CN106151991A - Ceiling bracket mounting device and lighting equipment - Google Patents

Abstract

The invention provides a ceiling support mounting device which comprises a first support, a second support and a fastener, wherein the first support comprises a first surface and a second surface which are oppositely arranged, the first surface is arranged on a ceiling, the second surface is provided with a first hollow part, and two first side walls which are oppositely arranged of the first hollow part are provided with hanging buckles; the second bracket is provided with a second hollow part which comprises two second side walls arranged oppositely, hanging holes are formed in the second hollow part, each hanging hole comprises a clamping part and a limiting part, and each hanging buckle is clamped in each clamping part and abutted against each limiting part; the fastener is arranged on the side wall of the first support, and when the second support is connected with the first support, one end of the fastener is abutted against the side wall of the second support. The ceiling support mounting device has the advantages of convenience in processing, convenience in mounting and dismounting and high fastening compactness. In addition, the invention also provides a lighting device with the ceiling-mounted bracket mounting device.

Description

Ceiling bracket mounting device and lighting equipment

technical field

The invention relates to the lighting field, in particular to a ceiling bracket installation device and lighting equipment.

Background technique

Ceiling lamps are widely used in daily life due to their simple structure and low price. Most of the existing ceiling-mounted luminaires are installed by means of boom brackets or by using mounting plates to hang them. The installation distance between the luminaire on the arm bracket and the ceiling is large; while the luminaire suspended by the mounting plate can achieve a small distance between the luminaire and the ceiling, but the operator needs to look up when wiring. Therefore, the above two ceiling installation mechanisms are inconvenient for installers to operate, making the installation of lamps time-consuming and laborious.

At present, some ceiling-mounted lamps adopt a buckle connection mode, that is, a hook is provided on the lamp, and then a slot is provided on the bracket, and the lamp is fixed on the ceiling through the snap connection of the hook and the slot. However, due to this installation method, the tightness of the snap connection between the lamp and the bracket is not enough, and the joint surface between the lamp and the bracket is small. When it is applied to the ceiling of a heavy lamp, its adsorption force and fixing reliability Neither is strong and therefore not applicable.

Although there are also some buckle connection methods with a large joint surface between the lamp and the bracket, which are suitable for the ceiling installation of heavy-duty lamps, but the degree of fastening between the buckles is not enough, so it is easy to cause the bracket and the lamp to fall off or shift .

Therefore, there is an urgent need to design a ceiling mounting bracket that can be applied to heavy-duty lamps, is easy to install and disassemble, and ensures fastening strength.

Contents of the invention

The invention provides a ceiling bracket installation device, which is used to solve the technical problems existing in the existing lamps. Specifically, a ceiling bracket installation device and lighting equipment are provided.

The ceiling bracket installation device includes:

The first bracket includes a first surface and a second surface opposite to each other, the first surface is fixed on the ceiling, the second surface is provided with a first hollow part, and the opposite two sides of the first hollow part Hanging buckles are arranged on the first side walls;

The second bracket is partially accommodated in the first hollow part, the second bracket is provided with a second hollow part, and hanging holes are provided on the opposite second side walls of the second hollow part, and each The hanging hole includes a clamping part and a limiting part, and each of the hanging buckles is respectively engaged with each of the clamping parts and abuts against the limiting part;

and a fastener, the fastener is arranged on the first side wall of the first bracket, when the second bracket is connected to the first bracket, one end of the fastener abuts against the on the second side wall of the second bracket.

Wherein, through grooves are opened on the two first side walls, each of the through grooves communicates with the first hollow portion, and each of the through grooves is a square groove. Both of the first side walls are provided with through grooves, each of the through grooves communicates with the first hollow portion, and each of the through grooves is a square groove.

Wherein, the number of the hanging buckles is four, which are arranged symmetrically in pairs on each of the through grooves, and each of the hanging buckles includes a connecting portion and a hook portion, and each of the connecting portions is arranged on each of the said through grooves. In the through groove, each hook portion is connected to the end of the connecting portion and bends toward the first hollow portion.

Wherein, the number of the hanging holes is four, and they are opened symmetrically in pairs on the two second side walls. and partially closing the openings of each of the clamping parts.

Wherein, the second side wall is also provided with through holes, and the number of the through holes is four, which are respectively arranged in pairs on the two second side walls, and are adjacent to each of the hanging holes, and each of the The through holes communicate with the hanging holes respectively.

Wherein, a first wiring hole is opened on the first surface, and the first wiring hole is used for wiring.

Wherein, a first connection hole is opened on the side wall of the first hollow portion, and the fastener is connected to the first connection hole.

