Lamp convenient to install

Abstract

The utility model discloses a lamp convenient to install, which comprises a hanging plate used for being installed on a wall, at least two annular grooves are arranged at the bottom end of the hanging plate, and metal elastic sheets are arranged in the annular grooves. A light source is arranged in the shell, a sinking groove is formed in the top of the shell, a support is installed in the sinking groove, at least two protruding rings are arranged at the top end of the support, metal rings are arranged on the protruding rings, wiring pins are arranged on the metal rings, the wiring pins are located at the bottom end of the support, and the wiring pins are electrically connected with the light source. The hanging plate is installed in the sinking groove of the shell, the protruding ring is inserted into the annular groove, and the metal elastic piece abuts against the metal ring. The structure is simple and installation is easy.

Description

Technical Field

[0001] The utility model relates to a lamp, in particular to a lamp which is easy to install. Background Art

[0002] Taking the ceiling lamp as an example, the ceiling lamp needs to be installed on the ceiling, and at the same time, the ceiling lamp needs to be electrically connected to the mains.

[0003] In the prior art, during renovation, a mains power line is already reserved on the ceiling, and terminal posts or wires are reserved on the ceiling lamp. When installing the ceiling lamp, a worker needs to stand on a ladder and lift the ceiling lamp to the ceiling position. Then, while lifting the ceiling lamp, the worker needs to complete the electrical connection between the mains power line and the ceiling lamp, and then fix the ceiling lamp to the ceiling to ensure that the electrical connection part of the mains power line is not exposed.

[0004] This installation method has at least the following defects:

[0005] ① When making electrical connections, workers need to hold the ceiling lamp with their hands all the time, which takes a relatively long time and is labor-intensive. This is especially true for large-sized and heavy ceiling lamps, making the installation of the ceiling lamp more difficult.

[0006] ②. Since workers need to hold the ceiling lamp by hand, the electrical connection requires the assistance of another worker, which increases the working hours and cost of installing the ceiling lamp.

[0007] For this reason, it is necessary to improve and optimize the existing ceiling lamp structure. Utility Model Content

[0008] The utility model aims to solve at least one of the problems in the prior art. To this end, the utility model provides a ceiling lamp that is easy to install, has a simple structure, and is easy to install.

[0009] The technical solution adopted by the utility model to solve its technical problems is:

[0010] A lamp that is easy to install, comprising:

[0011] A hanging plate, used for mounting on a wall, wherein the bottom end of the hanging plate is provided with at least two annular grooves, wherein metal springs are provided in the annular grooves;

[0012] A housing, wherein a light source is disposed therein, a sink is disposed on the top of the housing, a bracket is mounted in the sink, at least two protruding rings are disposed on the top of the bracket, a metal ring is disposed on the protruding ring, and a connecting pin is disposed on the metal ring. The connecting pin is located at the bottom end of the bracket and is electrically connected to the light source;

[0013] The hanging plate is installed in the recessed groove of the shell, the convex ring is inserted into the ring groove, and the metal spring is in contact with the metal ring.

[0014] Optionally, the top opening of the metal ring gradually becomes larger to form a flared opening.

[0015] Optionally, a slot is provided on the side wall of the hanging plate, and a block is provided on the wall of the sink. The hanging plate is placed in the sink, and the shell rotates relative to the hanging plate so that the block and the slot are engaged with each other to realize the connection between the hanging plate and the shell.

[0016] Optionally, a spring buckle is provided on the hanging plate, and the spring buckle is a cantilever structure. The spring buckle is located in the card slot to limit the card block.

[0017] Optionally, a cavity is provided at the lower portion of the shell, a fixing frame is provided on the cavity wall of the cavity, the longitudinal section of the fixing frame is L-shaped, comprising a vertically extending main body, and a supporting portion extending laterally from the main body, a diffusion plate is provided on the supporting portion, a light guide plate is provided above the diffusion plate, and the light source is provided on the side of the light guide plate.

[0018] Optionally, the support portion extends obliquely upward, and a decorative plate is provided below the support portion, and the decorative plate extends obliquely upward until it abuts against the diffuser plate.

[0019] Optionally, the fixing frame is made of a light-transmitting material, there is a gap between the decorative plate and the cavity wall of the shell, and the bottom of the fixing frame is exposed from the gap.

[0020] Optionally, the bottom surface of the decorative plate has an undercut, and the support portion is provided with a button hole, and the decorative plate is buckled and mounted on the support portion.

[0021] Optionally, a buckle is provided on the outer side wall of the fixing frame, an outer groove is provided on the cavity wall of the shell, and the fixing frame is fixed to the outer groove through the buckle connection.

