Lamp driving box mounting assembly and lamp

Abstract

The utility model provides a lamp driving box mounting assembly and a lamp, which belong to the technical field of lighting lamps and comprise a mounting base body and a driving box main body, the mounting base body is provided with a mounting surface, and a first connecting structure is arranged on the mounting surface; the driving box main body is buckled on the mounting surface; the edge of one side of the driving box main body is rotationally connected with the mounting base body; a second connecting structure is further arranged on the peripheral face of the driving box body and connected with the first connecting structure in a clamped mode. According to the utility model, the mounting surface supports the driving box main body; one side edge of the driving box main body is rotationally connected with the mounting base body, so that the driving box main body can be fixed on the mounting base body and cannot be completely separated from the mounting base body, and the driving box main body and the mounting base body are clamped through the first connecting structure and the second connecting structure; and the driving box main body can be opened by manually releasing clamping limiting, so that devices in the driving box main body are exposed, and maintenance operation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and more specifically, relates to a lamp drive box installation assembly and a lamp. Background Art

[0002] Lighting fixtures are the main lighting tools in modern life. With the continuous development of lighting fixtures, the scope of application of lighting fixtures is also expanding. For example, mining lamps, also known as high ceiling lamps, are a kind of energy-efficient indoor LED lamps, which can be widely used in industrial plants, production workshops, supermarkets, sports and entertainment venues, warehouses, etc.

[0003] In the prior art, the driver box of the mining lamp is arranged on the radiator, and the driver box is connected to the radiator by screws. When the driver box is maintained, tools are needed to disassemble and assemble the screws, which makes the maintenance and disassembly operations inconvenient and is not conducive to the maintenance of the lamp. Utility Model Content

[0004] The utility model aims to provide a lamp driver box installation assembly and a lamp, aiming to solve the technical problem of inconvenient driver box disassembly and assembly in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a lamp driver box installation assembly, including:

[0006] The mounting base has a mounting surface, on which a first connecting structure is disposed; a direction perpendicular to the mounting surface is defined as a first direction, and a direction parallel to the mounting surface is defined as a second direction;

[0007] The driving box body is buckled on the mounting surface; one side edge of the driving box body is rotatably connected to the mounting base along the second direction; a second connecting structure is also provided on the outer peripheral surface of the driving box body, and the second connecting structure is clamped with the first connecting structure along the first direction.

[0008] In a possible implementation, the first connecting structure has a first slot, the notch of the first slot faces the mounting surface; the first connecting structure also has a first hook;

[0009] The second connection structure has a second slot, the notch of which faces away from the mounting surface; the second connection structure also has a second hook; and a torsion piece is further connected between the second connection structure and the driving box body;

[0010] Wherein, the second connecting structure can swing in the second direction so that the first hook is hooked in the second slot and the second hook is hooked in the first slot; and when the second connecting structure is engaged with the first connecting structure, the torsion member supports the second connecting structure.

[0011] In some embodiments, the first connection structure includes:

[0012] The L-shaped bending plate has a horizontal portion extending along the first direction and a vertical portion extending along the second direction; the corner where the horizontal portion and the vertical portion are connected forms the first clamping groove; and the vertical portion forms the first clamping hook.

[0013] In some embodiments, the first connection structure further includes:

[0014] A support column has one end fixed on the mounting surface and the other end extending away from the mounting surface; the horizontal portion is fixedly arranged at the extending end of the support column.

[0015] In some embodiments, the second connection structure includes:

[0016] The flip plate is located at the outer periphery of the driving box body; one end of the flip plate is provided with the second hook, the second hook protrudes toward the driving box body, and the second hook and the flip plate form the second slot; the other end of the flip plate extends away from the mounting surface.

[0017] In some embodiments, an extended end of the flip plate protrudes from the drive box body.

