CN213421001U - Split type lamp housing - Google Patents

Abstract

The utility model discloses a split type lamps and lanterns casing, including drain pan and connecting piece, the at least symmetry sets up a pair of connecting piece on the drain pan edge, the connecting piece includes fixed part and installation department, fixed part detachably fixed mounting in the drain pan, the other end of installation department is equipped with the bayonet socket, the bayonet socket is used for fixed spring clip to detain. This scheme can reduction in production cost to improve product quality, the practicality is strong.

Description

Split type lamp housing

Technical Field

The utility model relates to a lamps and lanterns drain pan especially relates to a split type lamps and lanterns casing.

Background

At present, a bottom shell and a shell in a lamp product on the market are assembled and molded through a spring clip, wherein the spring clip is fixed through a connecting piece at the end part of an upper cover; secondly, burrs of the connecting piece structure formed by integrated die-casting are deep, the product yield is seriously influenced, the production cost is further influenced, and the upper cover is completely discarded; finally, the appearance of the structure formed by integrated die-casting is irregular, and the integral attractiveness of the lamp is affected.

Therefore, those skilled in the art are devoted to develop a split-type bottom shell of a lamp with a neat appearance and a reduced production cost.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects in the prior art, the technical problem to be solved in the present invention is to provide a split type lamp housing, which can reduce the production cost and improve the appearance of the product.

In order to achieve the above object, the utility model provides a split type lamp shell, including drain pan and connecting piece, the drain pan is marginal at least the symmetry and is set up a pair of connecting piece, the connecting piece includes fixed part and installation department, fixed part detachably fixed mounting in the drain pan, the other end of installation department is equipped with the bayonet socket, the bayonet socket is used for fixed spring clip to detain.

Further, the edge of the bottom shell is symmetrically provided with at least one pair of connecting holes, the fixing part is provided with a bulge, and the bulge is used for clamping the connecting holes.

Further, the connecting hole is the bar jack that outwards extends from the drain pan edge, the bar jack is along the outline setting of drain pan, the fixed part is the picture peg that matches with the bar jack and suits, the picture peg both ends are equipped with the arch.

Further, the installation department is the relative trip that sets up of a pair of direction, a pair of trip is established respectively and is kept away from the picture peg both ends of protruding one side.

Further, a pair of connecting holes is symmetrically formed in the edge of the bottom shell.

The utility model has the advantages that: the utility model has the advantages that the connecting piece and the upper cover are made into a split structure, the connecting piece is directly connected with the bottom shell, the structure of the upper cover is reduced, the manufacturing cost of the upper cover mould is reduced, the connecting piece has simple structure and is convenient to produce, thus the production cost is greatly reduced, the production and processing difficulty of the product is also reduced, and the yield of the product is improved; and the appearance of the product is neat, and the overall attractiveness of the lamp is improved.

Drawings

Fig. 1 is a schematic structural diagram of a split-type lamp housing according to the present invention;

fig. 2 is a schematic structural diagram of the bottom case of the present invention;

fig. 3 is a perspective view of the bottom case of the present invention;

FIG. 4 is a schematic structural view of a connector according to the present invention;

fig. 5 is a perspective view of the connector of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, the utility model provides a split type lamp housing, including drain pan 1 and connecting piece 2, drain pan 1 edge symmetry sets up at least a pair of connecting hole, and this embodiment specifically is a pair of connecting hole, and the connecting hole is bar jack 1-1 from drain pan 1 edge outside extension, and bar jack 1-1 sets up along the outline of drain pan 1. The strip-shaped jack 1-1 is a long strip-shaped hole, and further, in order to facilitate processing of the plug board 2-1, the strip-shaped jack 1-1 is a straight-line-shaped long strip-shaped hole, so that the jack is also a straight-line-shaped flat plate, and the processing is facilitated.

As shown in fig. 4 and 5, the connecting member 2 includes a fixing portion and a mounting portion, which are integrally formed, the fixing portion is an insertion plate 2-1 matched with the strip-shaped insertion hole 1-1, two ends of one side of the insertion plate 2-1 are respectively provided with a protrusion 2-2 extending outwards, and when the insertion plate 2-1 is inserted into the strip-shaped insertion hole 1-1, the protrusions 2-2 at two ends of the insertion plate 2-1 are just clamped at the strip-shaped insertion hole 1-1. The mounting part is a pair of hooks 2-3 which are oppositely arranged in the direction, the two hooks 2-3 respectively extend from the other side of the inserting plate 2-1 to the center of the inserting plate 2-1 along the end edge of the inserting plate 2-1, namely the side far away from the bulge 2-2, the two hooks 2-3 which are oppositely arranged form a bayonet for fixing a spring clip (not shown in the figure), and particularly, the hollow part of a spring in the spring clip is clamped at the hook tip parts of the hooks 2-3 at the two ends. The length of the straight line between the two ends of the two clamping hooks 2-3 is less than that of the straight line between the two ends of the two bulges 2-2.

When the spring clip is used, the inserting plate at one end of the clamping hook of the connecting piece 2 is inserted into the strip-shaped inserting hole, the protrusion at the other end of the inserting plate is clamped at the strip-shaped inserting hole, the bottom shell 1 is in threaded connection with the upper cover 3, the spring clip is installed at the clamping hook, and after the spring clip is fixed, the spring clip is pulled up, the shell is installed, and the spring clip is loosened to complete installation. The upper cover and the connecting piece are made into a split structure, the structural complexity of the upper cover is reduced, the manufacturing cost of the upper cover die is further reduced, and the connecting piece 2 is simple in structure and convenient to produce.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (5)

1. The utility model provides a split type lamps and lanterns casing, characterized by: including drain pan and connecting piece, the at least symmetry sets up a pair of connecting piece on the drain pan edge, the connecting piece includes fixed part and installation department, fixed part detachably fixed mounting in the drain pan, the other end of installation department is equipped with the bayonet socket, the bayonet socket is used for fixed spring clip to detain.

2. The split-type lamp housing of claim 1, wherein: the edge of the bottom shell is symmetrically provided with at least one pair of connecting holes, the fixing part is provided with a bulge, and the bulge is used for clamping the connecting holes.

3. The split-type lamp housing of claim 2, wherein: the connecting hole is the bar jack that outwards extends from the drain pan edge, the bar jack is along the outline setting of drain pan, the fixed part is the picture peg that matches with the bar jack and suits, the picture peg both ends are equipped with the arch.

4. A split-type light fixture housing as claimed in any one of claims 3 to wherein: the installation department is the relative trip that sets up of a pair of direction, a pair of trip is established respectively and is kept away from the picture peg both ends of protruding one side.

5. The split-type lamp housing of claim 2, wherein: and a pair of connecting holes is symmetrically formed in the edge of the bottom shell.

Images