CN201311757Y - Advertising and mirror face two-purpose lamp box - Google Patents
Advertising and mirror face two-purpose lamp box Download PDFInfo
- Publication number
- CN201311757Y CN201311757Y CNU2008202230455U CN200820223045U CN201311757Y CN 201311757 Y CN201311757 Y CN 201311757Y CN U2008202230455 U CNU2008202230455 U CN U2008202230455U CN 200820223045 U CN200820223045 U CN 200820223045U CN 201311757 Y CN201311757 Y CN 201311757Y
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- lamp box
- fixed
- minute surface
- guide plate
- light guide
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Abstract
The utility model discloses an advertising and mirror face two-purpose lamp box, which comprises a box body, a light conducting plate, a pellicle mirror face, a poster, a light source and a sensor, wherein the pellicle mirror face is fixed on the front end face of the box body, the light conducting plate is fixed on the middle portion of the box body, the light source is fixed on the two sides of the light conducting plate, and the sensor is fixed on the center of the top portion of the front end of the box body. The advertising and mirror face two-purpose lamp box is characterized by comprising a control panel, a motor and two rollers, wherein the sensor is a photoelectric sensor, and the photoelectric sensor, the motor and the light source are all connected with the control panel, the two rollers are fixed inside the box body up and down, and are located between the light conducting plate and the pellicle mirror face, and the poster is connected end to end into a circle and is arranged on the two rollers, and the motor is fixed with one of the rollers, and the center line of the rotation shaft of the motor and the center line of the roller are located on the same straight line. The advertising and mirror face two-purpose lamp box not only has stable performance, but also can realize the bidirectional conversion function of the poster and the mirror face.
Description
Technical field
The utility model relates to the advertising equipment field, specifically is meant a kind of advertisement minute surface Inner two-purpose lamp box.
Background technology
At present, advertising lamp box has become the most popular at present advertising device.But the function that has most advertising lamp box now is fairly simple, propaganda that can only be single as advertisement poster, and more function can not be provided.Application number is to have proposed a kind of sensitive surface mirror ultrathin lamp box in 200620057763.0 the Chinese utility model patent, and this lamp box not only has the effect of advertising, can also be used as mirror and use.But this lamp box has the following disadvantages: 1, this lamp box just has been limited to have only single translation function when dispatching from the factory: be transformed into minute surface by advertisement poster when the people walks close to, the people away from the time become advertisement poster by minute surface; And can not another kind of reverse conversion function except that above-mentioned translation function be set as required by the user: become advertisement poster by minute surface when promptly the people walks close to, the people away from the time become minute surface by advertisement poster.What 2, the sensor of this lamp box adopted is the infrared induction device, because the stability of infrared ray sensor depends on physical features such as the temperature, humidity of the periphery of product fully, so its stability can change along with the change of environment; 3, the brightness of lamp box self design is not enough; 4, the advertisement poster of this advertising lamp box can only be single picture, can not change at any time.Therefore, this lamp box can not well satisfy gray demand.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art with not enough, and a kind of advertisement minute surface Inner two-purpose lamp box is provided, the not only stable performance of this lamp box, and can realize the bi-directional conversion of advertisement poster and minute surface.
The purpose of this utility model is achieved through the following technical solutions: advertisement minute surface Inner two-purpose lamp box, comprise casing, light guide plate, semi-transparent minute surface, advertisement poster, light source and sensor, described semi-transparent minute surface is fixed on the front end face of casing, light guide plate is fixed on the middle part of casing, light source is fixed on the both sides of light guide plate, and sensor is fixed on the center of top of casing front end.This lamp box also comprises control panel, motor and two roller bearings, described sensor is a photoelectric sensor, described photoelectric sensor, motor and light source all link to each other with control panel, described two roller bearings inside that is fixed on casing up and down, and between light guide plate and semi-transparent minute surface, the head and the tail of described advertisement poster are linked to be a circle and are arranged on two roller bearings, described motor and one of them roller bearing are fixedly linked, and the center line of the center line of the rotating shaft of this motor and roller bearing point-blank.
