CN216408849U - An LED lampshade with self-cleaning function - Google Patents

Abstract

The utility model discloses an LED lampshade with an automatic cleaning function, which comprises a lampshade body and a shell arranged on the side wall of the lampshade body, wherein the lower end of the shell is provided with an opening, the shell is provided with a dust removing mechanism for cleaning dust on the surface of the lampshade body, the dust removing mechanism comprises a rotating rod which rotates a connecting piece on the inner wall of the shell, the side wall of the rotating rod is fixedly sleeved with a second mounting plate, a first mounting plate is arranged in the shell, and the lower ends of the first mounting plate and the second mounting plate are fixedly connected with a connecting plate. The arc-shaped brush plate capable of rotating and accommodating is arranged, the self-cleaning function of the lampshade is realized, manual cleaning is not needed, the practicability of the device is improved, the clamping rod and the vertical rod are arranged, the arc-shaped brush plate is more convenient to mount and dismount, and the heat insulation plate and the heat conduction copper bar are arranged, so that the driving motor is prevented from being in a high-temperature environment, and the normal use of the driving motor is ensured.

Description

An LED lampshade with self-cleaning function

technical field

The utility model relates to the technical field of LED lamp shades, in particular to an LED lamp shade with an automatic cleaning function.

Background technique

LED light source has the advantages of using low-voltage power supply, low energy consumption, strong applicability, high stability, short response time, no pollution to the environment, multi-color light emission, etc.

After long-term use of the existing LED lampshade, there is a lot of dust on the lampshade, and the existing LED lamp cannot be cleaned automatically, which brings a lot of inconvenience to the user, so manual cleaning is required, which is time-consuming and laborious, and requires the help of Other tools can only be cleaned, and the cleaning efficiency is not high, and safety accidents are prone to occur. Therefore, it is necessary to design an LED lampshade with automatic cleaning function to solve the above problems.

Utility model content

The purpose of the utility model is to propose an LED lampshade with automatic cleaning function in order to solve the shortcomings in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

An LED lampshade with automatic cleaning function, comprising a lampshade body and a casing arranged on the side wall of the lampshade body, the lower end of the casing is provided with an opening, and the casing is provided with a dust removal mechanism for cleaning dust on the surface of the lampshade body, The dust removal mechanism includes a rotating rod with a rotating connecting piece on the inner wall of the casing, the side wall of the rotating rod is fixedly sleeved with a second mounting plate, the casing is provided with a first mounting plate, and the first mounting plate is connected with the first mounting plate. The lower ends of the two mounting plates are fixedly connected with a connecting plate, the side wall of the connecting plate is provided with a fixing plate, and the two side walls of the fixing plate are fixedly connected with an arc-shaped brush plate. The drive mechanism for the rotation of the brush plate.

Preferably, the drive mechanism includes a drive motor fixedly connected to the inner wall of the housing, an output shaft of the drive motor is fixedly connected with a rotating shaft, and one end of the rotating shaft away from the drive motor penetrates the side wall of the first mounting plate, the The rotating shaft is fixedly connected with the first mounting plate, and both the first mounting plate and the second mounting plate are provided with a fixing mechanism for fixing the adjacent fixing plates.

Preferably, the fixing mechanism includes two fixing blocks fixedly connected to the upper end of the fixing plate, the two side walls of the first installation plate are provided with installation grooves, the inner walls of the installation grooves are slidably connected with clamping rods, and the clamping rods One end is elastically connected with the inner wall of the adjacent installation slot through a first spring, and the other end of the clamping rod penetrates through the adjacent fixing block.

Preferably, the upper end of the fixing block is provided with a vertical rod, the vertical rod is elastically connected to the upper end of the fixing block through a second spring, the upper end of the clamping rod is provided with a clamping groove, and the lower end of the vertical rod extends to the adjacent clamping groove Inside.

Preferably, a heat absorbing plate is fixedly connected to both inner walls of the casing, a plurality of heat-conducting copper rods are fixedly connected to the side wall of the heat-absorbing plate, and one end of the heat-conducting copper rod away from the heat absorbing plate penetrates the side wall of the casing, The inner wall of the casing is fixedly connected with a heat insulating plate.

Preferably, the cross section of the clamping rod is T-shaped, and the lower end of the clamping rod is provided with an inclined surface.

