CN114203022B - Portable battery type advertising machine - Google Patents
Portable battery type advertising machine Download PDFInfo
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- CN114203022B CN114203022B CN202111455150.8A CN202111455150A CN114203022B CN 114203022 B CN114203022 B CN 114203022B CN 202111455150 A CN202111455150 A CN 202111455150A CN 114203022 B CN114203022 B CN 114203022B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0013—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Abstract
The application provides a portable battery type advertising machine, and relates to the technical field of advertising devices. The portable battery-operated advertising machine includes: the device comprises a device main body, wherein a main controller is fixedly installed inside the device main body, the upper surface of the main controller is connected with an isolation shell, the upper surface of the isolation shell is fixedly connected with a square connecting block, a plurality of limit posts are fixedly installed on the upper surface of the square connecting block, and a display screen is arranged at the side end of the device main body; the protection mechanism is connected with the limit column and is positioned in the device main body; the device comprises a device body, a first cylinder, a fixing cylinder body and a connecting rod, wherein the first cylinder is fixedly connected with the device body, the first cylinder is positioned below the device body, and the fixing cylinder body is movably connected to the outside of the first cylinder. The portable battery type advertising machine provided by the application has the advantages of high protection performance and better propaganda effect.
Description
Technical Field
The application relates to the technical field of advertising devices, in particular to a portable battery type advertising machine.
Background
Along with the progress of science and technology, the advertising mode has also changed greatly, can only realize propaganda through posting the poster before, can not only realize promoting on TV, cell-phone now, can also realize propaganda purpose through installing advertisement machine in appointed place.
The advertisement machine is a new generation intelligent device, can remotely control the machine to send playing contents, delete programs, adjust the sound size, play and monitor the screen, and the like through a wireless network, and is suitable for public places such as hotels, office buildings, office halls, stations, airports, malls, and the like.
However, the inventor of the present application has found that the above-mentioned technology has at least the following technical problems in the process of implementing the technical solution in the embodiment of the present application;
at present, when the advertisement machine is used in a plurality of places such as stations and the like by people, the corresponding protection structure is lacking, the internal structure is easy to damage in the process of being in direct contact with tourists, once the advertisement machine is impacted violently, the machine can even spontaneous combustion, the personal safety of the tourists is threatened, and the personnel flow is large when the advertisement machine is installed in public places, and the advertisement machine is insufficient to attract the attention of the tourists only by one display screen, so that the advertising effect is reduced.
Accordingly, there is a need for a new portable battery-type advertising machine that addresses the above-described problems.
Disclosure of Invention
In order to solve the technical problems, the application provides the portable battery type advertising machine with high protection and better propaganda effect.
The portable battery type advertising machine provided by the application comprises: the device comprises a device main body, wherein a main controller is fixedly installed inside the device main body, the upper surface of the main controller is connected with an isolation shell, the upper surface of the isolation shell is fixedly connected with a square connecting block, a plurality of limit posts are fixedly installed on the upper surface of the square connecting block, and a display screen is arranged at the side end of the device main body; the protection mechanism is connected with the limit column, the protection mechanism is positioned in the device main body, the protection mechanism comprises an electromagnet, an electromagnet is fixedly arranged on the inner wall of the device main body, an iron connecting column is movably connected to the lower surface of the electromagnet, and a buffer block is fixedly connected to the lower surface of the iron connecting column. The advertisement machine comprises a main body, a first cylinder, a main controller, a limiting column and a plurality of protective mechanisms, wherein the main body is fixedly connected with the first cylinder, the first cylinder is positioned below the main body, a fixed cylinder is movably connected to the outside of the first cylinder, a device base is fixedly connected to the lower surface of the fixed cylinder, an elastic protective ring is fixedly arranged on the upper surface of the device base, a plurality of buffer mechanisms are fixedly connected to the inner wall of the elastic protective ring, the side ends of the buffer mechanisms are fixedly connected with transparent protective covers.
