CN211008042U - Novel automatic lock for advertisement box - Google Patents
Novel automatic lock for advertisement box Download PDFInfo
- Publication number
- CN211008042U CN211008042U CN201920320001.2U CN201920320001U CN211008042U CN 211008042 U CN211008042 U CN 211008042U CN 201920320001 U CN201920320001 U CN 201920320001U CN 211008042 U CN211008042 U CN 211008042U
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- 238000007789 sealing Methods 0.000 claims abstract description 23
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 239000005341 toughened glass Substances 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Freezers Or Refrigerated Showcases (AREA)
Abstract
The utility model discloses a novel automatic lock for advertisement box in the technical field of advertisement box, a display module is installed on the outer wall of the right side of the box body, a wireless communication module and an alarm are respectively arranged on the left side and the right side of the top of the box body, a functional mainboard is installed on the inner wall of the right side of the top of the box body, a power supply module is installed on the bottom of the inner cavity of the box body, a sealing door is arranged on the outer wall of the left side of the box body through a hinge, the left side of the top of the inner cavity of the box body is hinged with one end of an electric telescopic rod, the other end of the electric telescopic rod is hinged with the top of the sealing door, a door pin is arranged at the edge of the sealing door, an electromagnetic chuck module and a stepping motor are respectively arranged on the inner wall of the right side of a lock groove from top to, the case body is prevented from being lost or damaged due to the fact that workers forget to close the case body.
Description
Technical Field
The utility model relates to an advertisement case technical field specifically is a novel advertisement is automatic lock for case.
Background
In order to facilitate information understanding and environment optimization of citizens, a plurality of advertisement boxes arranged along the length of a street are generally arranged on two sides of the street by a city bureau, the advertisement boxes on the two sides of the street are manually locked and unlocked, so that the convenience is brought to workers when changing the advertising boards in the advertisement boxes, the efficiency is low, and the phenomenon that the advertising boards are lost or damaged due to the fact that the workers forget to lock the advertisement boxes sometimes occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel automatic lock is used to advertisement case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel advertisement is automatic lock for case, the power distribution box comprises a box body, box right side outer wall installation display module, the box top left and right sides sets up wireless communication module and alarm respectively, box top right side inner wall installation function mainboard, box inner chamber bottom installation power module, box left side outer wall is provided with the sealing door through the hinge, box inner chamber top left side is articulated with electric telescopic handle's one end, the electric telescopic handle other end is articulated with the sealing door top, sealing door border department is provided with the knocker, box front end outer wall border is seted up the locked groove that matches with the knocker, locked groove right side inner wall top-down is provided with electromagnetic chuck module and step motor respectively, and step motor left side output installs the cam, the knocker bottom is seted up with cam assorted recess, and install the master control singlechip on the function mainboard, master control singlechip is electric, The intelligent electronic device comprises a keyboard input module, a GPS positioning module and a power supply module, wherein a master control single chip microcomputer is electrically connected with a wireless communication module in a two-way mode, the wireless communication module is electrically connected with a terminal module in a two-way mode, the master control single chip microcomputer is respectively and electrically output and connected with a circuit control module, a display module and an alarm, and the circuit control module is respectively and electrically output and connected with an electric telescopic rod, an electromagnetic chuck module and a stepping motor.
Preferably, the sealing door is composed of toughened glass and a stainless steel frame wrapped on the outer wall of the toughened glass, the width of the section of the stainless steel frame is equal to that of the section of the box body, and a rubber sealing strip is arranged at the joint of the box body and the stainless steel frame.
Preferably, the wireless communication module includes a 3G network module, a 4G network module and an ethernet module.
Preferably, the door pin is a metal door pin, and the door pin and the electromagnetic chuck module are located on the same horizontal line.
Preferably, the terminal module comprises a PC terminal, a smartphone terminal and a tablet terminal.
