CN210299472U

CN210299472U - Cigarette case with advertising lamp function

Info

Publication number: CN210299472U
Application number: CN201920624945.9U
Authority: CN
Inventors: 郑鹏飞
Original assignee: Wenzhou Feige Technology Co ltd
Current assignee: Wenzhou Feige Technology Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-14
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a cigarette case with the function of an advertisement lamp, which comprises a case body, wherein the case body is provided with an inner cavity which is used for placing cigarettes and can be opened, a battery is arranged in the inner cavity of the case body, the outer side of the case body is provided with an advertisement lamp display mechanism which is powered by the battery, and an on-off switch which is arranged between the battery and the advertisement lamp display mechanism and is used for controlling the on-off electric connection between the battery and the advertisement lamp display mechanism; the advertising lamp display mechanism comprises a light-emitting diode group and a controller, wherein the light-emitting diode group comprises a plurality of light-emitting diodes which are distributed in a dot matrix manner, and a display area for exposing emergent light of each light-emitting diode is formed on the outer side of the box body; the controller comprises a driving chip which is connected with the LED group and can drive one or more LEDs in the LED group to light up, and a memory which is connected with the driving chip and is used for storing picture or character data. The utility model has the advantages of it is following and effect: the technical defect of single function of the cigarette case is improved, and the market value of the cigarette case is improved.

Description

Cigarette case with advertising lamp function

Technical Field

The utility model relates to a cigarette case field, in particular to cigarette case with advertising lamp function.

Background

The cigarette case is a case body which is commonly used for storing cigarettes, the cigarette lighter is a device for lighting the cigarettes, and the two objects are usually used in sequence in daily use, wherein the cigarettes in the cigarette case are taken out firstly and then lighted by the cigarette lighter.

Along with social development, the functional requirements on products in the market are higher and higher, and the common cigarette case is difficult to stand on the market and is not easy to attract consumers. And the cigarette case is basically carried one for the smoking personnel, so if the cigarette case can be utilized for advertising display, the market value of the cigarette case is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cigarette case with advertising lamp function has improved the technical defect of cigarette case function singleness, helps improving the market value of cigarette case, smoking consumer's purchase.

The above technical purpose of the present invention can be achieved by the following technical solutions: a cigarette case with an advertising lamp function comprises a case body, wherein the case body is provided with an inner cavity which is used for placing cigarettes and can be opened, a battery is arranged in the inner cavity of the case body, an advertising lamp display mechanism powered by the battery and an on-off switch which is arranged between the battery and the advertising lamp display mechanism and is used for controlling the on-off electric connection between the battery and the advertising lamp display mechanism are arranged on the outer side of the case body; the advertising lamp display mechanism comprises a light-emitting diode group and a controller, wherein the light-emitting diode group is used for displaying pictures or characters, the light-emitting diode group comprises a plurality of light-emitting diodes which are distributed in a dot matrix manner, and the outer side of the box body is provided with a display area for exposing emergent light of each light-emitting diode; the controller comprises a driving chip which is connected with the light-emitting diode group and can drive one or more light-emitting diodes in the light-emitting diode group to light up, and a memory which is connected with the driving chip and is used for storing picture or character data.

Further setting the following steps: the data input and output unit comprises a data interface and a reading chip connected with the data interface, and the reading chip is also connected with the memory.

Further setting the following steps: the LED group comprises a plurality of columns of cathode connecting buses and a plurality of rows of anode connecting buses, the LEDs in the LED group are arranged in a plurality of columns and a plurality of rows, the anodes of the LEDs in each row are connected with the anode connecting buses in the corresponding row, the cathodes of the LEDs in each row are connected with the cathode connecting buses in the corresponding row, and the cathode connecting buses and the anode connecting buses are respectively connected with the pins of the enabling ends of the driving chips.

Further setting the following steps: the cigarette lighter comprises a cigarette lighter shell, an ignition switch and an electric heating element, wherein the cigarette lighter shell is fixedly arranged in an inner cavity, the electric heating element and a battery are both arranged in the cigarette lighter shell, the ignition switch is arranged on the outer side of the box body and is used for controlling the on-off of the electric connection between the battery and the electric heating element, and ignition ports corresponding to the electric heating element are formed in the box body and the cigarette lighter shell.

Further setting the following steps: the electric heating element comprises a heating wire, a first contact piece and an insulating seat, the battery is connected with a second contact piece, the heating wire is installed on the insulating seat, the first contact piece and the heating wire are integrally arranged and are abutted against the second contact piece to form electric connection between the heating wire and the battery, the shell of the cigarette lighter is provided with a mounting groove for placing the electric heating element, and a closed part for closing the mounting groove is arranged on the shell of the cigarette lighter.

Further setting the following steps: the second contact piece is an elastic piece which resets towards the insulating seat, and presses the insulating seat on the inner wall of the mounting groove.

Further setting the following steps: the closing part is a sliding plate, and the mounting groove is provided with a slide way for the sliding plate to slide in a damping manner.

