CN220817600U

CN220817600U - Chassis structure of lamp

Info

Publication number: CN220817600U
Application number: CN202322315734.6U
Authority: CN
Inventors: 张倩倩
Original assignee: Chongqing Shuaipinhui Technology Co ltd
Current assignee: Chongqing Shuaipinhui Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-19
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to the technical field of lamp manufacturing, in particular to a chassis structure of a lamp, which comprises a chassis and a connecting component, wherein the connecting component comprises a boss, four connecting columns, four limiting blocks and a connecting sheet, the boss is fixedly connected with the chassis and is positioned at one end of the chassis, one end of the four connecting columns is fixedly connected with the chassis, the other ends of the four connecting columns are respectively fixedly connected with the four limiting blocks and are uniformly distributed on the surface of the boss, the surface of the connecting sheet is provided with four sliding holes, the four limiting blocks penetrate through the connecting sheet, and the connecting sheet is positioned between the limiting blocks and the boss.

Description

Chassis structure of lamp

Technical Field

The utility model relates to the technical field of lamp manufacturing, in particular to a chassis structure of a lamp.

Background

The existing chassis is of an integrated structure, and the thickness of the existing chassis is generally thicker, so that the width of the packaging box is difficult to reduce, and the packaging cost and the transportation cost are increased. In addition, the driving device of the lamp on the market is generally directly arranged on the chassis, the driving device can be directly seen after the light-transmitting cover is detached, the appearance is not concise and attractive, and mosquito dust water mist easily enters the chassis to influence the performance of the driving device.

Among the prior art, patent (CN 206191305U) mentions a chassis structure of lamps and lanterns, including the chassis, install in the mounting disc of chassis up end department, the LED light source structure of lamps and lanterns is installed in chassis lower terminal surface department, the mounting disc can be fixed in on the installation face, the mounting disc is including being located the open side down holding chamber of the drive arrangement of holding lamps and lanterns of central point department, the annular groove that the opening that sets up around the holding chamber upwards, by the annular groove annular edge that extends outward, the mounting disc is integrated into one piece structure, annular groove bottom is hugged closely in chassis up end and is made the holding chamber form seal structure through mounting structure, prevent effectively that the mosquito from entering inside the device.

However, in the above prior art, the chassis is difficult to be detached from the mounting plate, which makes it cumbersome to replace or repair the lamp.

Disclosure of utility model

The utility model aims to provide a chassis structure of a lamp, which solves the problem that in the prior art, the chassis is difficult to detach from a mounting plate, so that the lamp is troublesome to replace or repair.

In order to achieve the above purpose, the utility model provides a chassis structure of a lamp, which comprises a chassis and a connecting component, wherein the connecting component comprises a boss, four connecting columns, four limiting blocks and a connecting sheet, the boss is fixedly connected with the chassis and is positioned at one end of the chassis, one ends of the four connecting columns are fixedly connected with the chassis, the other ends of the four connecting columns are respectively and fixedly connected with the four limiting blocks and are uniformly distributed on the surface of the boss, the surface of the connecting sheet is provided with four sliding holes, the four limiting blocks penetrate through the connecting sheet, and the connecting sheet is positioned between the limiting blocks and the boss.

The chassis structure of the lamp further comprises four pushing assemblies, the four pushing assemblies are respectively sleeved on the surface of the connecting column, each pushing assembly comprises a sliding shell, a pushing piece and a spring, the sliding shells are in sliding connection with the connecting column and are located on the surface of the connecting column, the pushing pieces are fixedly connected with the sliding shells and located below the limiting blocks, and the springs are sleeved on the surface of the sliding shells and located between the pushing pieces and the bosses.

The chassis structure of the lamp further comprises four clamping blocks, the four clamping blocks are fixedly connected with the connecting pieces and located at the tail ends of the four sliding holes, the four clamping blocks are crescent, clamping grooves are formed in the bottoms of the limiting blocks, and the clamping grooves are matched with the clamping blocks.

The chassis structure of the lamp further comprises a fixing assembly, the fixing assembly comprises a fixing block and a fixing ring, one end of the fixing block is fixedly connected with the connecting sheet, the other end of the fixing block is fixedly connected with the fixing ring, and the fixing block is located on one side of the connecting sheet.

The chassis structure of the lamp further comprises two taking components, the two taking components are respectively arranged on two sides of the chassis, each taking component comprises two connecting blocks and a round rod, one end of each connecting block is fixedly connected with the chassis and located on one side of each boss, the cross section of each connecting block is L-shaped, and two ends of each round rod are fixedly connected with each connecting block and located between the corresponding connecting blocks.

The chassis structure of the lamp comprises a chassis, wherein the boss is positioned at one end of the chassis, four connecting columns are uniformly distributed on the surface of the boss, four sliding holes are formed in the surface of the connecting sheet, four limiting blocks penetrate through the connecting sheet, the connecting sheet is positioned between the limiting blocks and the boss, and the limiting blocks penetrate through the corresponding sliding holes and slide to the outer ends of the sliding holes, so that the chassis can be mounted on the connecting sheet, and the lamp is convenient to dismount.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.

Fig. 2 is an overall cross-sectional view of a first embodiment of the present utility model.

Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.

Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.