[0018] In some embodiments, a boss is provided on the outer peripheral surface of the driving box body, and a limiting groove is provided on the boss, and the notch of the limiting groove faces away from the mounting surface;

[0019] The torsion member is a U-shaped steel pipe; both ends of the U-shaped steel pipe are respectively arranged on the second connecting structure, and the middle connecting part of the U-shaped steel pipe is embedded in the limiting groove.

[0020] In a possible implementation, one side edge of the driving box body is connected to the mounting base via a rotating assembly; the rotating assembly includes:

[0021] A pressing block is fixedly mounted on the mounting surface; a rotation groove is provided on the pressing block; and

[0022] The rotating shaft is inserted into the rotating groove and connected to the outer edge of the driving box body.

[0023] In a possible implementation, a waterproof adapter is provided on the outside of the driving box body, and a wiring terminal is provided on the inside of the driving box body.

[0024] The beneficial effect of the lamp driver box installation assembly provided by the utility model is that compared with the prior art, in the lamp driver box installation assembly of the utility model, the driver box main body is placed on the installation surface of the installation base, and the installation surface provides support for the driver box main body; one side edge of the driver box main body is rotatably connected to the installation base, so that the driver box main body can be fixed on the installation base and will not be completely separated from the installation base, and the driver box main body and the installation base are also clamped together by the first connecting structure and the second connecting structure. When the driver box main body needs to be maintained, the driver box main body can be opened by manually releasing the clamping limit, so that the components inside the driver box main body are exposed, thereby facilitating maintenance operations and improving maintenance efficiency.

[0025] The utility model also provides a lamp, comprising the above-mentioned lamp drive box installation assembly.

[0026] The lamp provided by the utility model adopts the above-mentioned lamp drive box installation assembly, which facilitates the disassembly and assembly operations of the drive box and improves the maintenance efficiency of the drive box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the structure of the lamp driver box installation assembly provided in the embodiment of the utility model Figure 1 ;

[0029] Figure 2 A schematic diagram of the structure of the lamp driver box installation assembly provided in the embodiment of the utility model Figure 2 ;

[0030] Figure 3 A schematic cross-sectional view of a lamp driver box installation assembly provided in an embodiment of the utility model;

[0031] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at the middle circle A;

[0032] Figure 5 for Figure 2 A schematic diagram of the enlarged structure at the middle circle B;

[0033] Figure 6A schematic diagram of the structure of the mounting base of the lamp driver box mounting assembly provided by an embodiment of the utility model;

[0034] Figure 7 A schematic structural diagram of a driving box main body of a lamp driving box installation assembly provided by an embodiment of the utility model;

[0035] Figure 8 for Figure 7 Schematic diagram of the enlarged structure at the middle circle C;

[0036] Fig. 9 for Figure 6 Schematic diagram of the enlarged structure at the center circle D.

[0037] In the figure:

[0038] 1. Mounting base; 11. Mounting surface;

[0039] 2. driving box body; 21. boss; 211. limiting groove; 212. pressing plate; 22. waterproof adapter;

[0040] 3. First connection structure; 31. L-shaped bending plate; 311. First slot; 312. First hook; 32. Support column;

[0041] 4. second connection structure; 41. flip plate; 411. second slot; 412. second hook; 42. torsion member;

[0042] 5. Rotating assembly; 51. Pressing block; 52. Rotating shaft. DETAILED DESCRIPTION

[0043] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0044] Please also read Figures 1 to 3 Now, the lamp driver box installation assembly provided by the utility model is described. The lamp driver box installation assembly includes a mounting base 1 and a driver box body 2. The mounting base 1 has a mounting surface 11, and a first connecting structure 3 is provided on the mounting surface 11; the direction perpendicular to the mounting surface 11 is defined as the first direction, and the direction parallel to the mounting surface 11 is defined as the second direction; the driver box body 2 is buckled on the mounting surface 11; one side edge of the driver box body 2 is rotatably connected to the mounting base 1 along the second direction; a second connecting structure 4 is also provided on the outer peripheral surface of the driver box body 2, and the second connecting structure 4 is clamped with the first connecting structure 3 along the first direction.

