CN215294660U

CN215294660U - Casing and lamps and lanterns of lamps and lanterns

Info

Publication number: CN215294660U
Application number: CN202121036472.4U
Authority: CN
Inventors: 董海龙
Original assignee: Shenzhen Songlang Technology Co ltd
Current assignee: Shenzhen Songlang Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-24
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to a casing and lamps and lanterns of lamps and lanterns, the casing of lamps and lanterns includes: the inner part of the long-strip shell body is provided with a clapboard along the length direction, and the clapboard divides the inner part of the shell body into a top mounting area and a bottom mounting area; two groups of sealing element mounting grooves and accommodating grooves which extend along the length direction of the shell body and are communicated are formed in the two sides of the bottom mounting area; end covers can be detached from the end faces of the two ends of the shell body; the end part of the containing groove is provided with a connecting part, and after the sealing element enters the sealing element mounting groove through the containing groove, the connecting part is matched and fixed with the fastening piece of the end cover. The accommodating groove in the lamp shell of the utility model is not only used as an installation transition groove in the installation process of the sealing element, but also matched with the fastening element to fix the end cover, therefore, the connecting part for fixing the fastening element is not needed to be additionally processed on the shell body, the strength of the shell body is ensured, and the processing cost of the shell body is also reduced; compared with the prior art, the number of the fasteners is reduced, and the manufacturing cost of the lamp is further reduced.

Description

Casing and lamps and lanterns of lamps and lanterns

Technical Field

The utility model relates to a lamps and lanterns technical field, more specifically the casing and the lamps and lanterns that relate to a lamps and lanterns that says so.

Background

Industrial illumination lamps are widely used for work illumination of numerical control machines, combined machine tools, machining centers, medical equipment, equipment maintenance and the like, and patent document CN108426202A discloses an illumination lamp which overcomes the defects of poor sealing and high difficulty in disassembly and maintenance, but is not favored by the market due to high cost. Wherein this lamps and lanterns casing both ends are fixed with two end covers, and four screw holes all need be seted up to fixed end cover on each terminal surface of casing, consequently make behind the inside a plurality of mounting grooves of casing processing, still need set up the screw hole, have not only reduced the structural strength of casing, have also increased the processing cost of casing simultaneously.

Therefore, how to provide a lamp housing with ensured housing strength and reduced cost is a problem that needs to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the present invention is to provide a lamp housing, which reduces the manufacturing cost of the lamp housing while ensuring the strength of the lamp housing.

The utility model provides a casing of lamps and lanterns, include:

the shell comprises a shell body, a bottom mounting area and a top mounting area, wherein the shell body is long-strip-shaped, a partition plate is arranged in the shell body along the length direction, and the partition plate divides the interior of the shell body into the top mounting area and the bottom mounting area; two groups of sealing element mounting grooves and accommodating grooves which extend along the length direction of the shell body and are communicated are formed on two sides in the bottom mounting area;

the end covers are detachably arranged on the end faces of the two ends of the shell body; the end part of the containing groove is provided with a connecting part, and after the sealing element enters the sealing element installing groove through the containing groove, the connecting part is matched and fixed with the fastening piece of the end cover.

According to the technical scheme, compare with prior art, the utility model provides a casing of lamps and lanterns, because two sets of storage tanks of symmetrical arrangement in the bottom installing zone of shell body, in addition with the sealing member mounting groove of storage tank intercommunication, in the lamps and lanterns installation, the sealing member gets into the storage tank earlier, then the sealing member gets into the sealing member mounting groove through the intercommunication department between storage tank and the sealing member mounting groove, the back installation end cover that targets in place is installed to the sealing member, the fastener is fixed with the connecting portion cooperation of storage tank tip behind the end cover. Therefore, the accommodating groove is used as an installation transition groove in the installation process of the sealing element and is matched with the fastening element to fix the end cover, so that a connecting part for fixing the fastening element is not required to be additionally processed on the shell body, the strength of the shell body is ensured, and the processing cost of the shell body is also reduced; compared with the prior art, the number of the fasteners is reduced, and the manufacturing cost of the lamp shell is further reduced.

Further, the connecting part is of a threaded structure, and the fastening piece is a screw.

