Remote control type advertising machine with anion function

Abstract

The utility model discloses a remote control type advertising machine with a negative ion function, which is provided with a machine shell, the machine shell is provided with a front shell, a rear shell and a side cover, the machine shell is provided with a control module, a display device, a negative ion generating device, a remote control module and a power supply module, and the display device, the negative ion generating device, the remote control module and the power supply module are connected with the control module. A rear shell of the machine shell is provided with a hanging hole and a back supporting protrusion, the rear shell of the machine shell is provided with an air inlet, the side cover is provided with an air outlet, a draught fan connected with the control module is arranged in the machine shell, and a cleaning mechanism is arranged at the position of a carbon brush of the negative ion generating device. According to the utility model, the product is prevented from being scratched with a wall through the back support bulge structure, enough air inlet space is provided for the fan to suck air, and the cleaning mechanism automatically cleans the carbon brush so as to be beneficial to keeping the negative ion release efficiency of the carbon brush in an optimal state in a long-term use process.

Description

TECHNICAL FIELD

[0001] The utility model relates to multimedia technology field especially is with remote -control type advertising machine with negative ion function. BACKGROUND

[0002] The type of advertising medium is relatively extensive, and it is crucial for the publicity of commodities. A multifunctional advertising machine is disclosed in Chinese Patent Publication No. CN111816102 A, which includes a case, an air inlet area for air to enter the case and an air outlet area for air to exit the case are arranged on the side wall of the case, and a plasma generating module and a negative ion generating module are installed inside the case; it also includes a display screen, a loudspeaker and a control module, and the display screen, the loudspeaker, the plasma generating module and the negative ion generating module are electrically connected with the control module. The advertising machine has a good effect on improving air quality, and workers do not need to clean it regularly to maintain good filtering effect. While this type of advertising machine increases the negative ion output function, the problem of carbon deposition on the carbon brush has not been solved, and the negative ion output effect of the advertising machine will be greatly reduced without cleaning the carbon deposition. At the same time, if the advertising machine takes into account the desktop and wall-mounted types, the case in the wall-mounted state is easy to cause insufficient air intake due to wall obstruction. SUMMARY

[0003] The utility model aims at solving the above-mentioned technical problem, provides a kind of remote -control type advertising machine with negative ion function, it can ensure that air intake is sufficient, while meeting the continuous and stable output of carbon brush in long-term use process.

[0004] To solve the above technical problems, the embodiment of the utility model provides a remote -control type advertising machine with negative ion function, which has a shell, the shell has a front shell, a rear shell and a side cover, the shell is installed with a control module and a display device connected with the control module, a negative ion generating device, a remote control module and a power module, the bottom of the shell is provided with a foot pad component, the rear shell of the shell is provided with a hanging hole and a back supporting protrusion, the rear shell of the shell is provided with an air inlet, the side cover is provided with an air outlet, the shell is built-in with a fan connected with the control module, and the carbon brush of the negative ion generating device is provided with a cleaning mechanism.

[0005] From the above content, it is not difficult to find that the back supporting protrusion structure not only protects the product from scratching the wall, but also provides sufficient air intake space for the fan (a certain gap is formed between the equipment and the wall by the back supporting protrusion structure), and the cleaning mechanism automatically cleans the carbon brush to keep the negative ion release efficiency of the carbon brush at the optimal state during long-term use.

[0006] Further, the back supporting protrusion has a special-shaped supporting pad structure distributed along the edge of the hanging hole in a circumferential direction, and the special-shaped supporting pad structure is provided with an opening hole matched with the hanging hole.

[0007] Further, the back supporting protrusion is integrally formed by using EVA material.

[0008] Further, the chassis bottom is provided with a reset switch which is embedded in the reset small hole and connected with the control module.

[0009] Further, the back supporting protrusion has at least three supporting points on the rear shell of the chassis, and the stability of the chassis installation is improved by multi-point supporting. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a front view of the remote-controllable advertising machine with the negative ion function.

[0011] Figure 2 It is a rear view of the remote-controllable advertising machine with the negative ion function.

[0012] Figure 3 It is a left view of the remote-controllable advertising machine with the negative ion function.

[0013] Figure 4 It is a right view of the remote-controllable advertising machine with the negative ion function.

[0014] Figure 5 It is a top view of the remote-controllable advertising machine with the negative ion function.

[0015] Figure 6 It is a bottom view of the remote-controllable advertising machine with the negative ion function.

[0016] Figure 7 It is an exploded view of the remote-controllable advertising machine with the negative ion function.

[0017] Figure 8 It is a partial detail view of the negative ion generating device in the remote-controllable advertising machine with the negative ion function.

[0018] Figure 9 It is a detail view of the cleaning mechanism in the remote-controllable advertising machine with the negative ion function. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] The embodiment of the utility model provides a remote-controllable advertising machine with the negative ion function, referring to Figures 1-7As shown, the advertising machine has a shell, the shell has a front shell 1, a rear shell 2, a side cover 8, which is constrained by the front shell, the rear shell and the side cover to form an outer protective barrier of the advertisement, the shell is provided with a control module and a display device 3, a negative ion generating device 12, a remote control module and a power module connected with the control module, the power module can select a rechargeable battery as a backup power supply (the battery is used as a temporary backup power supply of the product), and the advertising machine is directly connected with the mains for daily work power consumption. The remote control module of the advertising machine cooperates with the remote controller to realize remote control effect.

