Lamp installed through quick plug

Abstract

The lamp comprises a junction box and a lamp body, the lamp body comprises a rear cover, two symmetrically-arranged installation springs are connected to the rear cover, a driving plate is arranged in the rear cover, a connecting female end is connected to the driving plate, the connecting female end is electrically connected with the driving plate, a light source plate is further arranged in the rear cover, and the light source plate is electrically connected with the light source plate. The lower portion of the rear cover is connected with a face ring, a connecting male end corresponding to the connecting female end is installed in the junction box, the upper surface of the rear cover is connected with a connecting elastic piece, and a connecting flange is arranged in the junction box. According to the utility model, through the cooperation of the connecting female end and the connecting male end which can be plugged in each other, the rapid connection of the driving board and the power supply input is realized, and the connecting female end and the connecting male end are both located in the junction box after connection, so that the circuit scheme of the lamp can adopt a linear non-isolated circuit, thereby reducing the circuit cost and meeting the requirements of safety regulations.

Description

Technical Field

[0001] The utility model belongs to the technical field of split lamps, and in particular relates to a lamp installed by quick plugging. Background Art

[0002] Because the junction box of split lamps is separated from the lamp body, you only need to hold the junction box to connect the wires. There is no need to hang the heavy lamp body, which can reduce the wiring fatigue of the installer. After connecting the wires, you can plug them into the lamp body. It is very convenient to install, so this type of lamp has been irreplaceable in the market.

[0003] However, the overall cost of split lamps on the market is relatively high. The main reason is that split lamps with DC male and female plugs can only use switch isolation circuit solutions to circumvent safety regulations.

[0004] Therefore, there is an urgent need for a lamp that can be installed using quick-plug installation, which can achieve the installation convenience brought by the split drive while reducing the cost. Utility Model Content

[0005] The purpose of the utility model is to provide a lamp installed by quick plugging to solve the problems mentioned in the above background technology. The utility model provides a lamp installed by quick plugging, which has the characteristics of meeting the installation convenience brought by split drive and lowering the cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lamp installed by quick plug, comprising a junction box and a lamp body, wherein the lamp body comprises a back cover, two symmetrically arranged mounting springs are connected to the back cover, a driving board is provided inside the back cover, a connecting female end is connected to the driving board, the connecting female end is electrically connected to the driving board, a light source board is also provided inside the back cover, a face ring is connected below the back cover, a connecting male end corresponding to the connecting female end is installed inside the junction box, a connecting spring is connected to the upper surface of the back cover, and a connecting flange corresponding to the connecting spring is provided inside the junction box.

[0007] In order to make the lamp body emit light in a side-emitting manner, further, the light source plate is connected to the inner wall of the back cover, and the interior of the back cover is also provided with reflective paper, a light guide plate and a diffusion plate arranged in sequence from top to bottom.

[0008] In order to install the connecting male terminal, further, a male terminal bracket is connected to the inside of the junction box, and a male terminal mounting groove is provided on the male terminal bracket, and the upper end of the connecting male terminal is embedded in the male terminal mounting groove.

[0009] In order to achieve the limited installation of the connecting male end, further, male end fixing buckles located above the male end bracket are provided on both side surfaces of the connecting male end, and male end limiting ribs located below the male end bracket are provided on the front and rear surfaces of the connecting male end.

[0010] In order to install the connecting female end, further, a first female end mounting groove is provided on the back cover, a second female end mounting groove corresponding to the first female end mounting groove is provided on the driving board, and the upper end of the connecting female end is embedded in the first female end mounting groove and the second female end mounting groove.

[0011] In order to achieve the limited installation of the connecting female end, further, female end fixing buckles located above the rear cover are provided on both sides of the connecting female end, and female end limiting ribs located below the driving plate are provided on the front and rear surfaces of the connecting female end.

[0012] In order to realize the rapid positioning of the driving plate, further, four positioning flanges are provided inside the rear cover, and positioning grooves corresponding to the positioning flanges are provided on the driving plate.

[0013] In order to reduce the production cost of the connecting male end and the connecting female end, further, the connecting flange is arranged on the side wall of the junction box, and the connecting female end is electrically connected to the driving board through a wire.

[0014] In order to reduce the size of the junction box and thus reduce the cost, further, the light source board and the drive board are an integrated optical drive board, and a reflective cup is provided below the integrated optical drive board.

