CN217875734U

CN217875734U - Installation accessory of LED platform lamp of easy dismouting

Info

Publication number: CN217875734U
Application number: CN202222146902.9U
Authority: CN
Inventors: 张鑫磊; 李修章; 查聪聪; 薛程; 于飞; 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: 2022-11-22
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses an installation annex of LED platform lamp of easy dismouting, LED platform lamp include LED lamps and lanterns and column lamp pole, installation annex include the elbow casing, the elbow casing includes the casing body, is equipped with LED lamps and lanterns link in the bottom of casing body, is equipped with column lamp pole stiff end in the top side of casing body, is equipped with electrical connector in LED lamps and lanterns link, is equipped with the electrical connection base with electrical connector looks adaptation 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 provides an it is direct to realize the electricity through electrical connector and electrical connection base between installation annex and the LED lamps and lanterns to be 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.

Description

Installation accessory of LED platform lamp of easy dismouting

Technical Field

The utility model relates to an installation annex of LED platform lamp of easy dismouting belongs to LED lighting technology field.

Background

With the rapid development of LEDs, LED lamps have been widely used in various lighting fields, for example, LED lamps are mounted on a column lamp post to form an LED platform lamp for lighting in a platform. In traditional LED platform lamp, the column lamp pole is direct fixed mounting with LED lamps and lanterns, leads to LED platform lamp illumination area territory and illumination angle to mismatch to can not satisfy platform place lighting requirements well.

Although the chinese patent CN202122026671.3 discloses an installation accessory for an LED platform lamp, which is used for installing and fixing an LED lamp on a column lamp post through the designed installation accessory, so that the illumination area of the formed LED platform lamp can be matched with the illumination angle, and the road illumination requirement can be met, the electrical connection between the installation accessory and the LED lamp in the patent needs to be wired through a cable, the cable needs to be firstly penetrated out of the installation accessory during connection and then connected with the LED lamp, when the LED lamp needs to be replaced and maintained, the cable needs to be firstly detached, and then the LED lamp can be detached, so that the defects of inconvenient disassembly and assembly operation, troublesome installation and maintenance and the like exist.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model aims at providing an installation annex of LED platform lamp of easy dismouting.

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

the utility model provides an installation annex of LED platform lamp of easy dismouting, LED platform lamp includes LED lamps and lanterns and column lamp pole, the top of LED lamps and lanterns is equipped with the wiring mouth, the installation annex includes the elbow casing, the elbow casing is including the whole casing body that is slope downwardly extending the bottom of casing body is equipped with LED lamps and lanterns link the top side of casing body is equipped with the whole column lamp pole stiff end that is vertical downwardly extending 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 of electrical connector looks adaptation, the electrical connection base with but electrical connector is connected for the disconnect-type electricity between the electrical connector.

In one embodiment, the electrical connector includes a connector body having an electrically 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 component 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 wiring part comprises a conductive connecting sheet and two conductive connecting piece inserts, the conductive connecting sheet 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 sheet, 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 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 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.

According to the embodiment, the included angle between the axial line extending direction of the connecting end of the LED lamp and the axial line extending direction of the fixed end of the column type lamp post is 25-35 degrees.

The utility model provides a preferred scheme, the inside of casing body and LED lamps and lanterns link and column lamp pole stiff end is hollow structure's inner chamber and communicates each other.

In one embodiment, a threaded hole for installing a set screw is formed in the side wall of the connecting end of the LED lamp.

According to the technical scheme, the explosion-proof threads and the threaded holes for installing the grounding screws are arranged on the side wall of the inner cavity at the outlet end of the connecting end of the LED lamp.

The utility model provides an implementation scheme is equipped with the screw hole that is used for installing holding screw on the lateral wall of column lamp pole stiff end.

The utility model provides an inner chamber upper portion is equipped with the sealing washer at column lamp pole stiff end, the bottom of sealing washer is equipped with the bush that is used for compressing tightly the sealing washer.