In the utility model, there are the following beneficial effects:

1. The device is equipped with a dust removal mechanism and a driving mechanism. The driving motor is started, and the output shaft of the driving motor drives the rotating shaft to rotate, the rotating shaft drives the first mounting plate to rotate, and the first mounting plate drives the arc brush plate to rotate, thereby realizing The self-cleaning function of the lampshade does not require manual wiping, thereby improving the practicability of the device;

2. The device is provided with a casing, and the arc-shaped brush plate is re-rotated into the casing, thereby avoiding the shadow of the light caused by the arc-shaped brush plate, and also avoiding the appearance of the lampshade caused by the external arc-shaped brush plate. Improve the practicability of the device;

3. The device is provided with a fixing mechanism, which pushes the new arc-shaped brush plate upward, the inclined surface of the clamping rod enters the installation groove under pressure, and continues to push the arc-shaped brush plate upward, and the clamping rod enters the fixed block under the elastic action of the first spring. Inside, pull up and release the vertical rod, the vertical rod enters into the slot on the clamping rod under the elastic action of the second spring, so as to limit and fix the clamping rod, and the operation is simple, thus making the installation and removal of the arc brush plate more convenient;

4. The device is equipped with a heat insulation plate and a heat-conducting copper rod. The heat-insulating plate can isolate most of the heat transfer. The heat on the left side of the heat-insulating plate can be dissipated into the air through the heat-absorbing plate and the heat-conducting copper rod, so as to prevent the drive motor from being at high temperature. environment, thus ensuring the normal use of the drive motor.

Description of drawings

1 is a schematic structural diagram of an LED lampshade with an automatic cleaning function proposed by the utility model;

Fig. 2 is an enlarged view of the structure at A of Fig. 1;

3 is an assembly diagram of an arc-shaped brush plate and a fixing plate of an LED lampshade with automatic cleaning function proposed by the utility model.

In the figure: 1 lampshade body, 2 arc brush plate, 3 shell, 4 drive motor, 5 rotating shaft, 6 opening, 7 heat insulation plate, 8 first installation plate, 9 heat absorption plate, 10 heat conduction copper rod, 11 fixed plate, 12 connecting plate, 13 installation slot, 14 clamping rod, 15 fixed block, 16 vertical rod, 17 rotating rod, 18 second installation plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-3, an LED lampshade with automatic cleaning function includes a lampshade body 1 and a housing 3 arranged on the side wall of the lampshade body 1. An opening 6 is formed at the lower end of the housing 3, and both inner walls of the housing 3 are fixedly connected There is a heat absorbing plate 9, the side wall of the heat absorbing plate 9 is fixedly connected with a plurality of heat-conducting copper rods 10, the end of the heat-conducting copper rod 10 away from the heat-absorbing plate 9 penetrates the side wall of the casing 3, and the inner wall of the casing 3 is fixedly connected with a heat insulating plate 7.

The housing 3 is provided with a dust-removing mechanism for cleaning the dust on the surface of the lampshade body 1. The dust-removing housing includes a rotating rod 17 with a rotating connecting piece on the inner wall of the housing 3. The side wall of the rotating rod 17 is fixedly sleeved with a second mounting plate 18. The body 3 is provided with a first mounting plate 8, the lower ends of the first mounting plate 8 and the second mounting plate 18 are fixedly connected with a connecting plate 12, the side wall of the connecting plate 12 is provided with a fixing plate 11, and the side walls of the two fixing plates 11 are connected together. An arc-shaped brush plate 2 is fixedly connected, and the arc-shaped brush plate 2 is a semicircular plate.

The casing 3 is provided with a driving mechanism for driving the arc-shaped brush plate 2 to rotate. The driving mechanism includes a driving motor 4 fixedly connected to the inner wall of the casing 3. The output shaft of the driving motor 4 is fixedly connected with a rotating shaft 5. The rotating shaft 5 One end away from the drive motor 4 penetrates the side wall of the first mounting plate 8 , and the rotating shaft 5 is fixedly connected to the first mounting plate 8 .

Both the first mounting plate 8 and the second mounting plate 18 are provided with a fixing mechanism for fixing the adjacent fixing plates 11 . The fixing mechanism includes two fixing blocks 15 fixedly connected to the upper end of the fixing plate 11 . Each wall is provided with an installation slot 13 , and the inner wall of the installation slot 13 is slidably connected with a clamping rod 14 .

In the present invention, the upper end of the fixing block 15 is provided with a vertical rod 16, the vertical rod 16 is elastically connected with the upper end of the fixing block 15 through the second spring, the upper end of the clamping rod 14 is provided with a clamping groove, and the lower end of the vertical rod 16 extends to the adjacent clamping groove Inside, the cross section of the clamping rod 14 is T-shaped, and the lower end of the clamping rod 14 is provided with an inclined surface.

In the initial state, the arc-shaped brush plate 2 is accommodated in the housing 3 .