[0045] The mounting base 1 is a part of the lamp, for example, the mounting base 1 can be the housing of the lamp, and preferably, the driving box body 2 is fixed on the outer surface of the housing. If the lamp is a working lamp, the mounting base 1 can be a heat sink of the working lamp. The heat sink is provided with protruding heat dissipation teeth and a mounting surface 11.

[0046] The driving box body 2 has a cavity, and the cavity is provided with components, such as a power module, a wiring terminal, etc. One side surface of the driving box body 2 is an opening surface. When the first connecting structure 3 is engaged with the second connecting structure 4, the opening surface is buckled on the mounting surface 11, and the mounting surface 11 can block the opening surface to close the driving box body 2.

[0047] When the lamp fails, it is necessary to open the driver box body 2 to inspect and maintain the electronic components and connecting cables in the driver box body 2. By manually releasing the clamping of the first connecting structure 3 and the second connecting structure 4 and driving the box body 2 to swing around the rotating edge, the components in the cavity can be exposed to enable inspection and maintenance. After the maintenance is completed, the driver box body 2 is manually rotated to re-engage the second connecting structure 4 with the first connecting structure 3, and the driver box body 2 can be fixed.

[0048] Compared with the prior art, the lamp driver box installation assembly provided by the utility model has a driver box main body 2 placed on the installation surface 11 of the installation base 1, and the installation surface 11 provides support for the driver box main body 2; one side edge of the driver box main body 2 is rotatably connected to the installation base 1, so that the driver box main body 2 can be fixed on the installation base 1 and will not be completely separated from the installation base 1. The driver box main body 2 and the installation base 1 are also clamped together by the first connecting structure 3 and the second connecting structure 4. When the driver box main body 2 needs to be maintained, the driver box main body 2 can be opened by manually releasing the clamping limit, so that the components inside the driver box main body 2 are exposed, thereby facilitating inspection and maintenance operations and improving maintenance efficiency.

[0049] In some embodiments, the first connection structure 3 and the second connection structure 4 may be formed as follows: Figure 4 The structure shown, see Figure 4 The first connecting structure 3 has a first slot 311, and the slot of the first slot 311 faces the mounting surface 11; the first connecting structure 3 also has a first hook 312; the second connecting structure 4 has a second slot 411, and the slot of the second slot 411 faces away from the mounting surface 11; the second connecting structure 4 also has a second hook 412; a torsion piece 42 is also connected between the second connecting structure 4 and the driving box body 2.

[0050] The second connection structure 4 can swing in the second direction so that the first hook 312 is hooked in the second slot 411 and the second hook 412 is hooked in the first slot 311 ; and when the second connection structure 4 flips over, the torsion member 42 twists and stores force.

[0051] Preferably, when the first connection structure 3 is engaged with the second connection structure 4 , the first engagement groove 311 and the second engagement groove 411 are sequentially distributed from inside to outside along the radial direction of the drive box body 2 .

[0052] The first hook 312 is engaged with the second slot 411, and the second hook 412 is engaged with the first slot 311, and the notch direction of the first slot 311 is opposite to the notch direction of the second slot 411. Through the double engagement, the state of the second connecting structure 4 and the first connecting structure 3 after being engaged can be guaranteed to be stable, that is, the closed state of the drive box body 2 can be guaranteed to be stable.

[0053] The second connection structure 4 is connected to the driving box body 2 through the torsion piece 42. When the second connection structure 4 is engaged with the first connection structure 3 and there is no external force, the torsion piece 42 provides a supporting force to prevent the second connection structure 4 from being separated from the first connection structure 3. When the engagement between the first connection structure 3 and the second connection structure 4 is to be released, the second connection structure 4 is manually pried. The prying force can overcome the supporting force of the torsion piece 42, so that the second connection structure 4 swings and is separated from the first connection structure 3.