The utility model has the advantages that:

1. the advertising lamp display mechanism can display corresponding pictures or characters, so that the technical defect of single function of the cigarette case is overcome, the market value of the cigarette case is improved, and consumers are attracted to purchase the cigarette case.

2. The light emitting diodes in the advertising lamp display mechanism are connected with the driving chip through the cathode connecting bus and the anode connecting bus, so that the use of pins of the driving chip can be greatly simplified, a user can select the driving chip with less pins and low price, and the aim of reducing the production cost is fulfilled.

3. The picture or character data can be stored through the memory, so that the method has the advantage that the data is not lost after power failure, and the integrity of the data is ensured; meanwhile, a user can input corresponding picture or character data to the memory through the data input and output unit, and compared with a disposable advertising lamp on the market, the advertising lamp has the advantages of being capable of updating data at any time and high in product completion degree, and brings great convenience to the user.

4. Add the use that the function of lighting a fire comes convenience of customers on the cigarette case, the user need not to carry cigarette case and cigar lighter simultaneously when going out, only need carry the utility model discloses can for the trip is lighter. In addition, the cigarette case only has the traditional structure for storing cigarettes, so that the cigarette case has larger expansion space and can attract consumers pursuing multifunctionality.

5. The electric heating element is abutted against the first contact plate for power supply, so that the electric heating element and the main circuit are arranged in a split mode, replacement and installation are facilitated, the service life is prolonged, the installation groove realizes positioning of the insulating seat, and the sealing piece enables the insulating seat to be stably installed.

6. The second contact piece is preferably an elastic metal piece, and the limit of the insulating base is formed by elasticity, so that the installation stability of the insulating base is improved; after the insulating seat is placed in the mounting groove, the sliding plate slides into the slideway from the inlet, and the mounting is in place, so that the mounting of the electric heating element is more convenient.

Drawings

FIG. 1 is a first schematic structural diagram of an embodiment;

FIG. 2 is a second schematic structural diagram of the embodiment;

FIG. 3 is a schematic frame of an embodiment;

FIG. 4 is a detailed circuit diagram of an embodiment;

FIG. 5 is an enlarged view of portion A of FIG. 2;

FIG. 6 is a first exemplary embodiment of an internal structure;

FIG. 7 is an enlarged view of portion B of FIG. 6;

fig. 8 is a schematic diagram of an internal structure of the embodiment.

In the figure: 1. a box body; 10. an inner cavity; 2. a display area; 3. opening and closing a switch; 40. a battery; 41. a controller; 411. a driving chip; 412. a memory; 42. a light emitting diode group; 420. a light emitting diode; 421. the cathode is connected with the bus; 422. an anode is connected with the bus; 43. a data input/output unit; 431. a data interface; 432. reading the chip; 5. a cigarette lighter housing; 50. mounting grooves; 61. An ignition switch; 62. an electric heating element; 620. an electric heating wire; 621. a first contact piece; 622. an insulating base; 63. an ignition port; 7. a second contact piece; 8. a slide plate; 9. a slideway.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 8, a cigarette case with an advertisement lamp function comprises a case body 1, wherein the case body 1 is provided with an inner cavity 10 which is used for placing cigarettes and can be opened, a battery 40 is arranged in the inner cavity 10 of the case body 1, an advertisement lamp display mechanism which is powered by the battery 40 and an on-off switch 3 which is arranged between the battery 40 and the advertisement lamp display mechanism and is used for controlling on-off electric connection between the battery 40 and the advertisement lamp display mechanism are arranged on the outer side of the case body 1; the advertisement lamp display mechanism comprises a light-emitting diode group 42 and a controller 41, wherein the light-emitting diode group 42 is used for displaying pictures or characters, the light-emitting diode group 42 comprises a plurality of light-emitting diodes 420 which are distributed in a lattice manner, and the outer side of the box body 1 is provided with a display area 2 for exposing emergent light of each light-emitting diode 420; the controller 41 includes a driving chip 411 connected to the led group 42 for driving one or more leds 420 therein to light up, and a memory 412 connected to the driving chip 411 for storing picture or text data.

The data input and output unit 43 is further included for data transmission, the data input and output unit 43 includes a data interface 431 and a reading chip 432 connected to the data interface 431, and the reading chip 432 is further connected to the memory 412.

The led group 42 includes a plurality of columns of cathode connection buses 421 and a plurality of rows of anode connection buses 422, the leds 420 in the led group 42 are arranged in a plurality of columns and a plurality of rows, the anode of each row of leds 420 is connected to the corresponding row of anode connection buses 422, the cathode of each column of leds 420 is connected to the corresponding column of cathode connection buses 421, and the cathode connection buses 421 and the anode connection buses 422 are respectively connected to the enable pins of the driver chip 411.

In the embodiment, the driver chip 411 is an LED lamp driver chip with model number WXK-157, the memory 412 is a memory chip with model number 24C32, and the data interface 431 is preferably a universal micro USB interface, and is preferably configured to transmit data by IIC communication.