The buffer mechanism comprises springs, the side ends of the transparent protective cover are fixedly connected with a plurality of springs, the other ends of the springs are fixedly connected with movable columns, the movable columns are fixedly connected with the elastic protective rings, the outer parts of the movable columns are movably connected with connecting cylinders, when a child with a shorter outside wants to contact the device, the child can firstly contact the elastic protective rings, the elastic protective rings deform to a certain extent, meanwhile, the movable columns displace along the connecting cylinders towards the position of the transparent protective cover, impact force generated in the process can be counteracted through the springs, meanwhile, the child is prevented from directly contacting the device, and the service life of the device is prolonged;
the inner wall of the isolation shell is fixedly connected with a buffer sheet, the lower part of the isolation shell is penetrated with a plurality of round holes, the inside of the isolation shell is provided with a water bag, water in the water bag flows to the main controller through the round holes, the water in the water bag can extinguish the sparks after the device is impacted, so that the sparks are prevented from further causing fire, the water bag can be prevented from leaking when the device is impacted less by the buffer sheet, and the buffer sheet can effectively offset the impact force less.
Preferably, transparent safety cover and device base fixed connection, and transparent safety cover are located the outside of device main part, the last fixed surface of transparent safety cover installs annular buffer strip, the side of transparent safety cover is provided with the door that opens and shuts, and when this kind of setting guaranteed masses observed the display screen through transparent safety cover, the display screen will be protected, avoids impurity such as external dust to influence the normal work of display screen, and when the device needs the clearance, clear up transparent safety cover also will be lighter than the clearance display screen.
Preferably, the top fixedly connected with driving motor of device main part, driving motor's output is connected with the pivot, the side of pivot is provided with a plurality of flash lamps, when needing the orientation of adjustment display screen, opens the door that opens and shuts, manual rotation device main part, this process first cylinder will be rotatory at the inner chamber of fixed barrel, and a plurality of second cylinders will slide along annular slide rail, and then realize the change to the display screen orientation, the prior art realizes the change to the display screen orientation through whole displacement device, compare this device labour saving and time saving more, advertisement propaganda efficiency has been improved, and open driving motor will make the pivot drive flash lamp and do synchronous revolution when the device operates, make the device attract masses' attention more, the effect of advertisement has been promoted.
Preferably, the lower fixed surface of device main part is connected with two third cylinders, the lower fixed surface of third cylinder is connected with the second cylinder, the annular slide rail has been seted up on the device base, second cylinder and annular slide rail looks adaptation, swing joint has the device back lid on the device main part, and the device back lid just sets up to protection machanism, can improve the holistic stability of device when rotating the device main part through being provided with the third cylinder, has guaranteed the stability when the second cylinder carries out circular motion through being provided with annular slide rail, when needs change the battery to the device, manual opening device back lid and opening and shutting door can realize.
Compared with the related art, the portable battery type advertising machine provided by the application has the following beneficial effects:
1. when the device is used, the protection performance of the device can be improved through the mutual matching of the structures such as the protection mechanism, the main controller and the limiting column, the internal structure is prevented from generating sparks under the impact of external force to cause fire disaster, the safety of the device is improved, the device is more suitable for being used in public places, the display screen in the device can be randomly changed in display direction, the device can be used for propaganda in different directions, and the whole device is easier to draw public attention after the flash lamp is added, so that the propaganda effect of the device is improved.
2. When the device is impacted by the outside world, the whole device is powered off, at the moment, the electromagnet is powered off, the iron connecting column is influenced by gravity to move downwards after the electromagnet is powered off, the process drives the buffer block, the fourth cylinder and the thorn cone to synchronously move downwards, the buffer block is arranged to prevent the iron connecting column from being in direct contact with the square connecting block, the iron connecting column is prevented from being damaged, the service life of the device is prolonged, the radius of the fourth cylinder is smaller than that of the buffer block, the iron connecting column is prevented from falling into the isolation shell, and the workload of the subsequent repairing device is reduced.
3. The hole that sets up on square connecting block can be passed over when thorn awl whereabouts to the minimum position, later thorn awl will puncture the water pocket, through being provided with circular hole this moment, water in the water pocket will flow to main control unit, and the spark after the inside striking that receives of device will be put out to water in the water pocket, avoids the spark to cause the conflagration further, can avoid the water pocket to take place to leak when the device receives less impact through the buffer disk, and the buffer disk can offset less impact force effectively.
4. When the orientation of display screen needs to be adjusted, open the door that opens and shuts, manual rotating device main part, this process first cylinder will be rotatory at the inner chamber of fixed barrel, and a plurality of second cylinders will slide along annular slide rail, and then realize the change to the display screen orientation, prior art realizes the change to the display screen orientation through whole displacement device, compared with prior art this device labour saving and time saving more, improved advertising efficiency, and open driving motor when the device operates and will make the pivot drive the flash light and do synchronous revolution, make the device attract masses 'attention more, advertising's effect has been promoted.