Preferably, the alarm is an audible and visual alarm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses utilize the terminal module to send out the instruction and make step motor drive the cam and move outside the recess of door bolt bottom, realize the long-range unblock function, give a difference to traditional manual mode of unblanking, improve work efficiency;
2. the circuit control module controls the electromagnetic chuck module to be electrified and work, and the electromagnetic chuck module generates magnetic force to adsorb the door pin when working, so that the sealing door is tightly attached to the box body, and the safety of the box body when being closed is effectively improved;
3. the timing module can set the time that the box was opened to when the box was opened the time-out, carry out self-closing to the box and lock, in order to inject the time of opening the case, avoid the box because of the staff forget close the case and cause the bill-board to lose or be destroyed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the door bolt and the cam according to the present invention;
fig. 3 is a system diagram of the present invention.
In the figure: 1. a box body; 2. a display module; 3. a wireless communication module; 4. an alarm; 5. a functional main board; 6. a power supply module; 7. a sealing door; 8. an electric telescopic rod; 9. a door pin; 10. locking the groove; 11. an electromagnetic chuck module; 12. a stepping motor; 13. a cam; 14. a terminal module; 15. a master control singlechip; 16. a timing module; 17. a keyboard input module; 18. a GPS positioning module; 19. and a circuit control module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel automatic lock for an advertisement box comprises a box body 1, a display module 2 is installed on the outer wall of the right side of the box body 1, a wireless communication module 3 and an alarm 4 are respectively arranged on the left side and the right side of the top of the box body 1, a functional mainboard 5 is installed on the inner wall of the right side of the top of the box body 1, a power supply module 6 is installed on the bottom of the inner cavity of the box body 1, a sealing door 7 is arranged on the outer wall of the left side of the box body 1 through hinges, the left side of the top of the inner cavity of the box body 1 is hinged with one end of an electric telescopic rod 8, the other end of the electric telescopic rod 8 is hinged with the top of the sealing door 7, a door pin 9 is arranged at the edge of the outer wall of the front end of the box body 1, a lock groove 10 matched with the door pin 9 is arranged at the edge, the main control single chip microcomputer 15 is respectively electrically connected with the timing module 16, the keyboard input module 17, the GPS positioning module 18 and the power supply module 6 in an input mode, the main control single chip microcomputer 15 is electrically connected with the wireless communication module 3 in a bidirectional mode, the wireless communication module 3 is electrically connected with the terminal module 14 in a bidirectional mode, the main control single chip microcomputer 15 is respectively electrically connected with the circuit control module 19 in an output mode, the display module 2 and the alarm 4 in an output mode, and the circuit control module 19 is respectively electrically connected with the electric telescopic rod 8, the electromagnetic sucker module 11 and the stepping motor.
The sealing door 7 consists of toughened glass and a stainless steel frame wrapped on the outer wall of the toughened glass, the width of the section of the stainless steel frame is equal to that of the section of the box body 1, and a rubber sealing strip is arranged at the joint of the box body 1 and the stainless steel frame, so that the sealing property of the box body 1 is improved conveniently;
the wireless communication module 3 comprises a 3G network module, a 4G network module and an Ethernet module, and data is transmitted in a multi-network mode, so that the flexibility is improved;
the door pin 9 is a metal door pin, and the door pin 9 and the electromagnetic chuck module 11 are positioned on the same horizontal line, so that the door pin 9 is firmly sucked by the magnetic force generated by the electromagnetic chuck module 11, and the safety of the box body 1 is improved;
the terminal module 14 comprises a PC terminal, a smart phone terminal and a tablet personal computer terminal, so that remote unlocking is convenient to realize, the traditional manual unlocking is distinguished, and the working efficiency is improved;
the alarm 4 is a sound-light alarm, is convenient to send out alarm and is used for deterring people who damage the box body 1.
