阅读说明：本技术 一种压铝铸件 (A kind of jewelling casting ) 是由 不公告发明人 于 2019-09-24 设计创作，主要内容包括：本发明属于铝压铸技术领域,具体的说是一种压铝铸件；包括壳体,所述壳体设置成凸台状,壳体内部中空设置,壳体上端的直径较下端的直径小,壳体上端安装有固定座,壳体主要由两个半壳体组成,且其中一个半壳体上设置有卡块,另一个半壳体上设置有相配合的卡槽；所述卡槽内壁上涂刷有胶层；所述固定座底部设置有螺纹槽；所述螺纹擦内旋接有灯泡；本发明通过将灯壳分为两个部分,利用卡块与对应的卡槽拼接而成,在使用时可以先安装固定座,再拼接成完整的灯壳,在必要的情况下可以实现壳体的拆除,增加了维修的便利性,同时分为两半也可在铸造时降低制作难度,从而大大提高压铝铸件的工作效率。(The invention belongs to aluminium die-casting technique field, specifically a kind of jewelling casting；Including shell, the shell is arranged to boss-shaped, the hollow setting of enclosure interior, the diameter of shell upper end is small compared with the diameter of lower end, shell upper end is equipped with fixing seat, shell is mainly made of two half shells, and is provided with fixture block in one of half shell, and the card slot matched is provided in another half shell；Glue-line is painted on the card slot inner wall；The fixing seat bottom is provided with thread groove；The screw thread is screwed with light bulb in wiping；The present invention is by being divided into two parts for lamp housing, it is spliced using fixture block with corresponding card slot, it when in use can first mounting-fixing base, it is spliced into complete lamp housing again, the dismounting of shell may be implemented in the case of necessary, the convenience of maintenance is increased, while dimidiation can also reduce manufacture difficulty in casting, to greatly improve the working efficiency of jewelling casting.)

1. a kind of jewelling casting, it is characterised in that: including shell (1), the shell (1) is arranged to boss-shaped, and shell (1) is internal The diameter of hollow setting, shell (1) upper end is small compared with the diameter of lower end, and shell (1) upper end is equipped with fixing seat (8), and shell (1) is main It to be made of two half shells, and is provided with fixture block in one of half shell, be provided with and match in another half shell Card slot；Glue-line is painted on the card slot inner wall；Fixing seat (8) bottom is provided with thread groove；It is screwed in the thread groove There are light bulb (9).

2. a kind of jewelling casting according to claim 1, it is characterised in that: equidistant on shell (1) outer wall to be provided with At least four bar slots (2)；The slot diameter of the bar slot (2) becomes larger from shell (1) upper end to lower end.

3. a kind of jewelling casting according to claim 2, it is characterised in that: equidistant on shell (1) outer wall to be provided with Two groups of perforative leak holes (3)；Connecting shaft (7) are equipped in the leak hole (3)；Described connecting shaft (7) one end is fixed with cleaning plate (4), the other end is connected with swinging plate (5)；The cleaning plate (4) is located on the inside of shell (1)；The swinging plate (5) is located at shell (1) outside.

4. a kind of jewelling casting according to claim 3, it is characterised in that: the leak hole (3) is distributed in corresponding stripe shape In slot (2), and camber is arranged in the swinging plate (5) section.

5. a kind of jewelling casting according to claim 3, it is characterised in that: the length of the connecting shaft (7) is shell (1) wall Thick 2-3 times, and leak hole (3) is obliquely installed.

6. a kind of jewelling casting according to claim 3, it is characterised in that: cleaning plate (4) is close to shell (1) inner wall It is semicircular straight trough (6) that side, which is provided with one group of section,.

Technical field

The invention belongs to aluminium die-casting technique field, specifically a kind of jewelling casting.

Background technique

Die casting is a kind of part of compression casting, is incited somebody to action using the compression casting machinery die casting machine for installing casting die It is heated to be the metals such as the copper, zinc, aluminum or aluminum alloy of liquid and pours into the feeding inlet of die casting machine and casts out mold through die casting machine die casting Copper, zinc, aluminium part or the aluminum alloy part of the shape and size of limitation, such part are usually just called die casting.Die casting Part has different calls in different places, such as diecast parts, die-casting, die casting, die casting aluminium, die case zinc part, die casting copper Part, copper die casting, zine pressure casting, aluminium diecasting aluminium diecasting, aluminium pressure alloy-steel casting, aluminium alloy compression casting part etc..

Aluminium casting refers to the device element of pure aluminum or aluminum alloy obtained from the processing method using casting.Usually adopt The aluminum or aluminum alloy for being heated to be liquid is poured into die cavity with sand mould or metal mold, and the aluminium zero of obtained various shape and size Part or aluminum alloy part are usually known as aluminium diecasting.