5. When the external shorter child wants to contact the device, the external shorter child can contact the elastic protection ring at first, the elastic protection ring is enabled to deform to a certain extent in the process, meanwhile, the movable column moves towards the position where the transparent protection cover is located along the connecting cylinder, impact force generated in the process can be counteracted through the spring, meanwhile, the child is prevented from directly contacting the device, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic diagram of a portable battery-operated advertising machine according to a preferred embodiment of the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present application;
FIG. 3 is an enlarged view of portion B of FIG. 1 in accordance with the present application;
FIG. 4 is a schematic view of the overall appearance of the present application;
FIG. 5 is a schematic diagram showing the positional relationship between a display screen and a device body according to the present application;
FIG. 6 is a schematic view showing the positional relationship between the rear cover and the main body of the device of the present application;
FIG. 7 is an exterior top view of the annular slide rail of the present application;
FIG. 8 is a schematic diagram of the mating relationship of a second cylinder and a device base according to the present application;
fig. 9 is a schematic diagram of a specific structure of the protection mechanism of the present application.
Reference numerals in the drawings: 1. an annular buffer strip; 2. a transparent protective cover; 3. an opening/closing door; 4. a buffer mechanism; 41. a spring; 42. a connecting cylinder; 43. a movable column; 5. an elastic guard ring; 6. a device base; 7. a rotating shaft; 8. a flash lamp; 9. a driving motor; 10. a display screen; 11. a device body; 12. an annular slide rail; 13. a first cylinder; 14. fixing the cylinder; 15. a second cylinder; 16. a third cylinder; 17. a device rear cover; 18. a protective mechanism; 181. an electromagnet; 182. an iron connecting column; 183. a buffer block; 184. a fourth cylinder; 185. a thorn cone; 19. a main controller; 20. a limit column; 21. square connecting block; 22. an isolation housing; 23. a buffer sheet; 24. a circular hole; 25. a water bag.
Description of the embodiments
The application will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 9 in combination, a portable battery-type advertising machine includes: the device comprises a device main body 11, wherein a main controller 19 is fixedly installed inside the device main body 11, the upper surface of the main controller 19 is connected with an isolation shell 22, the upper surface of the isolation shell 22 is fixedly connected with a square connecting block 21, a plurality of limit posts 20 are fixedly installed on the upper surface of the square connecting block 21, and a display screen 10 is arranged at the side end of the device main body 11; the protection mechanism 18 is connected with the limit post 20, and the protection mechanism 18 is positioned inside the device main body 11; the first cylinder 13, first cylinder 13 and device main part 11 fixed connection, and the below of device main part 11 is located to first cylinder 13, the outside swing joint of first cylinder 13 has fixed barrel 14, the lower fixed surface of fixed barrel 14 is connected with device base 6, the upper surface fixed mounting of device base 6 has elastic protection ring 5, the inner wall fixedly connected with of elastic protection ring 5 a plurality of buffer gear 4, the side fixedly connected with transparent safety cover 2 of buffer gear 4.
It is necessary to explain that: when the device is used, the protection of the device can be improved through the mutual matching of the structures of the protection mechanism 18, the main controller 19, the limit column 20 and the like, the fire disaster caused by sparks generated by the internal structure under the impact of external force of the device is avoided, the safety of the device is improved, and the device is more suitable for being used in public places;
it also needs to be stated that: the display screen 10 inside the device can be replaced at will to show the direction for the device can be propaganda towards different directions, and after the flash lamp 8 is added, the whole device is more easy to draw public attention, has promoted the propaganda effect of device.
Referring to fig. 1, the protection mechanism 18 includes an electromagnet 181, an electromagnet 181 is fixedly mounted on an inner wall of the device main body 11, an iron connecting column 182 is movably connected to a lower surface of the electromagnet 181, and a buffer block 183 is fixedly connected to a lower surface of the iron connecting column 182.
It is necessary to explain that: when the device is impacted by the outside, the whole device is powered off, at the moment, the electromagnet 181 is powered off, and the iron connecting column 182 moves downwards under the influence of gravity after the electromagnet 181 is powered off;
it also needs to be stated that: the movement of the iron connecting column 182 will drive the buffer block 183, the fourth cylinder 184 and the stabber 185 to synchronously move downwards;
it also needs to be stated that: by the buffer block 183, the iron connecting column 182 and the square connecting block 21 can be prevented from being in direct contact, the iron connecting column 182 is prevented from being damaged, and the service life of the device is prolonged.