In a preferred scheme, gaskets are arranged on the top of the sealing ring and between the sealing ring and the lining.

According to the preferred scheme, the explosion-proof threads matched with the lining are arranged at the position, corresponding to the lining, of the side wall of the inner cavity of the fixed end of the column type lamp pole.

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

by adopting the installation accessory provided by the utility model, not only the LED lamp can be conveniently installed and fixed on the column type lamp post to form the LED platform lamp, but also the illumination area of the formed LED platform lamp can be matched with the illumination angle, and the platform illumination requirement can be well met; the key is, this application installation annex and LED lamps and lanterns between directly 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 LED lamps and lanterns, consequently when needing to be changed maintenance LED lamps and lanterns, need not to carry out cable disassembly, can directly take off LED lamps and lanterns, have advantages such as easy dismouting, easy maintenance, practical value is showing.

Drawings

Fig. 1 is an isometric view of an installation accessory of an easily detachable LED platform lamp according to an embodiment of the present invention;

fig. 2 is a rear view of an installation accessory of an LED platform lamp easy to disassemble and assemble according to an embodiment of the present invention;

fig. 3 is a side view of an installation accessory of an LED platform lamp easy to disassemble and assemble according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of an installation accessory of an LED platform lamp easy to disassemble and assemble according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of an elbow housing according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an LED platform lamp composed of the mounting accessory, the LED lamp and the column-type lamp post provided in the embodiment of the present invention;

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

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

FIG. 9 is a top view of the electrical connector (with snap spring) shown in FIG. 8;

FIG. 10 is a bottom view of the electrical connector (with snap spring) shown in FIG. 8;

fig. 11 is a cross-sectional view of an electrical connector according to an embodiment of the present 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 between the electrical connector and the LED lamp according to an embodiment of the present invention;

the numbers in the figures are as follows:

1. installing accessories; 11. an elbow housing; 111. a housing body; 112. the LED lamp connecting end; 1121. the LED lamp connecting end is provided with a threaded hole for mounting a set screw; 1122. the explosion-proof thread is arranged on the side wall of the inner cavity of the connecting end of the LED lamp; 1123. the LED lamp connecting end is provided with a threaded hole for mounting a grounding screw; 113. a column lamp pole fixing end; 1131. the threaded hole is used for installing a set screw on the fixing end of the column type lamp post; 1132. the flame-proof thread is arranged at the fixed end of the column type lamp post; 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 seal ring; 16. a bushing; 17. a gasket sealing the top of the ring; 18. a gasket between the seal ring and the bushing; 2. an LED lamp; 3. a column lamp post; 4. the fastening screw is arranged on the connecting end of the LED lamp; 5. the fastening screw is arranged on the fixed end of the column type lamp post; 6. and the grounding screw is arranged on the connecting end of the LED lamp.

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 13: firstly, the LED platform lamp in this embodiment includes an installation accessory 1, an LED lamp 2, and a column lamp post 3, where the top of the LED lamp 2 is provided with a wiring port (not shown in the figure) and the LED lamp 2 is provided with a power input cable (not shown in the figure and not in the figure); the installation accessory 1 of LED platform lamp of this embodiment provides and is easily dismantled and assembled, including elbow casing 11, elbow casing 11 is including the whole casing body 111 that is slope downwardly extending the bottom of casing body 111 is equipped with LED lamps and lanterns link 112, is equipped with the whole column lamp pole stiff end 113 that is vertical downwardly extending in the top of casing body 111, the inside of casing body 111, LED lamps and lanterns link 112 and column lamp pole stiff 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, be equipped with the electrical connection base 13 with electrical connector 12 looks adaptation at the wiring mouth of LED lamps and lanterns 2, electrical connection base 13 includes base body 131 wear to be equipped with electrically conductive base inserts 132 in the base body 131, the top of electrically conductive base inserts 132 is connected for the detachable electricity with the electrically conductive wiring part of electrical connector 12, the bottom of electrically conductive base 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 123 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 positioned at the central part 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 the installation, the cable is installed in the inner chamber of elbow casing 11, one end is worn out the back from column lamp pole stiff end 113 and is met column lamp pole 3, the other end is connected with electrical connector 12, it is specific continuous with electrical connector 12's electrically conductive junction part, because the cable includes N line (zero line) and L line (live wire), consequently, be equipped with two electrically conductive connecting piece inserts 123 in this embodiment, the N line of the top connecting cable of one of them electrically conductive connecting piece inserts 123, the L line of the top connecting cable of another electrically conductive connecting piece inserts 123, 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 in contact with the conductive connecting sheet 122 and the conductive connector insert 123, so as to electrically connect the LED lamp 2 to the column lamp post 3.