[0054] Specifically, if the device in the drive box body 2 needs to be inspected and maintained, the second connecting structure 4 is manually pried away from the drive box body 2. The prying force overcomes the supporting force of the torsion member 42 and causes the second connecting structure 4 to swing around the second hook 412, so that the first hook 312 and the second slot 411 are disengaged from each other. Then, the second connecting structure 4 is moved toward the mounting surface 11, so that the second hook 412 and the first slot 311 are disengaged from each other, and the engagement is released. Then, the drive box body 2 is manually lifted to cause the drive box body 2 to swing around the rotating part to achieve opening.

[0055] After the inspection and maintenance is completed, the drive box body 2 needs to be closed. The drive box body 2 is manually rotated first so that the opening surface of the drive box body 2 is buckled on the mounting surface 11, and then the second connecting structure 4 is held, and the second hook 412 is aligned with the first slot 311 and hooked in the first slot 311, and then the second connecting structure 4 is bent in the direction close to the drive box body 2, so that the second connecting structure 4 swings around the second hook 412, so that the first hook 312 is hooked in the second slot 411, the snap connection is completed, and the closure is achieved.

[0056] In some embodiments, the first connection structure 3 may be formed as follows: Figure 6 and Fig. 9 The structure shown, see Figure 6 and Fig. 9The first connection structure 3 includes an L-shaped bending plate 31, which has a horizontal portion extending along the first direction and a vertical portion extending along the second direction; the corner where the horizontal portion and the vertical portion are connected forms a first slot 311; and the vertical portion forms a first hook 312.

[0057] Since the first slot 311 is formed at the corner where the horizontal portion and the vertical portion are connected, the notch of the first slot 311 is oriented toward both the mounting surface 11 and the drive box body 2, so that the second hook 412 is conveniently hooked in the first slot 311, and when the second connection structure 4 is bent, a space is provided for the second connection structure 4 to swing around the second hook 412 to avoid interference. In addition, the first connection structure 3 is in the form of an L-shaped bending plate 31, which makes its structure simple, can simplify the structure of the first hook 312, and is convenient for assembly on the mounting base 1.

[0058] It should be noted that the longitudinal section of the L-shaped bending plate 31 is L-shaped, that is, one end of the horizontal portion is connected to one end of the vertical portion, and the corner portion of the connection forms a first slot 311. Although the horizontal portion is connected to the vertical portion, the horizontal portion and the vertical portion are not necessarily designed to be equal in length. In other words, the two ends of the horizontal portion do not necessarily have to be aligned with the two ends of the vertical portion. In this embodiment, the two ends of the horizontal portion protrude from the two ends of the vertical portion.

[0059] See also Fig. 9 On the basis of the above embodiment, the first connection structure 3 further includes a support column 32. One end of the support column 32 is fixed on the mounting surface 11, and the other end extends away from the mounting surface 11; the horizontal portion is fixedly arranged at the extended end of the support column 32.

[0060] The support column 32 is used to lift and support the L-shaped bending plate 31 so that there is an assembly distance between the notch of the first slot 311 and the mounting surface 11, so that the second hook 412 can penetrate between the L-shaped bending plate 31 and the mounting surface 11 and hook into the first slot 311.

[0061] In some embodiments, the second connection structure 4 may be configured as follows: Figure 1 and Figure 4 The structure shown, see Figure 1 and Figure 4 The second connection structure 4 includes a flip plate 41. The flip plate 41 is located at the outer periphery of the driving box body 2; a second hook 412 is formed at one end of the flip plate 41, the second hook 412 protrudes toward the driving box body 2, and a second slot 411 is formed between the second hook 412 and the flip plate 41; the other end of the flip plate 41 extends away from the mounting surface 11.

[0062] The flip plate 41 is a plate-shaped structure, which is simple in structure, easy to process and manufacture, and easy to form the second hook 412 and the second slot 411. Moreover, after the second hook 412 is engaged with the first slot 311, the flip plate 41 is buckled on the outer peripheral surface of the drive box body 2, making the overall appearance of the drive box body 2 beautiful.

