the technical scheme, the protective frame is made of transparent glass materials.
The technical scheme is further described that the limiting component comprises a damping rotating shaft rotatably arranged on the vending machine body, wherein one end of the damping rotating shaft, which is far away from the vending machine body, is fixedly connected with a limiting piece, and one side of the limiting piece, which is far away from the vending machine body, is fixedly connected with a pull rod;
When practical application, when need dismantle the dust screen and carry out cleaning maintenance, the user holds the pull rod and rotate, overcome the damping force of damping pivot and drive spacing piece rotatory, rotate spacing piece to one side of keeping away from the installing frame, can remove spacing fixed to the installing frame, the user can easily take off the installing frame in the vent afterwards, indirectly realize the dismantlement to dust screen and fan, convenient to use carries out cleaning maintenance to dust screen and fan and handles, guarantee the cleanliness factor of dust screen and fan, be favorable to the high-efficient operation of fan, and can improve the air inlet smoothness of dust screen.
As further description of the technical scheme, one side, close to the vending machine body, of the limiting piece is abutted against the edge of the mounting frame.
As a further description of the technical scheme, a PLC controller and a temperature sensor are further arranged on the inner wall of the protective frame.
As a further description of the technical scheme, the fan and the temperature sensor are electrically connected with the PLC.
As a further description of the technical scheme, the size of the mounting frame is matched with the size of the ventilation opening.
The utility model has the following beneficial effects:
1. Compared with the prior art, this unmanned monitoring device that sells goods, when need dismantle the dust screen and carry out cleaning maintenance, the user holds the pull rod and rotatory, overcome the damping force of damping pivot and drive spacing piece rotation, rotate spacing piece to one side of keeping away from the installing frame, can remove spacing fixed to the installing frame, then the user can easily take off the installing frame from the vent in, indirectly realize the dismantlement to dust screen and fan, convenient to use carries out cleaning maintenance to dust screen and fan, guarantee the cleanliness factor of dust screen and fan, be favorable to the high-efficient operation of fan, and can improve the unobstructed nature of admitting air of dust screen.
2. Compared with the prior art, the unmanned vending monitoring device can automatically start the fan when the temperature in the protection frame reaches a preset value through the cooperation of the temperature sensor, the PLC and the fan, and ventilate and dissipate heat of the camera, so that the intelligent degree is high.
Drawings
Fig. 1 is a schematic perspective view of an overall structure of an unmanned vending monitoring device according to the present utility model;
Fig. 2 is a schematic structural diagram of a protection frame and a ventilation opening of the unmanned vending monitoring device according to the present utility model;
Fig. 3 is a schematic diagram of the internal structure of a protection frame of the unmanned vending monitoring device according to the present utility model;
Fig. 4 is a schematic perspective view of a mounting frame and a dust-proof screen of the unmanned vending monitoring device according to the present utility model;
Fig. 5 is another perspective view of the installation frame and the dust screen structure of the unmanned vending monitoring device according to the present utility model.
Legend description:
1. The vending machine comprises a vending machine body, a ventilation opening, a protection frame, a camera, a mounting frame, a dustproof net, a fan, a limiting assembly, a damping rotating shaft, a limiting piece, a pull rod, a PLC controller, a temperature sensor and a temperature sensor, wherein the vending machine body, the ventilation opening, the protection frame, the camera, the mounting frame, the dustproof net, the fan, the limiting assembly, the damping rotating shaft, the limiting piece, the pull rod, the PLC controller and the temperature sensor are arranged in sequence, and the temperature sensor is arranged in sequence.
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 figures 1-5, the unmanned vending monitoring device comprises an unmanned vending machine body 1, ventilation openings 2 are formed in positions, close to the top end, of two sides of the unmanned vending machine body 1, a protection frame 3 is fixedly arranged at the top of the inner wall of the unmanned vending machine body 1, the protection frame 3 is made of transparent glass materials, two ends of the protection frame 3 are respectively communicated with the two ventilation openings 2, cameras 4 are arranged at the top of the inner wall of the unmanned vending machine body 1 and inside the protection frame 3, a mounting frame 5 is detachably arranged inside the ventilation openings 2, the size of the mounting frame 5 is matched with the size of the ventilation openings 2, a dustproof net 6 is fixedly connected to the inner wall of the mounting frame 5, a fan 7 is fixedly arranged on one side, close to the protection frame 3, of the dustproof net 6, a limiting component 8 used for limiting and fixing the mounting frame 5 is arranged on the side wall of the unmanned vending machine body 1, a PLC (programmable logic controller) and a temperature sensor 10 are further arranged on the inner wall of the protection frame 3, and the fan 7 and the temperature sensor 10 are electrically connected with the PLC 9.