[0022] Optionally, the lamp is a ceiling lamp.

[0023] The present invention has at least one of the following beneficial effects: the embodiment of the present invention is provided with at least two annular grooves at the bottom end of the hanging plate, metal springs are provided in the annular grooves, a sink groove is provided at the top of the shell, a bracket is installed in the sink groove, at least two convex rings are provided at the top of the bracket, a metal ring is provided on the convex ring, and a wiring pin is provided on the metal ring. The wiring pin is located at the bottom end of the bracket, and the wiring pin is electrically connected to the light source. When the hanging plate is installed in the sink groove of the shell, the convex ring is inserted into the annular groove, and the metal springs abut against the metal ring. Taking the ceiling lamp as an example, during installation, first fix the hanging plate on the ceiling, and connect the metal spring to the AC power, and then fix the assembled light source shell to the hanging plate. At this time, the light source automatically completes the electrical connection through the abutment of the metal spring and the metal ring, so that one worker can complete the installation of the ceiling lamp, and there is no need to lift the ceiling lamp during the connection of the AC power wire, which reduces the labor intensity of the worker. That is, the embodiment of the utility model breaks down the AC power connection and ceiling fixation of the ceiling lamp into parts, decomposing it into first installing the hanging plate and the electrically connected metal spring, and then installing the electrical connection between the lamp shell and the metal ring, which is more conducive to the convenience of installation of the ceiling lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the lamp in the embodiment of the present utility model;

[0025] Figure 2 yes Figure 1 A schematic cross-sectional view of the structure shown;

[0026] Figure 3 yes Figure 2 A partial enlarged view of middle A;

[0027] Figure 4 yes Figure 2 A partial enlarged view of middle B;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the hanging plate in the embodiment of the present utility model;

[0029] Figure 6 yes Figure 5 Schematic diagram from another angle;

[0030] Figure 7 This is a schematic cross-sectional view of the bracket and the metal ring in an embodiment of the present invention;

[0031] Figure 8 This is a schematic diagram of the three-dimensional structure of the fixing frame in the embodiment of the present utility model;

[0032] Figure 9 yes Figure 8 A partial enlarged view of center C;

[0033] Figure 10This is a schematic diagram of the three-dimensional structure of the decorative plate in the embodiment of the present utility model;

[0034] Figure 11 It is a schematic diagram of the three-dimensional structure of the shell in the embodiment of the present utility model.

[0035] Description of Figure Numbers:

[0036] 1-hanging plate, 11-ring groove, 12-metal spring, 13-wiring hole, 14-card slot, 15-spring buckle, 2-shell, 21-sunk groove, 22-card block, 23-cavity wall, 24-outer groove, 3-bracket, 31-convex ring, 32-metal ring, 33-wiring pin, 34-flaring, 4-fixing frame, 41-body, 42-support part, 43-button hole, 44-card buckle, 45-protrusion, 5-diffuser plate, 6-light guide plate, 7-light source, 8-decorative plate, 81-inverted buckle. DETAILED DESCRIPTION

[0037] To make the purpose, technical solutions and advantages of the present invention more clearly understood, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, unless there is any conflict, the embodiments and features in the embodiments described below can be combined with each other in any manner.

[0038] Many different implementations or examples are provided below to implement the structure of the present invention.

[0039] See also Figures 1-11 The utility model is a convenient installation lamp, comprising: a hanging plate 1 for installation on the wall, a screw hole is provided on the hanging plate 1, and the hanging plate 1 can be fixed to the ceiling by means of an explosion screw, and at least two ring grooves 11 are provided at the bottom end of the hanging plate 1, and a metal spring 12 is provided in the ring groove 11, and the metal spring 12 can be made of a copper sheet, and a wiring hole 13 is provided on the hanging plate 1, and a wire is provided in the wiring hole 13, one end of the wire is connected to the copper sheet, and the other end is exposed for connecting to the mains wire on the ceiling ; It also includes a shell 2, in which a light source is arranged. The top of the shell 2 is provided with a sink 21, and a bracket 3 is installed in the sink 21. The top of the bracket 3 is provided with at least two convex rings 31, and a metal ring 32 is provided on the convex ring 31. The metal ring 32 is provided with a connection pin 33, and the connection pin 33 is located at the bottom end of the bracket 3. The connection pin 33 is electrically connected to the light source. In this embodiment, there are two ring grooves 11, and there are two corresponding convex rings 31. The metal ring 32 is a copper ring.

[0040] See Figure 3 As shown, the hanging plate 1 is installed in the recessed groove 21 of the housing 2 , the convex ring 31 is inserted into the ring groove 11 , and the metal spring 12 abuts against the metal ring 32 .