Wherein, the fastener is a Phillips screw.

Wherein, the bottom wall of the second hollow part is also provided with a second wiring hole and four second connection holes, the second wiring hole is coaxial with the first wiring hole, and the four The second connection hole is used for fixed connection with the lamp.

Correspondingly, the present invention also provides a lighting device, including the above-mentioned ceiling bracket installation device and a lamp, and the lamp is fixedly connected to the second bracket of the ceiling bracket installation device.

Compared with the prior art, the installation device of the ceiling bracket is provided with a plurality of hanging buckles on the side wall of the first bracket, and a plurality of hanging holes are set in the second bracket, and by engaging the multiple hanging buckles with a plurality of The hanging hole realizes the snap-fit connection between the first bracket and the second bracket, which further facilitates installation and disassembly. At the same time, since the plurality of hanging holes include a clamping portion and a limiting portion, when the first bracket is connected to the second bracket, the buckle can be engaged in the clamping portion and abut against the limiting portion, thereby preventing the buckle from The clamping part falls off inside to ensure the clamping tightness of the first bracket and the second bracket. In addition, by arranging the fasteners on the first bracket, when the first bracket is engaged with the second bracket, the tightness of the connection between the first bracket and the second bracket is ensured through the fastening effect of the fasteners. It has the advantages of simple structure and convenient installation and disassembly.

Compared with the prior art, the lighting device realizes the installation of the lamp on the ceiling by fixedly connecting the lamp to the second bracket and then engaging the second bracket with the first bracket. In addition, the structure of the first bracket and the second bracket is simple, and the hanging buckle and the hanging hole provided on it are integrally formed with the first bracket and the second bracket respectively, so the processing of the first bracket and the second bracket is convenient, and the Its processing cost.

Description of drawings

In order to illustrate the technical solution of the present invention more clearly, the accompanying drawings used in the implementation will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. As far as the skilled person is concerned, other drawings can also be obtained based on these drawings on the premise of not paying creative work.

Fig. 1 is a schematic structural diagram of a lighting device provided by an embodiment of the present invention;

Fig. 2 is a schematic structural view of a ceiling bracket installation device provided by an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a first bracket provided by an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of a second bracket provided by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Referring to FIG. 1 , an embodiment of the present invention provides a lighting device 100 fixed on a ceiling 200 , which includes a ceiling bracket installation device 10 and a lamp 20 , and the lamp 20 is fixedly connected to the ceiling bracket installation device 10 .

Please refer to FIG. 2 to FIG. 4 , the ceiling bracket installation device 10 includes a first bracket 11 , a second bracket 12 and a fastener 13 .

In this embodiment, the first bracket 11 is made of aluminum alloy to reduce the overall mass of the ceiling bracket installation device 10 . The first bracket 11 is a square block structure for easy processing. In addition, when the first bracket 11 is arranged on the ceiling 200, its square block structure can also increase the force-bearing area between the first bracket 11 and the ceiling 200, thereby ensuring the tightness of the connection. solidity and dependability. It can be understood that, in other embodiments, the material of the first bracket 11 can also be stainless steel or common steel. The first bracket 11 can also be a circular block structure or set according to the shape of the actual lamp.

The first bracket 11 includes a first surface 111 and a second surface 112 opposite to each other. The first surface 111 is fixed on the ceiling 200 to fix the first bracket 11 on the ceiling 200 . In this embodiment, two through holes 111 a are opened on the first surface 111 , and the two through holes 111 a are arranged symmetrically with respect to the center of the first surface 111 . The first surface 111 is fixedly connected to the ceiling 200 by screws (not shown in the figure). Specifically, the screws pass through the two through holes 111 a and are fixedly connected to the ceiling 200 , so as to ensure the tightness of the connection and facilitate disassembly, maintenance or replacement. It can be understood that, in other embodiments, the first surface 111 may also be fixedly connected to the ceiling 200 in other ways, such as using angle irons to be fixedly connected.

For further improvement, in this embodiment, a wiring hole 111b is opened on the first surface 111, and the wiring hole 111b is opened at the center of the first surface 111, so that when the first surface 111 When the bracket 11 is connected to the lamp 20, it can facilitate its wiring from the top.

A first hollow portion 112a is disposed on the second surface 112 . In this embodiment, the first hollow portion 112 a is a square cavity opened on the second surface 112 . It can be understood that, in other embodiments, the first hollow portion 112a may also be a circular cavity or a U-shaped cavity opened on the second surface 112 .