[0063] It should be noted that two groups of connecting ears are also provided on the flip plate 41 . The two groups of connecting ears extend toward the direction of the driving box body 2 . The two groups of connecting ears are used to fix the torsion member 42 .

[0064] See also Figure 1 and Figure 3 On the basis of the above-mentioned embodiment, the extended end of the flip plate 41 protrudes from the drive box body 2. The protruding part of the flip plate 41 can be used as a part for manual hand-held bending, so as to facilitate manual operation and force application, thereby improving the convenience of disassembly and assembly operations.

[0065] In some embodiments, the driving box body 2 and the torsion member 42 can be used as follows: Figure 7 and Figure 8 The structure shown, see Figure 7 and Figure 8 A boss 21 is provided on the outer peripheral surface of the driving box body 2, and a limiting groove 211 is provided on the boss 21, and the groove opening of the limiting groove 211 faces away from the mounting surface 11; the torsion member 42 is a U-shaped steel pipe; the two ends of the U-shaped steel pipe are respectively arranged on the second connecting structure 4, and the middle connecting part of the U-shaped steel pipe is embedded in the limiting groove 211.

[0066] The torsion member 42 is a U-shaped steel pipe, which has strong rigidity and hardness, and its own rigidity can provide stable support for the flip plate 41.

[0067] Since the U-shaped steel pipe is connected between the driving box body 2 and the second connecting structure 4, and needs to provide support force for the second connecting structure 4, in order to facilitate the installation of the U-shaped steel pipe, the U-shaped steel pipe is limited in the limiting groove 211 of the boss 21. Specifically, the two ends of the U-shaped steel pipe correspond to the two groups of connecting ears on the flip plate 41 one by one and are rotatably connected. A pressing plate 212 is also provided above the limiting groove 211. The pressing plate 212 is fixedly connected to the boss 21, and the pressing plate 212 limits the middle connecting part of the U-shaped steel pipe in the limiting groove 211.

[0068] When the protruding part of the flip plate 41 is manually moved, the force of the movement can overcome the supporting rigidity of the U-shaped steel pipe, so that the U-shaped steel pipe rotates in the limiting groove 211. When the force of the movement disappears, the U-shaped steel pipe continues to provide supporting force.

[0069] In some embodiments, the drive box body 2 and the mounting base 1 may be connected by Figure 2 and Figure 5 The structure shown, see Figure 2 and Figure 5 One side edge of the driving box body 2 is connected to the mounting base 1 through a rotating assembly 5; the rotating assembly 5 includes a pressing block 51 and a rotating shaft 52. The pressing block 51 is fixedly arranged on the mounting surface 11; a rotating groove is arranged on the pressing block 51; the rotating shaft 52 is passed through the rotating groove and connected to the outer edge of the driving box body 2.

[0070] The pressing block 51 is used to provide support for the rotation of the driving box body 2 and to limit the rotating shaft 52 in the rotating groove to ensure that the driving box body 2 is in a stable state when swinging.

[0071] In some embodiments, the drive box body 2 can also be used as follows Figure 1 and Figure 2 The structure shown, see Figure 1 and Figure 2 A waterproof adapter 22 is provided on the outside of the driving box body 2, and a wiring terminal is provided on the inside of the driving box body 2.

[0072] The connection terminal is a quick-connect terminal, on which a button is provided. By turning the button, the connection and disconnection of the connecting cable between the driver box body 2 and the light source of the lamp can be quickly achieved, and the inspection and maintenance of the driver box body 2 can be completed, thereby improving the inspection and maintenance efficiency of the product.

[0073] The waterproof adapter 22 is provided with an opening and closing button at both ends. The connection can be completed by pushing the opening and closing button and inserting the cable into the waterproof adapter 22. One end of the waterproof adapter 22 is facing the driver box body 2 and connected to the driving power supply, and the other end can be directly connected to the cable at the user end, replacing the traditional "waterproof connector + power cord" design, which not only makes the installation and use of the whole lamp more convenient, but also reduces the production cost of the whole lamp.