Further, the bottom of the bottom mounting area defines a light-transmitting plate embedding groove.

Further, the end cap is sheet-shaped.

Further, the end cap includes: the base plate and the baffle are sequentially close to the end face of the shell body; the backing plate with the baffle shape is the same, and all is provided with the confession the fixed orifices that the screw passed, the baffle with install the screw gasket between the screw stationary plane.

Further, it is two sets of inject lamp pearl board mounting groove between the sealing member mounting groove, lamp pearl board mounting groove both sides are equipped with two sets of reflection of light modules.

Further, the shell body has an average thickness of less than 1.6 mm.

Furthermore, a limiting protrusion extending downwards is arranged at the position of a circuit board notch in the top mounting area.

Another object of the present invention is to provide a lamp, including the above-mentioned housing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a lamp housing according to the present invention;

FIG. 2 shows a partial schematic view of a housing body;

FIG. 3 shows a cross-sectional schematic view of a luminaire;

in the figure: 1-shell body, 11-partition board, 12-top mounting area, 121-limit protrusion, 13-bottom mounting area, 14-lamp bead plate mounting groove, 15-accommodating groove, 16-light-transmitting plate embedding groove, 2-end cover, 21-baffle, 22-backing plate, 3-sealing element mounting groove, 4-fastening piece, 5-screw gasket, 6-light reflecting module and 7-sealing element.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The embodiment of the utility model discloses embodiment of lamps and lanterns casing is based on patent document CN108426202A and discloses the improvement that an illumination lamps and lanterns go on, refers to fig. 1-3, specifically includes: the shell comprises a shell body 1, wherein the shell body 1 is long-strip-shaped, a partition plate 11 is arranged in the shell body 1 along the length direction, and the partition plate 11 divides the interior of the shell body 1 into a top mounting area 12 and a bottom mounting area 13; two groups of sealing element mounting grooves 3 and accommodating grooves 15 which extend along the length direction of the shell body 1 and are communicated are formed in the two sides of the bottom mounting area 13; the end covers 2 are detachably arranged on the end faces of the two ends of the shell body 1; the end of the containing groove 15 is formed with a connecting part, and after the sealing element 7 enters the sealing element installing groove 3 through the containing groove 15, the connecting part is matched and fixed with the fastening piece 4 of the end cover 2.

The utility model discloses a casing of lamps and lanterns, because two sets of storage tanks of symmetrical arrangement in the bottom installing zone of shell body, in addition with the sealing member mounting groove of storage tank intercommunication, in the lamps and lanterns installation, the sealing member gets into the storage tank earlier, then the sealing member gets into the sealing member mounting groove through the intercommunication department between storage tank and the sealing member mounting groove, and the back installation end cover that targets in place is installed to the sealing member, and the fastener is fixed with the connecting portion cooperation of storage tank tip behind the end cover. Therefore, the accommodating groove is used as an installation transition groove in the installation process of the sealing element and is matched with the fastening element to fix the end cover, so that a connecting part for fixing the fastening element is not required to be additionally processed on the shell body, the strength of the shell body is ensured, and the processing cost of the shell body is also reduced; compared with the prior art, the number of the fasteners is reduced, and the manufacturing cost of the lamp shell is further reduced.

Referring to fig. 1, in an embodiment of the present invention, the connecting portion is a threaded structure, and the fastening member 4 is a screw. By adopting the scheme, one end cover in the prior art is fixed by 4 screws, and the scheme can be fixed by being lower than 4 screws, in other words, the number of the screws is determined according to the number of the accommodating grooves.

Referring to fig. 1 and 2, advantageously, in the present invention, the bottom of the bottom mounting area 13 defines a light-transmitting panel-fitting groove 16; the end cap 2 is sheet-shaped. Because the light-transmitting plate of the lamp can be embedded into the light-transmitting plate embedding groove 16, compared with the structure that the light-transmitting plate is directly bonded with the bottom of the shell in the prior art, the end cover 2 can be processed into a sheet shape by L-shaped, and the processing difficulty is reduced.

