CN213308065U - Intelligent advertising backpack - Google Patents

Abstract

The utility model discloses an intelligent advertising backpack, which comprises a backpack body, wherein the back surface of the backpack body is provided with a LED display screen; the front side of the backpack body is provided with a side box body, the bottom of the backpack body is provided with a bottom box body, and the front side of the side box body is fixedly connected with braces; the bottom of the bottom box body is provided with a first accommodating groove, a vertical rod is movably connected in the first accommodating groove, intelligent communication equipment is arranged in the bottom box body, and the intelligent communication equipment is connected with the LED display screen; the bottom of the side box body is provided with a second accommodating groove, a sliding wheel is arranged in the second accommodating groove, a lifting device used for lifting the sliding wheel is arranged in the side box body, and a pull rod is arranged at the top of the side box body in a sliding mode. The utility model discloses with traditional advertisement machine through optimize, reduce the back embedding knapsack in, realize the individualized advertising effect of developments, simultaneously, this advertisement knapsack not only can carry on one's body, can also place the knapsack and stimulate subaerial, perhaps fix and carry out the advertisement show subaerial.

Description

Intelligent advertising backpack

Technical Field

The utility model relates to a knapsack technical field especially relates to an intelligent advertising knapsack.

Background

In recent years, with the comprehensive increase of the government investment on municipal construction such as culture, public utilities and urban brightening, outdoor advertisements also enter a brand-new development stage, people have higher and higher requirements on outdoor advertisement media, and the form of the outdoor advertisements has been developed from single text-based planar advertisements in the past to multifunctional three-dimensional stereo and image-text-sound effect integrated animation advertisements. The traditional outdoor advertising media with single expression forms, such as guideboards, lamp boxes, single columns, neon lamps and the like, cannot meet the requirements of audiences. Competition in the outdoor advertising market is the balance of brand value, customer management and professional quality, and the appearance of full-color LED large-scale display screen advertisements just accords with the modern advertising transmission form, and more can fully utilize the existing outdoor advertising board layout to release more advertisement information. The LED large display screen is the perfect combination of science and technology and media, can give full play to the concept, and inevitably becomes the development trend of the outdoor advertising media in the future.

The LED advertisement is a new media advertisement form, and is a perfect combination of a new media technology and an outdoor advertisement publishing form. The LED advertisement is an advertisement word or picture formed by splicing light-emitting diodes. Such as electronic large screen advertisements that we usually see on the street or some roadside with highlighted advertisement scripts and signs with colored lights. An LED panel (LED panel) is a display panel that displays characters and images by controlling the display mode of a semiconductor light emitting diode. The LED display screen mainly comprises a picture and text display screen and a full-color display screen. However, most of the existing LED advertisement display screens are relatively fixed, are mostly used indoors in vehicles and public places, and cannot solve the problems of mobility and individuation of advertisement propaganda.

In order to solve the technical problem, the technical scheme that the LED advertisement display screen is applied to the backpack exists in the prior art, but the existing backpack can only be carried on the back, the backpack cannot be placed on the ground to be pulled, and the LED advertisement is inconvenient to carry and display by a user.

Disclosure of Invention

To the problem that exists, the utility model aims at providing an intelligent advertising knapsack, with traditional advertisement machine through optimize, reduce the back embedding knapsack in, realize dynamic individualized advertising effect, simultaneously, this advertising knapsack not only can be carried on one's body, can also place the knapsack and stimulate subaerial, perhaps fix and carry out the advertisement show subaerial.

In order to achieve the above object, the utility model adopts the following technical scheme:

an intelligent advertising backpack comprises a backpack body, wherein an LED display screen is arranged on the back surface of the backpack body; the method is characterized in that: the backpack comprises a backpack body, a backpack body and a backpack handle, wherein a side box body is arranged on the front surface of the backpack body, a bottom box body is arranged at the bottom of the backpack body, and straps are fixedly connected to the front surface of the side box body;

the bottom of the bottom box body is provided with a first accommodating groove, a vertical rod is movably connected in the first accommodating groove, intelligent communication equipment is arranged in the bottom box body, and the intelligent communication equipment is connected with the LED display screen;

the bottom of the side box body is provided with a second containing groove, a sliding wheel is arranged in the second containing groove, a lifting device used for lifting the sliding wheel is arranged in the side box body, and a pull rod is arranged at the top of the side box body in a sliding mode.