[0041] See Figure 7 As shown, in order to facilitate the installation of the metal spring 12, in some embodiments of the present invention, the top opening of the metal ring 32 gradually becomes larger to form a flared opening 34. Therefore, when the housing 2 with the bracket 3 and the metal ring 32 is assembled with the bracket 3, the metal spring 12 can be smoothly inserted under the guidance of the flared opening 34 and always maintain abutment with the metal ring 32, thereby ensuring a reliable electrical connection.

[0042] See Figure 3 、 Figure 5 、 Figure 6 as well as Figure 11 As shown, in some embodiments of the present invention, the side walls of the hanging plate 1 are provided with a slot 14, and the walls of the recessed groove 21 are provided with a block 22. The hanging plate 1 is placed in the recessed groove 21, and the housing 2 is rotated relative to the hanging plate 1, so that the block 22 engages with the slot 14, thereby achieving connection between the hanging plate 1 and the housing 2. That is, after the hanging plate 1 is fixed to the ceiling, it is only necessary to align the recessed groove 21 on the housing 2 with the hanging plate 1 and then rotate it so that the block 22 smoothly engages with the slot 14. In this way, the housing 2 is quickly installed on the hanging plate 1, and at the same time, the metal spring 12 and the metal ring 32 are also abutted and electrically connected.

[0043] See Figure 5 、 Figure 6 As shown, in order to improve the reliability of the connection between the shell 2 and the hanging plate 1, in some embodiments of the present invention, a spring buckle 15 is provided on the hanging plate 1, and the spring buckle 15 is a cantilever structure. The spring buckle 15 and the hanging plate 1 are integrally formed, and the spring buckle 15 is located in the card slot 14 to form a limit for the card block 22. When the card block 22 is inserted into the card slot 14, the spring buckle 15 is pressed, causing the spring buckle 15 to deform. As the card block 22 continues to be inserted, the card block 22 is disengaged from the spring buckle 15, and the spring buckle 15 is reset, thereby preventing the card block 22 from reversing and disengaging from the card slot 14.

[0044] See Figure 2 、 Figure 4 As shown, a cavity is provided at the lower portion of the shell 2, and a fixing frame 4 is provided on the cavity wall 23 of the cavity. The longitudinal section of the fixing frame 4 is L-shaped, and includes a body 41 extending vertically, and a support portion 42 extending laterally from the body 41. A diffusion plate 5 is provided on the support portion 42, and a light guide plate 6 is provided above the diffusion plate 5. The light source 7 is provided on the side of the light guide plate 6. The light source 7 is an LED light strip. The light emitted by the light source 7 enters the light guide plate 6 from the side, passes through the light guide plate 6, and enters the diffusion plate 5, and finally emits downward, thereby forming a surface light source. In order to limit the diffusion plate 5, see Figure 4 and Figure 9 As shown, a plurality of protrusions 45 may be provided on the support portion 42 .

[0045] In some embodiments of the present invention, the support portion 42 extends obliquely upward, and a decorative panel 8 is provided below the support portion 42. The decorative panel 8 extends obliquely upward until it abuts the diffuser panel 5. This structure of the decorative panel 8 improves the aesthetics of the lamp. Extending the decorative panel 8 obliquely upward until it abuts the diffuser panel 5 conceals the seam between the diffuser panel 5 and the support portion 42. The diffuser panel 5 and the decorative panel 8 are staggered in height, giving the lamp a better sense of layering.

[0046] In some embodiments of the present invention, see Figure 4 As shown, the fixing frame 4 is made of a translucent material, and there is a gap between the decorative plate 8 and the cavity wall of the housing 2, through which the bottom of the fixing frame 4 is exposed. As a result, when the light source 7 is in operation, some light will eventually be exposed from the bottom of the fixing frame 4, forming a halo, which enhances the layering and aesthetics of the light output effect of the lamp.

[0047] In some embodiments of the present invention, in order to facilitate the installation of the decorative plate 8, the bottom surface of the decorative plate 8 has an undercut 81, and the support portion 42 is provided with a buckle hole 43, and the decorative plate 8 is buckled and installed on the support portion 42.

[0048] In some embodiments of the present invention, to facilitate installation of the fixing frame 4, a buckle 44 is provided on the outer wall of the fixing frame 4, and an outer groove 24 is provided on the cavity wall of the housing 2. The fixing frame 4 is connected and fixed to the outer groove 24 via the buckle 44. This simplifies installation of the lamp. After the light source 7, light guide plate 6, and diffuser plate 5 are installed on the fixing frame 4, the fixing frame 4 is simply pushed upward into the housing 2. The buckle 44 will slide into the outer groove 24, and installation is complete.

