Household filament lamp cleaning device

Abstract

The embodiment of the utility model discloses a household filament lamp cleaning device which comprises an outer cylinder, an inner cylinder is rotationally installed in the outer cylinder, horizontally-arranged bristles are fixedly connected to the inner wall of the inner cylinder, and a micro motor used for driving the inner cylinder to rotate is installed in the outer cylinder. The outer cylinder is fixedly sleeved at the upper end of the water return pipe, a first bearing is mounted in the upper end of the water return pipe, and the first bearing is sleeved on the drain pipe at the lower end of the inner cylinder; a handle is fixedly connected to the lower end of the water return pipe and internally provided with a storage battery. And the circulating water supply mechanism is arranged on the handle. According to the cleaning device, the handle is directly held by a hand and lifted, the bulb is sleeved with the inner barrel, the micro motor is started to drive the inner barrel to rotate for cleaning, cleaning can be completed without using a ladder or detaching the bulb, and the cleaning device is very convenient to use; and through the waterproof rubber film, the upper end of the bulb is directly sleeved with the waterproof rubber film in the cleaning process, water is prevented from splashing upwards, and safety is higher.

Description

A household filament lamp cleaning device Technical Field

[0001] This utility model relates to the field of filament lamp cleaning technology, and in particular to a household filament lamp cleaning device. Background Technology

[0002] A filament lamp is a new type of lamp that uses an LED filament to replace the tungsten filament in an incandescent bulb. For retro and aesthetic purposes, many filament lamps still use a traditional bulb structure for their lampshades.

[0003] This type of bulb-shaped lampshade requires regular cleaning; otherwise, the dust and insect residue that accumulate on the surface over time can easily affect heat dissipation and lighting performance. Currently, cleaning usually involves removing the bulb first, which is quite troublesome. Therefore, we propose a convenient household filament lamp cleaning device. Summary of the Invention

[0004] In view of this, the present invention provides a household filament lamp cleaning device to solve the problem of inconvenient cleaning of filament lamp bulbs in the prior art.

[0005] A household filament lamp cleaning device includes an outer cylinder, an inner cylinder rotatably mounted inside the outer cylinder, horizontally arranged bristles fixedly connected to the inner wall of the inner cylinder, and a micro motor for driving the rotation of the inner cylinder installed inside the outer cylinder.

[0006] It also includes a rigid return water pipe, the outer cylinder is fixedly fitted on the upper end of the return water pipe, a first bearing is installed inside the upper end of the return water pipe, the first bearing is fitted on the drain pipe at the lower end of the inner cylinder; a handle is fixedly connected to the lower end of the return water pipe, and a storage battery is installed inside the handle.

[0007] It also includes a circulating water supply mechanism installed on the handle.

[0008] Preferably, the opening of the outer cylinder is fixedly connected to an elastic waterproof rubber membrane, and the waterproof rubber membrane has a circular opening in the center.

[0009] Preferably, the aforementioned circulating water supply mechanism includes a cleaning agent bottle installed at the lower end of the handle and a miniature water pump installed inside the handle. The inlet pipe of the miniature water pump is sealed through the return pipe and extends into the cleaning agent bottle. One end of the outlet pipe of the miniature water pump passes through the upper part of the outer cylinder and extends to the top of the opening of the inner cylinder.

[0010] Preferably, a spherical filter cover is installed at the lower end of the aforementioned water inlet pipe.

[0011] Preferably, the handle is equipped with buttons for controlling the micro motor and the micro water pump, and also has a charging port for charging the battery. The connecting wire of the micro motor passes through the return water pipe and is sealed inside the handle. The battery is a soft-pack lithium battery.

[0012] Preferably, a gear is fixedly mounted on the shaft of the aforementioned micro motor, and a gear ring is fixedly fitted on the drain pipe, with the gear meshing with the gear ring.

[0013] Preferably, a second bearing is installed inside the outer cylinder, and the second bearing is fitted onto the inner cylinder. Both the second bearing and the first bearing are waterproof bearings.

[0014] Implementing the embodiments of this utility model will have the following beneficial effects:

[0015] The aforementioned household filament lamp cleaning device was used;

[0016] Simply hold the handle and lift it up, then place the inner cylinder over the light bulb. By starting the micro motor, the inner cylinder will rotate to clean the bulb. Cleaning can be completed without a ladder or removing the light bulb, which is very convenient.