[0015] In the present invention, a method for implementing a lamp installed by quick plug-in further comprises the following steps:

[0016] (1) The connecting female end is embedded in the first female end mounting groove and the second female end mounting groove to achieve the connection between the driving board and the back cover;

[0017] (2) Install the male terminal on the male terminal bracket and connect the male terminal to the power input line;

[0018] (3) Align the female end of the connector with the male end and insert it;

[0019] (iv) The female end of the connection cooperates with the male end of the connection to realize the connection between the driver board and the power input, and the connecting spring piece cooperates with the connecting flange to realize the connection between the lamp body and the junction box.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model realizes the quick connection between the driver board and the power input by cooperating with the pluggable female connection end and the male connection end. After the connection, the female connection end and the male connection end are both located in the junction box, so that the circuit scheme of the lamp can adopt a linear non-isolated circuit, thereby reducing the circuit cost and meeting the requirements of safety regulations;

[0022] 2. The utility model realizes the assembly connection between the driving board and the rear cover by connecting the female end, and there is no need to use screws to install the driving board, which makes the assembly of the driving board more convenient and reduces the assembly cost;

[0023] 3. The rear cover of the utility model is provided with four positioning flanges inside, and the driving plate is provided with positioning grooves corresponding to the positioning flanges, so as to realize the rapid positioning of the driving plate;

[0024] 4. The utility model connects the female end electrically to the driving board through a wire, and there is no need to install and fix the male end and the female end, so there is no requirement for the appearance structure of the male end and the female end, which further reduces the cost;

[0025] 5. The light source board and the driver board of the utility model are integrated optical drive boards. The use of the integrated optical drive board can reduce the size of the junction box, thereby further reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the explosion of the structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the junction box of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the utility model connecting the male end;

[0029] Figure 4 This is a schematic diagram of the explosion structure of the lamp body of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the rear cover of the utility model;

[0031] Figure 6 This is a schematic diagram of the structure of the drive plate of the utility model;

[0032] Figure 7 This is a schematic diagram of the structure of the female end of the utility model;

[0033] Figure 8 It is a cross-sectional structural schematic diagram of the junction box of the utility model;

[0034] Fig. 9 This is a schematic diagram of the connection structure of the rear cover, the driving plate and the female end of the connection of the utility model;

[0035] Fig.10 This is a schematic diagram of the structure of the rear cover connected to the female connection end of the utility model;

[0036] Fig.11 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;

[0037] Fig.12 This is a schematic diagram of the structure of the connection between the junction box and the rear cover in Example 2 of the utility model;

[0038] Fig.13 This is a schematic diagram of the structure of the utility model in Example 3

[0039] Fig.14 This is a schematic diagram of the structure of the lamp body in Embodiment 4 of the present utility model;

[0040] Fig.15 This is a schematic diagram of the structure of the spring installed and connected to the rear cover in Example 5 of the utility model;

[0041] In the figure: 1. Junction box; 101. Male end bracket; 102. Male end mounting groove; 103. Connecting flange; 104. Bending edge; 2. Lamp body; 21. Connecting spring; 22. Reflective paper; 23. Mounting spring; 24. Light guide plate; 25. Light source board; 26. Face ring; 27. Diffuser plate; 3. Connecting male end; 31. Male end fixing buckle; 32. Male end limiting rib; 4. Back cover; 41. First female end mounting groove; 42. Positioning flange; 43. Limiting sleeve; 44. Insert sleeve; 45. Limiting buckle; 5. Connecting female end; 51. Female end fixing buckle; 52. Female end limiting rib; 6. Driver board; 61. Positioning groove; 62. Second female end mounting groove; 7. Optical drive integrated board; 8. Reflective cup. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] Example 1

[0044] See also Figure 1-10 The utility model provides the following technical solutions: a lamp installed by quick plug, comprising a junction box 1 and a lamp body 2, wherein the lamp body 2 comprises a back cover 4, two symmetrically arranged mounting springs 23 are connected to the back cover 4, a driving board 6 is arranged inside the back cover 4, a connecting female end 5 is connected to the driving board 6, the connecting female end 5 is electrically connected to the driving board 6, a light source board 25 is also arranged inside the back cover 4, a face ring 26 is connected below the back cover 4, a connecting male end 3 corresponding to the connecting female end 5 is installed inside the junction box 1, a connecting spring sheet 21 is connected to the upper surface of the back cover 4, and a connecting flange 103 corresponding to the connecting spring sheet 21 is arranged inside the junction box 1.

[0045] By adopting the above technical solution, the utility model realizes the quick connection between the driving board 6 and the power input through the pluggable connecting female end 5 and the connecting male end 3, and after the connection, the connecting female end 5 and the connecting male end 3 are both located in the junction box 1, so that the circuit solution of the lamp can adopt a linear non-isolated circuit, thereby reducing the circuit cost and also meeting the requirements of safety regulations.

