CN210319906U

CN210319906U - Rectangular lamp stop head assembly

Info

Publication number: CN210319906U
Application number: CN201921758884.1U
Authority: CN
Inventors: 丘建文
Original assignee: Zhongshan Hanmei Lighting Co ltd
Current assignee: Zhongshan Hanmei Lighting Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-04-14
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a rectangular lamp baffle head component, which is used for connecting a lamp body and a lamp holder and comprises an end cover plate which can be asway connected with the lamp holder, an inner support plate which is fixedly connected with the lamp body, a double-hinge piece, two ends of which are respectively hinged with the end cover plate and the inner support plate at different height positions, and a lock joint group which is fastened with the end cover plate and the inner support plate; the double hinge may be broken apart to be separated from the inner support plate or the end cover plate. The end cover plates at two ends are broken off to the outside, the end cover plates swing around the swing rotating shaft to be opened to be separated from the inner support plate, the fastening groups are separated from each other, however, the hinged positions at two ends of the double-hinged piece are still hinged, so that the inner support plate and the end cover plates are kept in a connection state, and further the lamp body and the lamp holder are kept connected and cannot drop suddenly, a certain protection effect is achieved on the lamp body, and the lamp body is convenient to install and maintain.

Description

Rectangular lamp stop head assembly

Technical Field

The utility model relates to an illumination lamps and lanterns especially relate to a rectangle lamps and lanterns chock plug subassembly.

Background

The single component of current illumination lamps and lanterns is convenient for the dismouting, and the installation of component generally adopts single connection structure, disassembles this connection structure and releases the connection of product promptly. And usually, the connecting structure is hidden in the lamp shell, when the lamp is disassembled under the condition that the internal specific connecting structure cannot be seen, the lamp is easy to accidentally drop while the lamp is easy to disassemble, the lamp body needs to be held in the disassembling and assembling process, and whether the installed connecting structure is installed in place or not is firm or not can not be judged in the installing process.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a dismouting safe connection's rectangle lamps and lanterns chock plug subassembly to prior art not enough.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a rectangular lamp stop head component is used for connecting a lamp body and a lamp holder and comprises an end cover plate which can be connected to the lamp holder in a swinging mode, an inner support plate which is fixedly connected with the lamp body, double hinge pieces with two ends respectively hinged with different height positions of the end cover plate and the inner support plate, and a fastening group which fastens and tightens the end cover plate and the inner support plate; the double hinge may be broken apart to be separated from the inner support plate or the end cover plate.

As an improvement of the technical solution of the rectangular lamp stopper assembly, the double-hinge piece i or quadrilateral comprises two mutually parallel articulated shafts and two articulated shafts connected with each other.

As an improvement of the technical solution of the rectangular lamp stopper assembly of the present invention, a space cavity for accommodating the double hinge member is provided between the inner support plate and the end cover plate.

As an improvement of the technical scheme of the rectangular lamp stop head assembly, the inner support plate middle part is provided with a perforation, the peripheral perpendicular extension of perforation forms and passes the bearing end links of compartment to it is peripheral that the end cover plate of contradicting corresponds the through-hole that sets up.

As an improvement of the technical solution of the rectangular lamp stopper assembly, the C-shaped opening fork joint of the at least one end of the double-hinge member is a C-shaped opening fork joint which can be broken off.

As an improvement of the technical solution of the rectangular lamp stopper assembly of the present invention, the fastening assembly includes a clip extending in the direction of the end cover plate swing axis, and a plug-in buckle inserted into the clip and fastened to each other.

As the utility model discloses the improvement of the technical scheme of rectangle lamps and lanterns chock plug subassembly, the opening front side width of end cover board is not less than the rear side width of inner tower board.

The beneficial effects of the utility model reside in that: the end cover plates at two ends are broken off to the outside, the end cover plates swing around the swing rotating shaft to be opened to be separated from the inner support plate, the fastening groups are separated from each other, however, the hinged positions at two ends of the double-hinged piece are still hinged, so that the inner support plate and the end cover plates are kept in a connection state, and further the lamp body and the lamp holder are kept connected and cannot drop suddenly, a certain protection effect is achieved on the lamp body, and the lamp body is convenient to install and maintain.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a rectangular lamp stopper assembly of the present invention.

Fig. 2 is a partially cut-away perspective view of the rectangular luminaire stop assembly shown in fig. 1.

Fig. 3 is a schematic perspective view of a hidden inner bracket plate of the rectangular lamp stop assembly shown in fig. 1.

