CN213043926U

CN213043926U - Easily-detachable power shell structure

Info

Publication number: CN213043926U
Application number: CN202021094464.0U
Authority: CN
Inventors: 廖志元
Original assignee: Foshan Nanhai Zhengri Lighting Accessories Co ltd
Current assignee: Foshan Nanhai Zhengri Lighting Accessories Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-23
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a power shell field specifically is quick detachable power shell structure. Aims to solve the problems that the prior power shell has a plurality of structures, is inconvenient to disassemble, has a plurality of small screw parts and is easy to lose; and the internal power supply is damaged, cannot be replaced, and needs to be discarded completely, thereby causing resource waste. The utility model discloses a power shell structure easy to disassemble, which comprises a shell body, wherein the shell body is provided with a fixing part; the bottom of the shell is provided with an installation opening, and the installation opening is provided with a sealing cover which is detachably connected; at least one side of the shell is provided with a connecting position; the connecting device comprises a side cover matched with the connecting position, and the side cover is detachably connected with the connecting position. The utility model has the advantages that the whole structure adopts the buckle type connection, and is convenient to disassemble and assemble; the number of components is small, screw connection is not needed, and parts are not easy to lose; when the internal power supply is damaged, the internal power supply can be conveniently replaced, and resources are saved.

Description

Easily-detachable power shell structure

Technical Field

The utility model relates to a power shell field specifically is quick detachable power shell structure.

Background

From the perspective of lamp body constitution, the household LED down lamp has the main parts of a chip, a reflection cup, a radiator, a driving power supply and the like. The driving power supply is a main component of the down lamp, the protection of the driving power supply is very important, and the driving power supply is also a key factor for dominating the service life of the lamp. Many lamps seem to "fail to find a reason" in their own lamp body after being scrapped, but in fact problems may arise in the driving power supply. Therefore, power protection cases of various styles are produced in the market at present. However, the existing power supply shell has a plurality of parts, and all the parts are fixed by screws, so that the power supply shell is inconvenient to disassemble and assemble.

Disclosure of Invention

The utility model aims to solve the problems that the prior power shell has more structures, is inconvenient to disassemble, has more small screw parts and is easy to lose; and the internal power supply is damaged, cannot be replaced, and needs to be discarded completely, thereby causing resource waste.

In order to solve the technical problem, the utility model discloses an easily detachable power shell structure, which comprises a shell body, wherein the shell body is provided with a fixing part; the bottom of the shell is provided with an installation opening, and the installation opening is provided with a sealing cover which is detachably connected; at least one side of the shell is provided with a connecting position;

the connecting device comprises a side cover matched with the connecting position, and the side cover is detachably connected with the connecting position.

As the utility model discloses a preferred embodiment of quick detachable power shell structure, at least one side is equipped with first positioning groove in the casing, the side of sealed lid is equipped with the first location arch identical with first positioning groove, sealed lid and casing can be dismantled through first location arch and first positioning groove and be connected.

As a preferred embodiment of the utility model discloses quick detachable power shell structure, the side cap is connected for the buckle with the hookup location.

As a preferred embodiment of the utility model discloses quick detachable power shell structure, it is protruding that at least one side is equipped with second location in the casing, the side cap is equipped with the second positioning groove who coincide with second location arch, the side cap passes through second positioning groove and the protruding dismantlement of second location is connected with the casing.

As a preferred embodiment of the utility model discloses quick detachable power shell structure, the side cap top is equipped with presses the position.

As a preferred embodiment of the utility model discloses quick detachable power shell structure, the border of connection position is equipped with the first line position that the level runs through the casing, the position that the side cap corresponds with first line position is equipped with the second line position identical with first line position.

As a preferred embodiment of the utility model discloses quick detachable power shell structure, the side that closes on first line position in the casing is equipped with the first clamp plate with casing fixed connection, the side cap be equipped with side cap fixed connection and be in at least one second clamp plate of the perpendicular top of first clamp plate.

As the utility model discloses an easy detachable power shell structure's a preferred embodiment, the border that corresponds under first clamp plate and the second clamp plate is the non-smooth surface.

Advantageous effects

The utility model has the advantages of the following innovation:

1. the whole structure of the utility model adopts the buckle type connection, which is convenient for disassembly and assembly;

2. the utility model has few components, does not need screw connection, and is not easy to cause part loss;

3. when the internal power supply is damaged, the internal power supply can be conveniently replaced, and resources are saved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded schematic view of the present invention;

FIG. 3 is a perspective view of the "housing" of the assembly of the present invention;

FIG. 4 is a perspective view of FIG. 3 from another perspective;

FIG. 5 is a schematic perspective view of the "side cover" of the present invention assembly;

in the figure: 1. the novel pressure plate comprises a shell, 2 parts of a fixing part, 3 parts of a mounting hole, 4 parts of a sealing cover, 5 parts of a connecting position, 6 parts of a side cover, 7 parts of a first positioning groove, 8 parts of a first positioning bulge, 9 parts of a second positioning bulge, 10 parts of a second positioning groove, 11 parts of a pressing position, 12 parts of a first line position, 13 parts of a second line position, 14 parts of a first pressure plate and 15 parts of a second pressure plate.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 5, the utility model discloses quick detachable power shell structure, including casing 1, casing 1 is equipped with fixed part 2, fixed part 2 is a connecting hole, also can be a screens that is used for connecting. The bottom of the shell 1 is provided with a mounting port 3, a power panel in the shell 1 is mounted in the shell through the mounting port 3, and the mounting port 3 is provided with a sealing cover 4 which is detachably connected; at least one side of the shell 1 is also provided with a connecting position 5, and the connecting position 5 is used for connecting an external power line; in addition, the device comprises a side cover 6 matched with the connecting position 5, wherein the side cover 6 is detachably connected with the connecting position 5.