[0046] Specifically, the light source plate 25 is connected to the inner wall of the rear cover 4 , and the interior of the rear cover 4 is also provided with a reflective paper 22 , a light guide plate 24 and a diffusion plate 27 which are sequentially arranged from top to bottom.

[0047] By adopting the above technical solution, the light emitting mode of the lamp body 2 is side-emitting.

[0048] Specifically, a male terminal bracket 101 is connected to the inside of the junction box 1 , and a male terminal mounting groove 102 is provided on the male terminal bracket 101 , and the upper end of the connecting male terminal 3 is embedded in the male terminal mounting groove 102 .

[0049] The above technical solution is used to install the connecting male end 3.

[0050] Specifically, male end fixing buckles 31 located above the male end bracket 101 are provided on both side surfaces of the connecting male end 3 , and male end limiting ribs 32 located below the male end bracket 101 are provided on the front and rear sides of the connecting male end 3 .

[0051] By adopting the above technical solution, the position-limiting installation of the connecting male end 3 is achieved.

[0052] Specifically, a first female end mounting groove 41 is provided on the back cover 4, a second female end mounting groove 62 corresponding to the first female end mounting groove 41 is provided on the driving plate 6, and the upper end of the connecting female end 5 is embedded in the first female end mounting groove 41 and the second female end mounting groove 62.

[0053] By adopting the above technical solution, the connecting female end 5 is installed. In addition, the utility model realizes the assembly connection between the driving plate 6 and the rear cover 4 through the connecting female end 5. There is no need to use screws to install the driving plate 6, which makes the assembly of the driving plate 6 more convenient and reduces the assembly cost.

[0054] Specifically, female end fixing buckles 51 located above the rear cover 4 are provided on both sides of the connecting female end 5 , and female end limiting ribs 52 located below the driving plate 6 are provided on the front and rear surfaces of the connecting female end 5 .

[0055] By adopting the above technical solution, the position-limiting installation of the connecting female end 5 is achieved.

[0056] Specifically, four positioning flanges 42 are provided inside the rear cover 4 , and a positioning groove 61 corresponding to the positioning flanges 42 is provided on the driving plate 6 .

[0057] By adopting the above technical solution, the driving plate 6 can be quickly positioned.

[0058] Example 2

[0059] See also Figure 11-12 The difference between this embodiment and embodiment 1 is that: specifically, the connecting flange 103 is arranged on the side wall of the junction box 1, the connecting female end 5 is electrically connected to the driving board 6 through a wire, and the connecting spring 21 is fixed to the position on the back cover 4 corresponding to the connecting flange 103 through the flange of the back cover 4.

[0060] By adopting the above technical solution, there is no need to install and fix the connecting male end 3 and the connecting female end 5, so there is no requirement for the appearance structure of the connecting male end 3 and the connecting female end 5, which further reduces the cost.

[0061] Specifically, a bending edge 104 corresponding to the connecting flange 103 is provided on the edge of the junction box 1 , and a limiting sleeve 43 corresponding to the bending edge 104 is provided on the rear cover 4 .

[0062] By adopting the above technical solution, when installing the lamp body 2 and the junction box 1, the bent edge 104 is first inserted into the limiting sleeve 43, and then the connection is achieved by the connection spring piece 21 and the connection flange 103.

[0063] Example 3

[0064] See also Fig.13 The difference between this embodiment and embodiment 2 is that: specifically, the drive board 6 and the power input only need to be connected through the male terminal 3 or the female terminal 5 and other types of wiring terminals.

[0065] Example 4

[0066] See also Fig.14 The present embodiment is different from the embodiment 1 in that: specifically, the light source board 25 and the driving board 6 are an optical drive integrated board 7 , and a reflective cup 8 is provided below the optical drive integrated board 7 .

[0067] By adopting the above technical solution, the light emitting mode of the lamp body 2 is direct-down light emission, and the optical drive integrated board 7 is adopted, so that the size of the junction box 1 can be reduced, thereby further reducing the cost.

[0068] Example 5

[0069] See also Fig.15 The present embodiment is different from the first embodiment in that: specifically, two symmetrically arranged plug sleeves 44 are provided on the back of the rear cover 4 , and a limit buckle 45 is provided on the inner side of the plug sleeve 44 .

[0070] By adopting the above technical solution, the middle part of the installation spring 23 is inserted into the plug sleeve 44 and is limited by the limiting buckle 45 to achieve the installation of the installation spring 23.