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).

Referring to fig. 4, in the present embodiment, the bottom of the electrical connector 12 is provided with a 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 is used for clamping the electrical connector 12 to prevent the electrical connector 12 from falling off.

In this embodiment, the elbow housing 11 is an aluminum alloy die casting.

Referring to fig. 6, in the present embodiment, an included angle α between an axis extending direction of the LED lamp connecting end 112 and an axis extending direction of the column pole fixing end 113 is 25 to 35 °, and preferably 30 °, so that the illumination area of the LED platform lamp is better matched with the illumination angle.

Referring to fig. 1 to fig. 5, in the present embodiment, a threaded hole 1121 for installing a set screw 4 is disposed on a side wall of the connecting end 112 of the LED lamp. 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 4 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 4.

In this embodiment, the explosion-proof thread 1122 is arranged on the side wall of the inner cavity at the outlet end of the LED lamp connecting end 112, and 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 has an explosion-proof function.

In addition, a threaded hole 1123 for installing a grounding screw 6 is formed in the side wall of the inner cavity at the outlet end of the LED lamp connecting end 112. During installation, the N line (zero line) and the L line (live line) of the cable are connected to the electrical connector 12, and the PE line (ground line) is connected to the grounding screw 6.

In this embodiment, the side wall of the post-type pole fixed end 113 is provided with a threaded hole 1131 for installing the set screw 5, during installation, the post-type pole 3 is installed on the post-type pole fixed end 113, the set screw 5 is installed in the threaded hole 1131, and the connection firmness between the post-type pole fixed end 113 and the post-type pole 3 is enhanced by the set screw 5.

In this embodiment, a sealing ring 15 is disposed at an upper portion of an inner cavity of the post-fixing end 113, and a bushing 16 for compressing the sealing ring 15 is disposed at a bottom of the sealing ring 15. During the installation, the cable is installed in the inner chamber of elbow casing 11, and one end is connected with electrical connector 13, and the other end meets with column lamp pole 3 after wearing out from column lamp pole stiff end 113, and sealing washer 15 and bush 16 can play the fixed action to the cable of wearing out from column lamp pole stiff end 113 for LED platform lamp cable arrangement is more regular.

In this embodiment, a gasket 17 is provided on the top of the sealing ring 15, and a gasket 18 is provided between the sealing ring 15 and the bushing 16, so that the stability of the connection between the sealing ring 15 and the bushing 16 can be enhanced.

In this embodiment, the position that corresponds bush 16 at the inner chamber lateral wall of column lamp pole stiff end 113 is equipped with the flame proof screw 1132 with 16 looks adaptations of bush, and both easy dismounting and explosion-proof are good like this.

