CN217843768U

CN217843768U - Ceiling type mounting accessory for LED lamp

Info

Publication number: CN217843768U
Application number: CN202222146868.5U
Authority: CN
Inventors: 查聪聪; 张鑫磊; 薛程; 于飞; 李修章; 滕浩
Original assignee: Shanghai Qinsun Electric Co ltd
Current assignee: Shanghai Qinsun Electric Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-18
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a ceiling type installation annex for LED lamps and lanterns, including the ceiling type casing, the ceiling type casing includes the casing body, and the bottom of casing body is equipped with LED lamps and lanterns link, and the side of going up of casing body is equipped with the incoming line end, and the top of casing body is equipped with the top surface fixed block, is equipped with electrical connector in the LED lamps and lanterns link, is equipped with the electrical connection base at the wiring mouth of LED lamps and lanterns, is the detachable electricity between electrical connection base and the electrical connector and is connected. The utility model discloses can be fixed in the roof as LED ceiling lamp use with the installation of LED lamps and lanterns, can not only make the illumination area and the illumination angle phase-match of LED lamps and lanterns, be directly between ceiling type installation annex and the LED lamps and lanterns in addition and realize the electricity through electrical connector and electrical connection base and be connected, the cable in the installation annex need not to wear out and links to each other with the LED lamps and lanterns, has advantages such as easy dismouting, easy maintenance.

Description

Ceiling type mounting accessory for LED lamp

Technical Field

The utility model relates to a ceiling type installation annex for LED lamps and lanterns belongs to LED lighting technology field.

Background

With the rapid development of LEDs, LED lamps have been widely used in various illumination fields, such as: the LED lamp is arranged on the roof to form an LED ceiling lamp for illumination. However, the traditional LED lamp and the roof are directly installed, so that the assembly, disassembly and maintenance are inconvenient, the lighting area and the lighting angle of the LED lamp are not matched easily, and the lighting requirement cannot be met well. Although there is the relevant report of installing LED lamps and lanterns to the roof in order to constitute ceiling type illumination lamps and lanterns through the installation annex at present, current installation annex is when connecting LED lamps and lanterns, all need wear out the cable from the installation annex and link to each other with LED lamps and lanterns, not only has the inconvenient problem of erection joint, when changing maintenance LED lamps and lanterns moreover, need dismantle the cable conductor earlier, then just can take off LED lamps and lanterns, has the inconvenient defect of dismouting maintenance.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model aims at providing a dismouting easy maintenance's a ceiling type installation annex for LED lamps and lanterns.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ceiling type installation annex for LED lamps and lanterns, the top of LED lamps and lanterns is equipped with the wiring mouth, is equipped with power input cable in the LED lamps and lanterns, ceiling type installation annex includes ceiling type casing, ceiling type casing is including the whole casing body that is vertical downwardly extending, the bottom of casing body is equipped with vertical downwardly extending's LED lamps and lanterns link, and the side of going up of casing body is equipped with the inlet wire end, and the top of casing body is equipped with the top surface fixed block that the horizontal direction extends, be equipped with electrical connector in the LED lamps and lanterns link the wiring mouth of LED lamps and lanterns is equipped with the electrical connection base with electrical connector looks adaptation, be connected for detachable electricity between electrical connection base and the electrical connector.

In one embodiment, the electrical connector includes a connector body having a conductive wiring member disposed thereon; the electric connection base comprises a base body, and a conductive base insert is arranged in the base body in a penetrating manner; the top end of the conductive base insert is electrically connected with the conductive wiring part of the electrical connecting piece in a separable mode, and the bottom end of the conductive base insert is connected with a power supply input cable arranged in the LED lamp.

In a further embodiment, the conductive connection part comprises a conductive connection sheet and two conductive connection piece inserts, the conductive connection sheet is integrally annular and is arranged at the bottom of the connection piece body, the two conductive connection piece inserts are arranged at the top of the electrical connection piece, the bottom end of one conductive connection piece insert penetrates through the connection piece body and then is connected with the conductive connection sheet, and the bottom end of the other conductive connection piece insert penetrates through the connection piece body and then is positioned at the central part of the conductive connection sheet; two conductive base inserts penetrate through the base body, one conductive base insert is electrically connected with the conductive connecting sheet in a separable mode, and the other conductive base insert is electrically connected with the conductive connecting piece insert at the center of the conductive connecting sheet at the bottom in a separable mode.

