[0031] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, and not to limit the present invention.
[0032] In the present invention, in the case of no explanation to the contrary, the positional words contained in terms such as "up, down, inside, and outside" only represent the position of the term in the normal use state, or understood by those skilled in the art It should not be regarded as a restriction on the term.
[0033] Such as Figure 1-4 As shown, the present invention provides a waterproof fog advertising light box, the waterproof fog advertising light box includes: base 1, support column 2, advertising box 3, first roller body 71, second roller body 72, lighting components, dustproof Breathable frame 13; the advertising box 3 is fixed on the upper surface of the base 1 by a plurality of the support columns 2, the light assembly is arranged inside the advertising box 3, and the two ends of the advertising box 3 are respectively The first partition 51 and the second partition 52 form a cavity 12, one of the cavity 12 is provided with a first roller 71, and the other of the cavity 12 is provided with a second roller 72. The poster 9 is wound on the first roller body 71, one end of the advertising poster 9 is fixed on the second roller body 72, and the first roller body 71 and the second roller body 72 are respectively arranged There is a drive motor, which can be turned on and off at regular intervals; wherein the light assembly includes: a rotating motor 61, a rotor 63 and a light emitting diode 64, and the rotating motor 61 is fixed on the side wall inside the advertising box 3 , And at least two of the rotors 63 are fixedly connected to the drive shaft 62 of the rotating electric machine 61, and the rotors 63 are electrically connected with a plurality of light-emitting diodes 64; one side of the advertising box 3 is provided with high-definition glass 4. The advertisement box 3 is provided with the dust-proof and breathable frame 13 surrounding the high-definition glass 4.
[0034] According to the above technical solution, when the waterproof fog advertising light box provided by the present invention is in use, the advertising poster is wound on the first roller body, one end of the advertising poster is fixed on the second roller body, and the The driving motor drives the first roller body and the second roller body to rotate, thereby realizing the effect of automatically replacing advertising posters; the light assembly in the present invention is a rotary type, and the rotating motor can drive the light emitting diode to rotate, This makes the light-emitting effect of the light-emitting diodes more uniform, thereby improving the display effect of the advertising poster; and in the present invention, the dust-proof and breathable frame 13 is provided on the advertising box 3 around the high-definition glass 4, and The dust-proof and breathable frame 13 can dissipate the hot air inside the advertising box 3, balance the temperature, and prevent fog from being generated on the high-definition glass 4, and the dust-proof and breathable frame 13 can also prevent dust from entering the advertising box 3 internal. The waterproof fog advertising light box provided by the present invention overcomes the need to open the light box and fix the advertising poster inside the light box every time the advertising light box in the prior art replaces the advertisement. The operation is cumbersome and requires staff to replace it regularly; and the light in the light box is uneven ; And the glass on the advertising box is prone to water mist, both of which will cause the problem of unsatisfactory display effect of the advertising poster.
[0035] In a preferred embodiment of the present invention, one side of the advertising box 3 is provided with an air guide frame 14 that cooperates with the dust-proof and breathable frame 13 around the high-definition glass 4, and the air guide frame The upper opening area of 14 is smaller than the lower opening area, and the air guide frame 14 can guide the gas from the dust-proof and breathable frame 13 to the high-definition glass 4, which can ensure the temperature inside and outside of the high-definition glass 4, It can effectively prevent water mist from being generated on the high-definition glass 4, thereby affecting the advertising effect.
[0036] In a preferred embodiment of the present invention, the light emitting diodes 64 are arranged at equal intervals on the side of the rotor 63 facing the advertising poster 9. This structure is more conducive to the uniform illumination of the light in the light box , Thereby improving the display effect of the advertising poster.
[0037] In a preferred embodiment of the present invention, the bottoms of the first partition 51 and the second partition 52 are respectively provided with a guide mechanism, and the guide mechanism includes at least two matching balls 8, The ball 8 can rotate, the advertising poster 9 passes between the two balls 8, the guiding mechanism can ensure that the guiding mechanism can present the best display state, and the guiding mechanism can also remove the Folds on advertising poster 9.
[0038] In a preferred embodiment of the present invention, the top of the advertising box 3 is provided with an opening 10 communicating with the inside, and the edge of the opening 10 is hingedly provided with a cover 11, which is convenient for the staff to The lighting components inside the advertising box 3 are disassembled and repaired, and the advertising posters are replaced.
[0039] In a preferred embodiment of the present invention, the waterproof fog advertising light box further includes a controller and a timer arranged inside the advertising box 3, and the timer and the driving motor are respectively connected to the controller. Connected, in the case that the timing completes a cycle of countdown, the controller controls the rotation of the first roller body 71 and the second roller body 72 through the drive motor, thereby realizing automatic timing replacement of advertising posters Purpose of 9.
[0040] In a preferred embodiment of the present invention, a wireless transmission module is also connected to the controller, the controller communicates information with the background server through the wireless transmission module, and the wireless transmission module is convenient for the staff. Remote control, so that the replacement of the advertising poster 9 can be performed remotely.
[0041] In a preferred embodiment of the present invention, a non-slip mat is provided on the lower surface of the base 1, and the non-slip mat can effectively improve the overall stability of the advertising light box.
[0042] The preferred embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details in the above-mentioned embodiments. Within the scope of the technical concept of the present invention, many simple modifications can be made to the technical solutions of the present invention. These simple modifications all belong to the protection scope of the present invention.
[0043] In addition, it should be noted that the various specific technical features described in the above-mentioned specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention is The combination method will not be explained separately.
[0044] In addition, various different embodiments of the present invention can also be combined arbitrarily, as long as they do not violate the idea of the present invention, they should also be regarded as the content disclosed in the present invention.