[0071] Example 6

[0072] Furthermore, the method for implementing a lamp installed by quick plug-in described in the utility model comprises the following steps:

[0073] (i) The connecting female end 5 is embedded in the first female end mounting groove 41 and the second female end mounting groove 62 to achieve the connection between the driving plate 6 and the rear cover 4;

[0074] (ii) installing the male terminal 3 onto the male terminal bracket 101 and connecting the male terminal 3 to the power input line;

[0075] (III) Align the female connection end 5 with the male connection end 3 and insert it. You can also use the male connection end 3 or the female connection end 5 alone for connection, or use other wiring terminals for connection;

[0076] (IV) The female connection terminal 5 cooperates with the male connection terminal 3 to realize the connection between the driving board 6 and the power input, and the connecting spring piece 21 cooperates with the connecting flange 103 to realize the connection between the lamp body 2 and the junction box 1.

[0077] In summary, the utility model realizes the quick connection between the driving board 6 and the power input by cooperating with the pluggable connecting female end 5 and the connecting male end 3, and after the connection, the connecting female end 5 and the connecting male end 3 are both located in the junction box 1, so that the circuit scheme of the lamp can adopt a linear non-isolated circuit, thereby reducing the circuit cost and meeting the requirements of safety regulations; the utility model realizes the assembly connection between the driving board 6 and the rear cover 4 through the connecting female end 5, and there is no need to use screws to install the driving board 6, which makes the assembly of the driving board 6 more convenient and reduces the assembly cost; the rear cover 4 of the utility model Four positioning flanges 42 are provided inside, and a positioning groove 61 corresponding to the positioning flange 42 is provided on the driving board 6 to realize the rapid positioning of the driving board 6; the connecting female end 5 of the utility model is electrically connected to the driving board 6 through a wire, and there is no need to install and fix the connecting male end 3 and the connecting female end 5, so there is no requirement for the appearance structure of the connecting male end 3 and the connecting female end 5, which further reduces the cost; the light source board 25 and the driving board 6 of the utility model are an optical drive integrated board 7. The use of the optical drive integrated board 7 can reduce the size of the junction box 1, thereby further reducing the cost.

[0078] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp installed by quick plug, characterized in that: The utility model comprises a junction box and a lamp body, wherein the lamp body comprises a back cover, and the back cover is connected to two symmetrically arranged mounting springs, a driving board is arranged inside the back cover, a connecting female end is connected to the driving board, and the connecting female end is electrically connected to the driving board, a light source board is also arranged inside the back cover, a face ring is connected below the back cover, a connecting male end corresponding to the connecting female end is installed inside the junction box, a connecting spring sheet is connected to the upper surface of the back cover, and a connecting flange corresponding to the connecting spring sheet is arranged inside the junction box.

2. A lamp installed by quick plug according to claim 1, characterized in that: The light source plate is connected to the inner wall of the back cover, and the interior of the back cover is also provided with reflective paper, a light guide plate and a diffusion plate which are arranged in sequence from top to bottom.

3. The lamp installed by quick plug according to claim 1, characterized in that: The inside of the junction box is connected with a male terminal bracket, the male terminal bracket is provided with a male terminal mounting groove, and the upper end of the connecting male terminal is embedded in the male terminal mounting groove.

4. The lamp installed by quick plug according to claim 3, characterized in that: The two side surfaces of the connecting male end are provided with male end fixing buckles located above the male end bracket, and the front and rear sides of the connecting male end are provided with male end limiting ribs located below the male end bracket.

5. The lamp installed by quick plug according to claim 1, characterized in that: The back cover is provided with a first female end mounting groove, the driving board is provided with a second female end mounting groove corresponding to the first female end mounting groove, and the upper end of the connecting female end is embedded in the first female end mounting groove and the second female end mounting groove.

6. The lamp installed by quick plug according to claim 5, characterized in that: Both sides of the connecting female end are provided with female end fixing buckles located above the rear cover, and the front and rear surfaces of the connecting female end are provided with female end limiting ribs located below the driving plate.

7. The lamp installed by quick plug according to claim 1, characterized in that: The interior of the rear cover is provided with four positioning flanges, and the driving plate is provided with positioning grooves corresponding to the positioning flanges.

8. The lamp installed by quick plug according to claim 1, characterized in that: The connecting flange is arranged on the side wall of the junction box, and the connecting female end is electrically connected to the driving board through a wire.

9. The lamp installed by quick plug according to claim 1, characterized in that: The light source board and the driving board are an integrated optical drive board, and a reflective cup is arranged below the integrated optical drive board.

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