At least one side is equipped with first positioning groove 7 in the casing 1, the preferred embodiment of first positioning groove 7 for the bilateral symmetry in casing 1 inside set up first positioning groove 7, the side of sealed lid 4 then set up the first location arch 8 identical with first positioning groove 7 to utilize the cooperation of first location arch 8 and first positioning groove 7 to make sealed lid 4 and casing 1 realize dismantling and be connected.

The detachable connection of the side cover 6 and the connection position 5 is a snap connection, and other equivalent modes can be adopted in the production implementation.

As shown in the figure, at least one side of the shell 1 positioned at the connecting position 5 is provided with a second positioning protrusion 9, the side cover is provided with a second positioning groove 10 matched with the second positioning protrusion 9, and the second positioning protrusion 9 is matched with the second positioning groove 10, so that the connecting position 5 of the shell 1 is detachably connected with the side cover 6; the side 6 is provided with a second positioning groove 10, and a second positioning bulge 9 is arranged in the shell 1, and the position relation of the second positioning bulge can be changed during production and implementation.

As shown in the figure, in order to facilitate the snap connection of the side cover 6 and the pressing, a pressing position 11 is arranged above the side cover, and the pressing position 11 is used for increasing the friction force between the hand and the side cover 6, so that in the production process, the groove hole can be a concave groove hole, a convex point or a stripe-shaped line.

As shown in the figure, the edge of the connecting position 5 is provided with a first line position 12 which horizontally penetrates through the shell 1, meanwhile, a second line position 13 which is matched with the first line position 12 is arranged at the position, corresponding to the first line position, of the side cover 6, and the detachable connection of the connecting position 5 and the side cover 6 can realize the functions of positioning and fastening a wire at the position of the connecting position 5 through the first line position 12 or the second line position 13.

As shown in the figures, a first pressing plate 14 fixedly connected with the casing 1 is arranged on the side surface of the casing 1 adjacent to the first line position 12, and the side cover 6 is provided with at least one second pressing plate 15 fixedly connected with the side cover 6 and vertically above the first pressing plate 14, so that the wire in the first line position 12 and the second line position 13 can be further fastened.

In order to increase the effect, in the production implementation, the edges of the corresponding surfaces of the first pressing plate 14 and the second pressing plate 15 are set to be non-smooth surfaces, so that the friction force between the first pressing plate 14 and the second pressing plate 15 for the wires can be further increased.

The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The above-mentioned preferred embodiments of the present invention are not intended to limit the present invention, the protection scope of the present invention is defined by the appended claims, and for those skilled in the art, other embodiments can be obtained according to the attached drawings without any inventive skill, and any modification based on the claims of the present invention is the protection scope of the present invention.

Claims

1. The power supply shell structure easy to disassemble is characterized by comprising a shell, wherein the shell is provided with a fixing part; the bottom of the shell is provided with an installation opening, and the installation opening is provided with a sealing cover which is detachably connected;

at least one side of the shell is provided with a connecting position, and the connecting position is 50% of the width of one side of the shell;

2. The easy-to-detach power casing structure as claimed in claim 1, wherein at least one side of the casing is provided with a first positioning groove, the side of the sealing cover is provided with a first positioning protrusion matching with the first positioning groove, and the sealing cover is detachably connected to the casing through the first positioning protrusion and the first positioning groove.

3. The detachable power supply casing structure of claim 1 or 2, wherein the side cover and the connection position are snap-fit connection.

4. The detachable power supply casing structure of claim 3, wherein at least one side of the casing is provided with a second positioning protrusion, the side cover is provided with a second positioning groove matching with the second positioning protrusion, and the side cover and the casing are detachably connected through the second positioning groove and the second positioning protrusion.

5. The detachable power supply casing structure of claim 4, wherein a pressing position is provided above the side cover.

6. The detachable power supply casing structure of claim 1, wherein the edge of the connecting portion has a first line extending horizontally through the casing, and the side cover has a second line corresponding to the first line.

7. The detachable power casing structure of claim 1 or 6, wherein a first pressing plate fixedly connected with the casing is provided on a side surface of the casing adjacent to the first line position, and the side cover is provided with at least one second pressing plate fixedly connected with the side cover and vertically above the first pressing plate.

8. The detachable power supply casing structure of claim 7, wherein the corresponding edges of the first and second pressing plates are non-smooth surfaces.