Referring to fig. 1, a fourth cylinder 184 is fixedly connected to the lower surface of the buffer block 183, the radius of the fourth cylinder 184 is smaller than that of the buffer block 183, a stabber 185 is fixedly mounted on the lower surface of the fourth cylinder 184, and a hole is formed in the square connecting block 21 in a penetrating manner, and the hole is arranged opposite to the stabber 185.
It is necessary to explain that: the radius of the fourth cylinder 184 is smaller than that of the buffer block 183, so that the iron connecting column 182 cannot fall into the isolation shell 22, and the workload of subsequent repairing devices is reduced;
it also needs to be stated that: the piercing cone 185 will pass through the hole provided in the square connection block 21 when it falls to the lowest position, after which the piercing cone 185 will pierce the water bag 25.
Referring to fig. 1, the limiting post 20 is disposed around the iron connecting post 182, and the limiting post 20 is in contact with the iron connecting post 182.
It is necessary to explain that: by arranging the limiting column 20 around the iron connecting column 182, the falling track of the iron connecting column 182 can be limited, so that the water bag 25 can be punctured by the puncture cone 185, and the protection effect is achieved;
it also needs to be stated that: both the iron connecting post 182 and the buffer block 183 will contact the limiting post 20 when falling, avoiding tilting when falling.
Referring to fig. 1, the transparent protective cover 2 is fixedly connected with the device base 6, the transparent protective cover 2 is located outside the device main body 11, an annular buffer strip 1 is fixedly installed on the upper surface of the transparent protective cover 2, and an opening and closing door 3 is arranged at the side end of the transparent protective cover 2.
It is necessary to explain that: the arrangement ensures that the display screen 10 is protected while the public observes the display screen 10 through the transparent protective cover 2, and avoids the influence of foreign matters such as external dust on the normal operation of the display screen 10;
it also needs to be stated that: when the device needs to be cleaned, the transparent protective cover 2 is cleaned more easily than the display screen 10;
it also needs to be stated that: the display screen 10 inside the device can be replaced at will to show the direction for the device can be propaganda towards different directions, and after the flash lamp 8 is added, the whole device is more easy to draw public attention, has promoted the propaganda effect of device.
Referring to fig. 1, a driving motor 9 is fixedly connected to the top of the device main body 11, an output end of the driving motor 9 is connected to a rotating shaft 7, and a plurality of flash lamps 8 are arranged at side ends of the rotating shaft 7.
It is necessary to explain that: when the orientation of the display screen 10 needs to be adjusted, the opening and closing door 3 is opened, the device main body 11 is manually rotated, in the process, the first cylinder 13 rotates in the inner cavity of the fixed cylinder 14, and the plurality of second cylinders 15 slide along the annular slide rail 12, so that the orientation of the display screen 10 is changed;
it also needs to be stated that: compared with the prior art, the device is more time-saving and labor-saving, the advertising efficiency is improved, and the driving motor 9 is started when the device operates, so that the rotating shaft 7 drives the flash lamp 8 to synchronously rotate, the device attracts more attention of the masses, and the advertising effect is improved.
Referring to fig. 1, a buffer sheet 23 is fixedly connected to the inner wall of the isolation housing 22, a plurality of circular holes 24 penetrate through the lower portion of the isolation housing 22, and a water bag 25 is placed inside the isolation housing 22.
It is necessary to explain that: by being provided with circular holes 24, the water in the water bladder 25 will flow towards the main controller 19;
it also needs to be stated that: the water in the water bag 25 will extinguish the spark after the device is impacted, so as to avoid the fire caused by the spark;
it also needs to be stated that: the buffer sheet 23 can prevent the water bag 25 from leaking when the device is impacted less, and the buffer sheet 23 can effectively counteract the impact less.
Referring to fig. 1, two third cylinders 16 are fixedly connected to the lower surface of the device main body 11, a second cylinder 15 is fixedly connected to the lower surface of the third cylinder 16, an annular slide rail 12 is provided on the device base 6, the second cylinder 15 is adapted to the annular slide rail 12, a device rear cover 17 is movably connected to the device main body 11, and the device rear cover 17 is arranged opposite to the protection mechanism 18.