[0017] By using a waterproof rubber membrane, you can simply place it over the top of the light bulb during cleaning to prevent water from splashing upwards, making it safer. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] in:

[0020] Figure 1 is a schematic diagram of the structure of a household filament lamp cleaning device in one embodiment;

[0021] Figure 2 is a schematic diagram of the disassembled structure of the handle and the cleaning agent bottle in one embodiment;

[0022] Figure 3 is a schematic diagram of the internal structure of the handle in one embodiment;

[0023] Figure 4 is a schematic diagram of the internal structure of the outer cylinder in one embodiment.

[0024] Reference numerals: 100, handle; 101, button; 102, charging port; 103, connecting wire; 104, water outlet pipe; 105, threaded port; 200, cleaning agent bottle; 201, external thread; 300, water return pipe; 301, first bearing; 400, outer cylinder; 401, second bearing; 402, inner cylinder; 403, brush bristles; 404, drain pipe; 500, waterproof rubber membrane; 501, through port; 600, miniature water pump; 601, water inlet pipe; 602, filter cover; 700, storage battery; 800, miniature motor; 801, gear; 802, gear ring; 900, filament lamp. Detailed Implementation

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application, are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0026] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0028] Example 1

[0029] Please refer to Figures 1-4. A household filament lamp cleaning device includes an outer cylinder 400, with an inner cylinder 402 rotatably mounted inside the outer cylinder 400. Horizontally arranged bristles 403 (made of soft nylon to avoid damaging the lampshade) are fixedly connected to the inner wall of the inner cylinder 402. A micro motor 800 for driving the rotation of the inner cylinder 402 is installed inside the outer cylinder 400. The blank area reserved on the inner side of the bristles 403 is basically similar in shape to the bulb cover of the filament lamp 900. When using this device, it can be used safely with plastic lampshades. However, when cleaning glass lampshades, care should be taken to avoid breaking them.

[0030] In implementation, it also includes a rigid return water pipe 300, an outer cylinder 400 fixedly fitted on the upper end of the return water pipe 300, a first bearing 301 installed inside the upper end of the return water pipe 300, the first bearing 301 being fitted on the drain pipe 404 at the lower end of the inner cylinder 402; a handle 100 is fixedly connected to the lower end of the return water pipe 300, and a storage battery 700 is installed inside the handle 100; it also includes a circulating water supply mechanism installed on the handle 100.

[0031] Specifically, the circulating water supply mechanism includes a cleaning agent bottle 200 installed at the lower end of the handle 100 and a miniature water pump 600 installed inside the handle 100. The inlet pipe 601 of the miniature water pump 600 is sealed through the return pipe 300 and extends into the cleaning agent bottle 200. One end of the outlet pipe 104 of the miniature water pump 600 passes through the upper part of the outer cylinder 400 and extends to the upper part of the opening of the inner cylinder 402. A spherical filter cover 602 is installed at the lower end of the inlet pipe 601. The cleaning agent is recycled through the circulating water supply mechanism. In implementation, the opening of the cleaning agent bottle 200 is provided with an external thread 201, and the lower part of the handle 100 is provided with a threaded opening 105 that can mate with the external thread 201. The cleaning agent bottle 200 is installed by threads, which facilitates disassembly and replacement of the cleaning agent.

[0032] As shown in Figures 1 and 4, an elastic waterproof rubber membrane 500 is fixedly connected to the opening of the outer cylinder 400. The waterproof rubber membrane 500 has a circular opening 501 at its center (the inner diameter of the opening 501 can elastically expand by 20-30mm to fit the main filament lamp 900 lamp holder). The waterproof rubber membrane 500 is made of TPR, SBS, or TPE rubber, possessing good elasticity. The waterproof rubber membrane 500 prevents water from splashing everywhere during cleaning.

[0033] Specifically, the handle 100 is equipped with buttons 101 for controlling the micro motor 800 and the micro water pump 600 respectively (buttons 101 are push-button switches, one of which is connected in series with the micro motor 800 and the battery 700; the other button 101 is connected in series with the micro water pump 600 and the battery 700). The micro motor 800 and the micro water pump 600 can be operated through the buttons 101. The handle 100 is also equipped with a charging port 102 for charging the battery 700. The connecting wire 103 of the micro motor 800 passes through the return water pipe 300 in a sealed manner and enters the handle 100. The battery 700 is a soft-pack lithium battery.

