Ceiling lamp structure with middle concave lampshade

Abstract

The utility model provides a ceiling lamp structure with a middle concave lampshade, which comprises a base, one end of the base is in threaded connection with the lampshade, a support is arranged on the inner side of the base, and a plurality of filter blocks are arranged on the outer surface of the lampshade in a surrounding manner. According to the ceiling lamp structure with the middle concave lampshade, through the arrangement of the filter block and other structures, air flowing through the through holes is filtered, the influence of dust entering the lampshade on use of the ceiling lamp is reduced, meanwhile, mosquitoes entering the lampshade are effectively reduced, and the influence of the mosquitoes on the lamp is reduced; a user buckles a baffle and a limiting block with fingers and applies pressure to the inner side, so that the limiting block moves to the inner side, a positioning rod is driven to synchronously move, the positioning rod moves to drive a connecting block to move, the connecting block is taken out from the interior of a groove, and the whole filter block is taken out from the interior of a through hole; and by means of the pulling mode, the filter block is more flexible to take out, and then the using flexibility of the ceiling lamp is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling lamps, and more specifically to a ceiling lamp structure with a concave lampshade in the middle. Background Art

[0002] A ceiling lamp is a type of lamp. As the name suggests, it is called a ceiling lamp because the top of the lamp is relatively flat and the bottom is completely attached to the roof when installed. The light sources include ordinary white bulbs, fluorescent lamps, high-intensity gas discharge lamps, halogen tungsten lamps, LEDs, etc. The most popular ceiling lamp on the market is the LED ceiling lamp, which is a lamp frequently used in various places such as homes, offices, and entertainment venues. The lampshades and lamp panels on existing ceiling lamps are flat in design, which makes it inconvenient for the light source panel to concentrate the light on the outer circle of the lampshade, reducing the working efficiency of the ceiling lamp and making it inconvenient for users to use.

[0003] In response to the above problems, regarding the technical problem that the light source of existing ceiling lamps is inconvenient to concentrate, after a lot of searches, it was found that the patent number is 202322593217.5, which is a ceiling lamp structure with a middle concave lampshade, belongs to the technical field of ceiling lamps, includes a lamp panel, the interior of the lamp panel is provided with a wiring terminal, the interior of the lamp panel is provided with a light source protection cover, the interior of the lamp panel is provided with a light source board, the interior of the lamp panel is provided with a connector, the interior of the lamp panel is provided with an LED driver, the top of the lamp panel is slidably connected to the lampshade, the lamp panel and the lampshade are provided with a focusing mechanism, and the lampshade is provided with two limit assemblies. The ceiling lamp structure of the concave lampshade in the middle is provided with a focusing mechanism, and the lampshade is concave in the middle, so that the light of the light source board can be concentrated on the outer circle of the lampshade, and the LED lamp beads on the light source board no longer need to use a small lens to adjust the direction of the light, which not only saves costs, but also improves production efficiency, has an overall beautiful appearance, and saves space. The lamp panel is convex outward, so that the LED driver and the wiring terminal can be assembled inside the ceiling lamp, making the entire lamp more compact and more convenient to install. However, the technical solution provided by the patent has the following problems:

[0004] When the filter is used to dissipate heat for the ceiling lamp, dust will clog the holes of the filter after long-term use, thereby affecting the heat dissipation effect of the ceiling lamp through the filter. Since the filter cannot be disassembled and cleaned, the entire lampshade can only be disassembled and cleaned, which makes it inconvenient for users to clean and affects the cleaning efficiency of users.

[0005] The utility model can play a more convenient role in cleaning the filter screen. Utility Model Content

[0006] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a ceiling lamp structure with a middle concave lampshade.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a ceiling lamp structure with a middle concave lampshade, comprising: a base, one end of which is threadedly connected to the lampshade, a bracket is arranged on the inner side of the base, and a plurality of filter blocks are arranged around the outer surface of the lampshade.

[0008] A further preferred solution is that the bracket is fixed to the wall by bolts, a plurality of limit grooves are provided on the inner wall of the base, and a through groove is provided at one end of the base, and the through groove and the limit groove are arranged to communicate with each other.

[0009] A further preferred solution is that a plurality of card blocks are fixedly mounted on the outer side of the bracket, and the card blocks can pass through the through slots and be embedded in the limiting slots, and the number of the card blocks is the same as the number of the through slots.

[0010] A further preferred solution is that a plurality of through holes are formed around the outer surface of the lampshade, and the filter blocks can be embedded in the through holes, and the inner walls of the through holes are formed with grooves.

[0011] A further preferred solution is that a positioning rod is provided through the outside of the filter block, and the positioning rod and the filter block are movably connected, a connecting block is installed at one end of the positioning rod, and the connecting block is embedded in the groove.

[0012] A further preferred solution is that a spring is nested on the outer surface of the positioning rod, and the spring is located between the connecting block and the outer side of the filter block.

[0013] A further preferred solution is that a limit block is installed on one side of the positioning rod, and the limit block is located inside the filter block, and a baffle is installed on one end of the limit block, and the baffle is made of rubber.

