A wooden box device for installing downlight

Abstract

The utility model relates to a wooden box device for installing a downlight. It comprises a wooden box lamp holder, a lamp socket for installing a downlight is provided in the middle of the bottom of the wooden box lamp holder, two front and rear strip beams are installed on the top of the wooden box lamp holder, the strip beam is fixedly connected to the wooden box lamp holder by an assembly connector, the assembly connector comprises an assembly sleeve mounted on the strip beam, and the assembly sleeve and the strip beam are fixedly connected by assembly screws, an assembly connection plate is also provided on the assembly sleeve, and the assembly connection plate and the wooden box lamp holder are fixedly connected by assembly screws, and installation connectors are provided at both ends of each strip beam, the installation connector comprises an installation sleeve mounted on the strip beam, and the installation sleeve and the strip beam are fixedly connected by assembly screws, and an installation connection plate is also provided on the installation sleeve. The utility model provides a wooden box device for installing a downlight, which enables the downlight to be smoothly installed and used on the booth truss, can be reused and is easy to disassemble and assemble, and meets the special requirements of recycling application facilities and improving the convenience of exhibition layout and dismantling in exhibition scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of exhibition facilities, and in particular relates to a wooden box device for installing a downlight. Background Art

[0002] In exhibition scenes, in order to ensure lighting and on-site lighting effects, it is usually necessary to install downlights on the booths. Downlights are embedded, downward-emitting lighting fixtures, and are usually arranged at multiple points according to the requirements of on-site use scenes. In terms of structure, downlights usually include a cylindrical lamp body with locking parts on both sides of the lamp body. When the downlight is installed in the lamp holder, the locking parts are reset under the action of their own torsion springs, fixing the downlight inside the lamp holder.

[0003] Downlights are usually developed for home scenes. In home scenes, after the gypsum board ceiling construction is completed, a cutting tool is used to cut a circular lamp socket at the location where the downlight is set. After the downlight cable is connected to the wiring in the ceiling, the downlight is installed in the opened lamp socket. However, the structure of the downlight is not suitable for the requirements of the exhibition scene. Specifically, exhibition facilities are usually temporary facilities, usually truss structures, and therefore do not have the ceiling that is only available in home scenes. Therefore, the lamp socket required for the installation of the downlight cannot be formed by cutting the ceiling. This makes it impossible to install and use downlights on the booth trusses in the exhibition scene. It is necessary to develop and design adaptive and standardized supporting components to assist in the installation of downlights at the exhibition site, while taking into account the special requirements for application facilities in the exhibition scene. Utility Model Content

[0004] The purpose of the utility model is to provide a wooden box device for installing a downlight, so that the downlight can be smoothly installed and used on the booth truss, can be reused and is easy to assemble and disassemble, and meets the special requirements of recycling application facilities in exhibition scenes and improving the convenience of exhibition layout and dismantling.

[0005] The technical solution adopted by the utility model is: a wooden box device for installing a downlight, including a wooden box lamp holder, a lamp socket for installing the downlight is provided in the middle of the bottom of the wooden box lamp holder, and two front and rear strip beams are installed on the top of the wooden box lamp holder, and the strip beams are fixedly connected to the wooden box lamp holder by an assembly connector, the assembly connector includes an assembly sleeve mounted on the strip beam, and the assembly sleeve and the strip beam are fixedly connected by assembly screws, an assembly connection plate is also provided on the assembly sleeve, and the assembly connection plate and the wooden box lamp holder are fixedly connected by assembly screws, and installation connectors are provided at both ends of each strip beam, the installation connector includes an installation sleeve mounted on the strip beam, and the installation sleeve and the strip beam are fixedly connected by assembly screws, and an installation connection plate is also provided on the installation sleeve.

[0006] Preferably, the wooden box lamp holder is in the shape of a rectangular parallelepiped with an open top, including two side uprights arranged opposite to each other, an end upright is provided between the same side edges of the two side uprights, a bottom plate is provided between the bottom edges of each side upright and the end upright, and the lamp socket is provided in the middle position at the bottom of the bottom plate.

[0007] Preferably, corner pieces are provided between adjacent side and end uprights, between the side and bottom plates, and between the end and bottom plates of the wooden box lamp holder, and the corner pieces are fixedly connected to the plates on both sides by assembly screws.

[0008] Preferably, two groups of front and rear beam holes are provided on the upper parts of the two end uprights of the wooden box lamp holder, and the two front and rear strip beams pass through the two groups of beam holes respectively.

[0009] Preferably, the longitudinal section of the strip-shaped cross beam is a rectangular shape, and the longitudinal section of the cross beam channel is a rectangular shape that matches the strip-shaped cross beam.