[0074] Based on the same inventive concept, an embodiment of the present application further provides a lamp, comprising the above-mentioned lamp drive box installation assembly.

[0075] The lamp provided by the utility model adopts the above-mentioned lamp drive box installation assembly, which facilitates the disassembly and assembly operations of the drive box and improves the maintenance efficiency of the drive box.

[0076] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lamp driver box installation assembly, characterized in that: include: A mounting base (1) having a mounting surface (11), wherein a first connection structure (3) is provided on the mounting surface (11); a direction perpendicular to the mounting surface (11) is defined as a first direction, and a direction parallel to the mounting surface (11) is defined as a second direction; A drive box body (2) is buckled on the mounting surface (11); a side edge of the drive box body (2) is rotatably connected to the mounting base (1) along the second direction; a second connecting structure (4) is also provided on the outer peripheral surface of the drive box body (2), and the second connecting structure (4) is snap-connected with the first connecting structure (3) along the first direction.

2. The lamp driver box installation assembly according to claim 1, characterized in that: The first connection structure (3) has a first slot (311), the notch of the first slot (311) faces the mounting surface (11); the first connection structure (3) also has a first hook (312); The second connection structure (4) has a second slot (411), the notch of the second slot (411) faces away from the mounting surface (11); the second connection structure (4) also has a second hook (412); a torsion piece (42) is also connected between the second connection structure (4) and the drive box body (2); The second connecting structure (4) is capable of swinging in the second direction so that the first hook (312) is hooked into the second slot (411) and the second hook (412) is hooked into the first slot (311); and when the second connecting structure (4) is engaged with the first connecting structure (3), the torsion member (42) supports the second connecting structure (4).

3. The lamp driver box installation assembly according to claim 2, characterized in that: The first connection structure (3) comprises: The L-shaped bending plate (31) comprises a horizontal portion extending along the first direction and a vertical portion extending along the second direction; the corner where the horizontal portion and the vertical portion are connected forms the first clamping groove (311); and the vertical portion forms the first clamping hook (312).

4. The lamp driver box installation assembly according to claim 3, characterized in that: The first connection structure (3) further comprises: A support column (32) has one end fixed on the mounting surface (11) and the other end extending away from the mounting surface (11); the horizontal portion is fixedly arranged at the extended end of the support column (32).

5. The lamp driver box installation assembly according to claim 2, characterized in that: The second connection structure (4) comprises: A flip plate (41) is located at the outer periphery of the driving box body (2); one end of the flip plate (41) is provided with the second hook (412), the second hook (412) protrudes toward the driving box body (2), and the second hook (412) and the flip plate (41) form the second slot (411); the other end of the flip plate (41) extends away from the mounting surface (11).

6. The lamp driver box installation assembly according to claim 5, characterized in that: The extended end of the flip plate (41) protrudes from the drive box body (2).

7. The lamp driver box installation assembly according to claim 2, characterized in that: A boss (21) is provided on the outer peripheral surface of the driving box body (2), and a limiting groove (211) is provided on the boss (21), and the notch of the limiting groove (211) faces away from the mounting surface (11); The torsion member (42) is a U-shaped steel pipe; both ends of the U-shaped steel pipe are respectively arranged on the second connection structure (4), and the middle connection part of the U-shaped steel pipe is embedded in the limiting groove (211).

8. The lamp driver box installation assembly according to claim 1, characterized in that: One side edge of the driving box body (2) is connected to the mounting base (1) via a rotating assembly (5); the rotating assembly (5) comprises: A pressing block (51) is fixedly arranged on the mounting surface (11); a rotation groove is provided on the pressing block (51); and The rotating shaft (52) is inserted into the rotating groove and connected to the outer edge of the driving box body (2).

9. The lamp driver box installation assembly according to claim 1, characterized in that: A waterproof adapter (22) is provided on the outside of the drive box main body (2), and a connection terminal is provided on the inside of the drive box main body (2).

10. A lamp, characterized in that: It comprises the lamp drive box installation assembly as described in any one of claims 1-9.

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