Further, a first installation box is arranged at the top in the side box body, an electric telescopic rod is installed in the first installation box, the end part of the electric telescopic rod penetrates through the bottom of the first installation box, and a first through hole for the electric telescopic rod to pass through is formed in the bottom of the first installation box;

the end part of the electric telescopic rod is fixedly connected with a first sliding plate, and two ends of the first sliding plate are slidably connected with the left side wall and the right side wall of the side box body;

the bottom of the first sliding plate is provided with a damping device, the damping device penetrates through the bottom of the side box body, the bottom of the damping device is fixedly connected with a balance rod, and the sliding wheel is installed at the bottom of the balance rod;

one side of the side box body is provided with a telescopic rod controller.

Furthermore, both ends of the first sliding plate are provided with sliding blocks, and the left side wall and the right side wall of the side box body are provided with sliding grooves matched with the sliding blocks; a buffer pad is arranged in the sliding groove, and the bottom of the buffer pad is fixedly connected with the bottom of the sliding groove.

Furthermore, the damping device comprises two outer sleeves arranged at the bottom of the first sliding plate, a sealing piston is connected in each outer sleeve in a sliding manner, a piston rod is arranged at the end part of each sealing piston, the bottom of each piston rod penetrates through the bottom of the side box body, two second through holes for the piston rods to pass through are formed in the bottom of the side box body, and a buffer spring is further arranged between the bottom of each sealing piston and the bottom of each outer sleeve;

the upper surface of the balance rod is fixedly connected with the bottom surfaces of the two piston rods.

Further, the lateral wall internal symmetry of first install bin is equipped with two installation pipes, the top of side box is equipped with the third and accomodates the groove, two the installation pipe all with the groove intercommunication is accomodate to the third, the groove is accomodate and two to the third install the pull rod of U type in the installation pipe.

Furthermore, the intelligent communication equipment comprises a rechargeable battery, a GPS positioning device and a wireless communication device, wherein the rechargeable battery is respectively and electrically connected with the GPS positioning device, the wireless communication device and the LED display screen, the wireless communication device is respectively in communication connection with the GPS positioning device and the LED display screen, and the wireless communication device receives and sends a positioning signal of the GPS positioning device and simultaneously sends an image signal to an image signal input end of the LED display screen;

and a charging plug and a switch button which are connected with the rechargeable battery are arranged on the side surface of the bottom box body.

Furthermore, the wireless communication device is any one of a Bluetooth chip, a USB interface chip, a wifi chip and a 3G/4G chip.

Furthermore, a zipper is arranged on the backpack body.

The utility model has the advantages that: compared with the prior art, the utility model has the improvement that,

1. the utility model discloses an advertisement knapsack is with traditional advertisement machine through optimizing, in reducing the back embedding knapsack, wireless communication device receives and sends GPS positioner's locating signal, and with locating signal transmission to outside server, the server sends image signal to the image signal input of LED display screen through wireless communication device again, this advertisement knapsack of staff's portability is shuttled back and is crossed over in stair, elevator, flourishing walking street, street alley, crowded subway public transit, realizes dynamic individualized advertising effect.

2. The utility model discloses an advertising backpack not only can carry on the back on the people's health, and the position control of first sliding plate and balancing pole is realized through electric telescopic handle's flexible moreover to adjust the height of knapsack body for the movable pulley, place the knapsack body and can stimulate the knapsack when subaerial, the person of facilitating the use carries, and the pull rod person of facilitating the use at side box top stimulates the knapsack, is applicable to the user of different heights.

3. The utility model discloses still be provided with damping device on movable pulley elevating gear, produce resistance and buffer spring's mutually supporting through the air stretch, not only can play better buffering effect, can also improve the stability of knapsack, the components and parts of pulling knapsack in to the knapsack cause the damage when avoiding ground unevenness.

