CN214745099U

CN214745099U - Lamp assembly

Info

Publication number: CN214745099U
Application number: CN202120925290.6U
Authority: CN
Inventors: 陈爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-16
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to the technical field of lighting, in particular to a lamp assembly, which comprises a base and a shell; the base comprises a bottom plate and a connecting shell, wherein the bottom plate is horizontally arranged, and the connecting shell is vertically connected with the bottom plate; connect casing one side and be equipped with the opening, the opening be used for with the shell can be dismantled and be connected, forms a cavity after connecting, install the bulb in the cavity. Compared with the prior art, the utility model provides a banks spare simple structure adopts little half shell disjunctor base structure, and the base adopts to dismantle with the shell and is connected, has reduced the screw and has used, makes the installation more convenient firm with the use, has reduced touching bulb opportunity in the installation by a wide margin.

Description

Lamp assembly

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a banks spare is related to.

Background

At present, most of illuminating lamps installed inside household appliances such as refrigerators are common incandescent lamps, which emit light after being electrified through filaments inside glass shells, and have the advantages of simple structure and low cost. However, incandescent lamps are optically inefficient; the spectrum contains ultraviolet rays and infrared rays, and heat and radiation are easily generated; the energy consumption is high; the service life is short; the light is dazzling; easy to be damaged, etc. Moreover, most lamp holders of the illuminating lamps in the existing refrigerator are installed through threaded openings, and the illuminating lamps have the defects of inconvenience in installation, time and labor waste and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome at least one kind of defect (not enough) of above-mentioned prior art, provide a simple structure, simple to operate's banks spare.

The technical proposal adopted by the utility model is that the lamp component comprises a base and a shell; the base comprises a bottom plate and a connecting shell, wherein the bottom plate is horizontally arranged, and the connecting shell is vertically connected with the bottom plate; connect casing one side and be equipped with the opening, the opening be used for with the shell can be dismantled and be connected, forms a cavity after connecting, install the bulb in the cavity.

The utility model provides a simple structure's banks spare adopts the base structure who contains the bottom plate and connect the little half shell disjunctor of casing, and the base adopts to dismantle with the shell and is connected, has reduced the screw and has used, makes the installation more convenient firm with the use, has reduced touching bulb opportunity in the installation by a wide margin.

As a preferred scheme, in order to facilitate the embedding and positioning of the shell, a step-shaped slide rail is arranged on the bottom plate, and the opening of the connecting shell is connected with the connecting structure between the shells in a clamping manner. This scheme adopts the mode that the buckle is connected, and to a great extent promotes the convenience degree of installation and use.

As a preferable scheme, the lamp further comprises a reflector mounted on the bottom plate, and the bulb is mounted on the reflector. Preferably, the light reflecting sheet is a polished aluminum plate. This scheme use polishing aluminum plate set off bottom, the aluminum sheet that makes incandescent bulb's radiant heat pass through the heat conductivity well is quick relatively evenly dispersed, avoids the heat to gather and leads to bad effects such as plastic deformation in nearly bulb position, also can increase luminance through the reflector panel reflection of light simultaneously, promotes the light efficiency of bulb, reduces the energy consumption.

As a preferable scheme, a plurality of sections of baffles are arranged on the bottom plate. This scheme adopts the fixed slip-in shell of baffle, does not let the shell rock, adopts the section formula baffle can avoid the shrink defect of moulding plastics that full baffle leads to well.

Preferably, the bulb is electrically connected to the lamp holder, and the lamp holder is fixed to the reflector via a bracket.

Preferably, the bulb is mounted on the lamp holder in a suspended manner. The lamp holder is arranged on the support through the structural design, so that the bulb is suspended after being arranged on the lamp holder, the contact with other parts is avoided, the problem caused by vibration is avoided, and local direct heat transfer is realized to other parts.

As a preferred scheme, the bracket is step-shaped and comprises a protruding step and at least one side fixing end; the lamp holder is fixed on the step of the support, and the fixed end is used for being connected with the reflecting piece. This scheme adopts the support of step form, raises the lamp holder, makes the bulb unsettled. Preferably, both ends of the bracket are provided with fixing ends, and the fixing ends are provided with screw holes; the reflector is correspondingly provided with a bracket mounting hole. This scheme can let the support press on the aluminium reflector plate, and two screw holes vertical compression reflector plates make the installation convenient firm, avoid the bulb to rock.

As a preferred scheme, a plurality of wire outlet holes are arranged on the bottom plate. This scheme sets up a plurality of wire holes, can let the lamp holder electric wire draw forth from the base at the back to satisfy different terminal perforation needs, make different installation have more position selections cashier's office in a shop, make the line draw forth from the bottom simultaneously and keep the lamp box outward appearance clean and tidy.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a lamp subassembly, simple structure adopts little half shell disjunctor's base structure, and the base adopts to dismantle with the shell and is connected, has reduced the screw and has used, makes the installation more convenient firm with the use, has reduced touching bulb opportunity in the installation by a wide margin.

(2) The utility model discloses a reflector panel setback bulb bottom sets up the bulb simultaneously unsettled, makes the radiant heat of unsettled bulb more evenly disperse fast through the good aluminum sheet of heat conductivity, avoids the heat to gather in nearly bulb position and leads to bad effects such as plastic deformation, increases luminance through the reflector panel reflection of light simultaneously, promotes the light efficiency of bulb, reduces the energy consumption.

Drawings

Fig. 1 is a schematic structural view (housing removed) of a lamp assembly provided in this embodiment.