It is necessary to explain that: the stability of the whole device can be improved by providing the third cylinder 16 when the device body 11 is rotated;
it also needs to be stated that: the stability of the second cylinder 15 in circular motion is ensured by the annular slide rail 12;
it also needs to be stated that: when the battery of the device needs to be replaced, the back cover 17 and the opening and closing door 3 of the device can be manually opened.
Referring to fig. 1, the buffer mechanism 4 includes a spring 41, a plurality of springs 41 are fixedly connected to a side end of the transparent protective cover 2, a movable column 43 is fixedly connected to the other end of the spring 41, the movable column 43 is fixedly connected to the elastic protective ring 5, and a connecting cylinder 42 is movably connected to the outside of the movable column 43.
It is necessary to explain that: when a child with a shorter outside wants to contact the device, the child will first contact the elastic protection ring 5;
it also needs to be stated that: the elastic protection ring 5 is deformed to a certain extent in the process, and meanwhile, the movable column 43 moves towards the position where the transparent protection cover 2 is located along the connecting cylinder 42;
it also needs to be stated that: the impact force generated in the process can be counteracted through the spring 41, meanwhile, the child is prevented from directly contacting the device, and the service life of the device is prolonged.
Working principle: when the device is impacted by the outside world, the whole device is powered off, at the moment, the electromagnet 181 is powered off, the iron connecting column 182 is influenced by gravity to move downwards after the electromagnet 181 is powered off, the process drives the buffer block 183, the fourth cylinder 184 and the thorn cone 185 to synchronously move downwards, the buffer block 183 can prevent the iron connecting column 182 from directly contacting with the square connecting block 21, the iron connecting column 182 is prevented from being damaged, the service life of the device is prolonged, the radius of the fourth cylinder 184 is smaller than the radius of the buffer block 183, the iron connecting column 182 is prevented from falling into the isolation shell 22, and the workload of the subsequent repairing device is reduced;
when the stabbing cone 185 falls to the lowest position, the stabbing cone 185 can cross the hole formed in the square connecting block 21, then the stabbing cone 185 can puncture the water bag 25, at the moment, through the circular hole 24, water in the water bag 25 flows to the main controller 19, the water in the water bag 25 can extinguish the spark after the device is impacted, the fire disaster caused by the spark is avoided, the water bag 25 is prevented from leaking when the device is impacted less by the buffer sheet 23, and the buffer sheet 23 can effectively counteract the impact force less; when the orientation of the display screen 10 needs to be regulated, the opening and closing door 3 is opened, the device main body 11 is manually rotated, the first cylinder 13 rotates in the inner cavity of the fixed cylinder 14, the second cylinders 15 slide along the annular slide rail 12, the orientation of the display screen 10 is changed through the integral displacement device in the prior art, compared with the prior art, the device is more time-saving and labor-saving, the advertising efficiency is improved, the driving motor 9 is started when the device is operated, the rotating shaft 7 drives the flash lamp 8 to synchronously rotate, so that the device attracts more attention of the masses, and the advertising effect is improved;
when a child with a shorter outside wants to contact the device, the child contacts the elastic protection ring 5, the elastic protection ring 5 is deformed to a certain extent in the process, meanwhile, the movable column 43 moves towards the position where the transparent protection cover 2 is located along the connecting cylinder 42, the impact force generated in the process can be counteracted through the spring 41, the child is prevented from directly contacting the device, and the service life of the device is prolonged;
the device is whole can improve the protectiveness of device through mutually supporting of structures such as protection machanism 18, main control unit 19 and spacing post 20, avoid the device to receive the external force striking down inner structure produce the spark and then arouse the conflagration, the security of device has been promoted, make the device more be fit for using in public place, and the display screen 10 of device inside can be changed at will and show the direction, make the device can be publicized towards different directions, and after adding flash lamp 8 the device is whole arouses masses attention more easily, the propaganda effect of device has been promoted.
The foregoing description is only illustrative of the present application and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present application.