4. The utility model discloses an advertisement knapsack sets up the first groove of accomodating in the bottom of under casing, and it sets up the pole setting to slide in the first groove of accomodating, not only can fix the advertisement knapsack subaerial through the pole setting and carry out the advertisement show, and the first groove of accomodating can also be accomodate the pole setting, does not influence the advertisement knapsack back of the body on people's health or stimulate the walking.

Drawings

Fig. 1 is a front view of the external structure of the advertisement backpack of the present invention.

Fig. 2 is a right side view of the external structure of the advertisement backpack of the present invention.

Fig. 3 is a bottom view of the bottom structure of the advertising backpack of the present invention.

Fig. 4 is the internal structure diagram of the side box of the present invention.

Fig. 5 is a partially enlarged view of a portion a in fig. 4 according to the present invention.

Fig. 6 is a schematic view of the internal structure of the bottom case of the present invention.

Fig. 7 is a schematic structural view of the advertisement backpack in a pulling state.

Fig. 8 is a schematic structural view of the advertising backpack of the present invention when being fixed on the ground.

Wherein: 1-backpack body, 2-LED display screen, 3-side box body, 301-sliding groove, 302-buffer pad, 303-second through hole, 4-bottom box body, 401-first accommodating groove, 5-strap, 6-vertical rod, 7-second accommodating groove, 8-sliding wheel, 9-pull rod, 10-first mounting box, 1001-first through hole, 11-electric telescopic rod, 12-first sliding plate, 1201-sliding block, 13-balancing rod, 14-outer sleeve, 15-sealing piston, 16-piston rod, 17-buffer spring, 18-mounting tube, 19-third accommodating groove, 20-rechargeable battery, 21-GPS positioning device, 22-wireless communication device, 23-rechargeable plug, 24-switch button, 25-zipper, 26-telescopic rod controller.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.

Referring to the attached drawings 1-8, the intelligent advertising backpack comprises a backpack body 1, wherein an LED display screen 2 is arranged on the back surface of the backpack body 1, and the LED display screen is detachably connected with the backpack body 1 through a double-sided tape, a double-sided adhesive tape or a screw, so that the backpack body 1 can be cleaned conveniently; the backpack body 1 is provided with the zipper 25, so that articles can be conveniently placed or taken out of the back plate body 1.

A side box body 3 is arranged on the front surface of the backpack body 1, a bottom box body 4 is arranged at the bottom of the backpack body 1, and straps 5 are fixedly connected to the front surface of the side box body 3; the side box bodies 3, the bottom box body 4, the straps 5 and the backpack body 1 form an integral backpack structure which can be carried on the human body.

Furthermore, an intelligent communication device is arranged in the bottom box body 4, the intelligent communication device comprises a rechargeable battery 20, a GPS positioning device 21 and a wireless communication device 22, the rechargeable battery 20 is respectively electrically connected with the GPS positioning device 21, the wireless communication device 22 and the LED display screen 2 to provide electric energy for the GPS positioning device 21, the wireless communication device 22 and the LED display screen 2, the wireless communication device 22 is respectively in communication connection with the GPS positioning device 21 and the LED display screen 2, the wireless communication device 22 receives and sends a positioning signal of the GPS positioning device 21 and transmits the positioning signal to an external server, the server sends an image signal to an image signal input end of the LED display screen 2 through the wireless communication device 22, and a worker can shuttle the advertisement backpack to stairs, elevators, busy walking streets, streets and small streets, and small streets, In crowded subway buses, realize dynamic individualized advertising effect.

The side of the bottom box body 4 is provided with a charging plug 23 and a switch button 24 which are connected with the rechargeable battery 20, the charging plug 23 can be conveniently charged by the rechargeable battery 20, the switch button 24 can be turned on or turned off at any time for supplying power to the rechargeable battery 20, so that the GPS positioning device 21, the wireless communication device 22 and the LED display screen 2 can be correspondingly turned on or turned off.

Preferably, the wireless communication device is any one of a bluetooth chip, a USB interface chip, a wifi chip and a 3G/4G chip.