The first hollow portion 112a includes two opposite first side walls 1121, and the two first side walls 1121 are provided with hooks 1122, and each of the hooks 1122 is opposite to the first hollow portion 112a Centrosymmetrical setup. In this embodiment, the number of the hanging buckles 1122 is set to four, which are symmetrically arranged in pairs on the two first side walls 1121 respectively. Specifically, each of the hanging buckles 1122 is integrally formed with the first side wall 1121 , so that processing can be facilitated, thereby reducing processing and manufacturing costs. Each of the hanging buckles 1122 is an L-shaped buckle, and each of the hanging buckles 1122 includes a connecting portion 1122a and a hook portion 1122b, and each of the connecting portions 1122a is set on the first side wall 1121. The hook portion 1122b is connected to the end of each connecting portion 1122a and is bent toward the first hollow portion 112a to ensure tightness of the hook 1122 .

For further improvement, through grooves 1123 are opened on the two first side walls 1121 , and each of the through grooves 1123 communicates with the first hollow portion 112a respectively. In this embodiment, the number of the through slots 1123 is set to two, and the two through slots 1123 are square slots, and the connecting portion 1122 a of the hook 1122 is disposed on the through slots 1123 . Specifically, the connecting parts 1122a are arranged in pairs on both ends of the two through slots 1123, so as to facilitate the processing and also facilitate the connection between each of the hanging buckles 1122 and other components. It can be understood that, in other embodiments, the two through-slots 1123 can also be circular or U-shaped.

For further improvement, in this embodiment, the first hollow portion 112 a further includes a side wall 1124 , and a first connection hole 1125 is opened on the side wall 1124 for fixed connection with the fastener 13 .

It can be understood that, in other embodiments, the first bracket 11 can be formed by a first bottom plate and two first side plates vertically arranged on the sides of the first bottom plate, and then the two first side plates Each of the hanging buckles 1122 is arranged on the top.

In this embodiment, the second bracket 12 is made of aluminum alloy to reduce the overall mass of the ceiling bracket installation device 10 . The second bracket 12 is a square block structure, so as to be connected with the first bracket 11 in cooperation. In addition, when the second bracket 12 is connected to the lamp 20, due to its square block structure, the connection area between the second bracket 12 and the lamp 20 can be increased to meet the requirements of heavy-duty lamps. Connection strength and tightness requirements. It can be understood that, in other embodiments, the material of the second bracket 12 can also be stainless steel or common steel. The second bracket 12 can also be a circular block structure or can be adjusted in shape according to the shape and weight of the lamp 20 .

A second hollow portion 121 is disposed on the second bracket 12 . In this embodiment, the second hollow portion 121 is a square cavity, so as to fit with the first hollow portion 112a. It can be understood that, in other embodiments, the second hollow portion 121 may also be a circular cavity or a U-shaped cavity.

The second hollow portion 121 includes two opposite second side walls 121a, and the two second side walls 121a are provided with hanging holes 1221 . In this embodiment, the number of the hanging holes 1221 corresponding to the number of the hanging buckles 1121 is set to four, and the four hanging holes 1221 are arranged symmetrically in pairs on the two second side walls 121a, each of the The hooks 1121 are engaged in the respective hanging holes 1221 , so as to realize the buckle connection between the second bracket 12 and the first bracket 11 , so as to facilitate disassembly or replacement. It can be understood that, in other embodiments, the number of the hanging holes 1221 can also be adjusted according to the number of the hanging buckles 1121 .

Each of the hanging holes 1221 includes an engaging portion 1221a and a limiting portion 1221b, and each of the hanging buckles 1121 is respectively engaged with each engaging portion 1221a and abuts against each limiting portion 1221b. In this embodiment, the limiting portion 1221b is integrally formed with the engaging portion 1221a, and the limiting portion 1221b is a square boss disposed at the outlet of the engaging portion 1221a. Specifically, the limiting portion 1221b is provided at the opening of the engaging portion 1221a, and partially closes the opening of the engaging portion 1221a, so that when each of the buckles 1121 is engaged with each of the engaging When it is inside the locking part 1221a, the limiting part 1221b can be in contact with the connecting part 1121a of the hanging buckle 1121, so that the hook part 1121b can be firmly engaged in the engaging part 1221a, preventing all The hook portion 1121b is disengaged from the engaging portion 1221a, thereby ensuring tightness of engagement between the buckle 1121 and the hanging hole 1221 .