The working principle is as follows: when unlocking, the power module 6 supplies power to each electronic element in the device, the GPS positioning module 18 is used for positioning the specific position of the box body 1, the staff sends unlocking instruction information by using the terminal module 14 and transmits the unlocking instruction information to the main control singlechip 15 through the wireless communication module 3, the main control singlechip 15 reads, analyzes, converts protocols and other operations on received data, an instruction is sent to control the electric telescopic rod 8, the electromagnetic chuck module 11 and the stepping motor 12 to work through the circuit control module 19, the stepping motor 12 converts an electric pulse signal into an angular displacement signal, the cam 13 moves out of a groove at the bottom of the door bolt 9, the cam 13 releases the fixation of the door bolt 9, the electromagnetic chuck module 11 stops supplying power, the door bolt 9 is not adsorbed any more, the electric telescopic rod 8 extends, the sealing door 7 is opened automatically, and the advertising board in the box body 1 is convenient to install and replace;
when the box is closed, the electric telescopic rod 8 is controlled to be shortened, the sealing door 7 is automatically closed, the stepping motor 12 drives the cam 13 to rotate, the cam 13 is clamped in the groove at the bottom of the door pin 9, the circuit control module 19 controls the electromagnetic chuck module 11 to be electrified to work, and the electromagnetic chuck module 11 generates magnetic force to adsorb the door pin 9 when working, so that the safety of the sealing door 7 when being closed is effectively improved;
wherein, timing module 16 can set for the time that box 1 opened, and when box 1 opened the time out, carry out self-closing to box 1 and lock, in order to prescribe a limit to the unpacking time, avoid box 1 to cause the bill-board to lose or be destroyed because of the staff forgets to close the case, when unable terminal module 14 of using, but utilize keyboard input module 17 manual input password to unpack, unpack the operation through manual and automatic two kinds of modes, effectively improved staff's work efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel advertisement case is with automatic lock which characterized in that: the intelligent alarm box comprises a box body, a display module is installed on the outer wall of the right side of the box body, a wireless communication module and an alarm are respectively arranged on the left side and the right side of the top of the box body, a functional mainboard is installed on the inner wall of the right side of the top of the box body, a power supply module is installed on the bottom of the inner cavity of the box body, a sealing door is arranged on the outer wall of the left side of the box body through a hinge, the left side of the top of the inner cavity of the box body is hinged with one end of an electric telescopic rod, the other end of the electric telescopic rod is hinged with the top of the sealing door, a door pin is arranged at the edge of the sealing door, a lock groove matched with the door pin is formed in the edge of the outer wall of the front end of the box body, an electromagnetic chuck module and a, the main control single chip microcomputer is electrically connected with the wireless communication module in a bidirectional mode, the wireless communication module is electrically connected with the terminal module in a bidirectional mode, the main control single chip microcomputer is respectively and electrically connected with the circuit control module, the display module and the alarm in an output mode, and the circuit control module is respectively and electrically connected with the electric telescopic rod, the electromagnetic chuck module and the stepping motor in an output mode.
2. The novel automatic lock for the advertisement box according to claim 1, characterized in that: the sealing door is composed of toughened glass and a stainless steel frame wrapped on the outer wall of the toughened glass, the width of the section of the stainless steel frame is equal to that of the section of the box body, and a rubber sealing strip is arranged at the joint of the box body and the stainless steel frame.
3. The novel automatic lock for the advertisement box according to claim 1, characterized in that: the wireless communication module comprises a 3G network module, a 4G network module and an Ethernet module.
4. The novel automatic lock for the advertisement box according to claim 1, characterized in that: the door pin is a metal door pin, and the door pin and the electromagnetic chuck module are positioned on the same horizontal line.
5. The novel automatic lock for the advertisement box according to claim 1, characterized in that: the terminal module comprises a PC terminal, a smart phone terminal and a tablet computer terminal.
6. The novel automatic lock for the advertisement box according to claim 1, characterized in that: the alarm is a sound-light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320001.2U CN211008042U (en) | 2019-03-14 | 2019-03-14 | Novel automatic lock for advertisement box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920320001.2U CN211008042U (en) | 2019-03-14 | 2019-03-14 | Novel automatic lock for advertisement box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211008042U true CN211008042U (en) | 2020-07-14 |
Family
ID=71506774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920320001.2U Active CN211008042U (en) | 2019-03-14 | 2019-03-14 | Novel automatic lock for advertisement box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211008042U (en) |
-
2019
- 2019-03-14 CN CN201920320001.2U patent/CN211008042U/en active Active
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