Please refer to fig. 4, fig. 6 and fig. 13, when the mounting accessory 1 of the present invention is used in an LED platform lamp: firstly, a cable penetrates into an inner cavity of an elbow shell 11, one end of the cable is connected with an electrical connecting piece 12, then an electrical connecting base 13 on an LED lamp 2 is connected with the electrical connecting piece 12, the LED lamp 2 can be installed at an LED lamp connecting end 112, the LED lamp 2 is connected with an installation accessory 1 without cables, the other end of the cable penetrates out of a column lamp pole fixed end 113, a column lamp pole 3 is vertically installed at the column lamp pole fixed end 113, and meanwhile, the cable is connected with the column lamp pole 3, so that the LED lamp 2 can be installed on the column lamp pole 3 through the installation accessory 1, the LED lamp 2 and the column lamp pole 3 are integrally formed into an LED platform lamp for providing illumination for a platform, and due to the arrangement of the self structure of the installation accessory 1, the formed LED platform lamp is appropriate in an illumination area and an illumination angle, the illumination area is matched with the illumination angle, and the illumination requirement of a platform place can be well met; furthermore, compare in the installation annex in chinese patent CN202122026671.3, the utility model provides an it is direct to realize the electricity through electrical connection 12 and electrical connection base 13 between the LED lamps and lanterns link 112 of installation annex 1 and the LED lamps and lanterns 2 and be connected, the cable in elbow casing 11 links to each other with electrical connection 12, need not to wear out and links to each other with LED lamps and lanterns 2, when changing maintenance LED lamps and lanterns 2 like this, 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 moreover has obvious practical value.

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. An installation accessory of an LED platform lamp easy to disassemble and assemble is disclosed, wherein the LED platform lamp comprises an LED lamp and a column type lamp post, and the top of the LED lamp is provided with a wiring port; the method is characterized in that: the installation annex includes the elbow casing, the elbow casing is including wholly being slope downwardly extending's casing body the bottom of casing body is equipped with LED lamps and lanterns link the top side of casing body is equipped with wholly is vertical downwardly extending's column lamp pole stiff end be equipped with electrical connector in the LED lamps and lanterns link, be equipped with at the wiring mouth of LED lamps and lanterns with electrical connector looks adaptation's electrical connection base, electrical connection base with be connected for detachable electricity between the electrical connector.

2. The easy-to-mount/dismount LED platform lamp mounting accessory of claim 1, wherein: the electric connecting piece comprises a connecting piece body, and a conductive wiring component 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 component in a separable mode, and the bottom end of the conductive base insert is connected with a power input cable arranged in the LED lamp.

3. The easy-to-mount/dismount LED platform light mounting accessory 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 easy-to-mount/dismount LED platform lamp mounting accessory of claim 1, wherein: and a clamp spring is arranged at the bottom of the electrical connecting piece.

5. The easy-to-mount/dismount LED platform lamp mounting accessory of claim 1, wherein: the included angle between the axis extending direction of the connecting end of the LED lamp and the axis extending direction of the fixed end of the column type lamp post is 25-35 degrees.

6. The easy-to-mount/dismount LED platform lamp mounting accessory of claim 1, wherein: the shell body is hollow structure's inner chamber and communicates each other with the inside of LED lamps and lanterns link and column lamp pole stiff end.

7. The easy-to-mount/dismount LED platform lamp mounting accessory of claim 1, wherein: the side wall of the LED lamp connecting end is provided with a threaded hole for mounting a set screw, and the side wall of the inner cavity of the outlet end of the LED lamp connecting end is provided with an explosion-proof thread.

8. The easy-to-mount/dismount LED platform lamp mounting accessory of claim 1, wherein: and a threaded hole for installing a set screw is formed in the side wall of the fixed end of the column type lamp post.

9. The easy-to-mount/dismount LED platform lamp mounting accessory of claim 1, wherein: the inner chamber upper portion of column lamp pole stiff end is equipped with the sealing washer, the bottom of sealing washer is equipped with the bush that is used for compressing tightly the sealing washer.

10. The easy-to-mount/dismount LED platform light mounting accessory of claim 9, wherein: and the position of the inner cavity side wall of the fixed end of the column type lamp pole, which corresponds to the bushing, is provided with an explosion-proof thread matched with the bushing.