[0010] Preferably, the assembly sleeve of the assembly connector has a transversely penetrating inner cavity adapted to the strip-shaped crossbeam, a radially penetrating connecting hole is provided on the side wall of the assembly sleeve and the assembly screw is located in the connecting hole; the assembly connecting plate is arranged at the bottom of the inner end of the assembly sleeve, a connecting hole is provided on the assembly connecting plate and the assembly screw is located in the connecting hole.

[0011] Preferably, the mounting sleeve of the mounting connector has a transversely penetrating inner cavity adapted to the strip-shaped crossbeam, a radially penetrating connecting hole is provided on the side wall of the mounting sleeve and the assembly screw is located in the connecting hole; the mounting connecting plate is arranged on the top of the mounting sleeve, a mounting hole is provided on the mounting connecting plate and a mounting bolt is provided in the mounting hole.

[0012] The advantages and positive effects of the utility model are:

[0013] The utility model provides a wooden box device for installing downlights, which is specially used for installing downlights on booth trusses at exhibition sites. By constructing a reasonable auxiliary installation structure, the downlight can be smoothly installed on the booth truss, that is, the utility model effectively solves the problem of downlight installation in current exhibition scenes. By providing a wooden box lamp holder with a lamp socket at the bottom, the downlight can be stably installed on the wooden box lamp holder without changing the existing structure. By providing two front and rear strip beams, the lateral structural dimensions of the wooden box lamp holder are expanded, so that the wooden box lamp holder can be stably installed on the booth truss, and strip beams of different lengths can be selected according to different truss sizes, which is flexible to use.

[0014] By providing an assembly connector between the wooden box lamp holder and the strip beam, reliable assembly of the strip beam and the wooden box lamp holder is achieved. By providing an installation connector at the end of the strip beam, the wooden box device is easy to be fixedly connected to the booth truss. Since the installation connector and the strip beam are connected by assembly screws, and the assembly connector and the wooden box lamp holder and the strip beam are connected by assembly screws, the various components of the wooden box device can be easily disassembled and assembled, and are flexible to use. While significantly improving the installation feasibility and disassembly convenience of downlights in exhibition scenes, the wooden box device has the characteristics of being recyclable and can reduce material waste in exhibition scenes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main structural schematic diagram of the utility model;

[0016] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional perspective structure of the wooden box lamp holder.

[0017] In the figure:

[0018] 1. Install the connector; 1-1. Install the sleeve; 1-2. Install the connecting plate; 2. Install the bolts; 3. Strip beam; 4. Assemble the connector; 4-1. Assemble the sleeve; 4-2. Assemble the connecting plate; 5. Assemble the screws; 6. Wooden box lamp holder; 6-1. Side plate; 6-2. End plate; 6-3. Bottom plate; 6-4. Beam hole; 7. Angle piece; 8. Lamp socket; 9. Downlight; 10. Lamp cable. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given to explain in detail.

[0020] See also Figure 1 and Figure 2 The wooden box device for installing a downlight of the utility model comprises a wooden box lamp holder 6, and a lamp holder 8 for installing a downlight 9 is provided in the middle of the bottom of the wooden box lamp holder 6. As shown in the figure, the lamp holder 8 is circular in shape, and correspondingly, the main body of the downlight 9 is cylindrical in shape. By providing the lamp holder 8, the downlight 9 can be installed on the wooden box lamp holder 6 in an existing installation manner without any change to the structure of the downlight 9.

[0021] Specifically, locking pieces with torsion springs are provided on both sides of the main body of the downlight 9. When installing the downlight 9, the locking pieces on both sides are moved to a direction approximately parallel to the axis, and then the downlight 9 is inserted into the lamp holder 8. Since the locking pieces are released, under the action of their own torsion springs, the locking pieces on both sides are re-expanded outward inside the wooden box lamp holder 6, and the downlight 9 is fixed in the lamp holder 8.

[0022] In this embodiment, the wooden box lamp holder 6 is in the shape of a rectangular parallelepiped with an open top, including two side uprights 6-1 arranged opposite to each other, an end upright 6-2 is arranged between the same side edges of the two side uprights 6-1, a bottom plate 6-3 is arranged between the bottom edges of each side upright 6-1 and the end upright 6-2, and a lamp socket 8 is arranged at the middle position of the bottom of the bottom plate 6-3. Therefore, the wooden box lamp holder 6 is a box-shaped structure formed by splicing wooden boards, and the function of the open top is to facilitate the lamp cable 10 of the downlight 9 to pass through the top and connect it to the power line arranged along the booth truss. On the other hand, when the current downlight 9 needs to be removed from the wooden box lamp holder 6, the operator's hand extends into the box through the open top and operates the locking piece on the side of the downlight 9.