Further, the bottom symmetry of end box 4 is equipped with two first grooves 401 of accomodating, every the first inslot 401 of accomodating is articulated to be connected with two pole settings 6, every two pole settings 6 of first accomodating in the groove 401 set up in opposite directions, can follow the first inslot 401 adversion of accomodating with the free end of pole setting 6 when needs use pole setting 6, and four pole settings 6 can make the advertisement knapsack fix subaerial and carry out the advertisement show, every the free end of pole setting 6 is provided with anti-skidding line, and anti-skidding line can increase the frictional force on pole setting 6 and ground to prevent that pole setting 6 and knapsack body 1 from removing. When the backpack is carried on the human body without using the upright rod 6, the upright rod 6 is accommodated in the first accommodating groove 401, so that the backpack is attractive and does not influence the use.

Further, a second accommodating groove 7 is formed in the bottom of the side box body 3, a sliding wheel 8 is arranged in the second accommodating groove 7, a lifting device used for lifting the sliding wheel 8 is arranged in the side box body 3, and a pull rod 9 is arranged at the top of the side box body 3 in a sliding mode.

Specifically, the top is equipped with first install bin 10 in the side box 3, install electric telescopic handle 11 in the first install bin 10, electric telescopic handle 11 with rechargeable battery 20 electricity is connected, one side of side box 3 is equipped with telescopic link controller 26, telescopic link controller 26 control electric telescopic handle 11's extension or shortening. The end of the electric telescopic rod 11 penetrates through the bottom of the first mounting box 10, and a first through hole 1001 for the electric telescopic rod 11 to pass through is formed in the bottom of the first mounting box 10; a first sliding plate 12 is fixedly connected to an end portion of the electric telescopic rod 11, sliding blocks 1201 are arranged at two ends of the first sliding plate 12, and sliding grooves 301 matched with the sliding blocks 1201 are arranged on the left side wall and the right side wall of the side box body 3; the first sliding plate 12 is slidably connected with the left side wall and the right side wall of the side box 3 through the cooperation of the sliding block 1201 and the sliding groove 301, a buffer pad 302 is arranged in the sliding groove 301, the bottom of the buffer pad 302 is fixedly connected with the bottom of the sliding groove 301, the sliding block 1201 can be prevented from being in hard contact with the bottom of the inner wall of the sliding groove 301 when descending through the arrangement of the buffer pad 302, and the surface of the sliding block 1201 is protected.

Further, a damping device is arranged at the bottom of the first sliding plate 12, the damping device includes two outer sleeves 14 arranged at the bottom of the first sliding plate 12, the top of the outer sleeve 14 is fixedly connected with the bottom of the first sliding plate 12, the bottom of the outer sleeve 14 is a closed structure, a sealing piston 15 is slidably connected in each outer sleeve 14, the sealing piston 15 is made by wrapping sealing rubber on the outer side of a piston column, so as to ensure the sealing performance while sliding with the wall of the outer sleeve 14, the sealing piston 15, the outer sleeve 14 and the bottom of the first sliding plate 12 form a closed space, the air in the sealing piston 15, when being stretched, can overcome the atmospheric pressure to work to generate resistance, and when the tension disappears, can reset under the effect of the atmospheric pressure, can better buffer, and can play a role of buffering, and the stability is better. A piston rod 16 is arranged at the bottom of the sealing piston 15, the end of the piston rod 16 penetrates through the bottom of the side box body 3 and is located in the second accommodating groove 7, two second through holes 303 for the piston rod 16 to pass through are formed in the bottom of the side box body 3 (the top of the second accommodating groove 7), a balance rod 13 is fixedly connected to the bottom of the piston rod 16, the upper surface of the balance rod 13 is fixedly connected with the bottom surfaces of the two piston rods 16, the balance rod 13 is parallel to the long axis direction of the second accommodating groove 7, and the balance rod 13 can move up and down in the space below the second accommodating groove 7 and the second accommodating groove 7; two sliding wheels 8 are installed at the bottom of the balancing rod 13. When 11 elongations of electric telescopic handle, promote first sliding plate 12 and remove downwards, thereby drive damping device, balancing pole 13 and sliding wheel 8 remove downwards, knapsack body 1, side box 3, the relative rebound of the whole knapsack structure that bottom box 4 and braces 5 formed, sliding wheel 8 shifts out from second storage tank 7, place sliding wheel 8 subaerial, can stimulate the knapsack structure and advance, when ground is uneven, damping device carries out the shock attenuation to whole knapsack structure through the space shock attenuation, prevent that the components and parts in the advertising backpack from receiving the damage at the vibration in-process. When the backpack is not required to be pulled, the electric telescopic rod 11 is contracted, and the sliding wheel 8 is retracted into the second accommodating groove 7, so that the backpack is not only not influenced to be carried on the body of a user, but also the external structure is neat and attractive.

