CN103453460B - Mounting structure and illumination lamps and lanterns of lamp stand - Google Patents

Abstract

The invention relates to an illuminating lamp, and provides a lamp holder mounting structure and an illuminating lamp. In the invention, the lamp holder is fixed outside the reflector through the lamp holder bracket and extends into the reflector, so that the lamp holder can be connected with the light source in the reflector, does not occupy the internal space of the reflector, is beneficial to the internal layout of the reflector, has novel and simple installation structure, is applied to the lighting lamp, optimizes the structural design of the lamp and improves the market competitiveness of the lamp.

Description

Installation structure of lamp holder and lighting fixture

technical field

The present invention relates to the technical field of illumination, and more specifically, relates to a mounting structure of a lamp holder and a lighting fixture including the lamp holder.

Background technique

In the current existing lamps, the lamp holder is generally fixed inside the lamp housing. For the tubular light source, because it has a certain length, and it is assembled in a straight line with the lamp holder, in this way, the length of the lamp holder and the light source increases after being fixed, occupying a large internal space of the lamp, and the lamp shell needs to be made larger. Lamps are not suitable.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a simple structure, novel design, no space occupied lamp holder installation structure and a lighting fixture adopting this structure.

In order to solve the above technical problems, the technical solution of the present invention is to provide a lamp holder installation structure, which includes a lamp holder bracket, the lamp holder is fixed on a reflector by the lamp holder bracket, and the reflector protruding into the reflector.

Specifically, the lamp holder is a tubular structure with one end closed and one end open; the lamp holder bracket includes a support frame fixed on the closed end of the lamp holder and a support frame through which the open end of the lamp holder passes and is placed on the lamp holder. The connecting plate on the pipe body, the support frame is fixedly connected with the connecting plate, and the connecting plate is fixed on the reflector.

Specifically, the support frame includes a round table and at least two supporting feet arranged on the edge of the round table and perpendicular to the surface of the round table, the round table is connected to one end surface of the lamp holder through a first fastener, the The supporting legs are connected with the connecting plate.

Specifically, the support foot is in an "L" shape, and the bent end of the "L" shape support foot is locked and fixed to the connecting plate by a second fastener.

Further, the connecting plate includes a vertical plate and a horizontal plate arranged at the bottom of the front surface of the vertical plate, and the bent end of the “L”-shaped support leg is fixed on the rear surface of the vertical plate.

Further, the middle part of the horizontal plate protrudes forward horizontally; the cover wall of the reflector is provided with a through hole for the open end of the lamp holder to extend from the outside to the inside, and the through hole A slot is provided below the hole for the protruding block to enter, and the vertical plate is fixed on the cover wall of the reflector through a third fastener.

The present invention also provides a lighting fixture, including a light source, a lamp holder and a reflector. The lamp holder has the above installation structure, and the light source is arranged in the reflector and fixed on the lamp holder.

In the present invention, the lamp holder is fixed outside the reflector through the lamp holder bracket and extends into the reflector, so that the lamp holder can be connected with the light source in the reflector without occupying the internal space of the reflector, which is beneficial to the internal layout of the reflector , This installation structure is novel and simple, and it is applied to lighting fixtures, which also optimizes the structural design of the lighting fixtures and improves their market competitiveness.

Description of drawings

Fig. 1 is a preferred embodiment of the lamp holder installation structure provided by the present invention;

Fig. 2 is an exploded view of the installation of the lamp holder and the lamp holder bracket in the embodiment of the present invention;

Fig. 3 is a schematic structural view of a reflector in an embodiment of the present invention;

Fig. 4 is a structural schematic diagram of a preferred embodiment of the lamp provided by the present invention.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Referring to Fig. 1, the installation structure of the lamp holder 100 provided by the present invention includes a lamp holder bracket 200 for fixing the lamp holder 100, the lamp holder bracket 200 loads the lamp holder 100 from the outside of a reflector 300 and extends into the reflector Within 300. In the present invention, the lamp holder 100 is fixed outside the reflector 300 through the lamp holder bracket 200 and extends into the reflector 300, so that the lamp holder 100 can be connected with the light source in the reflector 300 without occupying the internal space of the reflector 300 , which is beneficial to the internal layout of the reflector 300. This installation structure is novel and simple. Applying it to a lighting fixture also optimizes the structural design of the lighting fixture and improves its competitiveness.

Referring to FIG. 2 , the lamp holder 100 is a tubular structure with one end closed and one end open; the lamp holder bracket 200 includes a support frame 210 fixed on the closed end of the lamp holder 100 and the open end of the lamp holder 100 passes through and is set on the tube body of the lamp holder 100 The connection plate 220 of the support frame 210 is fixedly connected with the connection plate 220 , and the connection plate 220 is fixed on the reflector 300 . In this way, the lamp holder 100 is sandwiched between the connecting plate 220 and the support frame 210 , thereby enhancing the fastness of the connection between the lamp holder bracket 200 and the lamp holder 100 .

