CN203286381U

CN203286381U - Lamp easy and convenient to use

Info

Publication number: CN203286381U
Application number: CN2013202348975U
Authority: CN
Inventors: 吴立煌
Original assignee: XIAMEN WALKLONG ELECTRICAL Co Ltd
Current assignee: XIAMEN WALKLONG ELECTRICAL Co Ltd
Priority date: 2013-05-03
Filing date: 2013-05-03
Publication date: 2013-11-13
Anticipated expiration: 2023-05-03

Abstract

The utility model discloses a lamp easy and convenient to use. The lamp comprises a lampshade, a bulb, an installation support and a lamp base. The installation support is a vertically transparent bowl-like body. The side wall of the installation support is provided with two meshed elastic piece sets. The meshed elastic piece sets are meshed elastic pieces with the two open ends distributed symmetrically. The installation support is provided with a rotation-preventing protruding block. One end of the installation support extends towards the outer side to form a lamp base fixing and clamping piece. A spiral line clamping groove is formed in the peripheral side of the lampshade. The spiral line clamping groove is buckled with a plurality of buckles corresponding to the installation support in position in a cooperating mode. The lamp has the advantages of being simple in structure, mature in production process, low in cost and convenient to install. Moreover, the elastic pieces are automatically flicked, meshed and fixed and an installation tool does not need to be used.

Description

A kind of easy light fixture

Technical field

The utility model relates to a kind of light fixture that floodlighting is provided that uses in the environment of temperature requirement is arranged, especially a kind of easy light fixture.

Background technology

at present, the service life of a lot of light fixtures and the restriction that condition of work all is subject to this factor of temperature, general serviceability temperature is below 100 ℃, existing common light fixture can meet use, but if middle hot environment, as more than 200 ℃ or even more than 450 ℃, existing light fixture can't meet service condition, so cause hot environment in some that lighting can't be set, cause inconvenience used in everyday, perhaps be provided with light fixture, but need to take into full account and arrange the forced heat radiation heat sink of light fixture, to guarantee the normal use of light fixture, often cause thus middle high-temperature service overall structure more complicated, the deficiencies such as cost increase.

Thus, the inventor considers existing flood light lamp lamps structure is improved, and this case produces thus.

The utility model content

For the deficiencies in the prior art, the utility model provides that a kind of simple in structure, mature production technology, cost are low, shell fragment automatically springs open interlock and fixes, need not to use erecting tools, easy light fixture easy for installation.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of easy light fixture, comprise lampshade, bulb, mounting bracket and lamp socket, described mounting bracket is the penetrating bowl bodies in up and down, and two groups of interlock shell fragment groups are set on described mounting bracket sidewall, and this interlock shell fragment group is the interlock shell fragment that two openends are symmetric, this mounting bracket is provided with the anti-rotation projection, and this mounting bracket one end extends to form the lamp socket fixed card laterally; The all sides of described lampshade are provided with the helix draw-in groove, a plurality of clampings that are clasped of this helix draw-in groove and mounting bracket correspondence position.

Further, described each interlock shell fragment group is symmetrically distributed in mounting bracket sidewall outer surface and outwards outstanding, realizes the interlock angle of each interlock shell fragment openend and mounting bracket formation certain angle in interlock shell fragment group.

Further, a plurality of buckles of all sides of described mounting bracket are the inwardly protruding that is engaged with the helix draw-in groove.

Further, described lampshade is the high temperature resistant lampshade of glass.

Further, described lamp socket is the ceramic high-temperature resistant lamp socket.

The utility model provides a kind of easy light fixture, this easy light fixture is realized the fixedly assembling of light fixture and electric equipment by both sides disymmetry formula elastic piece structure, this fixed form operation is simple and fixed, the light fixture of this structure itself can bear the high temperature more than 200 ℃, change the service condition that different parts can reach 500 ℃ of heatproofs, not be used in the heat abstractor that light fixture is set separately in electric equipment, simplify the electric equipment structure.And the utlity model has simple in structure, mature production technology, the advantage such as cost is low, and shell fragment automatically springs open interlock and fixes, and need not to use erecting tools, and is easy for installation.

Description of drawings

Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram;

Fig. 2 is the utility model structural perspective;

Fig. 3 is the utility model mounting bracket stereogram;

Fig. 4 is the utility model assembly process figure;

Fig. 5 is design sketch after the utility model assembling.

Indicate in figure: 1, lampshade; 11, the helix draw-in groove; 2, bulb; 3, mounting bracket; 31, interlock shell fragment group; 32, the interlock shell fragment; 33, the anti-rotation projection; 34, the lamp socket fixed card; 35, buckle; 4, lamp socket; 41, quick plug terminal; A, installation panel; A1, anti-rotation groove; A2, installing hole.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

Embodiment: see also Fig. 1 to shown in Figure 2, a kind of easy light fixture, comprise lampshade 1, bulb 2, mounting bracket 3 and lamp socket 4.