For further improvement, in this embodiment, through-holes 1212 are also opened on the two second side walls 121a, the number of the through-holes 1212 is set to four, and they are symmetrically arranged in pairs on the second side walls. 121a, and communicate with each of the hanging holes 1221. Specifically, each of the through holes 1212 is a square through hole, and each of the through holes 1212 is connected to the second hollow portion 121, and each of the through holes 1212 is used to connect each of the hanging buckles 1122 When the hanging holes 1221 are connected, each of the hanging buckles 1122 can be easily engaged with each of the hanging holes 1221 through each of the through holes 1212; in addition, when the hanging buckles 1122 are separated from the hanging holes 1221 At this time, since each of the through holes 1212 communicates with the hanging hole 1221, it can facilitate the detachment of the hanging buckle 1122 from the hanging hole 1221, further facilitating the connection and connection between the first bracket 11 and the second bracket 12. / or disassemble. It can be understood that, in other embodiments, the number of the through holes 1212 can also be set according to the number of the hanging holes 1221 .

For further improvement, in this embodiment, a second wiring hole 123a is opened on the bottom wall 123 of the second hollow portion 121, and the second wiring hole 123a is connected to the first wiring hole 111b. Concentric for wiring. Specifically, the second routing hole 123a is opened at the center of the second hollow portion 121, so that when the second bracket 12 is connected to the lamp 20, the lamp 20 can be easily routed from the top. , thereby reducing part of the circuit exposed outside the second bracket 12, thereby improving the tidiness of wiring. It can be understood that, in other embodiments, there may be two, three or more second wiring holes 123a.

For further improvement, in this embodiment, four second connecting holes 123b are opened on the bottom wall 123 of the second hollow portion 121, and the four second connecting holes 123b are used to pass through the lamps 20. Screws (not marked in the figure) fix the connection. Specifically, the screws are passed between the four second connecting holes 123b and the lamp 20 at the same time, so as to fix the lamp 20 and the second bracket 12 . At the same time, the use of screw connection can also facilitate the disassembly or maintenance of the lamp 20 and the second bracket 12 .

The fastener 13 is provided on the side wall 1124 of the first bracket 11, and when the second bracket 12 is connected to the first bracket 11, the fastener 13 abuts against the second bracket 11. on the side wall of the bracket 12. In this embodiment, the fasteners 13 are Phillips screws to save cost and facilitate disassembly. Specifically, the fastener 13 is connected to the first connection hole 1125, and when the second bracket 12 is connected to the first bracket 11, the fastener 13 abuts against the second bracket 11. On one side wall of the bracket 12. The fastener 13 is used to lock the connection position between the second bracket 12 and the first bracket 11, so as to ensure the tightness of the connection and facilitate disassembly and maintenance, thereby replacing the existing The way of fastening with multiple screws or the way of directly using buckles to make the connection not tight enough further improves the installation reliability and the convenience of disassembly of the ceiling bracket installation device 10 . It can be understood that, in other embodiments, in order to facilitate operation by hand, the fastener 13 may also be a thumb screw or a square screw.

Please refer to FIG. 1 again, the lamp 20 is fixedly connected to the second bracket 12 of the ceiling bracket installation device 10 . In this embodiment, the lamp 20 is a heavy-duty lamp, and the housing (not shown in the figure) of the lamp 20 is provided with four through holes (not shown in the figure) corresponding to the four second connection holes 123b. In order to be connected with the second bracket 12 conveniently. It can be understood that, in other embodiments, the lamp 20 can also be a light or medium-heavy lamp.

In order to further improve the service life and performance of the lamp 20, a light source assembly (not marked in the figure) and a heat dissipation assembly (not shown) arranged on the light source assembly are also arranged in the housing of the lamp 20, so The material of the heat dissipation component is aluminum alloy, which includes heat dissipation fins (not marked in the figure) and heat conduction parts (not marked in the figure), the heat conduction parts are fixed on the light source component, so as to conduct the light source in time The heat emitted by the component. The heat dissipation fins are used to dissipate the heat conducted by the heat conducting element, so as to achieve the purpose of rapid heat dissipation.

During installation, the first bracket 11 is first fixed on the ceiling 200 by screws, the second bracket 12 is fixedly connected with the lamp 20, and then the second bracket 12 is tilted to the first The brackets 11 are connected so that each of the hanging buckles 1122 can be engaged in each of the hanging holes 1221 and abut against each of the limiting portions 1221b. After confirming that the clamping is completed, lock the fastener 13 so that the fastener 13 is firmly abutted against the side plate of the second bracket 12. At this time, the lamp 20 can be completed. Installation with the ceiling bracket installation device 10. As can be seen from the above, the installation device of the ceiling bracket of the present invention is fastened and connected with each of the hanging holes 1221 through the said hanging buckles 1122, and since the structures of each of the said hanging buckles 1122 are the same, each of the said hanging holes 1221 The structures are the same, so the processing of the first bracket 11 and the second bracket 12 is more convenient. In addition, since the first bracket 11 and the second bracket 12 can be fixedly installed by using a Phillips screw. Therefore, when installing and maintaining the lamp, it only needs to remove a Phillips screw, which can be installed and removed by hand, and the operation is convenient and quick.