Described control panel comprises power module, button, logic power, monolithic processor controls, clock crystal and output circuit, described power module links to each other with output circuit, described logic power, button, clock crystal all link to each other with the monolithic processor controls by signal wire, and described monolithic processing controller also links to each other with output circuit by control signal wire.
Line and surface level between described two roller bearings are perpendicular.
What described light guide plate adopted is the laser engraving light guide plate.
The utility model has advantage and effect under following with respect to prior art:
(1) owing to adopt photoelectric sensor, detects and be not subjected to the ambient temperature humidity effect, detect distance and in 0.1～2m, can regulate arbitrarily;
(2) can set different change picture delay times by control panel as required, the change picture time can prolong 0.5s, also can control instant change picture;
(3) joining end to end of this advertisement picture can be published several advertisement posters on this advertisement poster, thereby can avoid regular replacing advertisement poster;
(4) the utility model adopts the laser engraving light guide plate, and the leaded light performance is good, and distribution of light is even and brightness is high;
(5) lamp house thickness is thin, and is light and handy, can hang, and can paste, very practical..
Description of drawings
Fig. 1 is the utility model plan structure synoptic diagram;
Fig. 2 is the A-A sectional view among Fig. 1;
Fig. 3 is a control principle block diagram of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, 2, the front end face 8 of lamp box, rear end face 9 all link to each other with casing 1 by loose-leaf, carry out various maintenance and operations to be easy to open lamp box.Semi-transparent minute surface 2 is fixed on the front end face 8 of casing 1, and light guide plate 4 is fixed on the central authorities of casing 1, and light source 5 is fixed on the both sides of light guide plate 4.Because the light guide effect of light guide plate 4 is depended in the brightness of lamp box self, so 4 of light guide plate adopt the laser engraving light guide plate.What light source 5 adopted is fluorescent tube, and this fluorescent tube not only can be for light guide plate 4 provides bright backlight, and has for convenience detach, energy-conservation effect.Described two roller bearings 10 are up and down the inside that is fixed on casing 1 respectively, and between light guide plate 4 and semi-transparent minute surface 2, joining end to end of advertisement poster 3 forms a circle, and be arranged on two roller bearings 10 above, this advertisement poster 3 can rotate along with this roller bearing 10 when rotating with two roller bearings of box lunch 10, reaches the purpose of changing picture.Motor 11 is arranged on the next door of any one roller bearing 10, and the center line of the center line of the rotating shaft of motor 11 and this roller bearing 10 point-blank, so that this roller bearing 10 can be along with the rotation of the rotating shaft of motor 11 and rotated.
Simultaneously, the line between two roller bearings 10 is also perpendicular with surface level, to guarantee this advertisement poster 3 vertical and horizontal face all the time.Described photoelectric sensor 7 is fixed on the top of casing 1, responds to the scope of convenient double lens face 2 front.6 of control panels are fixed on any one side of casing 1, can control all operations of lamp box very easily by control panel.Because the thickness of this lamp box only is 3～5cm, and is so this lamp box can hang or be attached to metope, very light.
Fig. 3 is a control principle block diagram of the present utility model, photoelectric sensor, clock crystal, logic power and button all link to each other with the monolithic processor controls by signal wire, power module, light source all link to each other with output circuit by signal wire, and the monolithic processor controls also links to each other with output circuit by control signal wire.In order to realize the utility model better, power module, logic power, clock crystal and output circuit all are fixed on the pcb board, and this pcb board is fixed in the control panel.Power module is mainly light source and output circuit provides stable operating voltage and electric current, logic power then provides working current for the monolithic processor controls, clock crystal is simultaneously also for the monolithic processor controls provides time pulse, and the button on the control panel can be controlled whole lamp box easily.