See also Fig. 1 to shown in Figure 3, the independent lamp socket that lamp socket 4 is comprised of base of ceramic and corresponding five metals conductive component.Base of ceramic has good resistance to elevated temperatures and electric property, can meet different serviceability temperatures, lamp socket 4 adopts universal standard type lamp socket (as screw lamp holder, or the lamp socket type of other standards regulation), can use with the universal lamp holder coupling of standard, highly versatile, applied widely, wherein lamp socket 4 is provided with corresponding plug terminal 41 fast, can realize that light fixture is connected with the quick of external electrical.

see also Fig. 1 to shown in Figure 3, mounting bracket 3 is the penetrating bowl bodies in up and down, two groups of interlock shell fragment groups 31 are set on described mounting bracket 3 sidewalls, this interlock shell fragment group 31 is the interlock shell fragment 32 that two openends are symmetric, this mounting bracket 3 is provided with anti-rotation projection 33, this anti-rotation projection 33 be mainly the anti-rotation effect, to prevent when changing the bulb of the fabricated lampshade of spiral or spiral lamp holder, can not drive installing rack together rotates, quick plug terminal 41 on assurance lamp socket 4 is all the time towards fixing direction, to avoid rotating the connecting line of pullling light fixture, thereby have influence on the reliability that in electrical equipment, circuit connects, these mounting bracket 3 one ends extend to form lamp socket fixed card 34 laterally, the all sides of described lampshade 1 are provided with helix draw-in groove 11, this helix draw-in groove 11 coordinates clamping with a plurality of buckles 35 of mounting bracket 3 correspondence positions, a plurality of buckles 35 that 3 all sides are propped up in described installation are the inwardly protruding that is engaged with the helix draw-in groove, can guarantee that light fixture does not come off on the installation flat board, described each interlock shell fragment group 31 is symmetrically distributed in mounting bracket 3 sidewall outer surfaces and outwards outstanding, realizes the interlock angle of each interlock shell fragment 32 openend and mounting bracket 3 formation certain angles in interlock shell fragment group 31.

See also Fig. 1 to shown in Figure 3, bulb 2, according to selected lamp socket type, can use the bulb 2 of the standard type lamp holder that adapts, and different bulbs have different temperature resistant grades, can select according to the practical service environment temperature.

See also Fig. 1 to shown in Figure 3, lampshade 4 adopts resistant to elevated temperatures glass material, the highlyest bear 550 ℃, use at the varying environment temperature can be selected the glass material of different temperature resistant grades as required, has reached the purpose that reduces costs, and lampshade 1 neck is provided with corresponding helix groove or draw-in groove, can with default screw thread point or stuck point Matching installation on installing rack, the installing/dismounting of the type, simple and convenient, and solid and reliable.

See also Fig. 4 to shown in Figure 5, the utility model installation process is as follows:

This light fixture is embedded and has in the installation panel A of corresponding hole site, wherein with corresponding anti-rotation groove A1 in the neat installation panel A of anti-rotation projection 33, then firmly whole light fixture is pushed installing hole A2 until the interlock shell fragment 32 of both sides fully ejects and puts in place, show state as Fig. 4, interlock this moment shell fragment 32 utilizes elastic force that light fixture firmly is fixed on installation panel A, then the quick-connect terminal that is wired on lamp socket in electric equipment is namely completed all installations of this light fixture and can be used, whole installation process is easy fast, and the light fixture fixed effect is good.

The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims

1. easy light fixture, comprise lampshade, bulb, mounting bracket and lamp socket, it is characterized in that: described mounting bracket, for the penetrating bowl bodies in up and down, arranges two groups of interlock shell fragment groups on described mounting bracket sidewall, this interlock shell fragment group is the interlock shell fragment that two openends are symmetric, this mounting bracket is provided with the anti-rotation projection, and this mounting bracket one end extends to form the lamp socket fixed card laterally; The all sides of described lampshade are provided with the helix draw-in groove, a plurality of clampings that are clasped of this helix draw-in groove and mounting bracket correspondence position.

2. a kind of easy light fixture according to claim 1, it is characterized in that: described each interlock shell fragment group is symmetrically distributed in mounting bracket sidewall outer surface and outwards outstanding, realizes the interlock angle of each interlock shell fragment openend and mounting bracket formation certain angle in interlock shell fragment group.

3. a kind of easy light fixture according to claim 1 is characterized in that: described mounting bracket week side the inwardly protruding of a plurality of buckles for being engaged with the helix draw-in groove.

4. a kind of easy light fixture according to claim 1, it is characterized in that: described lampshade is the high temperature resistant lampshade of glass.

5. a kind of easy light fixture according to claim 1, it is characterized in that: described lamp socket is the ceramic high-temperature resistant lamp socket.