According to the preferable scheme, the inner parts of the shell body, the LED lamp connecting end and the wire inlet end are hollow inner cavities and are communicated with each other.

According to a preferred scheme, the top ends of the two conductive connecting piece inserts are respectively provided with a flat gasket.

In a preferred scheme, the bottom of the electric connecting piece is provided with a clamp spring.

In one embodiment, the side wall of the connecting end of the LED lamp is provided with a threaded hole for mounting a set screw.

According to the technical scheme, explosion-proof threads are arranged on the side wall of the inner cavity of the outlet end of the connecting end of the LED lamp.

In one embodiment, the wire inlet end is provided with a plurality of wire inlets which are uniformly distributed on the upper side part of the shell body.

In a preferable scheme, the wire inlet is provided with a cable lock or a plug.

According to the preferred scheme, the explosion-proof threads are arranged on the side wall of the inner cavity of the wire inlet end.

In one embodiment, a threaded hole for installing a grounding screw is formed in the top fixing block.

In one embodiment, the top fixing block is symmetrically provided with a plurality of openings.

Compared with the prior art, the utility model has the advantages of:

adopt the utility model provides a ceiling type installation annex can be fixed in the installation of LED lamps and lanterns the roof and use as LED ceiling lamp, can not only make the illumination zone and the illumination angle phase-match of LED lamps and lanterns, is direct to realize the electricity through electrical connector and electrical connection base between ceiling type installation annex and the LED lamps and lanterns moreover and is connected, and the cable in the installation annex need not to wear out and links to each other with the LED lamps and lanterns, has advantages such as easy dismouting, easy maintenance, and practical value is showing.

Drawings

Fig. 1 is an isometric view of a ceiling-mounted mounting accessory for an LED light fixture according to an embodiment of the present invention;

fig. 2 is a front view of a top mount attachment for an LED light fixture provided by an embodiment of the present invention;

fig. 3 is a bottom view of a ceiling-mounted mounting accessory for an LED light fixture according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a top mounted accessory for an LED light fixture according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a top-mounted housing of a top-mounted mounting accessory for an LED light fixture in accordance with an embodiment of the present invention;

fig. 6 is a schematic view of an installation structure of the ceiling-mounted installation accessory and the LED lamp provided by the embodiment of the present invention;

fig. 7 is a schematic view of a connection structure between the electrical connector and the electrical connection base according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an electrical connector (with a clamp spring) according to an embodiment of the present invention;

FIG. 9 is a top view of an electrical connector (with snap spring) in an embodiment of the present invention;

fig. 10 is a bottom view of an electrical connector (with snap spring) in an embodiment of the invention;

fig. 11 is a cross-sectional view of an electrical connector in an embodiment of the invention;

fig. 12 is a schematic structural view of an electrical connection base according to an embodiment of the present invention;

fig. 13 is a schematic view of a connection structure between the electrical connector and the electrical connection base and the LED lamp according to an embodiment of the present invention;

the numbers in the figures are as follows: 1. a ceiling mounted accessory; 11. a ceiling-mounted housing; 111. a housing body; 1111. a threaded hole on the side wall of the inner cavity of the shell body; 112. the LED lamp connecting end; 1121. the LED lamp connecting end is provided with a threaded hole for mounting a jacking screw; 1122. the explosion-proof threads are arranged on the side wall of the inner cavity of the connecting end of the LED lamp; 113. a wire inlet end; 1131. a wire inlet; 1132. the explosion-proof thread is arranged on the side wall of the inner cavity of the wire inlet end; 114. a top surface fixing block; 1141. a threaded hole for installing a grounding screw is formed in the inner cavity of the top surface fixing block; 1142. an opening of the top surface fixing block; 12. an electrical connector; 121. a connector body; 122. a conductive connecting sheet; 123. a conductive connector insert; 124. a flat gasket; 125. a fastener; 13. an electrical connection base; 131. a base body; 132. a conductive base insert; 14. a clamp spring; 15. a cable lock head; 16. a plug; 2. an LED lamp; 3. the set screw is arranged at the connecting end of the LED lamp; 4. and the set screw is arranged on the top surface fixing block.