[0014] Beneficial effects:

[0015] 1. By providing a bracket, the entire ceiling lamp is positioned by the bracket, making the ceiling lamp more convenient to install. The bracket is fixed on the top of the wall by bolts, and the base is embedded in the through groove by a clamping block. When rotating, the clamping block is rotated into the inside of the limiting groove, thereby connecting with the limiting groove, so that the base is connected to the bracket, and the lampshade is connected to the base by a thread. The embedded movable connection method makes it more convenient to connect the base and the bracket, thereby making it more convenient to repair and disassemble the ceiling lamp, and making the device more convenient to install;

[0016] 2. By providing a filter block, when the lampshade is assembled, the filter block is connected to the groove through the connecting block, thereby fixing the position of the filter block, and then applying pressure to the connecting block by the spring, so that the filter block is more stable inside the groove. When the filter block needs to be disassembled, the user holds the baffle and the limit block with fingers and applies pressure inwards, so that the limit block moves inwards, thereby driving the positioning rod to move synchronously. Since the connecting block is at one end of the positioning rod, the movement of the positioning rod drives the connecting block to move, so that the connecting block is taken out from the inside of the groove, thereby taking out the entire filter block from the inside of the through hole, and then cleaning it. The pulling method makes the filter block more flexible when taking it out, thereby effectively improving the flexibility of the device;

[0017] 3. In summary, the ceiling lamp structure with a middle concave lampshade is provided with a filter block and other structures to filter the air flowing through the through hole, thereby reducing the influence of dust entering the lampshade on the use of the ceiling lamp, thereby effectively improving the stability of the ceiling lamp during use, and effectively reducing the entry of mosquitoes into the lampshade, thereby reducing the influence of mosquitoes on the lamp. When the filter block needs to be cleaned, the user holds the baffle and the limit block with his fingers and applies pressure inward to make the limit block move inward, thereby driving the positioning rod to move synchronously, and then the movement of the positioning rod drives the connection block to move, so that the connection block is taken out from the inside of the groove, thereby taking out the entire filter block from the inside of the through hole, and during cleaning, the pulling method makes the filter block more flexible when taking out, thereby effectively improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the exploded structure of the base and the lampshade of the utility model.

[0020] Figure 3 This is a schematic diagram of the support structure of the utility model.

[0021] Figure 4 This is a schematic diagram of the decomposed structure of the filter block of the utility model.

[0022] Figure 1-4 In: 1. base; 101. limit groove; 102. through groove; 2. lampshade; 201. through hole; 202. groove; 3. bracket; 301. block; 4. filter block; 401. positioning rod; 402. connecting block; 403. spring; 404. limit block; 405. baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 4 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0024] See also Figure 1-4 In the embodiment of the utility model, a ceiling lamp structure with a middle concave lampshade includes: a base 1, a lampshade 2 is threadedly connected to one end of the base 1, and a bracket 3 is arranged on the inner side of the base 1, and a plurality of filter blocks 4 are arranged around the outer surface of the lampshade 2, wherein the bracket 3 is fixed to the wall by bolts, a plurality of limit grooves 101 are opened on the inner wall of the base 1, and a through groove 102 is opened at one end of the base 1, and the through groove 102 and the limit groove 101 are arranged to be interconnected. When the device is used, the ceiling lamp converts alternating current into direct current suitable for LED lamp beads through a power driver, so that the LED lamp beads are powered on and emit light, and uniform lighting and temperature management are achieved through the lampshade 2 and the heat dissipation system. The bracket 3 is fixed to the top of the wall by bolts, and the lampshade 2 is connected to the base 1 by threads, thereby completing the assembly of the ceiling lamp. The ceiling lamp uses the filter block 4 for heat dissipation, so that the ceiling lamp is prevented from being damaged by excessive temperature, thereby effectively improving the stability of the ceiling lamp.

[0025] In the embodiment of the utility model, a plurality of blocks 301 are fixedly installed on the outside of the bracket 3, and the blocks 301 can pass through the through groove 102 and be embedded in the limiting groove 101. The number of the blocks 301 is the same as that of the through groove 102. The base 1 is embedded in the through groove 102 through the blocks 301, and is rotated so that the blocks 301 are transferred into the limiting groove 101, thereby connecting with the limiting groove 101, thereby connecting the base 1 to the bracket 3. The embedded movable connection method makes it more convenient to connect the base 1 to the bracket 3, thereby making it more convenient to repair and disassemble the ceiling lamp.

[0026] In the embodiment of the utility model, a plurality of through holes 201 are provided around the outer surface of the lampshade 2, and the filter block 4 can be embedded in the through holes 201. A groove 202 is provided on the inner wall of the through hole 201. The heat generated inside the ceiling lamp is dissipated through the through holes 201. At the same time, the filter block 4 is used to filter the air flowing through the through holes 201, thereby reducing the influence of dust entering the lampshade 2 on the use of the ceiling lamp, thereby effectively improving the stability of the ceiling lamp during use, and effectively reducing the influence of mosquitoes entering the lampshade 2, thereby reducing the influence of mosquitoes on the lamp.