Fig. 4 is a schematic perspective view of a hidden end cover plate of the rectangular luminaire barrier assembly shown in fig. 1.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the rectangular lamp stop assembly of the present invention is used for connecting a lamp body and a lamp holder, and includes an end cover plate 12 swingably connected to the lamp holder, an inner support plate 11 fixedly connected to the lamp body, a double hinge 13 having two ends respectively hinged to different height positions of the end cover plate 12 and the inner support plate 11, and a fastening group 15 for fastening and tensioning the end cover plate 12 and the inner support plate 11; the double hinge 13 is detachable from the inner bracket plate 11 or the end cover plate 12. The end cover plates 12 at two ends are opened outwards, the end cover plates 12 swing around the swing rotating shaft to be opened and separated from the inner support plate 11, the components of the fastening group 15 are separated, however, the hinged positions at two ends of the double-hinge piece 13 are still hinged, so that the inner support plate 11 and the end cover plates 12 are kept in a connection state, and further the two-step disassembly process is adopted, so that the lamp body and the lamp holder are continuously kept connected without suddenly dropping, a certain protection effect is achieved on the lamp body, and the installation and maintenance are convenient. The two ends of the double hinge 13 are firmly hinged with the end cover plate 12 and the inner support plate 11, so that the lamp body can be stably and firmly installed, and then the end cover plate 12 is closed to enable the buckling group 15 to be butted to complete the installation of the lamp body, so that the stable and firm installation is ensured. The connection structure of the double hinge 13 and the fastening group 15 forms a secondary connection structure, so that the connection between the end cover plate 12 and the inner support plate 11 is more stable and stable.

Wherein, the double hinge 13 is I-shaped or quadrilateral, and comprises two hinge shafts 16 which are parallel to each other and a connecting part 17 which is fixedly connected with the two hinge shafts 16. The hinge shafts 16 are in hinged relation to the end cover plate 12 and the inner support plate 11, respectively, and at least one of the hinge structures is finger-press breakable to facilitate removal of the entire lamp body. The I-shaped component has hinged shafts 16 at two ends and four corners, the quadrilateral structure has hinged shafts 16 at two ends and middle section, and the middle part of the component can be additionally provided with a cross bar to make the component in a Chinese character 'ri' shape.

In order to make the inner support plate 11 fit more tightly with the end cover plate 12. And a spacing cavity for accommodating the double-hinge piece 13 is arranged between the inner support plate 11 and the end cover plate 12. The distance between the inner support plate 11 and the inner side of the end cover plate 12 is greater than the thickness of the double hinge 13 and less than 1.5 times the distance, so that the hinge shaft 16 can be forced to press into the corresponding hinge part when the end cover plate 12 is closed.

Preferably, the inner support plate 11 is provided with a through hole 18 in the middle, and the circumference of the through hole 18 extends vertically to form a supporting end ring 19 passing through the compartment and abuts against the circumference of a through hole 28 correspondingly provided in the end cover plate 12. The supporting end rings 19 serve both as support and as independent isolation of the compartments. The through holes 18 and the through holes 28 can facilitate installation of the lamp fitting.

Specifically, the cooperating hinge structure of at least one end of the double hinge 13 is a C-shaped openable jaw 31/32, which facilitates the pressing-in of the hinge shaft 16 from the opening of the C-shaped jaw 31/32 to form a hinge connection structure.

Further, the fastening set 15 includes a clip 25 extending in a direction perpendicular to the swing axis of the end cover 12 (extending in a uniform cross section), and a plug-in buckle 35 capable of being inserted into the clip 25 to be fastened to each other. The clip 25 and the insert 35 extend along the direction perpendicular to the swing shaft of the end cover plate 12, so that the insertion and extraction processes between the clip opening 25 and the insert 35 are smooth in the swing process of the end cover plate 12, and the swing direction is consistent with the insertion and extraction angle, so that the end cover plate 12 is not prevented from turning outwards.

In addition, the width of the front side of the opening of the end cover plate 12 is not less than the width of the rear side of the inner support plate 11 to prevent the inner support plate 11 and the lamp body from being taken down after the end cover plate 12 is opened laterally, and the inner support plate 11 and the lamp body can be taken out from the space between the end cover plates 12 at the two ends by opening the end cover plate 12 at a smaller angle.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. The utility model provides a first subassembly of rectangle lamps and lanterns fender for connect lamp body and lamp stand, its characterized in that: the lamp comprises an end cover plate which is connected with a lamp holder in a swinging way, an inner support plate which is fixedly connected with a lamp body, a double-hinge part and a fastening group, wherein the two ends of the double-hinge part are respectively hinged with different height positions of the end cover plate and the inner support plate, and the fastening group is used for fastening and tensioning the end cover plate and the inner support plate; the double hinge may be broken apart to be separated from the inner support plate or the end cover plate.

2. The rectangular luminaire stop assembly of claim 1, wherein: the double-hinge-piece I-shaped or quadrilateral comprises two hinge shafts which are parallel to each other and a joint part fixedly connected with the two hinge shafts.

3. The rectangular luminaire stop assembly of claim 1 or 2, wherein: and a spacing cavity for accommodating the double-hinge piece is arranged between the inner support plate and the end cover plate.

4. The rectangular luminaire stop assembly of claim 3, wherein: the middle part of the inner support plate is provided with a through hole, and the periphery of the through hole vertically extends to form a bearing end ring penetrating through the spacing cavity and is abutted against the periphery of a through hole correspondingly arranged on the end cover plate.

5. The rectangular luminaire stop assembly of claim 1, wherein: the matching hinge structure at least at one end of the double hinge piece is a C-shaped opening fork joint which can be broken off.

6. The rectangular luminaire stop assembly of claim 1, wherein: the buckling group comprises a clip extending along the direction vertical to the swinging rotating shaft of the end cover plate and a plug-in buckle capable of being inserted into the clip and buckled with each other.

7. The rectangular luminaire stop assembly of claim 1, wherein: the width of the front side of the opening of the end cover plate is not less than the width of the rear side of the inner support plate.