Mounting bracket for a light

Abstract

The utility model provides a support lamp convenient to installation, including lamp body, end part shell, lid and drive circuit board, the end part shell is installed in the end of lamp body, the end part shell has the accommodation cavity and opening, drive circuit board is installed in the accommodation cavity, the lid is covered on the opening with end part shell clamping, the accommodation cavity is equipped with a plurality of support plate, the top of support plate is with lid abuts to support lid, the lid includes the cover plate part and the convex edge part, the support plate includes first support plate, first support plate is equipped with the support, drive circuit board is put on the support, the inside of cover plate part is equipped with the baffle, the baffle is with drive circuit board abuts, the utility model discloses drive circuit board is limited between the support and the baffle fixed, need not the spare part locking of extra, simplifies the installation operation, in addition, set up the support plate and support the lid, improve the compression resistance of lid, reduce the risk of lid extrusion deformation.

Description

Technical Field

[0001] This utility model relates to a bracket lamp that is easy to install. Background Technology

[0002] Bracket lights are general-purpose lighting fixtures used in industrial, commercial, and residential settings. Currently, most bracket lights have their driver circuit boards installed inside the housing at the end of the light fixture. Specifically, the driver circuit board is mounted on a connecting post inside the housing and secured with screws before a cover is placed on top, making installation cumbersome. Because the cover lacks support, it is easily deformed or even embedded in the housing during transportation, potentially damaging components on the driver circuit board. Utility Model Content

[0003] The purpose of this utility model is to provide an easy-to-install bracket lamp, including a lamp body, an end housing, a cover, and a drive circuit board; the end housing is installed at the end of the lamp body, and the end housing has a receiving cavity and an opening communicating with the receiving cavity; the drive circuit board is installed in the receiving cavity; the cover covers the opening and snaps into the end housing; the receiving cavity is provided with multiple support plates, the top of the support plates abutting against the cover to support the cover; the cover includes a cover plate portion and a raised edge portion provided around the perimeter of the cover plate portion; the support plate includes a first support plate, the bottom of the first support plate is provided with a support portion, and the drive circuit board is placed on the support portion; the top of the first support plate abuts against the raised edge portion; the inner side of the cover plate portion is provided with a partition, and the partition abuts against the drive circuit board.

[0004] The bracket lamp of this utility model has a drive circuit board supported by the support part of the first support plate and fixed by the pressure of the partition. That is, the drive circuit board is fixed between the support part and the partition, without the need for additional parts (such as screws) to tighten, which simplifies the installation operation and facilitates implementation.

[0005] The bracket lamp of this utility model has a support plate set in the end housing to support the cover, improve the compressive strength of the cover, reduce the risk of the cover being squeezed and deformed, and protect the internal drive circuit board. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the structure of this utility model.

[0007] Figure 2 This is an exploded view of the structure of this utility model.

[0008] Figure 3 This is a cross-sectional view of the components hidden on the drive circuit board of this utility model.

[0009] Figure 4 This is a schematic diagram of the mating structure between the drive circuit board and the end housing of this utility model.

[0010] Figure 5 This is a schematic diagram of the drive circuit board of this utility model.

[0011] Figure 6 and Figure 7 This is a schematic diagram of the end shell of this utility model at different angles.

[0012] Figure 8 and Figure 9 This is a schematic diagram of the cover of this utility model at different angles.

[0013] Figure 10 This is an exploded view of the mating structure of the wiring cover and the end housing of this utility model.

[0014] Figure 11 This is a schematic diagram of the wiring cover of this utility model. Detailed Implementation

[0015] The following description, in conjunction with the accompanying drawings, further illustrates the proposed solution:

[0016] See appendix Figure 1-11 An easy-to-install bracket lamp includes a lamp body 1, an end housing 2, a cover 3, and a drive circuit board 4. The end housing 2 is installed at the end of the lamp body 1, and the end housing 2 has a receiving cavity 21 and an opening 22 communicating with the receiving cavity 21. The opening 22 is located at the top of the end housing 2. The drive circuit board 4 is installed inside the receiving cavity 21. The cover 3 covers the opening 22 and snaps onto the end housing 2.