Lamp housing is also the lamp housing of one kind of jewelling casting, especially street lamp, in use since lamp housing is larger, usually It can be there is a situation where being not easy mounting-fixing base and light bulb, when detachable maintaining, can also give the biggish obstruction of maintenance personal, accordingly, this hair It is bright to propose a kind of jewelling casting.

Summary of the invention

In order to make up for the deficiencies of the prior art, in order to make up for the deficiencies of the prior art, the invention proposes a kind of castings of jewelling Part, the jewelling casting are that lamp housing is spliced with corresponding card slot using fixture block, is made by the way that lamp housing is divided into two parts Used time can first mounting-fixing base, then be spliced into complete lamp housing, the dismounting of shell may be implemented in the case of necessary, increase The convenience of maintenance, while dimidiation can also reduce manufacture difficulty in casting, to greatly improve the work of jewelling casting Make efficiency.

The technical solution adopted by the present invention to solve the technical problems is: a kind of jewelling casting, including shell, the shell It is arranged to boss-shaped, the diameter of the hollow setting of enclosure interior, shell upper end is small compared with the diameter of lower end, and shell upper end is equipped with fixation Seat, shell is mainly made of two half shells, and is provided with fixture block in one of half shell, is provided in another half shell The card slot matched；Glue-line is painted on the card slot inner wall；The fixing seat bottom is provided with thread groove；In the thread groove It is screwed with light bulb.When work, the lamp housing on existing market uses the aluminum component of die casting, the especially lamp housing of street lamp, in use process In due to lamp housing it is larger, usually can be there is a situation where being not easy mounting-fixing base and light bulb, therefore lamp housing is divided into two by the present invention Part is spliced using fixture block with corresponding card slot, when in use can first mounting-fixing base, then be spliced into complete lamp Shell, and during splicing, glue-line is painted in card slot in advance, the preferred material of glue-line is glass cement, to enhance Being completely embedded property between two half shells, while can use in the case of necessary containing dimethylbenzene, the scouring of acetone equal solvent, And then realize the dismounting of shell, the convenience of maintenance is increased, while dimidiation can also reduce manufacture difficulty in casting, from And greatly improve the working efficiency of jewelling casting.

Preferably, equidistant on the housing exterior walls to be provided at least four bar slots；The slot diameter of the bar slot is from shell Body upper end to lower end becomes larger；Street lamp can generate a large amount of heat after working for a long time, and be transmitted on shell, pass through setting Bar slot be capable of increasing the contact area of shell and outside air, to enhance the heat-sinking capability of shell, while bar slot Slot diameter becomes larger from shell upper end to lower end, can be rapidly by rain water-harvesting from stripe shape when rainwater is dropped in shell upper end Slot discharge, reduces a possibility that enclosure interior rainwater enters, so that the connecting part of light bulb is not easy to leak electricity, improves making for light bulb Use the service life.

Preferably, equidistant on the housing exterior walls to be provided with two groups of perforative leak holes；Connection is equipped in the leak hole Axis；The one end of the connecting shaft is fixed with cleaning plate, the other end is connected with swinging plate；The cleaning plate is located at case inside；It is described Swinging plate is located at hull outside；The swinging plate in outside is influenced to will drive connecting shaft by outer cross force generates certain movement, To which the connected cleaning plate of drive moves, until being close on the inner wall of the housing, can be generated during clearing up plate movement Certain air-flow flowing contacts in a flash in cleaning plate with inner walls, and the gas shock of generation can be to long in enclosure interior Mosquito, dust for attaching long etc. carry out blowing reason, to ensure that the spatter property of inner walls, reduce shell due to dust and mosquito The phenomenon that the accumulation of worm corpse causes heat dissipation difficult occurs.

Preferably, the leak hole is distributed in corresponding bar slot, and camber is arranged in the swinging plate section；Due to Leak hole is distributed in bar slot, can also be impacted swinging plate in the water flow that the rainy day is aggregation and be generated certain movement, to make Plate must be cleared up can also work normally in the rainy day, and then increase the working time of cleaning plate, while swinging plate is arranged to arc The side of shape, arc convex is contacted with stripe shape groove bottom wall, enables gap of the water flow between swinging plate and stripe shape groove bottom wall Between pour, improve to the impact force of swinging plate, reduce when swinging plate is adjacent to stripe shape trench bottom water flow punching not into swinging plate and item A possibility that between type groove bottom wall.