Detailed Description

The technical solution of the present invention will be further clearly and specifically described below with reference to the accompanying drawings and examples.

Examples

Please refer to fig. 1 to fig. 13: the top of the LED lamp 2 described in this embodiment is provided with a wiring port (in the prior art, omitted from the drawings), and the LED lamp 2 is provided with a power input cable (in the prior art, omitted from the drawings); the embodiment provides a ceiling type installation accessory 1 for LED lamps and lanterns, including ceiling type casing 11, ceiling type casing 11 is including wholly being vertical downwardly extending's casing body 111, the bottom of casing body 111 is equipped with vertical downwardly extending's LED lamps and lanterns link 112, and the side of going up of casing body 111 is equipped with inlet wire end 113, and the top of casing body 111 is equipped with the top surface fixed block 114 that the horizontal direction extends, the inside of casing body 111, LED lamps and lanterns link 112 and inlet wire end 113 is hollow structure's inner chamber and communicates each other, be equipped with electrical connector 12 in the LED lamps and lanterns link 112, electrical connector 12 includes connecting piece body 121, be equipped with electrically conductive wiring part on connecting piece body 121 the wiring mouth of LED lamps and lanterns 2 is equipped with the electrical connection base 13 with electrical connector 12 looks adaptation, electrical connection base 13 includes base body 131, wear to be equipped with electrically conductive base inserts 132 in the base body 131, be detachable electricity between the top of electrically conductive base inserts 132 and the electrically conductive wiring part of electrical connector 12, the bottom of electrically conductive inserts 132 links to each other with the power input cable of establishing in LED lamps and lanterns 2.

Referring to fig. 7 to 12, in the present embodiment, the conductive connection component includes a conductive connection piece 122 and two conductive connection piece inserts 123, the conductive connection piece 122 is annular and disposed at the bottom of the connection piece body 121, the two conductive connection piece inserts 122 are disposed at the top of the connection piece body 121, a bottom end of one of the conductive connection piece inserts 123 passes through the connection piece body 121 and then is connected to the conductive connection piece 122, and a bottom end of the other conductive connection piece insert 123 passes through the connection piece body 121 and then is located at a central portion of the conductive connection piece 122; two conductive base inserts 132 penetrate through the base body 131, one of the conductive base inserts 132 is detachably and electrically connected with the conductive connecting sheet 122, and the other conductive base insert 132 is detachably and electrically connected with the conductive connecting piece insert 123 with the bottom end located at the center of the conductive connecting sheet 122. The connector body 121 and the base body 132 are made of commercially available insulating materials, and the conductive connecting sheet 122, the conductive connector insert 123 and the conductive base insert 132 are made of commercially available conductive materials.

During installation, the cable enters the inner cavity of the ceiling type housing 11 from the incoming line terminal 113 and then is connected to the electrical connector 12 (specifically, connected to the conductive wiring component of the electrical connector 12), and the cable includes an N line and an L line, so that two conductive connector inserts 123 are provided in this embodiment, the top end of one conductive connector insert 123 is connected to the N line of the cable, and the top end of the other conductive connector insert 123 is connected to the L line of the cable, for example: the top end of the conductive connecting piece embedded piece 123 with the bottom end connected with the conductive connecting piece 122 is connected with the N line of the cable, and the conductive connecting piece embedded piece 123 and the conductive connecting piece 122 can be used as the N line of the cable; the top end of the conductive connecting piece insert 123 with the bottom end positioned at the central part of the conductive connecting piece 122 is connected with the L line of the cable, and the conductive connecting piece insert 123 can be used as the L line of the cable; when the electrical connector 12 is connected to the electrical connection base 13, the two conductive base inserts 132 of the electrical connection base 13 are respectively contacted with the conductive connecting pads 122 and the conductive connector inserts 123, so as to electrically connect the LED lamp 2 to the ceiling-mounted installation accessory 1.