The limiting component 8 comprises a damping rotating shaft 801 which is rotatably arranged on the vending machine body 1, one end of the damping rotating shaft 801, which is far away from the vending machine body 1, is fixedly connected with a limiting piece 802, one side, which is far away from the vending machine body 1, of the limiting piece 802 is fixedly connected with a pull rod 803, and one side, which is close to the vending machine body 1, of the limiting piece 802 is arranged in a manner of being abutted against the edge of the mounting frame 5.
The operation principle is that during the use of the vending machine body 1, the surrounding environment is monitored through the camera 4, the temperature in the protective frame 3 can be monitored through the arrangement of the temperature sensor 10, the monitored data are transmitted to the PLC 9, when the temperature in the protective frame 3 is higher than a preset value, the fan 7 is started through the PLC 9, the circulation speed of the gas in the protective frame 3 and the external gas is accelerated, the ventilation and heat dissipation of the camera 4 arranged in the protective frame 3 are realized, and the influence on the use performance caused by the overhigh temperature of the working environment of the camera 4 is avoided;
the dust screen 6 is arranged, so that dust impurities in the gas entering the protective frame 3 can be filtered and intercepted, and the dust impurities are prevented from being adsorbed on the fan 7 or the camera 4, so that the fan 7 and the camera 4 are protected from dust;
When the dust screen 6 is used for a period of time, the surface of the dust screen 6 is easy to adsorb more dust impurities, when the dust screen 6 needs to be detached for cleaning and maintenance, a user holds the pull rod 803 and rotates, the damping force of the damping rotating shaft 801 is overcome to drive the limiting piece 802 to rotate, the limiting piece 802 rotates to one side far away from the mounting frame 5, the limiting fixation of the mounting frame 5 can be relieved, then the user can easily take down the mounting frame 5 from the ventilation opening 2, the disassembly of the dust screen 6 and the fan 7 is indirectly realized, the dust screen 6 and the fan 7 are cleaned and maintained by the user, and the cleanliness of the dust screen 6 and the fan 7 is ensured.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422117896.3U CN222952724U (en) | 2024-08-30 | 2024-08-30 | Unmanned vending monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422117896.3U CN222952724U (en) | 2024-08-30 | 2024-08-30 | Unmanned vending monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222952724U true CN222952724U (en) | 2025-06-06 |
Family
ID=95871761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422117896.3U Active CN222952724U (en) | 2024-08-30 | 2024-08-30 | Unmanned vending monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222952724U (en) |
-
2024
- 2024-08-30 CN CN202422117896.3U patent/CN222952724U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN222952724U (en) | Unmanned vending monitoring device | |
| CN221448941U (en) | Network safety monitoring cabinet | |
| CN219961172U (en) | Heat abstractor for be used for relay protection test equipment | |
| CN218058814U (en) | Glass tempering furnace with quick cooling mechanism | |
| CN209276573U (en) | An air cooling fan for heat treatment | |
| CN210777652U (en) | LED display screen with good heat dissipation performance | |
| CN219492633U (en) | Radiator fan with adsorption function | |
| CN209879380U (en) | Look screen control heat abstractor for display screen | |
| CN202328670U (en) | Dustproof device for indoor unit of wall-mounted air conditioner | |
| CN219459481U (en) | Comprehensive network management device | |
| CN220356182U (en) | Air-blast air cooler filtration | |
| CN222560385U (en) | Dust cover of air-cooled refrigeration equipment | |
| CN215490197U (en) | Air purification device for hot melt adhesive processing workshop | |
| CN219124682U (en) | Control assembly of water supply equipment | |
| CN220892466U (en) | Cooling mechanism of refrigeration equipment of refrigeration house | |
| CN220629847U (en) | Cooling bracket | |
| CN222315872U (en) | A protective structure for worm gear reducer | |
| CN221122432U (en) | Air cooling system with dehumidification function | |
| CN219512269U (en) | Power health monitoring device | |
| CN218270279U (en) | An electrical automatic control cooling tower | |
| CN222534385U (en) | A heat dissipation structure of a cabinet | |
| CN220358645U (en) | Portable electrical cabinet | |
| CN221428767U (en) | Dust removing device for energy storage converter | |
| CN213298325U (en) | Smoke exhaust fan convenient to clean | |
| CN219976615U (en) | Industrial evaporative refrigeration air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |