CN211379972U - Backpack with display screen - Google Patents
Backpack with display screen Download PDFInfo
- Publication number
- CN211379972U CN211379972U CN201921976278.7U CN201921976278U CN211379972U CN 211379972 U CN211379972 U CN 211379972U CN 201921976278 U CN201921976278 U CN 201921976278U CN 211379972 U CN211379972 U CN 211379972U
- Authority
- CN
- China
- Prior art keywords
- display screen
- backpack
- module
- knapsack
- circuit board
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
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- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a knapsack with display screen, the knapsack includes knapsack body and display screen, the knapsack body openly is provided with a leading bag, wherein: the display screen is arranged on the surface of the front bag, and a pocket is arranged inside the front bag and used for placing a charger; the display screen is internally integrated with a circuit board, the circuit board comprises a control module, a data transmission module and a power module, the power module provides power for the circuit board, and the control module controls the data transmission of the data transmission module and controls the display screen to display data contents. Take display screen knapsack, increased the function of knapsack, enlarge the application range of knapsack.
Description
Technical Field
The utility model relates to a knapsack technical field, especially a knapsack that has a display screen that can show relevant information.
Background
The backpack is a very common article in life of people, is frequently used for traveling, going to school, going out and the like, and particularly for primary school students, the students need to carry on a study book every day to go to school. The existing backpack is generally only used for containing articles, is convenient for carrying articles, has relatively single function, gradually tends to be common, and can not meet the requirements of users.
Therefore, for the backpack with such a high frequency of use, how to improve the function, increase the value of the backpack, and satisfy more demands of people is worthy of research. The scheme is generated.
SUMMERY OF THE UTILITY MODEL
The utility model provides a have display screen knapsack solves current knapsack singleness, does not have the display function scheduling problem.
In order to solve the above problem, the utility model provides a technical scheme as follows:
the utility model provides a knapsack with display screen, the knapsack includes knapsack body and display screen, the knapsack body openly is provided with a leading bag, wherein: the display screen is arranged on the surface of the front bag, and a pocket is arranged inside the front bag and used for placing a charger; the display screen is internally integrated with a circuit board, the circuit board comprises a control module, a data transmission module and a power module, the power module provides power for the circuit board, and the control module controls the data transmission of the data transmission module and controls the display screen to display data contents.
Furthermore, zippers are arranged on the front faces of the front bag and the backpack body, and an inner space of the front bag is formed when the zippers are closed.
Furthermore, the data transmission module comprises a Bluetooth module and a wifi module, and is used for short-distance data transmission.
Furthermore, the circuit board is provided with a USB interface.
Furthermore, the circuit board is integrated with a GPS positioning module or a Beidou positioning module.
Furthermore, a heat dissipation film or a heat dissipation fin is arranged on the back of the display screen.
Furthermore, the outer surface layer of the backpack body is provided with a waterproof film.
Compared with the prior art, the utility model has the advantages of it is following:
the front surface of the backpack is provided with the front bag, and the display screen is arranged on the front bag, so that the backpack has a normal use function, and can display corresponding content on the display screen according to needs so as to send out reminding or display related information; the front-mounted bag can be used for placing a charger, a mobile hard disk or a U disk and the like, and directly provides power and display data for the display screen. Take display screen knapsack, increased the function of knapsack, enlarge the application range of knapsack.
Drawings
Fig. 1 is a schematic view of the backpack with a display screen of the present invention.
Fig. 2 is a schematic view of the opening of the front bag of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Of course, the embodiments described below are only some embodiments of the present invention, and 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 and 2, the backpack with the display screen comprises a backpack body 10 and a display screen 30, wherein a front bag 20 is arranged on the front surface of the backpack body, and the display screen 30 is installed on the surface of the front bag 20.
The front sides of the front bag 20 and the backpack body 10 are provided with zippers 21, and the zippers 21 form an inner space of the front bag 20 when closed.
The front bag 20 has a plurality of pockets 22 for holding a charger, a data disc or a usb disk. The display screen 30 is internally integrated with a circuit board 31, the circuit board 31 comprises a control module, a data transmission module and a power supply module, all the modules are electrically connected, and the control module controls the working process of the whole display screen. The power module provides power for the circuit board, and the control module controls the data transmission of the data transmission module and controls the display screen to display data content.
Wherein, data transmission module contains bluetooth module and wifi module for short distance data transmission. The control module can form data connection with the app software of the mobile phone end through the data transmission module, and then functions of controlling the opening or closing of the display screen and updating the display content through the app software of the mobile phone end are achieved.
The circuit board 31 is provided with a USB interface for charging the power module on the circuit board and transmitting data to the display screen from the outside.
The circuit board is integrated with a GPS positioning module or a Beidou positioning module. After the positioning module is opened, the backpack can be positioned, the position is displayed on the display screen, and a user or others can find the position of the backpack. Particularly, if the primary school student carries the backpack, the parents can search and confirm the student, and the safety monitoring of the student is facilitated.
Wherein, a heat dissipation film or a heat dissipation fin is arranged on the back of the display screen 30. Since the display 30 is in an operating state, heat is easily generated to degrade the operating performance of the display. Therefore, the heat dissipation film or the heat dissipation sheet is attached to the back of the display screen 30, heat generated by the circuit board 31 is rapidly conducted out, the display screen 30 can be effectively prevented from being too high in temperature, and the working performance and the service life of the display screen are improved.
Wherein, the outer surface layer of the backpack body 10 is provided with a waterproof film. The waterproof membrane can effectively prevent rainwater and the like from wetting the backpack, so that the display screen is damaged and articles in the backpack are protected.
The front surface of the backpack is provided with the front bag, and the display screen is arranged on the front bag, so that the backpack has a normal use function, and can display corresponding content on the display screen according to needs so as to send out reminding or display related information; the front-mounted bag can be used for placing a charger, a mobile hard disk or a U disk and the like, and directly provides power and display data for the display screen. Take display screen knapsack, increased the function of knapsack, enlarge the application range of knapsack.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make modifications and changes without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a knapsack with display screen, its characterized in that, the knapsack includes knapsack body and display screen, the knapsack body openly is provided with a leading bag, wherein:
the display screen is arranged on the surface of the front bag, and a pocket is arranged inside the front bag and used for placing a charger;
the display screen is internally integrated with a circuit board, the circuit board comprises a control module, a data transmission module and a power module, the power module provides power for the circuit board, and the control module controls the data transmission of the data transmission module and controls the display screen to display data contents.
2. The backpack with the display screen as claimed in claim 1, wherein the front bag and the front side of the backpack body are provided with zippers, and the zippers form an inner space of the front bag when closed.
3. The backpack with the display screen of claim 1, wherein the data transmission module comprises a bluetooth module and a wifi module for short-distance data transmission.
4. The backpack with a display screen of claim 1, wherein the circuit board is provided with a USB interface.
5. The backpack with a display screen of claim 1, wherein the circuit board is integrated with a GPS positioning module or a beidou positioning module.
6. The backpack with a display screen according to claim 1, wherein the back surface of the display screen is provided with a heat dissipation film or a heat dissipation fin.
7. The backpack with a display according to any one of claims 1 to 6, wherein the outer skin of the backpack body is provided with a waterproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976278.7U CN211379972U (en) | 2019-11-15 | 2019-11-15 | Backpack with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976278.7U CN211379972U (en) | 2019-11-15 | 2019-11-15 | Backpack with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211379972U true CN211379972U (en) | 2020-09-01 |
Family
ID=72220240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921976278.7U Expired - Fee Related CN211379972U (en) | 2019-11-15 | 2019-11-15 | Backpack with display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211379972U (en) |
-
2019
- 2019-11-15 CN CN201921976278.7U patent/CN211379972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |