CN211176664U

CN211176664U - Module lamp shell

Info

Publication number: CN211176664U
Application number: CN201922475593.8U
Authority: CN
Inventors: 宁耀勇
Original assignee: Zhongshan Duoliduo Illumination Technology Co ltd
Current assignee: Zhongshan Duoliduo Illumination Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-04
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a module lamp technical field just discloses a module lamp shell, including the casing, the casing encloses into a power storehouse with rotating the laminating each other of the apron of installing in its one side, and it is fixed that the mode that the connecting piece adopted the buckle formula is passed through for both to rotate the one end of being connected between apron and the casing, and wherein, the connecting piece is including the fixture block and the draw-in groove of mutually supporting. The utility model discloses an apron is connected with casing buckle formula for the module lamp inside subassembly overhauls more conveniently.

Description

Module lamp shell

Technical Field

The utility model relates to a module lamp technical field specifically is a module lamp shell.

Background

The module lamp is packaged by DIP, lamp pins penetrate through a PCB, tin is filled in lamp holes through welding, the module manufactured by the process is a plug lamp module, and the module lamp has the advantages of high brightness and good heat dissipation, is widely used in places needing illumination, and is particularly used in the field of infrastructure as a street lamp.

Module lamp is at the routine maintenance in-process, need regularly overhaul its inside subassembly or need change its inside subassembly when the trouble, at this moment, need open the shell of module lamp, and the connection fixed mode of current module lamp shell generally goes on through the screw, opening the casing in-process, need back out the screw with the help of the screwdriver, and overhaul after finishing, need back up the screw again, comparatively inconvenient, especially the screw is as vulnerable part, lose after back out from the casing easily, these all bring inconvenience for the maintenance of module lamp, and as using comparatively general lamps and lanterns, reduce the degree of difficulty and the efficiency of its maintenance, very important meaning has, therefore, need change the casing connected mode of module lamp, so that it conveniently overhauls.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a module lamp shell, the apron of solving module lamp shell among the prior art is connected fixed mode with the casing and is unfavorable for overhauing the technical problem of module lamp interior subassembly.

In order to achieve the above object, the utility model discloses a main technical scheme include:

the utility model provides a module lamp shell, includes the casing, and the casing is laminated each other with the apron of installing in its one side with rotating and is enclosed into a power storehouse, and the one end of rotating for both between apron and the casing and being connected adopts the mode of buckle formula to fix through the connecting piece, and wherein, the connecting piece is including the fixture block and the draw-in groove of mutually supporting.

Adopt above-mentioned technical scheme for the apron is as the cang gai in power supply storehouse, and it is fixed with the casing through the mode of buckle formula, and the convenience is detected the part in the module lamp shell with being connected and the separation of casing of being convenient for.

Preferably, the fixture block is arranged at one end of the cover plate, which is rotatably connected with the shell relative to the cover plate, and the clamping groove is arranged on the surface of the shell.

By adopting the technical scheme, the cover plate and the shell can be fixedly connected by utilizing the matching of one clamping block and one clamping groove.

Preferably, the fixture block is U-shaped, the one end and the apron of fixture block are connected, and its other end is unsettled, and the fixture block is located its unsettled end and is equipped with first bulge on the surface, be equipped with in the draw-in groove with the second bulge of first bulge buckle formula, first bulge all is the terrace with edge with the second bulge for first bulge can be better with the transition of second bulge in order to switch between buckle formula and detached state.

By adopting the technical scheme, the U-shaped clamping block is provided with the suspended end, has certain deformation and recovery capacity, and is convenient to operate when the clamping block is clamped and separated with the clamping groove.

Preferably, the clamping block is arranged on the side surface of the cover plate, the clamping groove is arranged on the side surface of the shell, the clamping block is in a bent plate shape, and an inverted hook in the clamping groove in a clamping manner is formed at one end, corresponding to the clamping groove, of the clamping block.

Adopt above-mentioned technical scheme for the fixture block tip has the overhead kick form, is connected after fixture block and draw-in groove, and it is stronger to grab the ability, and fixed effect is better.

Preferably, the clamping blocks and the clamping grooves are in a pair and are symmetrically distributed on two sides of the shell.

By adopting the technical scheme, the cover plate and the two sides of the shell are fixed simultaneously, the stress is more balanced, the stability is better, and the shell and the cover plate are not easy to deform.

Preferably, the latch and the cover plate are integrally formed.

Adopt above-mentioned technical scheme for stability is stronger between fixture block and the apron, and fixture block stability is better when the atress, and, forms through integrated into one piece, makes things convenient for production and processing, especially in the course of working, adopts the mould preparation when integrated into one piece forms, and the process is simple, the fixture block and the draw-in groove between size and position error less, change the cooperation.

Preferably, a groove is formed in the position, connected with the clamping block, of the cover plate, a rotating shaft is installed in the groove, and the clamping block is rotatably sleeved on the rotating shaft.

Adopt above-mentioned technical scheme for the fixture block finally forms the joint through pivoted process and recess, and at apron and casing laminating in-process, the fixture block can not receive the extrusion of casing, only receives certain effort at the in-process of card income draw-in groove, non-deformable more.

Compared with the prior art, the utility model discloses possess following beneficial effect:

compared with the prior art, the mode that adopts the screw to be connected apron and casing, the fixed mode of buckle formula of this scheme, the convenience that can be very big overhauls the part in the module lamp casing, has great market using value, is worth promoting.

Drawings

FIG. 1 is a schematic view of one embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a side sectional view of the fixture block and the fixture groove in fig. 2;

FIG. 4 is a schematic view of another embodiment of the present invention;

FIG. 5 is a schematic view of the rotating shaft and the clamping block in FIG. 4;

fig. 6 is a schematic view of the card slot of fig. 4.

[ description of reference ]

In the figure: 1: a housing; 2: a cover plate; 3: a power supply bin; 4: a connecting member; 41: a clamping block; 42: a card slot; 43: a first projecting portion; 44: a second projection; 5: a groove; 6: a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides a module lamp shell, includes casing 1, casing 1 and the apron 2 of rotation installation in its one side laminate each other and enclose into a power storehouse 3, and the one end of rotating being connected for both between apron 2 and the casing 1 is passed through connecting piece 4 and is adopted the mode of buckle formula to fix, and wherein, connecting piece 4 is including fixture block 41 and the draw-in groove 42 of mutually supporting.

Adopt above-mentioned technical scheme for apron 2 is fixed with casing 1 through the mode of buckle formula as the cang gai of power supply storehouse 3, and the part in the convenient module lamp shell detects with casing 1's being connected and separation of being convenient for.

Referring to fig. 1 and 2, in one embodiment, the latch 41 is disposed at an end of the cover plate 2 rotatably connected to the housing 1 relative to the cover plate 2, and the latch 42 is disposed on a surface of the housing 1.

By adopting the technical scheme, the cover plate 2 and the shell 1 can be fixedly connected by utilizing the matching of one clamping block 41 and one clamping groove 42.

Referring to fig. 3, further, the latch 41 is U-shaped, one end of the latch 41 is connected to the cover plate 2, the other end of the latch is suspended, a first protrusion 43 is disposed on the surface of the suspended end of the latch 41, a second protrusion 44 fastened to the first protrusion 43 is disposed in the slot 42, and the first protrusion 43 and the second protrusion 44 are both in the shape of a frustum pyramid, so that the first protrusion 43 and the second protrusion 44 can be better transited to switch between the fastened state and the separated state.

By adopting the technical scheme, the U-shaped fixture block 41 is provided with a suspended end which has certain deformation and recovery capability, and the operation is convenient when the fixture block 41 is clamped and separated with the clamping groove 42.

During operation, the fixture block 41 is extruded, the free end inclines towards the other end of the fixture block, then the cover plate 2 covers the shell 1 and is attached to the shell 1, in the process, the fixture block 41 can drive the first protruding portion 43 to enter the clamping groove 42 and pass through the second protruding portion 44, finally the first protruding portion 43 moves to the lower portion of the second protruding portion 44 and forms a clamping with the second protruding portion 44, fixing between the cover plate 2 and the shell 1 is achieved, when an internal component of the shell 1 needs to be detected, the cover plate 2 and the shell 1 are separated, the free end of the fixture block 41 is directly pressed, the first protruding portion 43 can gradually reduce the base surface between the first protruding portion 43 and the second protruding portion 44 along with the deformation process of the fixture block 41, and the cover plate 2 can be turned outwards until the first protruding portion 43 and the second protruding portion 44 tend to separate.

Referring to fig. 4, in one embodiment, the latch 41 is disposed on a side surface of the cover plate 2, the slot 42 is disposed on a side surface of the housing 1, the latch 41 is in a bent plate shape, and an inverted hook 45 that is fastened in the slot 42 is formed at an end of the latch 41 corresponding to the slot 42.

Adopt above-mentioned technical scheme for 41 tip of fixture block have barb 45 forms, after fixture block 41 is connected with draw-in groove 42, grab and hold the ability reinforce, and fixed effect is better.

During operation, directly close apron 2 lid on casing 1, at apron 2 and the laminating in-process of casing 1, fixture block 41 slides and receives the extrusion along casing 1 side, to the slope of casing 1 outside, when the barb 45 of fixture block 41 crosses the position that casing 1 is close recess 5, fixture block 41 is at the recovery in-process, barb 45 can get into in the recess 5, at this moment, form apron 2 and the opposite block effect of box body separation between barb 45 tip and the recess 5 inner wall, realize the fixed of apron 2 and casing 1, when detecting casing 1 internal component, separate apron 2 and casing 1 in-process, directly promote the tip of barb 45 one end of fixture block 41 to the casing 1 outside, let fixture block 41 and recess 5 separate, directly overturn apron 2 again.

Referring to fig. 4 again, as one implementation of the above embodiment, the latch 41 and the latch slot 42 are a pair and are symmetrically distributed on two sides of the housing 1.

Adopt above-mentioned technical scheme for the both sides of apron 2 and casing 1 are fixed simultaneously, and the atress is more balanced, and stability is better, and casing 1 and apron 2 non-deformable.

In the above embodiment, the latch 41 is optionally integrally formed with the cover plate 2.

Adopt above-mentioned technical scheme for stability is stronger between fixture block 41 and the apron 2, and fixture block 41 stability is better when the atress, and, forms through integrated into one piece, makes things convenient for production and processing, especially in the course of working, adopts the mould preparation when integrated into one piece forms, and the process is simple, fixture block 41 and draw-in groove 42 between size and the position error less, change the cooperation.

Referring to fig. 5 and 6, in the above embodiment, a groove 5 is formed in the cover plate 2 at a position connected to the latch 41, a rotating shaft 6 is installed in the groove 5, and the latch 41 is rotatably sleeved on the rotating shaft 6.

Adopt above-mentioned technical scheme for fixture block 41 finally forms the joint through pivoted process and recess 5, and at apron 2 and the laminating in-process of casing 1, fixture block 41 can not receive casing 1's extrusion, only receives certain effort at the in-process of card income draw-in groove 42, and non-deformable more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A module lamp housing, its characterized in that: including casing (1), casing (1) and rotation are installed apron (2) of its one side and are laminated each other and enclose into a power storehouse (3), apron (2) with it is fixed that connecting piece (4) are adopted the mode of buckle formula to pass through between casing (1) for both rotate the one end of connecting, wherein, connecting piece (4) are including fixture block (41) and draw-in groove (42) of mutually supporting.

2. A modular lamp housing according to claim 1, wherein: the clamping block (41) is arranged at one end, rotatably connected with the shell (1), of the cover plate (2) relative to the cover plate (2), and the clamping groove (42) is arranged on the surface of the shell (1).

3. A modular lamp housing according to claim 2, wherein: the clamping block (41) is U-shaped, one end of the clamping block (41) is connected with the cover plate (2), the other end of the clamping block is suspended, a first protruding portion (43) is arranged on the surface of the suspended end of the clamping block (41), a second protruding portion (44) in a clamping mode with the first protruding portion (43) is arranged in the clamping groove (42), the first protruding portion (43) and the second protruding portion (44) are both in a prismoid shape, and therefore the first protruding portion (43) and the second protruding portion (44) can be better transited to switch between the clamping mode and the separating state.

4. A modular lamp housing according to claim 1, wherein: the clamping block (41) is arranged on the side face of the cover plate (2), the clamping groove (42) is arranged on the side face of the shell (1), the clamping block (41) is bent plate-shaped, and an inverted hook (45) buckled in the clamping groove (42) is formed at one end, corresponding to the clamping groove (42), of the clamping block (41).

5. The modular lamp housing as set forth in claim 4, wherein: the clamping blocks (41) and the clamping grooves (42) are in a pair and are symmetrically distributed on two sides of the shell (1).

6. The modular lamp housing as set forth in claim 4, wherein: the fixture block (41) and the cover plate (2) are integrally formed.

7. A modular lamp housing according to claim 3, wherein: a groove (5) is formed in the position, connected with the clamping block (41), of the cover plate (2), a rotating shaft (6) is installed in the groove (5), and the clamping block (41) is rotatably sleeved on the rotating shaft (6).