Further, a buffer spring 17 is arranged between the bottom of the sealing piston 15 and the bottom of the outer sleeve 14, and the buffer effect can be further enhanced through the action of air shock absorption and the buffer spring 17.

Further, the symmetry is equipped with two installation pipes 18 in the lateral wall of first install bin 10, the top of side box 3 is equipped with the third and accomodates groove 19, two installation pipe 18 all with groove 19 intercommunication is accomodate to the third, groove 19 and two are accomodate to the third install the pull rod 9 of U type in the installation pipe 18, groove 19, installation pipe 18 and the pull rod 9 are accomodate to the third and the installation mode adopts the pull rod of current conventional draw-bar box to connect the installation mode. When the advertising backpack is pulled, the pull rod 9 is pulled out of the mounting tube 18 and the third accommodating groove 19, and when the advertising backpack is carried on the human body, the pull rod 9 is correspondingly pushed into the mounting tube 18 and the third accommodating groove 19, so that the backpack is not influenced to be carried on the human body by a user, and the external structure is neat and beautiful.

The utility model discloses can divide into three kinds of states at the in-process that uses:

if the user needs to carry the advertisement backpack on the body, the free end of the upright rod 6 is rotated into the first accommodating groove 401, the pull rod 9 is pushed into the mounting tube 18 and the third accommodating groove 19, the electric telescopic rod 11 is controlled to be contracted, the sliding wheel 8 is positioned in the second accommodating groove 7, and the two straps 5 are carried on the shoulder.

If a user needs to place the advertising backpack on the ground to pull forward, the free end of the upright rod 6 is rotated into the first accommodating groove 401, the electric telescopic rod 11 is controlled to extend, the first sliding plate 12 is pushed to move downwards, so that the damping device is driven, the balance rod 13 and the sliding wheel 8 move downwards, the backpack body 1, the side box body 3, the whole backpack structure formed by the bottom box body 4 and the straps 5 moves upwards relatively, the sliding wheel 8 moves out of the second accommodating groove 7, the sliding wheel 8 is placed on the ground, the pull rod 9 is pulled out of the mounting pipe 18 and the third accommodating groove 19, the backpack structure can be pulled forward, when the ground is uneven, the damping device damps the whole backpack structure through the cooperation of space damping and the damping spring 17, and components in the advertising backpack are prevented from being damaged in the vibration process.

If a user needs to fix the advertising backpack on the ground for advertising display, the free end of the upright rod 6 is rotated out from the first accommodating groove 401, the pull rod 9 is pushed into the mounting tube 18 and the third accommodating groove 19, the electric telescopic rod 11 is controlled to be contracted, the sliding wheel 8 is positioned in the second accommodating groove 7, and the whole backpack can be stably fixed on the ground by the four upright rods 6.