Fig. 2 is an exploded view of the lamp assembly provided in the present embodiment.

Fig. 3 is a schematic structural diagram of a base in the lamp assembly provided in the present embodiment.

Detailed Description

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Examples

Aiming at the defects in the prior art, the lamp assembly provided by the embodiment has the advantages of simple structure and convenience in installation and use.

As shown in fig. 1-2, the present embodiment provides a lamp assembly, which includes a base 1, a reflector 2, a bracket 3, a bulb 4 and a housing 5; the reflector 2 is fixedly arranged on the base 1, the bulb 4 is fixedly arranged on the reflector 2 through the support 3, the shell 5 is detachably connected with the base 1 to obtain a cavity, and the reflector, the support and the bulb are accommodated in the cavity.

As shown in fig. 3, the base 1 adopts a small half shell connected base structure, the specific structure includes a bottom plate 101 horizontally arranged and a connecting shell 102 vertically connected with the bottom plate 101, one side of the connecting shell is open, for the convenience of embedding and positioning the shell 5, a step-shaped slide rail is arranged on the bottom plate 101, during installation, the shell 5 slides to the opening of the connecting shell 102 along the slide rail on the bottom plate, and the connection between the two is realized through a buckling connection mode. The opening of the connecting shell 102 is a sub opening on three sides (including an inverted R corner) of the ring cover, the connecting part of the shell 5 is a three-side step seam allowance, and the three sides are matched with each other to realize the buckle connection. The scheme that this embodiment adopted has reduced the use of screw for the installation is more convenient firm with the use, has avoided the installation on the way touching bulb chance by a wide margin. The base 1 and the shell 5 are respectively provided with an ear hole 105 at corresponding positions, so that the fixed installation of the base and the shell is further realized.

In order to further promote the connection effect of base 1 and shell 5, the segmentation is provided with a plurality of sections of baffles 103 on bottom plate 101 still for this embodiment, and sectional type baffle 103 can enough avoid connecting the back shell and rock, can also avoid the shrink defect of moulding plastics that the full baffle leads to well.

In order to promote the performance of banks spare, set up the support in this scheme and set up the unsettled setting of bulb, its structure specifically is: the reflector 2 is arranged on the bottom plate 101, the bracket 3 is a step-type bracket, the lamp cap of the lamp is arranged on the step of the bracket 3, the installation height of the lamp cap of the lamp is increased, the installed lamp 4 is arranged in a suspension manner, the contact with other parts is avoided, and therefore the problems caused by vibration are avoided, and local direct heat transfer is achieved to other parts. The light-reflecting sheet used in this embodiment is a polished aluminum plate. This scheme use polishing aluminum plate set off bottom, the aluminum sheet that makes unsettled incandescent bulb pass through the heat conductivity good is quick relatively evenly dispersed, avoids the heat to gather and leads to bad effects such as plastic deformation in nearly bulb position, also can increase luminance through the reflector panel reflection of light simultaneously, promotes the light efficiency of bulb, reduces the energy consumption.

Wherein, the step both sides of support 3 are equipped with the stiff end, through the mode of screw fixation with support 3 be fixed in on reflector panel 2.

In order to improve the aesthetic degree of the lamp assembly, the two wire outlet holes 104 are formed in the bottom plate 101, and a plurality of wire outlet holes are formed, so that a lamp cap wire can be led out from the back of the base, the requirement for punching different terminals is met, more positions are selected on different mounting cabinets, and the wire is led out from the bottom to keep the appearance of the lamp box clean.

This embodiment provides a banks spare, simple structure adopts little half shell disjunctor base structure, and the base adopts to dismantle with the shell and is connected, has reduced the screw and has used, makes the installation more convenient firm with the use, has reduced touch bulb chance in the installation by a wide margin. Simultaneously through adopting reflection of light piece to set up the bulb unsettled simultaneously, the radiating heat that makes unsettled bulb is through the aluminium sheet that the heat conductivity is good evenly scattering fast, avoids the heat to gather and leads to bad effects such as plastic deformation in nearly bulb position, increases luminance through the reflector panel reflection of light simultaneously, promotes the light efficiency of bulb, reduces the energy consumption.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lamp assembly comprising a base and a housing; the base comprises a bottom plate and a connecting shell, wherein the bottom plate is horizontally arranged, and the connecting shell is vertically connected with the bottom plate; connect casing one side and be equipped with the opening, the opening be used for with the shell can be dismantled and be connected, forms a cavity after connecting, install the bulb in the cavity.

2. The lamp assembly of claim 1 wherein the base plate has stepped rails and the connection between the opening of the connector housing and the housing is a snap fit connection.

3. The lamp assembly of claim 2 wherein the opening of the connection housing is three-sided.

4. A lamp assembly as claimed in claim 1, 2 or 3, further comprising a reflector mounted on the base plate, the bulb being mounted on the reflector.

5. The lamp assembly of claim 4 wherein the base plate has a plurality of segments of baffles.

6. The lamp assembly of claim 4 wherein said bulb is electrically connected to a lamp cap, said lamp cap being secured to said reflector plate by a bracket.

7. The lamp assembly of claim 6 wherein the bulb is mounted in suspension on the base.

8. The lamp assembly of claim 7 wherein the bracket is stepped including a protruding step and at least one side securing end; the lamp holder is fixed on the step of the support, and the fixed end is used for being connected with the reflecting piece.

9. A lamp assembly as claimed in any one of claims 5 to 8, wherein the base plate is provided with a plurality of outlet holes.