Preferably, the length of the connecting shaft be shell wall thickness-times, and leak hole is obliquely installed；The length of connecting shaft is Shell wall thickness-times, on the one hand avoid connection shaft length too long, the cleaning plate of end connection blocks light, another Aspect, which reduces connection axial stress concentration, leads to the problem of being broken；Leak hole, which is obliquely installed, simultaneously enables to the water leak into tilt Directly fall downwards, without remaining on the inner wall of the housing on, while but also swinging plate under the action of no external force, clears up plate Gravity can tense swinging plate, to be tightly attached in stripe shape groove bottom wall.

Preferably, it is semicircular straight trough that the cleaning plate, which is provided with one group of section close to the side of inner walls,；Half On the one hand circular straight trough can reduce the weight of cleaning plate, so that cleaning plate is easier to the plate pull-up that is struck, further increase clear Efficiency is managed, while the gas shock that cleaning plate is generated with inner walls Contact is bigger.

Beneficial effects of the present invention are as follows:

1. lamp housing is divided into two parts by the present invention, it is spliced using fixture block with corresponding card slot, it when in use can be with First mounting-fixing base, then it is spliced into complete lamp housing, and during splicing, glue-line, glue are painted in card slot in advance The preferred material of layer is glass cement, thus the being completely embedded property between two half shells of enhancing, while in the case of necessary can be with It is cleaned using containing dimethylbenzene, acetone equal solvent, and then realizes the dismounting of shell, increased the convenience of maintenance, be divided into simultaneously Two halves can also reduce manufacture difficulty in casting, to greatly improve the working efficiency of jewelling casting.

2. the present invention is capable of increasing the contact area of shell and outside air by the bar slot being arranged, to enhance shell Heat-sinking capability, while the slot diameter of bar slot becomes larger from shell upper end to lower end, when rainwater is dropped in shell upper end, energy It is enough that rain water-harvesting is discharged from bar slot rapidly, a possibility that enclosure interior rainwater enters is reduced, so that the connecting part of light bulb It is not easy to leak electricity, improves the service life of light bulb.

Detailed description of the invention

The present invention will be further explained below with reference to the attached drawings.

Fig. 1 is structural schematic diagram of the invention；

Fig. 2 is the stereoscopic schematic diagram of shell in the present invention；

Fig. 3 is the top view of shell；

Fig. 4 is the partial enlarged view in Fig. 1 at A；

In figure: shell 1, bar slot 2, leak hole 3, cleaning plate 4, swinging plate 5, straight trough 6, connecting shaft 7, fixing seat 8, light bulb 9.

Specific embodiment

In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Specific embodiment is closed, the present invention is further explained.

As shown in Figures 1 to 4, a kind of jewelling casting of the present invention, including shell 1, the shell 1 are arranged to boss Shape, the setting of 1 inner hollow of shell, the diameter of 1 upper end of shell is small compared with the diameter of lower end, and 1 upper end of shell is equipped with fixing seat 8, shell Body 1 is mainly made of two half shells, and is provided with fixture block in one of half shell, and matching is provided in another half shell The card slot of conjunction；Glue-line is painted on the card slot inner wall；8 bottom of fixing seat is provided with thread groove；The thread groove inward turning It is connected to light bulb 9.When work, the lamp housing on existing market uses the aluminum component of die casting, the especially lamp housing of street lamp, in use It, usually can be there is a situation where being not easy mounting-fixing base 8 and light bulb 9 since lamp housing is larger, therefore lamp housing is divided into two by the present invention Part is spliced using fixture block with corresponding card slot, when in use can first mounting-fixing base 8, then be spliced into complete lamp Shell, and during splicing, glue-line is painted in card slot in advance, the preferred material of glue-line is glass cement, to enhance Being completely embedded property between two half shells, while can use in the case of necessary containing dimethylbenzene, the scouring of acetone equal solvent, And then realize the dismounting of shell 1, the convenience of maintenance is increased, while dimidiation can also reduce manufacture difficulty in casting, To greatly improve the working efficiency of jewelling casting.

It is equidistant on 1 outer wall of shell to be provided at least four stripe shapes as a kind of specific embodiment of the invention Slot 2；The slot diameter of the bar slot 2 becomes larger from 1 upper end of shell to lower end；Street lamp can generate a large amount of heat after working for a long time Amount, and be transmitted on shell 1, the contact area of shell 1 Yu outside air is capable of increasing by the bar slot 2 of setting, to increase The heat-sinking capability of strong shell 1, while the slot diameter of bar slot 2 becomes larger from 1 upper end of shell to lower end, is dropped in shell in rainwater When 1 upper end, rain water-harvesting can be discharged rapidly from bar slot 2, reduce a possibility that 1 inside rainwater of shell enters, so that The connecting part of light bulb 9 is not easy to leak electricity, and improves the service life of light bulb 9.