[0021] As a traditional advertising machine, the bottom of the shell is provided with a foot pad component 4, which is convenient for use as a desktop advertising machine, and the rear shell of the shell is provided with a hanging hole 5 to facilitate hanging on the wall and the like, in this embodiment, the hanging hole is located at the back of the shell and close to the top of the advertising machine, which is beneficial to the stability of the hanging, and a back supporting protrusion 6 is installed on the back of the shell, which can be integrally formed of EVA material and can be block-shaped, columnar and the like. This structure not only protects the product from scratching the wall, but also provides sufficient air inlet space for fan air suction. The rear shell of the shell is provided with an air inlet 7, and the side cover is provided with an air outlet 9. External air enters the shell, releases negative ions through the negative ion generating device, and then releases negative ions from the air outlet. The shell is built-in with a fan 10 connected with the control module, which can improve the air flow efficiency and provide power for efficient release of negative ions.

[0022] Because the carbon brush inside the shell is difficult to directly contact with the outside, but the dust carried by the air can easily contact with it, therefore, the carbon brush of the negative ion generating device is provided with a cleaning mechanism 11, which has a motor 11a and a cleaning rod (cleaning block) 11b installed on the motor. The edge of the cleaning rod is provided with a sawtooth structure, and the carbon brush of the negative ion generating device is installed within the rotary radius of the cleaning rod. The cleaning mechanism automatically cleans the carbon brush to keep the negative ion release efficiency of the carbon brush at the optimal state during long-term use.

[0023] It is worth mentioning that, referring to Figure 2 , two hanging holes are provided on the back of the shell, the back supporting protrusion has two special-shaped supporting pad structures distributed along the edge of the hanging hole in the circumferential direction, the hanging hole adopts the design of small upper hole and large lower hole, which is convenient for hanging and keeping stable and preventing falling risk, and the special-shaped supporting pad structure is provided with an opening matched with the hanging hole. Through the special-shaped supporting pad structure, the advertising machine can be effectively supported apart from the wall to keep the air efficiently enter the air inlet, and the supporting pad structure on the shell can adopt a triangular supporting structure or a four-point supporting structure.

[0024] Referring to Figure 6The bottom of the shell is provided with a reset switch which is embedded in the reset hole 13 and connected with the control module, and there is a hole in the middle of the front and rear shells of the product bottom, and the reset switch in the hole can be pressed by a tool to reset when the advertising machine is dead, this design can deal with special scenes such as death and can effectively avoid accidental start of unauthorized personnel, and the top of the advertising machine has a light sensing signal receiving, so that the screen displays only in the daytime with light, and automatically turns off in the night without light.

[0025] The utility model discloses a communication 220v mains start, through built-in antenna and receiving module receive advertisement information, TFT -LCD screen plays advertisement video, loudspeaker plays sound, and the volume can be adjusted through remote control. Meanwhile, mute fan, high -voltage module and automatic cleaning release module of anion generating device start. Automatic cleaning module stops after automatic cleaning carbon brush release end several times, and carbon brush starts to release high pressure, produces negative ion. Fan inhales the air duct from the product back, makes the wind and releases the negative ion from the air duct mouth of product both sides. There is touch switch below the screen, can switch fan gear, adjust the negative ion blowing quantity. When hanging on the wall, eva protective pad not only protects the product from scratching the wall, but also provides enough air inlet space for the fan.

[0026] Those skilled in the art can understand that the above-mentioned embodiments are specific examples for realizing the utility model, and in actual application, various changes can be made in form and details without departing from the spirit and scope of the utility model.

Claims

1. A remote-controlled advertising machine with negative ion function, the advertising machine having a casing, the casing having a front casing, a rear casing, and side covers, the casing housing a control module and a display device, a negative ion generator, a remote control module, and a power module connected to the control module, the bottom of the casing being provided with foot pads, characterized in that, The rear shell of the housing is provided with a mounting hole and a back support protrusion. The rear shell of the housing is provided with an air inlet. The side cover is provided with an air outlet. The housing contains a fan connected to the control module. The carbon brush of the negative ion generator is provided with a cleaning mechanism.

2. The remote-controlled advertising machine with negative ion function according to claim 1, characterized in that, The back support protrusion has an irregularly shaped support pad structure distributed circumferentially along the edge of the hook hole, and the irregularly shaped support pad structure is provided with an opening that matches the hook hole.

3. The remote-controlled advertising machine with negative ion function according to claim 1, characterized in that, The back support protrusion is integrally molded from EVA material.

4. The remote-controlled advertising machine with negative ion function according to claim 1, characterized in that, The bottom of the housing is equipped with a reset switch that is built into a reset hole and connected to the control module.

5. The remote-controlled advertising machine with negative ion function according to claim 1, characterized in that, The back support protrusion has at least three support points on the rear shell of the housing.

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