[0027] In the embodiment of the utility model, a positioning rod 401 is provided on the outside of the filter block 4, and the positioning rod 401 and the filter block 4 are movably connected. A connecting block 402 is installed at one end of the positioning rod 401, and the connecting block 402 is embedded in the groove 202. The filter block 4 is connected to the groove 202 through the connecting block 402, thereby fixing the position of the filter block 4, so that the filter block 4 is more stable inside the groove 202.

[0028] In the embodiment of the utility model, a spring 403 is nested on the outer surface of the positioning rod 401, and the spring 403 is located between the connecting block 402 and the outer side of the filter block 4, a limiting block 404 is installed on one side of the positioning rod 401, and the limiting block 404 is located inside the filter block 4, and a baffle 405 is installed on one end of the limiting block 404, and the baffle 405 is made of rubber. When the filter block 4 is inside the through hole 201, the positioning rod 401 is used for preliminary limiting, and then the spring 403 is used to apply pressure to the connecting block 402, so that the connecting block 402 is more tightly connected to the groove 202, thereby making the filter block 4 in the through hole 20 1 is more stable. When the filter block 4 needs to be disassembled, the user holds the baffle 405 and the limit block 404 with fingers and applies pressure to the inside to make the limit block 404 move inward, thereby driving the positioning rod 401 to move synchronously. Since the connecting block 402 is at one end of the positioning rod 401, the movement of the positioning rod 401 drives the connecting block 402 to move, so that the connecting block 402 is taken out from the inside of the groove 202, thereby taking the entire filter block 4 out of the through hole 201 for cleaning. The pulling method makes the filter block 4 more flexible when taking it out, thereby effectively improving the flexibility of the device.

[0029] Working principle: When using the device, the bracket 3 is fixed to the top of the wall with bolts, and the lampshade 2 is connected to the base 1 with threads, so as to complete the assembly of the ceiling lamp. The ceiling lamp uses the filter block 4 for heat dissipation, so that the ceiling lamp is prevented from being damaged by excessive temperature, thereby effectively improving the stability of the ceiling lamp. The filter block 4 is embedded in the groove 202 through the connecting block 402 for position limiting, and then the spring 403 is used to apply pressure to the connecting block 402, so that the connecting block 402 is more stable in the groove 202, thereby effectively improving the stability of the filter block 4. When block 4 needs to be disassembled for cleaning, use fingers to hold the baffle 405 and the limit block 404, apply pressure inward, so that the limit block 404 moves inward, thereby driving the positioning rod 401 to move synchronously. Since the connecting block 402 is at one end of the positioning rod 401, the movement of the positioning rod 401 drives the connecting block 402 to move, so that the connecting block 402 is taken out from the inside of the groove 202, thereby taking the entire filter block 4 out of the through hole 201. During cleaning, the pulling method makes the filter block 4 more flexible when taking it out, thereby effectively improving the flexibility of the device.

Claims

1. A ceiling lamp structure with a concave lampshade in the middle, comprising: The base (1) is characterized in that: one end of the base (1) is threadedly connected to a lampshade (2), a bracket (3) is arranged on the inner side of the base (1), and a plurality of filter blocks (4) are arranged around the outer surface of the lampshade (2).

2. The ceiling lamp structure with a middle concave lampshade according to claim 1, characterized in that: The bracket (3) is fixed to the wall by bolts, a plurality of limiting grooves (101) are provided on the inner wall of the base (1), and a through groove (102) is provided at one end of the base (1), and the through groove (102) and the limiting groove (101) are arranged to communicate with each other.

3. The ceiling lamp structure with a concave lampshade according to claim 1, characterized in that: A plurality of clamping blocks (301) are fixedly mounted on the outside of the bracket (3), and the clamping blocks (301) can pass through the through slots (102) and be embedded in the limiting slots (101), and the number of the clamping blocks (301) is the same as the number of the through slots (102).

4. The ceiling lamp structure with a concave lampshade according to claim 1, characterized in that: The outer surface of the lampshade (2) is surrounded by a plurality of through holes (201), and the filter block (4) can be embedded in the through hole (201). The inner wall of the through hole (201) is provided with a groove (202).

5. The ceiling lamp structure with a concave lampshade according to claim 1, characterized in that: A positioning rod (401) is provided through the outside of the filter block (4), and the positioning rod (401) and the filter block (4) are movably connected. A connecting block (402) is installed at one end of the positioning rod (401), and the connecting block (402) is embedded in the groove (202).

6. The ceiling lamp structure with a concave lampshade according to claim 5, characterized in that: A spring (403) is nested on the outer surface of the positioning rod (401), and the spring (403) is located between the connecting block (402) and the outer side of the filter block (4).

7. The ceiling lamp structure with a concave lampshade according to claim 6, characterized in that: A limiting block (404) is installed on one side of the positioning rod (401), and the limiting block (404) is located inside the filter block (4), and a baffle (405) is installed on one end of the limiting block (404), and the baffle (405) is made of rubber.

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