101-Chassis, 102-fixture block, 103-boss, 104-connecting column, 105-limiting block, 106-connecting sheet, 107-sliding shell, 108-pushing sheet, 109-spring, 110-fixed block, 111-fixed ring, 112-sliding hole, 113-clamping groove, 201-connecting block and 202-round bar.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

First embodiment:

Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a sectional overall view of the first embodiment of the present utility model, and fig. 3 is a sectional view of fig. 2 along line A-A of the present utility model.

The utility model provides a chassis structure of a lamp, which comprises a chassis 101, a connecting assembly, four pushing assemblies, four clamping blocks 102 and a fixing assembly, wherein the connecting assembly comprises a boss 103, four connecting columns 104, four limiting blocks 105 and a connecting sheet 106, each pushing assembly comprises a sliding shell 107, a pushing sheet 108 and a spring 109, and the fixing assembly comprises a fixing block 110 and a fixing ring 111.

For this embodiment, the boss 103 is fixedly connected with the chassis 101 and is located at one end of the chassis 101, one end of four connecting columns 104 is fixedly connected with the chassis 101, the other ends of four connecting columns 104 are respectively fixedly connected with four limiting blocks 105 and uniformly distributed on the surface of the boss 103, four sliding holes 112 are formed on the surface of the connecting sheet 106, four limiting blocks 105 penetrate through the connecting sheet 106, the connecting sheet 106 is located between the limiting blocks 105 and the boss 103, the limiting blocks 105 penetrate through the corresponding sliding holes 112, and then the limiting blocks 105 slide to the tail ends of the sliding holes 112, so that the chassis 101 can be installed on the connecting sheet 106.

The sliding shell 107 is slidably connected with the connecting post 104 and is located on the surface of the connecting post 104, the pushing piece 108 is fixedly connected with the sliding shell 107 and is located below the limiting block 105, the spring 109 is sleeved on the surface of the sliding shell 107 and is located between the pushing piece 108 and the boss 103, and when the limiting block 105 moves to the tail end of the sliding hole 112, the spring 109 pushes the pushing piece 108 to fix the limiting block 105 on the connecting piece 106.

Secondly, four fixture blocks 102 are fixedly connected with the connecting sheet 106 and are positioned at the tail ends of the four sliding holes 112, the four fixture blocks 102 are in a crescent shape, the bottom of the limiting block 105 is provided with a clamping groove 113, the clamping groove 113 is matched with the fixture blocks 102, and after the limiting block 105 moves to the tail end of the sliding hole 112, the fixture blocks 102 are clamped in the clamping groove 113 to prevent the chassis 101 from rotating.

Meanwhile, the fixing assembly comprises a fixing block 110 and a fixing ring 111, one end of the fixing block 110 is fixedly connected with the connecting sheet 106, the other end of the fixing block 110 is fixedly connected with the fixing ring 111 and located on one side of the connecting sheet 106, the connecting sheet 106 is fixed on a wall body through the fixing ring 111, the chassis 101 is fixed through the connecting column 104 and the limiting column, and the lamp is convenient to detach.

When the utility model is used, the limiting block 105 passes through the corresponding sliding hole 112, then the limiting block 105 is rotated to the tail end of the sliding hole 112, the spring 109 pushes the pushing piece 108, the limiting block 105 is fixed on the connecting piece 106, and the clamping block 102 is clamped in the clamping groove 113 to prevent the chassis 101 from rotating.

Second embodiment:

Referring to fig. 4, fig. 4 is a schematic overall structure of a second embodiment of the present utility model.

On the basis of the first embodiment, the utility model provides a chassis structure of a lamp, which further comprises two taking components, each taking component comprises two connecting blocks 201 and a round rod 202, and the problem that the chassis 101 is inconvenient to take is solved by the arrangement of the structure.

For this embodiment, one end of each of the two connection blocks 201 is fixedly connected to the chassis 101 and located on one side of the boss 103, and the cross section of each connection block 201 is in an L-shaped configuration, two ends of the round rod 202 are fixedly connected to the connection blocks 201 and located between the two connection blocks 201, the round rod 202 is held, the limiting block 105 passes through the corresponding sliding hole 112, and the limiting block 105 slides to the end of the sliding hole 112, so that the chassis 101 is conveniently fixed.

In the use of the present utility model, the round bar 202 is held to push the chassis 101, the clamping block 102 is moved out of the clamping groove 113, the connecting column 104 is rotated to the starting point of the sliding hole 112, and the chassis 101 can be removed.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.

Claims

1. A chassis structure of a lamp comprises a chassis and is characterized in that,

Still include coupling assembling, coupling assembling includes boss, four spliced poles, four stopper and connection piece, the boss with chassis fixed connection, and be located the one end of chassis, four the one end of spliced pole with chassis fixed connection, four the other end of spliced pole respectively with four stopper fixed connection, and evenly distributed is in the surface of boss, the surface of connection piece has four sliding holes, four the stopper passes the connection piece, the connection piece is located the stopper with between the boss.

2. The fixture chassis structure of claim 1,

3. The fixture chassis structure of claim 2,

4. A chassis structure for a lamp as claimed in claim 3, wherein,

5. The lamp chassis structure of claim 4, wherein,

The chassis structure of the lamp further comprises two taking components, the two taking components are respectively arranged on two sides of the chassis, each taking component comprises two connecting blocks and a round rod, one end of each connecting block is fixedly connected with the chassis and located on one side of each boss, the cross sections of the connecting blocks are L-shaped, and the two ends of each round rod are fixedly connected with the connecting blocks and located between the two connecting blocks.