Claims (4)
1. A portable battery-operated advertising machine, comprising:
the device comprises a device main body (11), wherein a main controller (19) is fixedly installed inside the device main body (11), the upper surface of the main controller (19) is connected with an isolation shell (22), the upper surface of the isolation shell (22) is fixedly connected with a square connecting block (21), a plurality of limit posts (20) are fixedly installed on the upper surface of the square connecting block (21), and a display screen (10) is arranged at the side end of the device main body (11);
the protection mechanism (18), protection mechanism (18) links to each other with spacing post (20), and protection mechanism (18) are located the inside of device main part (11), protection mechanism (18) include electro-magnet (181), fixedly mounted has electro-magnet (181) on the inner wall of device main part (11), the lower surface swing joint of electro-magnet (181) has iron spliced pole (182), the lower surface fixedly connected with buffer block (183) of iron spliced pole (182), the lower surface fixedly connected with fourth cylinder (184) of buffer block (183), the radius of fourth cylinder (184) is less than the radius of buffer block (183), the lower surface fixed mounting of fourth cylinder (184) has thorn awl (185), run through on square connecting block (21) has the hole, and the hole just is to thorn awl (185) setting, spacing post (20) set up around iron spliced pole (182), and spacing post (20) and iron spliced pole (182) contact connection, and when receiving external impact, the device wholly will outage, and iron (184) will outage, will receive the electric connection (181) to the downward motion of electromagnet (181) after receiving external impact;
the device comprises a first cylinder (13), wherein the first cylinder (13) is fixedly connected with a device main body (11), the first cylinder (13) is positioned below the device main body (11), a fixed cylinder body (14) is movably connected to the outside of the first cylinder (13), a device base (6) is fixedly connected to the lower surface of the fixed cylinder body (14), an elastic protection ring (5) is fixedly arranged on the upper surface of the device base (6), a plurality of buffer mechanisms (4) are fixedly connected to the inner wall of the elastic protection ring (5), and transparent protection covers (2) are fixedly connected to the side ends of the buffer mechanisms (4);
the buffer mechanism (4) comprises springs (41), the side ends of the transparent protective cover (2) are fixedly connected with a plurality of springs (41), the other ends of the springs (41) are fixedly connected with movable columns (43), the movable columns (43) are fixedly connected with the elastic protective rings (5), and connecting cylinders (42) are movably connected to the outer parts of the movable columns (43);
the inner wall of the isolation shell (22) is fixedly connected with a buffer sheet (23), a plurality of round holes (24) are formed in the lower portion of the isolation shell (22) in a penetrating mode, and a water bag (25) is placed in the isolation shell (22).
2. The portable battery type advertising machine according to claim 1, wherein the transparent protective cover (2) is fixedly connected with the device base (6), the transparent protective cover (2) is located outside the device main body (11), an annular buffer strip (1) is fixedly installed on the upper surface of the transparent protective cover (2), and an opening and closing door (3) is arranged at the side end of the transparent protective cover (2).
3. The portable battery type advertising machine according to claim 2, wherein a driving motor (9) is fixedly connected to the top of the device main body (11), an output end of the driving motor (9) is connected to a rotating shaft (7), and a plurality of flash lamps (8) are arranged at side ends of the rotating shaft (7).
4. The portable battery type advertising machine according to claim 1, wherein two third cylinders (16) are fixedly connected to the lower surface of the device main body (11), a second cylinder (15) is fixedly connected to the lower surface of the third cylinder (16), an annular sliding rail (12) is arranged on the device base (6), the second cylinder (15) is matched with the annular sliding rail (12), a device rear cover (17) is movably connected to the device main body (11), and the device rear cover (17) is opposite to the protection mechanism (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455150.8A CN114203022B (en) | 2021-12-01 | 2021-12-01 | Portable battery type advertising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111455150.8A CN114203022B (en) | 2021-12-01 | 2021-12-01 | Portable battery type advertising machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114203022A CN114203022A (en) | 2022-03-18 |
| CN114203022B true CN114203022B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111455150.8A Active CN114203022B (en) | 2021-12-01 | 2021-12-01 | Portable battery type advertising machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114203022B (en) |
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| CN214626446U (en) * | 2021-04-20 | 2021-11-05 | 哈尔滨宏湾智能化工程有限公司 | Safe charging box for lithium battery |
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| CN214626446U (en) * | 2021-04-20 | 2021-11-05 | 哈尔滨宏湾智能化工程有限公司 | Safe charging box for lithium battery |
| CN113471598A (en) * | 2021-05-22 | 2021-10-01 | 东莞宜安科技股份有限公司 | New energy automobile magnesium alloy electrical apparatus case casing |
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| CN114203022A (en) | 2022-03-18 |
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