A replaceable air filter device for a lighting balloon

Abstract

This is a utility model of the replaceable air filter device for a lighting balloon in the technical field of lighting balloons, which is composed of a lamp body and a fabric lampshade. The fabric lampshade is installed on the lamp body. A lamp seat is fixed at the bottom of the lamp body. The lamp seat is equipped with an inflation fan that injects air into the fabric lampshade. The lamp seat is also equipped with an air filter for the inlet end of the inflation fan. The filter is detachably installed on the lamp seat. An air outlet is provided in the middle of the lamp seat, and air inlets are provided on both sides of the lamp seat. The air inlets are connected to the air outlet. The inflation fan is fixed on the lamp seat. A sealing strip is provided between the inflation fan and the lamp seat. The bottom of the inflation fan corresponds to the air outlet.In this utility model, the lighting effect of the lamp is improved: the filter effectively prevents dust and impurities in the air from entering the fabric lampshade, thereby keeping the fabric lampshade clean and improving the lighting effect of the lamp. Figure for abstract: Fig 3.

Description

Title of the invention: A replaceable air filter device for a lighting balloon Technical field

[0001] This is a utility model of the replaceable air filter device for a lighting balloon in the technical field of lighting balloons. Basic technology

[0002] In existing lamps equipped with a fabric lampshade, due to the existence of the fabric lampshade, dust and impurities in the air may enter the interior of the fabric lampshade, thereby reducing the lighting effect and service life of the lamp. Traditional air filter devices are generally difficult to disassemble and replace, making maintenance and cleaning difficult. Long-term dust accumulation in the filter weakens the inflation effect of the fabric lampshade and also reduces the air circulation speed inside the lamp, which affects the heat dissipation of the radiator and reduces the service life of the lamp.

[0003] Therefore, a removable and replaceable air filter device is required to facilitate filter replacement and cleaning, thereby improving lamp performance and reliability. Key points of the utility model

[0004] This utility model aims to provide a replaceable air filter device for a lighting balloon in order to solve the problems raised in the above basic technology.

[0005] In order to achieve the above objective, the utility model proposes the following technical solutions:

[0006] It relates to a replaceable air filter device for a lighting balloon, which is composed of a lamp body and a fabric lampshade. The fabric lampshade is installed on the lamp body. A lamp seat is fixed at the bottom of the lamp body;

[0007] The lamp seat is equipped with an inflation fan which injects air into the fabric lampshade;

[0008] The lamp seat is also equipped with an air filter for the inlet end of the inflation fan. The filter is removably installed on the lamp seat.

[0009] In a preferred embodiment of the utility model, an air outlet is provided in the middle of the lamp seat, and air inlets are provided on both sides of the lamp seat. The air inlets are connected to the air outlet.

[0010] In a preferred embodiment of the utility model, the inflation fan is fixed on the lamp seat. A sealing strip is provided between the inflation fan and the lamp seat. The bottom of the inflation fan corresponds to the air outlet.

[0011] In a preferred embodiment of the utility model, the filter is arranged on a flat plate, both ends of the flat plate are equipped with extractable plates, and a notch is provided under the right end of the flat plate. The extractable plates are placed inside the air inlet, and the filter corresponds to the air outlet.

[0012] In a preferred embodiment of the utility model, one end of the lamp seat is provided with an internal threaded hole 1, and the flat plate is provided with an internal threaded hole 2, the lamp seat is fixed to the flat plate by a screw passing through the internal threaded holes 1 and 2.

[0013] In a preferred embodiment of the utility model, the filter is made of high efficiency filter material and is a high efficiency particulate air filter.

[0014] Additional aspects and advantages of the utility model will be partially given in the description below, some will become obvious from the description below or will be understood through practice of the utility model.

[0015] 1 Improve the lighting effect of the lamp: the filter effectively prevents the dust and impurities in the air from entering the fabric lampshade, keeping the fabric lampshade clean and improving the lighting effect of the lamp;

[0016] 2 Extend lamp life: the filter prevents the accumulation of impurities on the light source and other lamp components, reduces the frequency of lamp maintenance and replacement and extends lamp life;

[0017] 3 Provide a healthier lighting environment: the filter can filter out substances harmful substances in the air, provide a healthier lighting environment and reduce potential health risks to users. Description of the attached figures

[0018] The above and / or additional aspects and advantages of the present utility model will become apparent and readily understood from the description of the embodiments in conjunction with the following figures, including:

[0019] [Fig. 1] is a stereogram of a replaceable air filter device using a lighting balloon;

[0020] [Fig.2] is a schematic diagram of the fixed state of the filter in a replaceable air filter device for a lighting balloon;

[0021] [Fig.3] is a schematic diagram of the disassembly state of the filter in a replaceable air filter device for a lighting balloon.