[0034] As shown in Figure 4, a gear 801 is fixedly mounted on the shaft of the micro motor 800, and a gear ring 802 is fixedly fitted on the drain pipe 404. The gear 801 and the gear ring 802 are meshed together. It should be noted that, generally, this type of bulb-type filament lamp 900 is threaded. During cleaning, the rotation direction of the inner cylinder 402 caused by the micro motor 800 must be consistent with the locking direction of the lamp cover of the filament lamp 900 (the rotation direction being consistent with the thread direction of the lamp cover can prevent the lamp cover from being accidentally loosened during cleaning).

[0035] Furthermore, a second bearing 401 is installed inside the outer cylinder 400, and the second bearing 401 is fitted onto the inner cylinder 402. Both the second bearing 401 and the first bearing 301 are waterproof bearings. The waterproof bearings prevent the cleaning agent from being trapped in the gap between the lower part of the outer cylinder 400 and the inner cylinder 402, thus avoiding interference with the micro motor 800.

[0036] This application can be used not only in homes, but also in other places such as parks and residential areas where filament lamps are used extensively, for cleaning filament lamp covers.

[0037] Obviously, the embodiments described above are only some embodiments of this application, not all embodiments. The accompanying drawings show preferred embodiments of this application, but do not limit the patent scope of this application. This application can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this application's specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the scope of patent protection of this application.

Claims

1. A household filament lamp cleaning device, characterized in that, include: The system includes an outer cylinder (400), an inner cylinder (402) rotatably mounted inside the outer cylinder (400), horizontally arranged bristles (403) fixedly connected to the inner wall of the inner cylinder (402), and a micro motor (800) for driving the rotation of the inner cylinder (402) installed inside the outer cylinder (400); it also includes a rigid return water pipe (300), the outer cylinder (400) is fixedly fitted on the upper end of the return water pipe (300), a first bearing (301) is installed inside the upper end of the return water pipe (300), and the first bearing (301) is fitted on the drain pipe (404) at the lower end of the inner cylinder (402); a handle (100) is fixedly connected to the lower end of the return water pipe (300), and a storage battery (700) is installed inside the handle (100); and a circulating water supply mechanism installed on the handle (100).

2. The household filament lamp cleaning device according to claim 1, characterized in that: An elastic waterproof rubber membrane (500) is fixedly connected to the opening of the outer cylinder (400), and a circular opening (501) is provided in the center of the waterproof rubber membrane (500).

3. A household filament lamp cleaning device according to claim 2, characterized in that: The circulating water supply mechanism includes a cleaning agent bottle (200) installed at the lower end of the handle (100) and a miniature water pump (600) installed inside the handle (100). The inlet pipe (601) of the miniature water pump (600) is sealed through the return pipe (300) and extends into the cleaning agent bottle (200). One end of the outlet pipe (104) of the miniature water pump (600) passes through the upper part of the outer cylinder (400) and extends to the upper part of the opening of the inner cylinder (402).

4. A household filament lamp cleaning device according to claim 3, characterized in that: A spherical filter cover (602) is installed at the lower end of the water inlet pipe (601).

5. A household filament lamp cleaning device according to claim 4, characterized in that: The handle (100) is equipped with buttons (101) for controlling the micro motor (800) and the micro water pump (600), and the handle (100) is also equipped with a charging port (102) for charging the storage battery (700). The connecting wire (103) of the micro motor (800) passes through the return water pipe (300) and is sealed to the inside of the handle (100). The storage battery (700) is a soft-pack lithium battery.

6. A household filament lamp cleaning device according to claim 1, characterized in that: A gear (801) is fixedly mounted on the shaft of the micro motor (800), and a gear ring (802) is fixedly fitted on the drain pipe (404). The gear (801) and the gear ring (802) are meshed and connected.

7. A household filament lamp cleaning device according to claim 1, characterized in that: The outer cylinder (400) is equipped with a second bearing (401), which is fitted onto the inner cylinder (402). Both the second bearing (401) and the first bearing (301) are waterproof bearings.

Images