In this embodiment, the top ends of the two conductive connecting member inserts 123 are respectively provided with two flat gaskets 124, specifically, the top end of each conductive connecting member insert 123 is respectively provided with two flat gaskets 124, so as to connect a cable, when connecting the cable, the cable is connected and fixed between the two flat gaskets 124, and when installing, the flat gaskets 124 are fixed on the conductive connecting member inserts 123 through fasteners 125 (e.g., screws).

In this embodiment, the bottom of the electrical connector 12 is provided with the clamp spring 14, when in use, the electrical connector 12 and the clamp spring 14 are installed in the LED lamp connecting end 112 together, the electrical connector 12 is used for connecting a cable, and the clamp spring 14 can clamp the electrical connector 12 to prevent the electrical connector 12 from falling off.

In this embodiment, ceiling type casing 11 is the aluminum alloy die casting, specifically is ADC12 aluminum alloy die casting, and the surface spraying of die casting has the plastic powder layer, and is corrosion-resistant, oxidation-resistant, the security is strong.

In this embodiment, a threaded hole 1121 for installing the set screw 3 is disposed on a side wall of the LED lamp connection end 112. During installation, the electrical connector 12 and the clamp spring 14 are installed in the LED lamp connection end 112, the electrical connection base 13 on the LED lamp 2 is connected to the electrical connector 12, the set screw 3 is installed in the threaded hole 1121, and the connection firmness between the LED lamp connection end 112 and the LED lamp 2 is further enhanced by the set screw 3.

In this embodiment, the explosion-proof thread 1122 is disposed on the sidewall of the inner cavity at the outlet end of the LED lamp connection end 112. The LED lamp connecting end 112 is in threaded connection with the LED lamp 2 through the explosion-proof thread 1122, so that the LED lamp connecting end is convenient to disassemble and assemble and good in explosion-proof performance.

In this embodiment, the wire inlet end 113 is provided with a plurality of wire inlets 1131, and the plurality of wire inlets 1131 are uniformly distributed on the upper side portion of the housing body 111. The number of the wire inlets 1131 is set as required, for example, in the present embodiment, four wire inlets 1131 are provided. When wiring is to be installed, the plurality of inlets 1131 may be routed from inlets 1131 in an appropriate direction as needed to facilitate the wiring. When installing the wiring, a cable locking head 15 is installed at the wire inlet 1131 through which the cable is inserted to fix the cable, and a plug 16 is installed at the wire inlet 1131 which is not used, and is sealed by the plug 16.

In this embodiment, the explosion-proof thread 1132 is disposed on the sidewall of the inner cavity of the inlet end 113, and may have explosion-proof property.

In this embodiment, a threaded hole 1141 for installing a grounding screw (prior art, omitted from the drawings) is formed in the top surface fixing block 114. When the cable is installed, the cable is threaded into the ceiling type housing 11 from the inlet end 113, the N-wire (neutral wire) and the L-wire (live wire) of the cable are connected to the electrical connector 12, and the PE-wire (ground wire) is connected to the grounding screw in the threaded hole 1141.

In this embodiment, the top surface fixing block 114 is symmetrically provided with a plurality of openings 1142. The top fixing block 114 is used for connecting a roof, and during installation, the top fixing block 114 is placed on the roof, the fastening screws 4 are respectively installed at the openings 1142, and the top fixing block 114 is fixed on the roof through the fastening screws 4, so that the whole ceiling-mounted mounting accessory 1 is fixed on the roof. The number of the openings 1142 is flexibly set according to actual use requirements, and in this embodiment, four openings 1142 are provided.

When being used for LED lamps and lanterns, ceiling type installation annex 1:

as shown in fig. 4, fig. 6 and fig. 12, the cable enters the inner cavity of the ceiling-mounted housing 11 from the incoming line end 113 and then is connected to the electrical connector 12, and then the electrical connection base 13 on the LED lamp 2 is connected to the electrical connector 12, so that the LED lamp 2 can be mounted on the LED lamp connection end 112, the LED lamp 2 is electrically connected to the ceiling-mounted accessory 1, and finally the top fixing block 114 is fixed on the roof where the ceiling lamp needs to be mounted by the fastening screw 4, so that the ceiling-mounted accessory 1 and the LED lamp 2 can be formed into the LED ceiling lamp for lighting.