[0023] In this embodiment, corner pieces 7 are provided between the adjacent side uprights 6-1 and end uprights 6-2, between the side uprights 6-1 and the bottom plate 6-3, and between the end uprights 6-2 and the bottom plate 6-3 of the wooden box lamp holder 6, and the corner pieces 7 and the plates on both sides are fixedly connected by assembly screws 5. The use of the corner pieces 7 for connection is to enhance the overall structural strength of the wooden box lamp holder 6. Of course, it is conceivable that, on the basis of ensuring the overall structural strength, the plates of the wooden box lamp holder 6 can also be fixedly connected by bonding, nailing, etc.

[0024] Two front and rear strip beams 3 are installed on the top of the wooden box lamp holder 6, and the strip beams 3 are fixedly connected to the wooden box lamp holder 6 by assembly connectors 4. Both ends of each strip beam 3 are provided with installation connectors 1, and the installation connectors 1 are used to fix the wooden box device to the booth truss. The strip beams 3 are made of wood, the assembly connectors 4 and the installation connectors 1 are both made of metal, and the assembly screws 5 are self-tapping screws.

[0025] In this embodiment, two groups of front and rear beam holes 6-4 are provided on the upper part of the two end upright plates 6-2 of the wooden box lamp holder 6, and the two front and rear strip beams 3 pass through the two groups of beam holes 6-4 respectively. The advantage of this structure is that it can prevent the wooden box lamp holder 6 from falling off the two strip beams 3. Since the strip beams 3 pass through the beam holes 6-4, the wooden box lamp holder 6 will not fall down even if the assembly connector 4 fails, which improves the reliability and safety of the device.

[0026] like Figure 1 As shown in the figure, the assembly connector 4 includes an assembly sleeve 4-1 sleeved on the strip crossbeam 3, and the assembly sleeve 4-1 and the strip crossbeam 3 are fixedly connected by assembly screws 5. An assembly connection plate 4-2 is also provided on the assembly sleeve 4-1, and the assembly connection plate 4-2 and the wooden box lamp holder 6 (specifically, the end plate 6-2 of the wooden box lamp holder 6) are fixedly connected by assembly screws 5. Figure 1As shown in the figure, the installation connector 1 includes a mounting sleeve 1-1 which is sleeved on the strip beam 3, and the mounting sleeve 1-1 is fixedly connected to the strip beam 3 by assembly screws 5. A mounting connecting plate 1-2 is also provided on the mounting sleeve 1-1, and the mounting connecting plate 1-2 is used to be fixedly connected to the truss.

[0027] In this embodiment, the longitudinal section of the strip crossbeam 3 is a rectangular shape, and the longitudinal section of the crossbeam channel 6-4 is a rectangular shape that matches the strip crossbeam 3. In this way, when the strip crossbeam 3 passes through the crossbeam channel 6-4, the strip crossbeam 3 will not shake in the crossbeam channel 6-4 due to the matching contour shapes of the two.

[0028] In this embodiment, the assembly sleeve 4-1 of the assembly connector 4 has a transversely penetrating inner cavity adapted to the strip crossbeam 3, a radially penetrating connecting hole is provided on the side wall of the assembly sleeve 4-1, and the assembly screw 5 is located in the connecting hole; the assembly connecting plate 4-2 is arranged at the bottom of the inner end of the assembly sleeve 4-1, a connecting hole is provided on the assembly connecting plate 4-2, and the assembly screw 5 is located in the connecting hole.

[0029] In this embodiment, the mounting sleeve 1-1 of the mounting connector 1 has a transversely penetrating inner cavity adapted to the strip beam 3, a radially penetrating connecting hole is provided on the side wall of the mounting sleeve 1-1, and the assembly screw 5 is located in the connecting hole; the mounting connecting plate 1-2 is arranged on the top of the mounting sleeve 1-1, a mounting hole is provided on the mounting connecting plate 1-2, and a mounting bolt 2 is provided in the mounting hole, and the mounting bolt 2 is used to fix the wooden box device to the booth truss.

[0030] On-site construction method:

[0031] Install the downlight 9 into the lamp socket 8 at the bottom of the wooden box lamp holder 6, and let the lamp cable 10 of the downlight 9 pass through the top opening of the wooden box lamp holder 6; select two strip beams 3 of appropriate length according to the conditions of on-site installation (usually the size of the booth truss), and pass the strip beams 3 through the two groups of beam holes 6-4 on the wooden box lamp holder 6, so that the wooden box lamp holder 6 should be located in the middle of the strip beams 3; slide the assembly connector 4 from the outside to let the strip beam 3 pass through the assembly sleeve 4-1 until the assembly connector 4 moves to its assembly connector At the position where the plate 4-2 abuts against the end stand plate 6-2, the assembly sleeve 4-1 is fixedly connected to the strip crossbeam 3 by the assembly screw 5, and the assembly connecting plate 4-2 is fixedly connected to the end stand plate 6-2 by the assembly screw 5. Four assembly connectors 4 are installed in this way; then the installation connector 1 is installed at the ends of the two strip crossbeams 3. Specifically, the strip crossbeam 3 is passed through the installation sleeve 1-1, and the installation sleeve 1-1 is fixedly connected to the strip crossbeam 3 by the assembly screw 5; at this time, the wooden box device and the downlight 9 are assembled;