Advantageously, the end cap 2 can be formed by stamping stainless steel, the end cap in the prior art is generally made of aluminum alloy materials, therefore, the aluminum alloy needs to be subjected to oxidation treatment during processing, the cost is high, the stainless steel stamping is adopted, oxidation treatment is not needed, the manufacturing process is simple, and the cost is further reduced.

Referring to fig. 1, end cap 2 includes: a backing plate 22 and a baffle 21 which are sequentially close to the end surface of the shell body 1; the backing plate 22 and the baffle plate 21 are identical in shape and are provided with fixing holes for screws to pass through, and a screw gasket 5 is arranged between the baffle plate 21 and the screw fixing surface.

The screw gasket 5 is made of an elastic sealing material, and can be made of rubber (such as nitrile rubber, hydrogenated nitrile rubber, fluororubber and the like) with the Shore hardness of more than 60 degrees, or can be directly coated with glue, and the glue is dried to form the screw gasket.

In other embodiments of the utility model, see fig. 2 and 3, inject lamp pearl board mounting groove 14 between two sets of sealing member mounting grooves 3, and lamp pearl board mounting groove 14 both sides are equipped with two sets of reflection of light module 6. The relative lamp pearl board mounting groove 14 of reflection of light module 6 is the splayed, because reflection of light module 6 is in lamp pearl board mounting groove both sides, can have pattern, logo or characters on its inboard face and play the decorative effect, and its outside is in the mounting groove of sealing member simultaneously, can play certain limiting displacement to the sealing member, guarantees that the sealing member installation targets in place and the installation of can not appearing crossing.

In other embodiments of the utility model, the thickness of shell body is less than 1.6mm, has reduced the thickness of aluminum alloy casing from this, further the cost is reduced.

In other embodiments of the present invention, the circuit board slot in the top mounting area 12 is provided with a downwardly extending limiting protrusion 121, thereby facilitating the installation of the circuit board.

The utility model also provides a lamps and lanterns including above-mentioned lamps and lanterns casing, owing to adopted above-mentioned lamps and lanterns casing, consequently reduced the manufacturing cost of lamps and lanterns.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A housing for a light fixture, comprising:

the shell comprises a shell body (1), wherein the shell body (1) is long-strip-shaped, a partition plate (11) is arranged in the shell body (1) along the length direction, and the interior of the shell body (1) is divided into a top mounting area (12) and a bottom mounting area (13) by the partition plate (11); two groups of sealing element mounting grooves (3) and accommodating grooves (15) which extend along the length direction of the shell body (1) and are communicated are formed on two sides in the bottom mounting area (13);

the end covers (2) are detachably arranged on the end faces of the two ends of the shell body (1); the end part of the containing groove (15) is provided with a connecting part, and after the sealing element (7) enters the sealing element installing groove (3) through the containing groove (15), the connecting part is matched and fixed with the fastening piece (4) of the end cover (2).

2. A housing for a lamp as claimed in claim 1, characterized in that said connection portion is of a threaded construction and said fastening means (4) is a screw.

3. A luminaire housing as claimed in claim 2, characterized in that the bottom of the bottom mounting area (13) defines a light-transmitting plate-embedding slot (16).

4. A housing for a lamp as claimed in claim 3, characterized in that the end cap (2) is sheet-like.

5. A housing for a lamp as claimed in claim 4, characterized in that the end cap (2) comprises: a backing plate (22) and a baffle (21) which are sequentially close to the end face of the shell body (1); backing plate (22) with baffle (21) shape is the same, and all is provided with the confession the fixed orifices that the screw passed, baffle (21) with install screw gasket (5) between the screw fixation face.

6. A housing of a lamp as claimed in claim 1, characterized in that two sets of said sealing member mounting grooves (3) define a lamp bead plate mounting groove (14) therebetween, and two sets of light reflecting modules (6) are provided on both sides of said lamp bead plate mounting groove (14).

7. A housing for a lamp as claimed in claim 1, characterized in that the average thickness of the shell body (1) is less than 1.6 mm.

8. A housing for a lamp as claimed in claim 1, wherein a downwardly extending stop protrusion (121) is provided at the circuit board slot in the top mounting region (12).

9. A luminaire comprising a housing of a luminaire as claimed in any one of the claims 1-8.