It is equidistant on 1 outer wall of shell to be provided with two groups of perforative leakages as a kind of specific embodiment of the invention Hole 3；Connecting shaft 7 is equipped in the leak hole 3；Described 7 one end of connecting shaft is fixed with cleaning plate 4, the other end is connected with swinging plate 5；The cleaning plate 4 is located at 1 inside of shell；The swinging plate 5 is located at 1 outside of shell；The swinging plate 5 in outside is by outer cross force Influence will drive connecting shaft 7 and generate certain movement, to drive connected cleaning plate 4 to move, until being tightly attached to shell On 1 inner wall of body, certain air-flow flowing can be generated during the movement of plate 4 clearing up, is contacted in cleaning plate 4 with 1 inner wall of shell In a flash, the gas shock of generation can carry out blowing reason to mosquito, the dust etc. attached for a long time on inside shell 1, to guarantee The spatter property of 1 inner wall of shell reduces shell 1 since the phenomenon that dust and the accumulation of mosquito corpse cause heat dissipation difficult occurs.

As a kind of specific embodiment of the invention, the leak hole 3 is distributed in corresponding bar slot 2, and described Camber is arranged in 5 section of swinging plate；Since leak hole 3 is distributed in bar slot 2, can also be impacted in the water flow that the rainy day is aggregation Swinging plate 5 generates certain movement, so that cleaning plate 4 can also be worked normally in the rainy day, and then increases cleaning plate 4 Working time, while camber is arranged in swinging plate 5, and the side of arc convex contacts with 2 bottom wall of bar slot, enables water flow It is poured between the gap between 2 bottom wall of swinging plate 5 and bar slot, improves the impact force to swinging plate 5, reduced swinging plate 5 and paste A possibility that water flow punching is not between 2 bottom wall of swinging plate 5 and bar slot when tight 2 bottom of bar slot.

As a kind of specific embodiment of the invention, the length of the connecting shaft 7 is 2-3 times of 1 wall thickness of shell, and is leaked Hole 3 is obliquely installed；The length of connecting shaft 7 is 2-3 times of 1 wall thickness of shell, on the one hand avoids 7 length of connecting shaft too long, and end connects The cleaning plate 4 connect blocks light, and on the other hand reducing 7 stress of connecting shaft concentration leads to the problem of being broken；Together When leak hole 3 be obliquely installed the water for enabling to leak into and directly fall diagonally downward, without remaining on 1 inner wall of shell, simultaneously But also swinging plate 5, under the action of no external force, the gravity of cleaning plate 4 can tense swinging plate 5, to be tightly attached to stripe shape On 2 bottom wall of slot.

As a kind of specific embodiment of the invention, the cleaning plate 4 is provided with one close to the side of 1 inner wall of shell Group section is semicircular straight trough 6；Semicircular 6 one side of straight trough can reduce the weight of cleaning plate 4, so that cleaning plate 4 is more Easily be struck 5 pull-up of plate, further increases cleaning efficiency, while to clear up the gas that plate 4 and 1 inner wall Contact of shell generate Stream impact is bigger.

When work, lamp housing on existing market uses the aluminum component of die casting, the especially lamp housing of street lamp, in use by It is larger in lamp housing, usually can be there is a situation where being not easy mounting-fixing base 8 and light bulb 9, therefore lamp housing is divided into two portions by the present invention Point, be spliced using fixture block with corresponding card slot, when in use can elder generation's mounting-fixing base 8, then be spliced into complete lamp housing, And during splicing, glue-line is painted in card slot in advance, the preferred material of glue-line is glass cement, to enhance two halves Being completely embedded property between shell, while can use in the case of necessary containing dimethylbenzene, the scouring of acetone equal solvent, in turn The dismounting for realizing shell 1 increases the convenience of maintenance, while dimidiation can also reduce manufacture difficulty in casting, thus Greatly improve the working efficiency of jewelling casting；Street lamp can generate a large amount of heat after working for a long time, and be transmitted on shell 1, The contact area of shell 1 Yu outside air is capable of increasing by the bar slot 2 of setting, to enhance the heat-sinking capability of shell 1, together When bar slot 2 slot diameter become larger from 1 upper end of shell to lower end, can be rapidly by rain when rainwater is dropped in 1 upper end of shell Water aggregation is discharged from bar slot 2, reduces a possibility that 1 inside rainwater of shell enters, so that the connecting part of light bulb 9 not leakiness Electricity improves the service life of light bulb 9.

The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.