When in use, start the drive motor 4, the output shaft of the drive motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the first mounting plate 8 to rotate, the first mounting plate 8 drives the arc-shaped brush plate 2 to rotate, and the arc-shaped brush plate 2 rotates. The plate 2 is rotated out of the opening 6, and is rotated from one side of the lampshade body 1 to the other side. When the arc-shaped brush plate 2 is rotated into the other side of the shell 3, the output shaft of the driving motor 4 is reversed, and the arc-shaped brush plate 2 is rotated. The brush plate 2 is rotated in the reverse direction, and the dust on the side wall of the lampshade body 1 can be cleaned after repeated repeated times, thereby realizing the self-cleaning function of the lampshade, and no manual wiping is required, thereby improving the practicability of the device;

After the lampshade body 1 is cleaned, the arc-shaped brush plate 2 is re-rotated into the housing 3, thereby avoiding the shadow of the light caused by the arc-shaped brush plate 2, and also avoiding the external appearance of the lampshade caused by the arc-shaped brush plate 2. defects, thereby improving the practicability of the device;

When it needs to be replaced, pull the vertical rod 16 upward at the same time. When the vertical rod 16 is separated from the clamping rod 14, press the two clamping rods 14 on the same side into the installation groove 13, and the two clamping rods 14 on the other side perform the same operation. Operation, pull the arc-shaped brush plate 2 downward to complete the disassembly of the arc-shaped brush plate 2, push the new arc-shaped brush plate 2 upward, and the two fixing blocks 15 on the upper end of the fixing plate 11 squeeze the clamping rod 14 After the inclined plane, the inclined surface of the clamping rod 14 enters the installation groove 13 under pressure, and continues to push the arc brush plate 2 upward. Move outward, release the vertical rod 16, and the vertical rod 16 enters the slot on the clamping rod 14 under the elastic action of the second spring, so as to limit and fix the clamping rod 14, and the operation is simple, thereby making the arc brush plate 2 The installation and disassembly are more convenient;

After the LED lamp is used for a long time, a large amount of heat will be generated, and the heat insulation plate 7 can isolate most of the heat transfer to avoid the drive motor 4 from being in a high temperature environment. It is emitted into the air to further prevent the driving motor 4 from being in a high temperature environment, thereby ensuring the normal use of the driving motor 4 .

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its practical concept shall be included within the protection scope of the present invention.

Claims (6)

1. An LED lampshade with automatic cleaning function, comprising a lampshade body (1) and a casing (3) arranged on the side wall of the lampshade body (1), characterized in that the lower end of the casing (3) is provided with an opening (6), the housing (3) is provided with a dust removal mechanism for cleaning the dust on the surface of the lampshade body (1), the dust removal mechanism includes a rotating rod (17) with a rotating connecting piece on the inner wall of the housing (3), so The side wall of the rotating rod (17) is fixedly sleeved with a second mounting plate (18), the housing (3) is provided with a first mounting plate (8), and the first mounting plate (8) is connected to the second mounting plate (18). A connecting plate (12) is fixedly connected to the lower end of the mounting plate (18), the side wall of the connecting plate (12) is provided with a fixing plate (11), and the side walls of the two fixing plates (11) are fixedly connected together to form an arc shape The brush plate (2) is provided with a driving mechanism for driving the arc-shaped brush plate (2) to rotate in the casing (3). 2. The LED lampshade with automatic cleaning function according to claim 1, wherein the driving mechanism comprises a driving motor (4) fixedly connected to the inner wall of the housing (3), and the driving motor (4) ) output shaft is fixedly connected with a rotating shaft (5), the end of the rotating shaft (5) away from the drive motor (4) penetrates the side wall of the first mounting plate (8), and the rotating shaft (5) is connected to the first mounting plate (8). The plates (8) are fixedly connected, and both the first mounting plate (8) and the second mounting plate (18) are provided with a fixing mechanism for fixing the adjacent fixing plates (11). 3. The LED lampshade with automatic cleaning function according to claim 2, wherein the fixing mechanism comprises two fixing blocks (15) fixedly connected to the upper end of the fixing plate (11), the first Both side walls of the mounting plate (8) are provided with mounting grooves (13), the inner wall of the mounting groove (13) is slidably connected with a clamping rod (14), and one end of the clamping rod (14) is installed adjacent to the adjacent one through a first spring The inner walls of the grooves (13) are elastically connected, and the other end of the clamping rods (14) penetrates through the adjacent fixing blocks (15). 4. The LED lampshade with automatic cleaning function according to claim 3, wherein a vertical rod (16) is provided through the upper end of the fixing block (15), and the vertical rod (16) passes through the second The spring is elastically connected with the upper end of the fixing block (15), the upper end of the clamping rod (14) is provided with a clamping groove, and the lower end of the vertical rod (16) extends into the adjacent clamping groove. 5 . The LED lampshade with automatic cleaning function according to claim 1 , wherein a heat absorbing plate ( 9 ) is fixedly connected to the two inner walls of the housing ( 3 ), and the heat absorbing plate ( 9 ). ) a plurality of heat-conducting copper rods (10) are fixedly connected to the side walls, the end of the heat-conducting copper rods (10) away from the heat absorbing plate (9) penetrates the side wall of the casing (3), and the inner wall of the casing (3) is fixed A heat shield (7) is connected. 6 . The LED lampshade with automatic cleaning function according to claim 3 , wherein the cross section of the clamping rod ( 14 ) is T-shaped, and the lower end of the clamping rod ( 14 ) is provided with an inclined surface. 7 .

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