[0032] Afterwards, the wooden box device is installed at a set position on the booth truss, and four mounting bolts 2 are used to install the wooden box device on the truss; the light cable 10 is electrically connected to the cables extending along the truss.

Claims

1. A wooden box device for installing a downlight, characterized by: The invention comprises a wooden box lamp holder (6), a lamp socket (8) for mounting a downlight (9) is provided at the middle of the bottom of the wooden box lamp holder (6), two front and rear strip-shaped cross beams (3) are installed at the top of the wooden box lamp holder (6), the strip-shaped cross beams (3) are fixedly connected to the wooden box lamp holder (6) by means of an assembly connector (4), the assembly connector (4) comprises an assembly sleeve (4-1) sleeved on the strip-shaped cross beam (3), and the assembly sleeve (4-1) and the strip-shaped cross beam (3) are fixedly connected by means of an assembly screw (5), and the assembly sleeve is fixedly connected to the strip-shaped cross beam (3) by means of an assembly screw (5). (4-1) is also provided with an assembly connection plate (4-2), and the assembly connection plate (4-2) and the wooden box lamp holder (6) are fixedly connected by assembly screws (5), and installation connection parts (1) are provided at both ends of each strip-shaped cross beam (3), and the installation connection parts (1) include an installation sleeve (1-1) sleeved on the strip-shaped cross beam (3), and the installation sleeve (1-1) and the strip-shaped cross beam (3) are fixedly connected by assembly screws (5), and an installation connection plate (1-2) is also provided on the installation sleeve (1-1).

2. The wooden box device for installing a downlight according to claim 1, characterized in that: The wooden box lamp holder (6) is in the shape of a rectangular parallelepiped with an open top, and comprises two side upright plates (6-1) arranged opposite to each other, an end upright plate (6-2) being arranged between the same side edges of the two side upright plates (6-1), a bottom plate (6-3) being arranged between the bottom edges of each side upright plate (6-1) and the end upright plate (6-2), and a lamp socket (8) being arranged at the middle position of the bottom of the bottom plate (6-3).

3. The wooden box device for installing a downlight as claimed in claim 2, characterized in that: Corner pieces (7) are provided between adjacent side upright plates (6-1) and end upright plates (6-2), between the side upright plates (6-1) and the bottom plate (6-3), and between the end upright plates (6-2) and the bottom plate (6-3) of the wooden box lamp holder (6). The corner pieces (7) are fixedly connected to the plates on both sides by assembly screws (5).

4. The wooden box device for installing a downlight as claimed in claim 3, characterized in that: Two groups of front and rear beam holes (6-4) are arranged on the upper parts of the two end upright plates (6-2) of the wooden box lamp holder (6), and the two front and rear strip-shaped beams (3) pass through the two groups of beam holes (6-4) respectively.

5. The wooden box device for installing a downlight as claimed in claim 4, characterized in that: The longitudinal section of the strip-shaped cross beam (3) is in a rectangular shape, and the longitudinal section of the cross beam channel (6-4) is in a rectangular shape that matches the strip-shaped cross beam (3).

6. The wooden box device for installing a downlight as claimed in claim 5, characterized in that: The assembly sleeve (4-1) of the assembly connector (4) has a transversely penetrating inner cavity adapted to the strip-shaped crossbeam (3), a radially penetrating connecting hole is provided on the side wall of the assembly sleeve (4-1), and the assembly screw (5) is located in the connecting hole; the assembly connecting plate (4-2) is arranged at the bottom of the inner end of the assembly sleeve (4-1), a connecting hole is provided on the assembly connecting plate (4-2), and the assembly screw (5) is located in the connecting hole.

7. The wooden box device for installing a downlight as claimed in claim 6, characterized in that: The mounting sleeve (1-1) of the mounting connector (1) has a transversely penetrating inner cavity adapted to the strip-shaped crossbeam (3), a radially penetrating connecting hole is provided on the side wall of the mounting sleeve (1-1), and an assembly screw (5) is located in the connecting hole; the mounting connecting plate (1-2) is arranged on the top of the mounting sleeve (1-1), a mounting hole is provided on the mounting connecting plate (1-2), and a mounting bolt (2) is provided in the mounting hole.

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