[0017] The receiving cavity 21 is provided with multiple support plates, the top of which abuts against the cover 3 to support the cover 3.

[0018] The cover 3 includes a cover plate portion 31 and a raised edge portion 32 disposed around the perimeter of the cover plate portion 31; the support plate includes a first support plate 23, the bottom of the first support plate 23 is provided with a support portion 231, and the drive circuit board 4 is placed on the support portion 231; the top of the first support plate 23 abuts against the raised edge portion 32; the inner side of the cover plate portion 31 is provided with a partition 33, and the partition 33 abuts against the drive circuit board 4 to press and fix the drive circuit board 4.

[0019] In this technical solution, the drive circuit board 4 of the bracket lamp is supported by the support part 231 of the first support plate 23 and fixed by the pressure of the partition plate 33. That is, the drive circuit board 4 is fixed between the support part 231 and the partition plate 33, without the need for additional parts (such as screws) to tighten, which simplifies the installation operation and facilitates implementation.

[0020] The bracket lamp of this technical solution has a support plate set in the end housing 2 to support the cover 3, improve the compressive strength of the cover 3, reduce the risk of the cover 3 being squeezed and deformed, and protect the internal drive circuit board 4.

[0021] The support plate includes a second support plate 24, the bottom of the second support plate 24 is provided with a limiting part 241, the drive circuit board 4 is provided with a first bayonet 41, the limiting part 241 falls into the first bayonet 41; the top of the second support plate 24 abuts against the protruding edge 32.

[0022] In this technical solution, the drive circuit board 4 is positioned by the first bayonet 41 cooperating with the limiting part 241 of the second support plate 24, which facilitates installation and alignment, and prevents the drive circuit board 4 from shifting after installation, thereby improving the installation stability of the drive circuit board 4.

[0023] The support plate includes a third support plate 25, and the third support plate 25 is provided with a positioning groove 251. The protruding edge 32 on at least one side of the cover 3 falls into the positioning groove 251. The cover 3 of this technical solution is positioned by the cooperation between the protruding edge 32 and the positioning groove 251 of the third support plate 25, which can improve the stability of the cover 3.

[0024] The drive circuit board 4 is provided with a second bayonet 42, and the side of the third support plate 25 is inserted into the second bayonet 42; the drive circuit board 4 is positioned by cooperating with the side of the third support plate 25 through the second bayonet 42, which further improves the installation stability of the drive circuit board 4.

[0025] The top of the third support plate 25 abuts against the inner side of the cover plate portion 31.

[0026] The first support plate 23 and the second support plate 24 support the protruding edge 32 of the cover 3, and the third support plate 25 supports the cover plate 31 of the cover 3, which can improve the pressure resistance of the cover 3 in multiple ways.

[0027] In this embodiment, the first support plate 23 is disposed on both sides of the receiving cavity 21, and the second support plate 24 is disposed on both sides of the receiving cavity 21, with the first support plate 23 and the second support plate 24 spaced apart. The third support plate 25 is distributed on the side where the end housing connects to the lamp body 1.

[0028] In this embodiment, the partition 33 is L-shaped. The partition 33 and the cavity wall of the receiving cavity 21 form a wiring area 211; the end housing 2 is provided with a wire hole 26 communicating with the wiring area 211, and the wire hole 26 is used for the power line to pass through; the drive circuit board 4 is provided with a terminal 43 at the wiring area 211, and the terminal 43 is used for electrical connection with the power line (not shown in the figure).

[0029] An LED light source (not shown in the attached diagram) is installed inside the lamp body 1, and the driving circuit board 4 is electrically connected to the LED light source. The end of the end housing 2, which connects to the lamp body 1, has a communication port that connects the receiving cavity 21 to the internal space of the lamp body 1, so that the wires of the LED light source can enter the receiving cavity 21 and connect to the driving circuit board 4. The top of the lamp body 1 has a mounting groove 11 for cooperating with the mounting bracket.

[0030] The partition 33 of the cover 3 in this technical solution not only serves to fix the drive circuit board 4, but also serves to divide the space, separating other electronic components on the drive circuit board 4 from the wiring terminals 43, thus preventing accidental contact during wiring and providing protection.