In any state, the switch button 24 is started, the wireless communication device 22 receives and sends the positioning signal of the GPS positioning device 21 and transmits the positioning signal to an external server, the server sends an image signal to the image signal input end of the LED display screen 2 through the wireless communication device 22, and a worker can carry the advertising backpack to shuttle in a street, an elevator, a busy walking, a street, a lane and a crowded subway bus, so that the dynamic personalized advertising effect is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. An intelligent advertising backpack comprises a backpack body (1), wherein an LED display screen (2) is arranged on the back surface of the backpack body (1); the method is characterized in that: a side box body (3) is arranged on the front surface of the backpack body (1), a bottom box body (4) is arranged at the bottom of the backpack body (1), and straps (5) are fixedly connected to the front surface of the side box body (3);

a first accommodating groove (401) is formed in the bottom of the bottom box body (4), a vertical rod (6) is movably connected in the first accommodating groove (401), intelligent communication equipment is arranged in the bottom box body (4), and the intelligent communication equipment is connected with the LED display screen;

the bottom of side box (3) is equipped with the second and accomodates groove (7), be equipped with movable pulley (8) in second accomodate groove (7), be equipped with in side box (3) and be used for going up and down the elevating gear of movable pulley (8), the top of side box (3) slides and is equipped with pull rod (9).

2. The intelligent advertising backpack of claim 1, wherein: a first installation box (10) is arranged at the top in the side box body (3), an electric telescopic rod (11) is installed in the first installation box (10), the end part of the electric telescopic rod (11) penetrates through the bottom of the first installation box (10), and a first through hole (1001) for the electric telescopic rod (11) to pass through is formed in the bottom of the first installation box (10);

the end part of the electric telescopic rod (11) is fixedly connected with a first sliding plate (12), and two ends of the first sliding plate (12) are slidably connected with the left side wall and the right side wall of the side box body (3);

a damping device is arranged at the bottom of the first sliding plate (12), the damping device penetrates through the bottom of the side box body (3), a balance rod (13) is fixedly connected to the bottom of the damping device, and the sliding wheel (8) is installed at the bottom of the balance rod (13);

and one side of the side box body (3) is provided with a telescopic rod controller (26).

3. A smart advertising backpack according to claim 2, wherein: both ends of the first sliding plate (12) are provided with sliding blocks (1201), and the left side wall and the right side wall of the side box body (3) are provided with sliding grooves (301) matched with the sliding blocks (1201); a buffer pad (302) is arranged in the sliding groove (301), and the bottom of the buffer pad (302) is fixedly connected with the bottom of the sliding groove (301).

4. A smart advertising backpack according to claim 2, wherein: the damping device comprises two outer sleeves (14) arranged at the bottom of the first sliding plate (12), a sealing piston (15) is connected in each outer sleeve (14) in a sliding manner, a piston rod (16) is arranged at the bottom of each sealing piston (15), the end part of each piston rod (16) penetrates through the bottom of the side box body (3), two second through holes (303) for the piston rods (16) to pass through are formed in the bottom of the side box body (3), and a buffer spring (17) is arranged between the bottom of each sealing piston (15) and the bottom of each outer sleeve (14);

the upper surface of the balance rod (13) is fixedly connected with the bottom surfaces of the two piston rods (16).

5. A smart advertising backpack according to claim 2, wherein: the lateral wall internal symmetry of first install bin (10) is equipped with two installation pipes (18), the top of side box (3) is equipped with the third and accomodates groove (19), two installation pipe (18) all with groove (19) intercommunication is accomodate to the third, groove (19) and two are accomodate to the third install pull rod (9) of U type in installation pipe (18).

6. The intelligent advertising backpack of claim 1, wherein: the intelligent communication equipment comprises a rechargeable battery (20), a GPS (global positioning system) positioning device (21) and a wireless communication device (22), wherein the rechargeable battery (20) is respectively and electrically connected with the GPS positioning device (21), the wireless communication device (22) and the LED display screen (2), the wireless communication device (22) is respectively and communicatively connected with the GPS positioning device (21) and the LED display screen (2), and the wireless communication device (22) receives and sends a positioning signal of the GPS positioning device (21) and simultaneously sends an image signal to an image signal input end of the LED display screen (2);

and a charging plug (23) and a switch button (24) which are connected with the rechargeable battery (20) are arranged on the side surface of the bottom box body (4).

7. The intelligent advertising backpack of claim 6, wherein: the wireless communication device (22) is any one of a Bluetooth chip, a USB interface chip, a wifi chip and a 3G/4G chip.

8. The intelligent advertising backpack of claim 1, wherein: the backpack body (1) is provided with a zipper (25).

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