Compared with the prior art, the installation device of the ceiling bracket is provided with a plurality of hanging buckles on the side wall of the first bracket, and a plurality of hanging holes are set in the second bracket, and by engaging the multiple hanging buckles with a plurality of The hanging hole realizes the snap-fit connection between the first bracket and the second bracket, which further facilitates installation and disassembly. At the same time, since the plurality of hanging holes include a clamping portion and a limiting portion, when the first bracket is connected to the second bracket, the buckle can be engaged in the clamping portion and abut against the limiting portion, thereby preventing the buckle from The clamping part falls off inside to ensure the clamping tightness of the first bracket and the second bracket. In addition, by arranging the fasteners on the first bracket, when the first bracket is engaged with the second bracket, the tightness of the connection between the first bracket and the second bracket is ensured through the fastening effect of the fasteners. It has the advantages of simple structure and convenient installation and disassembly.

Compared with the prior art, the lighting device realizes the installation of the lamp on the ceiling by fixedly connecting the lamp to the second bracket and then engaging the second bracket with the first bracket. In addition, the structure of the first bracket and the second bracket is simple, and the hanging buckle and the hanging hole provided on it are integrally formed with the first bracket and the second bracket respectively, so the processing of the first bracket and the second bracket is convenient, and the Its processing cost.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (10)

1. a ceiling bracket mounting device, it is characterised in that described ceiling bracket mounting device includes:

First support, including first be oppositely arranged and second, described first face is fixedly arranged on ceiling, Described second face is provided with the first hollow bulb, on two the first side walls being oppositely arranged of described first hollow bulb all It is provided with and buckles；

Second support, is partially housed in described first hollow bulb, and described second support is provided with the second hollow Portion, two second sidewalls being oppositely arranged of described second hollow bulb are provided with hanging hole, each described hanging hole bag Include Access Division and limiting section, each described in buckle and be sticked in each described Access Division respectively, and be connected to each described limit Position portion；

And securing member, described securing member is located on the sidewall of described first support, when described second support with When described first support connects, one end of described securing member is connected on the second sidewall of described second support.

2. ceiling bracket mounting device as claimed in claim 1, it is characterised in that the first side wall described in two On all offer groove, each described groove connects with described first hollow bulb respectively, and each described groove is Square groove.

3. ceiling bracket mounting device as claimed in claim 2, it is characterised in that described in the quantity that buckles Be four, be symmetrically set in the most two-by-two on each described groove, and each described in buckle all include connecting portion and Hook part, each described connecting portion is located on each described groove, and each described hook part is connected to described each connecting portion End and towards described first hollow bulb bending.

4. ceiling bracket mounting device as claimed in claim 1, it is characterised in that the quantity of described hanging hole Being four, symmetry is opened on the second sidewall described in two the most two-by-two, and the limiting section of each described hanging hole is all located at The opening part of each described Access Division, and the opening of partially enclosed each described Access Division.

5. ceiling bracket mounting device as claimed in claim 1, it is characterised in that on described second sidewall Being further opened with through hole, the quantity of described through hole is four, is located at the second sidewall described in two the most two-by-two, and with Each described hanging hole is disposed adjacent, and each described through hole connects with each described hanging hole respectively.

6. ceiling bracket mounting device as claimed in claim 1, it is characterised in that open on described first Being provided with the first cable hole, described first cable hole is in order to cabling.

7. ceiling bracket mounting device as claimed in claim 1, it is characterised in that described first hollow bulb Sidewall on also have first connecting hole, described securing member is connected to described first connecting hole.

8. ceiling bracket mounting device as claimed in claim 1, it is characterised in that described securing member is ten Word screw.

9. ceiling bracket mounting device as claimed in claim 1, it is characterised in that described second hollow bulb Diapire on be further opened with second cable hole and four the second connecting holes, described second cable hole is with described First cable hole concentric, four described second connecting holes are connected in order to fixing with light fixture.

10. a luminaire, it is characterised in that described luminaire includes as any in claim 1～9 One described ceiling bracket mounting device and light fixture, described light fixture and described ceiling bracket mounting device Second support is fixing to be connected.