[0031] The cover plate 31 has an installation window 34 at the location of the wiring area 211, and the installation window 34 is covered by a removable wiring cover 5. During installation, the installation window 34 provides space for the power cord to be connected to the terminal block 43, and the wiring cover 5 can be closed after wiring.

[0032] The installation window 34 has an inwardly extending rim 341, and the inner side of the wiring cover 5 has a latching arm 51, which is fastened to the rim 341.

[0033] In this technical solution, the wiring cover 5 and the cover body 3 are fastened together by a flexible snap-fit ​​arm 51 and the opening edge 341, which facilitates disassembly and assembly.

[0034] The cavity wall of the receiving cavity 21 is provided with a first latching part 212, and the protruding edge 32 of the cover 3 is provided with a first latching groove 321. The first latching part 212 falls into the first latching groove 321 and engages with it. The cavity wall of the receiving cavity 21 is provided with a second latching groove 213, and the protruding edge 32 of the cover 3 is provided with a second latching part 322. The second latching part 322 falls into the second latching groove 213 and engages with it.

[0035] In this technical solution, the cover 3 and the end shell are connected by two types of snap-fit ​​structures, and the connection structure is stable.

[0036] The drive circuit board 4 is provided with a toggle switch 44, and the end housing 2 is provided with a switch 27 connected to the toggle switch 44.

[0037] The above preferred embodiments should be regarded as illustrative examples of the embodiments of the present application. Any technical deductions, substitutions, improvements, etc. that are similar to or based on the present application should be considered within the scope of protection of this patent.

Claims

1. A bracket lamp for easy installation, comprising a lamp body, an end housing, a cover, and a drive circuit board; the end housing is mounted on the end of the lamp body, the end housing having a receiving cavity and an opening communicating with the receiving cavity; the drive circuit board is mounted inside the receiving cavity; the cover covers the opening and engages with the end housing; characterized in that: The receiving cavity is provided with multiple support plates, the top of which abuts against the cover to support the cover; The cover includes a cover plate portion and a raised edge portion disposed around the perimeter of the cover plate portion; The support plate includes a first support plate, the bottom of which is provided with a support portion, and the drive circuit board is placed on the support portion; the top of the first support plate abuts against the protruding edge. The inner side of the cover plate is provided with a partition, which abuts against the drive circuit board.

2. The easy-to-install bracket lamp according to claim 1, characterized in that: The support plate includes a second support plate, the bottom of which is provided with a limiting part, and the drive circuit board is provided with a first slot, the limiting part being inserted into the first slot; the top of the second support plate abuts against the protruding edge.

3. The easy-to-install bracket lamp according to claim 2, characterized in that: The support plate includes a third support plate, which is provided with a positioning groove, and the protruding edge of at least one side of the cover body is inserted into the positioning groove; The drive circuit board is provided with a second bayonet, and the side of the third support plate is inserted into the second bayonet; The top of the third support plate abuts against the inner side of the cover plate.

4. The easy-to-install bracket lamp according to claim 1, characterized in that: The partition and the cavity wall of the receiving cavity form a wiring area; the end housing is provided with a wire hole communicating with the wiring area, the wire hole being used for power lines to pass through; the drive circuit board is provided with a terminal block at the wiring area, the terminal block being used for electrical connection with the power line.

5. The easy-to-install bracket lamp according to claim 4, characterized in that: The cover plate has an installation window at the location of the wiring area, and the installation window is covered by a removable wiring cover.

6. The easy-to-install bracket lamp according to claim 5, characterized in that: The installation window has an inwardly extending rim, and the inner side of the wiring cover has a latching arm that engages with the rim.

7. The easy-to-install bracket lamp according to claim 1, characterized in that: The cavity wall of the receiving cavity is provided with a first buckle part, and the protruding edge of the cover is provided with a first slot, and the first buckle is inserted into the first slot to engage with it. And / or the cavity wall of the receiving cavity is provided with a second slot, and the protruding edge of the cover is provided with a second buckle, the second buckle is inserted into the second slot and engaged with it.

8. The easy-to-install bracket lamp according to claim 1, characterized in that: The drive circuit board is equipped with a toggle switch, and the end housing is equipped with an on / off switch connected to the toggle switch.

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