Due to the arrangement of the structure of the ceiling type mounting accessory 1, the lighting area of the formed LED lamp is appropriate, the lighting angle is appropriate, and the lighting area is matched with the lighting angle, so that the lighting requirement can be well met; and the utility model provides a between ceiling type installation annex 1 and the LED lamps and lanterns 2 directly realize the electricity through electrical connector 12 and electrical connection base 13 and be connected, the cable in ceiling type casing 11 need not to wear out and links to each other with LED lamps and lanterns 2, like this when changing maintenance LED lamps and lanterns 2, need not to dismantle the cable, can directly take off the LED lamps and lanterns 2 that have electrical connection base 13, not only easily dismouting, easy maintenance has obvious practical value moreover.

It is finally necessary to point out here: the above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.

Claims

1. A ceiling type mounting accessory for an LED lamp is characterized in that a wiring port is formed in the top of the LED lamp, and a power input cable is arranged in the LED lamp; the method is characterized in that: ceiling type installation annex includes the ceiling type casing, the ceiling type casing is vertical downwardly extending's casing body including whole, the bottom of casing body is equipped with vertical downwardly extending's LED lamps and lanterns link, and the side of going up of casing body is equipped with the inlet wire end, and the top of casing body is equipped with the top surface fixed block that the horizontal direction extends, be equipped with electrical connector in the LED lamps and lanterns link the wiring mouth of LED lamps and lanterns be equipped with the electrical connection base with electrical connector looks adaptation, be connected for detachable electricity between electrical connection base and the electrical connector.

2. The ceiling mounted mounting accessory for an LED light fixture of claim 1, wherein: the electric connecting piece comprises a connecting piece body, and a conductive wiring part is arranged on the connecting piece body; the electric connection base comprises a base body, and a conductive base insert is arranged in the base body in a penetrating manner; the top end of the conductive base insert is electrically connected with the conductive wiring part of the electrical connecting piece in a separable mode, and the bottom end of the conductive base insert is connected with a power supply input cable arranged in the LED lamp.

3. The ceiling mounted mounting accessory for an LED light fixture of claim 2, wherein: the conductive connecting piece is integrally annular and is arranged at the bottom of the connecting piece body, the two conductive connecting piece inserts are arranged at the top of the electrical connecting piece, the bottom end of one conductive connecting piece insert penetrates through the connecting piece body and then is connected with the conductive connecting piece, and the bottom end of the other conductive connecting piece insert penetrates through the connecting piece body and then is positioned at the central part of the conductive connecting piece; two conductive base inserts penetrate through the base body, one conductive base insert is detachably and electrically connected with the conductive connecting sheet, and the other conductive base insert is detachably and electrically connected with the conductive connecting piece insert of which the bottom end is positioned at the central part of the conductive connecting sheet.

4. The ceiling mounted mounting accessory for an LED light fixture of claim 1, wherein: the interior of the shell body, the LED lamp connecting end and the wire inlet end are hollow inner cavities and communicated with each other.

5. The ceiling mounted mounting accessory for an LED light fixture of claim 1, wherein: and a clamp spring is arranged at the bottom of the electrical connecting piece.

6. The ceiling mounted mounting accessory for an LED light fixture of claim 1, wherein: and a threaded hole for mounting a set screw is formed in the side wall of the connecting end of the LED lamp.

7. The ceiling mounted mounting accessory for an LED light fixture of claim 1, wherein: and the side wall of the inner cavity of the outlet end of the connecting end of the LED lamp is provided with explosion-proof threads.

8. The ceiling mounted mounting accessory for an LED light fixture of claim 1, wherein: the wire inlet end is provided with a plurality of wire inlets which are uniformly distributed at the upper side part of the shell body.

9. The ceiling mounted mounting accessory for an LED light fixture of claim 8, wherein: the wire inlet is provided with a cable lock head or a plug.

10. The ceiling mounted mounting accessory for an LED light fixture of claim 1, wherein: and a threaded hole for mounting a grounding screw is formed in the top surface fixing block.