[0049] In some embodiments of the present invention, the lamp is a ceiling lamp, but it is understandable that it is not limited to a ceiling lamp.

[0050] From the above structural analysis, it can be seen that the embodiment of the present invention is provided with at least two annular grooves 11 at the bottom end of the hanging plate 1, a metal spring 12 is provided in the annular groove 11, a sink 21 is provided at the top of the shell 2, a bracket 3 is installed in the sink 21, and at least two convex rings 31 are provided at the top of the bracket 3, a metal ring 32 is provided on the convex ring 31, and a wiring pin 33 is provided on the metal ring 32. The wiring pin 33 is located at the bottom end of the bracket 3, and the wiring pin 33 is electrically connected to the light source. When the hanging plate 1 is installed in the sink 21 of the shell 2, the convex ring 31 is inserted into the annular groove 11, and the metal spring 12 abuts against the metal ring 32. Taking the ceiling lamp as an example, during installation, first fix the hanging plate 1 on the ceiling and connect the metal spring 12 to the AC power. Then, align the recessed groove 21 of the assembled light source shell 2 with the hanging plate 1 and push it upward and rotate it. The shell 2 is then connected and fixed on the hanging plate 1. At this time, the light source 7 automatically completes the electrical connection through the contact between the metal spring 12 and the metal ring 32, so that one worker can complete the installation of the ceiling lamp, and there is no need to lift the ceiling lamp during the connection of the AC power wire, which reduces the labor intensity of the worker. That is, the embodiment of the utility model breaks down the AC power connection and ceiling fixation of the ceiling lamp into parts, decomposing it into first installing the hanging plate and the electrically connected metal spring, and then installing the electrical connection between the lamp housing and the metal ring, which is more conducive to the convenience of installation of the ceiling lamp.

[0051] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A lamp that is easy to install, characterized in that: include: A hanging plate, used for mounting on a wall, wherein the bottom end of the hanging plate is provided with at least two annular grooves, wherein metal springs are provided in the annular grooves; A housing, wherein a light source is disposed therein, a sink is disposed on the top of the housing, a bracket is mounted in the sink, at least two protruding rings are disposed on the top of the bracket, a metal ring is disposed on the protruding ring, and a connection pin is disposed on the metal ring. The connection pin is located at the bottom end of the bracket and is electrically connected to the light source; The hanging plate is installed in the recessed groove of the shell, the convex ring is inserted into the ring groove, and the metal spring is in contact with the metal ring.

2. The easy-to-install lamp according to claim 1, characterized in that: The top opening of the metal ring gradually becomes larger to form a flared opening.

3. The easy-to-install lamp according to claim 1, characterized in that: A card slot is provided on the side wall of the hanging plate, and a card block is provided on the groove wall of the sink groove. The hanging plate is placed in the sink groove, and the shell rotates relative to the hanging plate so that the card block and the card slot are engaged with each other to realize the connection between the hanging plate and the shell.

4. The easy-to-install lamp according to claim 3, characterized in that: The hanging plate is provided with a spring buckle, which is a cantilever structure. The spring buckle is located in the card slot to limit the card block.

5. A lamp that is easy to install according to any one of claims 1 to 4, characterized in that: A cavity is provided at the lower portion of the shell, and a fixing frame is provided on the cavity wall of the cavity. The longitudinal section of the fixing frame is L-shaped, and includes a vertically extending main body and a supporting portion extending laterally from the main body. A diffusion plate is provided on the supporting portion, a light guide plate is provided above the diffusion plate, and the light source is provided on the side of the light guide plate.

6. The easy-to-install lamp according to claim 5, characterized in that: The support portion extends obliquely upward, and a decorative plate is provided below the support portion. The decorative plate extends obliquely upward until it abuts against the diffusion plate.

7. The easy-to-install lamp according to claim 6, characterized in that: The fixing frame is made of a light-transmitting material, there is a gap between the decorative plate and the cavity wall of the shell, and the bottom of the fixing frame is exposed from the gap.

8. The easy-to-install lamp according to claim 7, characterized in that: The bottom surface of the decorative plate has an undercut, the support portion is provided with a buckle hole, and the decorative plate is buckled and installed on the support portion.

9. The easy-to-install lamp according to claim 5, characterized in that: A buckle is provided on the outer side wall of the fixing frame, an outer groove is provided on the cavity wall of the shell, and the fixing frame is fixed on the outer groove through the buckle connection.

10. The easy-to-install lamp according to claim 1, characterized in that: The lamp is a ceiling lamp.

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