[0022] In the figures: fabric lampshade 1, lamp body 2, lamp seat 3, air outlet 4, sealing strip 5, inflation fan 6, air inlet 7, extractable plate 8, flat plate 9, notch 10, filter 11, screw 12. Specific embodiment

[0023] The embodiments of the present utility model are described in detail below. Exemplary embodiments are shown in the accompanying figures, in which identical or similar marks represent identical or similar elements or elements having identical or similar functions. The embodiments described below in the accompanying figures are for example purposes and are only used to explain the present utility model and cannot be understood as limitations of the present utility model.

[0024] Please refer to Figures 1-3, this is a replaceable air filter device for a lighting balloon, which is composed of a lamp body 2 and a fabric lampshade 1. The fabric lampshade 1 is installed on the lamp body 2. A lamp seat 3 is fixed at the bottom of the lamp body 2. The lamp seat 3 is equipped with an inflation fan 6 which injects air into the fabric lampshade 1. The lamp seat 3 is also equipped with an air filter 11 for the inlet end of the inflation fan 6. The filter 11 is detachably installed on the lamp seat 3. The filter 11 is arranged inside the air inlet of the inflation fan 6 to filter dust and impurities in the air;

[0025] An air outlet 4 is provided in the middle of the lamp seat 3, and air inlets 7 are provided on both sides of the lamp seat 3. The air inlets 7 are connected to the air outlet 4. The air inlets 7 are located on both sides of the lamp seat for air to be introduced into the inflation fan and the filter. The air inlet can be adjusted to a suitable size and position to effectively introduce air while avoiding adverse effects on the normal illumination of the lamp. The air outlet 4 is located between the inflation fan and the filter, intended to release the filtered air inside the fabric lampshade. The filter is in close contact with the air outlet. The air outlet is located in the center of the lamp body seat to ensure that the filtered air is evenly distributed to all areas of the fabric lampshade;

[0026] The inflation fan 6 is fixed on the lamp seat 3. A sealing strip 5 is provided between the inflation fan 6 and the lamp seat 3. The bottom of the inflation fan 6 corresponds to the air outlet 4. The filter 11 is arranged on a flat plate 9, both ends of the flat plate 9 are equipped with extractable plates 8, and a notch 10 is provided under the right end of the flat plate 9. The extractable plates 8 are placed inside the air inlet 7, and the filter 11 corresponds to the air outlet 4. The connection between the filter, the inflation fan and the air inlet is removable. The filter can be easily removed and replaced from the air inlet by removing a filter fixing screw;

[0027] One end of the lamp seat 3 is provided with an internal threaded hole 1, and the flat plate 9 is provided with an internal threaded hole 2, the lamp seat 3 is fixed to the flat plate 9 by a screw 12 passing through the internal threaded holes 1 and 2. The filter 11 is made of high-efficiency filter material and is a high-efficiency particulate air filter.

[0028] The working principle of the utility model is as follows: the lamp body 2 is removed from the lamp seat 3, the extractable plate 8 is inserted into the air inlet 7, then the flat plate 9 is fixed on the lamp seat 3 through the screw 12, the inflation fan 6 is electrically connected to the power supply unit and the control unit inside the lamp seat 3, the inflation fan 6 is started, and air is injected into the fabric lampshade 1 from the air inlet 7 and the filter 11.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art will understand that various modifications, adaptations, substitutions and variations of these embodiments may be made without departing from the principle and objective of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

Claims

1. This is a replaceable air filter device for a lighting balloon, comprising a lamp body (2) and a fabric lampshade (1), the fabric lampshade (1) is installed on the lamp body (2), and a lamp seat (3) is fixed at the bottom of the lamp body (2), this device has the following features: The lamp seat (3) is equipped with an inflation fan (6) which injects air into the fabric lampshade (1); The lamp seat (3) is also equipped with an air filter (11) for the inlet end of the inflation fan (6), the filter (11) is detachably installed on the lamp seat (3).

2. The replaceable air filter device for a lighting balloon described in claim 1 has the following features: an air outlet (4) is provided in the middle of the lamp seat (3), and air inlets (7) are provided on both sides of the lamp seat (3), the air inlets (7) are connected to the air outlet (4).

3. The replaceable air filter device for a lighting balloon described in claim 1 has the following features: the inflation fan (6) is fixed on the lamp seat (3), a sealing strip (5) is provided between the inflation fan (6) and the lamp seat (3), the bottom of the inflation fan (6) corresponds to the air outlet (4).

4. The replaceable air filter device for a lighting balloon described in claim 1 has the following features: the filter (11) is arranged on a flat plate (9), both ends of the flat plate (9) are equipped with extractable plates (8), and a notch (10) is provided under the right end of the flat plate (9), the extractable plates (8) are placed inside the air inlet (7), and the filter (11) corresponds to the air outlet (4).

5. The replaceable air filter device for a lighting balloon described in claim 4 has the following features: one end of the lamp seat (3) is provided with an internal threaded hole 1, and the flat plate (9) is provided with an internal threaded hole 2, the lamp seat (3) is fixed to the flat plate (9) by a screw (12) passing through the internal threaded holes 1 and 2.

6. The replaceable air filter device for a lighting balloon described in claim 1 has the following characteristics: the filter (11) is made of high efficiency filter material and is a high efficiency particulate air filter.

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