The cigarette lighter comprises a cigarette lighter shell 5, an ignition switch 61 and an electric heating element 62, wherein the cigarette lighter shell 5 is fixedly arranged in an inner cavity 10, the electric heating element 62 and a battery 40 are both arranged in the cigarette lighter shell 5, the ignition switch 61 is arranged on the outer side of a box body 1 and used for controlling the on-off of the electric connection between the battery 40 and the electric heating element 62, and an ignition port 63 corresponding to the electric heating element 62 is formed in the box body 1 and the cigarette lighter shell 5.

The electric heating element 62 comprises a heating wire 620, a first contact 621 and an insulating seat 622, the battery 40 is connected with a second contact 7, the heating wire 620 is installed on the insulating seat 622, the first contact 621 and the heating wire 620 are integrally arranged and are abutted against the second contact 7 to form an electric connection between the heating wire 620 and the battery 40, the cigarette lighter shell 5 is provided with an installation groove 50 for placing the heating element 62, and a sealing part for sealing the installation groove 50 is arranged on the cigarette lighter shell.

The second contact 7 is an elastic member that is restored to the insulating base 622, and presses the insulating base 622 against the inner wall of the mounting groove 50. The closing part is a sliding plate 8, and the mounting groove 50 is provided with a slideway 9 for the sliding plate 8 to slide in a damping way.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cigarette case with advertising lamp function, includes box body (1), box body (1) be provided with and be used for placing cigarette and inner chamber (10) that can open, its characterized in that:

a battery (40) is arranged in an inner cavity (10) of the box body (1), an advertising lamp display mechanism powered by the battery (40) and an on-off switch (3) which is arranged between the battery (40) and the advertising lamp display mechanism and is used for controlling the on-off electric connection between the battery (40) and the advertising lamp display mechanism are arranged on the outer side of the box body (1);

the advertising lamp display mechanism comprises a light-emitting diode group (42) and a controller (41), wherein the light-emitting diode group (42) is used for displaying pictures or characters, the light-emitting diode group (42) comprises a plurality of light-emitting diodes (420) which are distributed in a dot matrix manner, and a display area (2) for exposing emergent light of each light-emitting diode (420) is formed in the outer side of the box body (1);

the controller (41) comprises a driving chip (411) which is connected with the light emitting diode group (42) and can drive one or more light emitting diodes (420) to light up, and a memory (412) which is connected with the driving chip (411) and is used for storing picture or character data.

2. The cigarette case with the function of the advertising lamp as in claim 1, wherein: the data input and output unit (43) is used for data transmission, the data input and output unit (43) comprises a data interface (431) and a reading chip (432) connected with the data interface (431), and the reading chip (432) is further connected with the memory (412).

3. The cigarette case with the function of the advertising lamp as in claim 1, wherein: the LED group (42) comprises a plurality of columns of cathode connection buses (421) and a plurality of rows of anode connection buses (422), the LEDs (420) in the LED group (42) are arranged in a plurality of columns and a plurality of rows, the anodes of the LEDs (420) in each row are connected with the anode connection buses (422) in the corresponding row, the cathodes of the LEDs (420) in each row are connected with the cathode connection buses (421) in the corresponding row, and the cathode connection buses (421) and the anode connection buses (422) are respectively connected with the enable end pins of the driving chip (411).

4. The cigarette case with the function of the advertising lamp as in claim 1, wherein: the cigarette lighter comprises a cigarette lighter shell (5), an ignition switch (61) and an electric heating element (62), wherein the cigarette lighter shell (5) is fixedly arranged in an inner cavity (10), the electric heating element (62) and a battery (40) are both arranged in the cigarette lighter shell (5), the ignition switch (61) is arranged on the outer side of the box body (1) and used for controlling the on-off of the electric connection between the battery (40) and the electric heating element (62), and the box body (1) and the cigarette lighter shell (5) are provided with ignition ports (63) corresponding to the electric heating element (62).

5. The cigarette case with the function of the advertising lamp as in claim 4, wherein: the electric heating element (62) comprises a heating wire (620), a first contact piece (621) and an insulating seat (622), the battery (40) is connected with a second contact piece (7), the heating wire (620) is installed on the insulating seat (622), the first contact piece (621) and the heating wire (620) are integrally arranged and are abutted against the second contact piece (7) to form electric connection between the heating wire (620) and the battery (40), the cigarette lighter shell (5) is provided with a mounting groove (50) for placing the electric heating element (62), and a closed part for closing the mounting groove (50) is arranged on the cigarette lighter shell (5).

6. The cigarette case with the function of the advertising lamp as claimed in claim 5, wherein: the second contact piece (7) is an elastic piece which resets towards the insulating seat (622), and presses the insulating seat (622) on the inner wall of the mounting groove (50).

7. The cigarette case with the function of the advertising lamp as claimed in claim 5, wherein: the closing piece is a sliding plate (8), and the mounting groove (50) is provided with a slide way (9) for the sliding plate (8) to slide in a damping manner.