Specifically, the supporting frame 210 includes a circular platform 211 and at least two supporting feet 212 disposed on the edge of the circular platform 211 and perpendicular to the surface of the circular platform. A first mounting hole 2111 is provided on the round table 211, and a second mounting hole corresponding to the first mounting hole 2111 is provided on one end surface of the lamp holder 100, and the first fastener 400 extends from the inside of the lamp holder 100 through the second mounting hole in turn. The second mounting hole and the first mounting hole 2111 fix the round table 211 and the lamp holder 100 together. The supporting legs 212 are in an "L" shape, and the bent ends of the "L"-shaped supporting legs 212 are fixedly connected to the connecting plate 220 . Specifically, the connecting board 220 includes a vertical board 221 and a horizontal board 222 disposed at the bottom of the front surface of the vertical board 221 . The vertical plate 221 is provided with a third mounting hole 2211, and the bent end of the "L"-shaped support leg 212 is provided with a fourth mounting hole 2121 corresponding to the third mounting hole 2211, through which the second fastener 410 is sequentially inserted. The connecting plate 220 and the supporting leg 212 are locked and fixed through the third mounting hole 2211 and the fourth mounting hole 2121 .

Referring to Fig. 2 and Fig. 3, in this embodiment, the middle part of the horizontal plate 222 protrudes horizontally forward with a protrusion 223; the cover wall of the reflector 300 is provided with a hole for the opening end of the lamp holder 100 to extend from the outside to the inside. The through hole 310 is provided with a slot 320 below the through hole 310 for the protruding block 223 to extend into. In this way, after the protruding block 223 extends into the engaging groove 320 , the engaging groove 320 supports the protruding block 223 , and at the same time, the two side edges of the engaging groove 320 act as a limit to the protruding block 223 . The fifth mounting hole 2212 is provided on the vertical plate 221, the sixth mounting hole 330 is provided on the cover wall of the reflector 300, and the third fastener 420 passing through the sixth mounting hole 330 and the fifth mounting hole 2212 in sequence The vertical plate 221 is fixedly connected to the cover wall of the reflector 300 .

In this embodiment, the cover wall of the reflector 300 is also provided with a seventh installation hole 340 corresponding to the third installation hole 2211 and the fourth installation hole 2121, so that the second fastener 410 is sequentially inserted from the inside of the reflector 300 The reflection cover 300 , the connecting plate 220 and the support frame 210 are fixed through the seventh installation hole 340 , the third installation hole 2211 and the fourth installation hole 2121 . Similarly, the third fastener 420 is also loaded from the inside of the reflector 300, and the first fastener 400 is loaded from the inside of the lamp holder 100, so that each fastener is prevented from being exposed outside the reflector 300, and the brightness of the lamp is maintained. appearance, and prevent the lamp holder 100 from being disassembled from the outside of the reflector 300 when the reflector 300 is not opened by a professional.

Referring to FIG. 4 , in this embodiment, a lighting fixture is also provided, which includes a light source 500 , a lamp holder 100 and a reflector 300 , wherein the lamp holder 100 has the above-mentioned installation structure, and the light source 500 is arranged in the reflector 300 . And be fixed on the lamp holder 100 . In the lamp of this embodiment, the installation structure of the lamp holder is novel and simple in structure, optimizes the structural design of the lighting lamp, and improves the market competitiveness of the lighting lamp.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention. Inside.

Claims (2)

1. An installation structure of a lamp holder, characterized in that it includes a lamp holder bracket, the lamp holder is fixed on a reflector by the lamp holder bracket and extends into the reflector from the reflector , the lamp holder is a tubular structure with one end closed and one end open; the lamp holder bracket includes a support frame fixed on the closed end of the lamp holder and a support frame for the open end of the lamp holder to pass through and be sleeved on the lamp holder tube body The connecting plate on the top, the support frame is fixedly connected with the connecting plate, the connecting plate is fixed on the reflector, the support frame includes a round table and at least Two supporting feet, the round table is connected to one end surface of the lamp holder through a first fastener, the supporting feet are connected to the connecting plate, the supporting feet are in an "L" shape, and the "L" The bent end of the "shaped support foot and the connecting plate are locked and fixed by the second fastener. The connecting plate includes a vertical plate and a horizontal plate arranged at the bottom of the front surface of the vertical plate. The "L" The bent end of the "shaped support leg is fixed on the rear surface of the vertical plate, and the middle part of the horizontal plate horizontally protrudes a projection forward; the cover wall of the reflector is provided with a The open end of the seat extends into a through hole from the outside to the inside, and the bottom of the through hole is provided with a slot for the protrusion to enter, and the vertical plate is fixed to the reflector by a third fastener on the enclosure wall. 2. A lighting fixture, comprising a light source, a lamp holder and a reflector, characterized in that: the lamp holder has the installation structure as claimed in claim 1, the light source is arranged in the reflector and fixed on the reflector on the lamp holder.