When carrying out being provided with of this advertisement mirror lamp box, can advertisement poster be made as face commonly used or minute surface is made as face commonly used by the button on the control panel.When advertisement poster is made as the face of using always, when the people stands in outside the photoelectric sensor induction range, what this lamp box showed is advertisement poster, when the people enters within the induction range of photoelectric sensor, photoelectric sensor handles for the monolithic processor controls by signal wire transmits the induced signal that obtains, then the monolithic processor controls is sent the corresponding action signal and is given output circuit, make output circuit cut off the power supply of fluorescent tube, then light guide plate loses backlight, semi-transparent minute surface just demonstrates the function of minute surface, thereby this semi-transparent minute surface can be used as mirror.In like manner, when minute surface is made as the face of using always, in the time of then outside the induction range of photoelectric sensor, what lamp box showed is minute surface, when the people entered within the induction range of photoelectric sensor, the monolithic processor controls was sent the corresponding action signal equally, made output circuit connect the power supply of fluorescent tube, then light guide plate provides backlight, make this semi-transparent minute surface demonstrate be posted in advertisement poster in the casing.
As mentioned above, just can realize the utility model preferably.
Claims (4)
1, a kind of advertisement minute surface Inner two-purpose lamp box, comprise casing, light guide plate, semi-transparent minute surface, advertisement poster, light source and sensor, described semi-transparent minute surface is fixed on the front end face of casing, light guide plate is fixed on the middle part of casing, light source is fixed on the both sides of light guide plate, sensor is fixed on the center of top of casing front end, it is characterized in that, also comprise control panel, motor and two roller bearings, described sensor is a photoelectric sensor, described photoelectric sensor, motor and light source all link to each other with control panel, described two roller bearings inside that is fixed on casing up and down, and between light guide plate and semi-transparent minute surface, the head and the tail of described advertisement poster are linked to be a circle and are arranged on two roller bearings, described motor and one of them roller bearing are fixedly linked, and the center line of the center line of the rotating shaft of this motor and roller bearing point-blank.
2, a kind of advertisement minute surface Inner two-purpose lamp box according to claim 1, it is characterized in that: described control panel comprises power module, button, logic power, monolithic processor controls, clock crystal and output circuit, described power module links to each other with output circuit, described logic power, button, clock crystal all link to each other with the monolithic processor controls by signal wire, and described monolithic processing controller also links to each other with output circuit by control signal wire.
3, a kind of advertisement minute surface Inner two-purpose lamp box according to claim 1 is characterized in that, line and surface level between described two roller bearings are perpendicular.
4, a kind of advertisement minute surface Inner two-purpose lamp box according to claim 1 is characterized in that, what described light guide plate adopted is the laser engraving light guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202230455U CN201311757Y (en) | 2008-12-01 | 2008-12-01 | Advertising and mirror face two-purpose lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202230455U CN201311757Y (en) | 2008-12-01 | 2008-12-01 | Advertising and mirror face two-purpose lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311757Y true CN201311757Y (en) | 2009-09-16 |
Family
ID=41109014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202230455U Expired - Fee Related CN201311757Y (en) | 2008-12-01 | 2008-12-01 | Advertising and mirror face two-purpose lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311757Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118402A (en) * | 2015-08-25 | 2015-12-02 | 繁昌县奉祥光电科技有限公司 | Intelligent electric light source advertising box |
| CN109541739A (en) * | 2019-01-21 | 2019-03-29 | 戴灿 | Sterilization and disinfection device, display device and lamp box |
| CN112244574A (en) * | 2020-10-29 | 2021-01-22 | 乐思灯具（上海）有限公司 | Interactive display cabinet |
-
2008
- 2008-12-01 CN CNU2008202230455U patent/CN201311757Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118402A (en) * | 2015-08-25 | 2015-12-02 | 繁昌县奉祥光电科技有限公司 | Intelligent electric light source advertising box |
| CN105118402B (en) * | 2015-08-25 | 2019-01-11 | 繁昌县奉祥光电科技有限公司 | A kind of intelligence electric light source advertisement cabinet |
| CN109541739A (en) * | 2019-01-21 | 2019-03-29 | 戴灿 | Sterilization and disinfection device, display device and lamp box |
| CN112244574A (en) * | 2020-10-29 | 2021-01-22 | 乐思灯具（上海）有限公司 | Interactive display cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20100104 |