CN212869694U

CN212869694U - Power pack that can freely dismantle

Info

Publication number: CN212869694U
Application number: CN202021880015.9U
Authority: CN
Inventors: 马帅; 袁卫星
Original assignee: Jiangsu Youshi Design Co Ltd
Current assignee: Jiangsu Youshi Design Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-02
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a freely detachable power supply box, which comprises a box body, a bottom cover, an output end cover and an input end cover; the box body is respectively inserted with the output end cover and the input end cover and is fastened through bolts; the output end cover and the input end cover are respectively spliced with the bottom cover; the box body is connected with the bottom cover in a buckling mode, and a self-locking structure is arranged between the box body and the bottom cover. The utility model discloses detain current line ball and end cover two parts integration into a whole part, save material, the installation is convenient, and it is convenient to dismantle, and is also safer simultaneously.

Description

Power pack that can freely dismantle

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to power pack that can freely dismantle.

Background

Generally, the lamps are internally provided with light sources which are electrified to emit light, and the light sources need to be provided with a driving power supply to normally emit light when being electrified.

In order to protect the driving power supply, the conventional lamp generally has a power supply box on a lamp body, and then the driving power supply is installed in the power supply box, and foreign objects are isolated by the power supply box, so that the purpose of protecting the driving power supply is achieved.

At present, the conventional power supply box structure seen in the market comprises a box body, a bottom cover, a wire pressing buckle and an end cover, wherein the wire pressing buckle and the end cover are two independent parts. The existing power supply box structure cannot be well fixed and installed, is not attractive and is easy to damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses a power pack that can freely dismantle.

The utility model discloses the technical scheme who adopts as follows:

a power supply box capable of being freely disassembled comprises a box body, a bottom cover, an output end cover and an input end cover; the box body comprises a group of first long edges and a group of first wide edges; the first long edge and the first wide edge are connected end to form a closed cavity; the first long edge is provided with a first tenon; the first long edge is provided with a plurality of female buckles; the first wide edge is provided with a second mortise; a first screw groove is formed in the box body; the bottom cover comprises a group of second long edges and a group of second wide edges; a first notch for installing the end cover is formed in the second wide edge; the output end cover and the input end cover are respectively spliced at the first notch; the output end cover and the input end cover are both provided with second screw grooves; an end of the second screw groove abuts an end of the first screw groove; a bolt sequentially extends into the second screw groove and the first screw groove to connect the output end cover and the input end cover; the output end cover and the input end cover are both provided with first mortises; the output end cover and the input end cover are both provided with second tenons; the first tenon is inserted into the first mortise; the second mortise is inserted into the second tenon; the second long edge is provided with a plurality of male buckles; the male buckle and the female buckle are connected in a corresponding buckling mode.

The method is further technically characterized in that: the first long edge is provided with a plurality of first reinforcing ribs; the straight line where the first reinforcing ribs are located and the straight line where the height of the box body is located are parallel to each other; a second notch is formed in the end part of the first reinforcing rib; the bottom cover is provided with a second reinforcing rib; the second reinforcing ribs are arranged along the circumference of the bottom cover; the second reinforcing rib is inserted in the second notch.

The method is further technically characterized in that: and a power module is arranged in the box body.

The utility model has the advantages as follows:

1. the utility model discloses can freely dismantle, be applicable to the drive installation of many money lamps and lanterns. The utility model can be applied to various places such as business supermarkets, exhibition halls, luxury home decoration, museums and the like.

2. The box body is internally provided with a limiting and driving fool-proof structure to ensure the correctness of the installation direction, and meanwhile, different lamp products can be adapted to driving power supplies with different specifications according to the structure.

3. The utility model discloses detain current line ball and end cover two parts integration is a whole part. The utility model discloses save the preparation material, reduce cost, the installation is convenient, simultaneously also safety more.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural diagram of the cartridge.

Fig. 4 is a cross-sectional view of the cartridge.

Fig. 5 is a schematic structural view of the bottom cover.

Fig. 6 is a side view of the bottom cover.

Fig. 7 is a schematic structural diagram of an output end cap.

Fig. 8 is a bottom view of the output end cap.

Fig. 9 is a schematic structural diagram of an input end cap.

Fig. 10 is a bottom view of the input end cap.

In the figure: 1. a box body; 11. a cavity; 12. a first tenon; 13. a female buckle; 14. a second mortise; 15. a first screw slot; 16. a first reinforcing rib; 2. a bottom cover; 3. an output end cover; 4. an input end cap; 51. a second screw slot; 52. a first tongue-and-groove; 53. a second tenon; 54. a male buckle; 55. and a second reinforcing rib.

Detailed Description

The foregoing and other features, aspects and utilities of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of description and is not intended to be limiting, and moreover, like reference numerals will be used to refer to like elements throughout.

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a schematic structural diagram of the present invention, and fig. 2 is a sectional view of the present invention. With reference to fig. 1 and 2, a freely detachable power supply box includes a box body 1, a bottom cover 2, an output end cap 3 and an input end cap 4.

Fig. 3 is a schematic structural view of the cartridge, and fig. 4 is a sectional view of the cartridge. Referring to fig. 3 and 4, the box 1 includes a set of first long sides and a set of first wide sides. The first long side and the first wide side are connected end to form a closed cavity 11. The first long side is provided with a first tenon 12. The first long side is provided with a plurality of female buttons 13. The first broad side is provided with a second mortise slot 14. The inside of the case 1 is provided with a first screw groove 15. A power supply module is arranged in the box body 1.

Fig. 5 is a schematic structural view of the bottom cover, and fig. 6 is a side view of the bottom cover. Referring to fig. 5 and 6, the bottom cover 2 includes a set of second long sides and a set of second wide sides. The second long side is provided with a plurality of male buttons 54. The male buckle 54 and the female buckle 13 are correspondingly connected in a snap fit manner. The second wide edge is provided with a first gap for installing the end cover.

The first long side is provided with a plurality of first reinforcing ribs 16. The straight line of the first reinforcing rib 16 and the straight line of the height of the box body 1 are parallel to each other. The end of the first rib 16 is provided with a second notch. The bottom cover 2 is provided with a second reinforcing rib 55. The second reinforcing ribs 55 are provided along the circumference of the bottom cover 2. The second reinforcing rib 55 is inserted into the second notch. The arrangement of the first reinforcing rib 16 and the second reinforcing rib 55 can avoid the micro deformation of the plastic part structure caused by driving heat generation when the lamp works.

Fig. 7 is a schematic structural diagram of an output end cap, fig. 8 is a bottom view of the output end cap, fig. 9 is a schematic structural diagram of an input end cap, and fig. 10 is a bottom view of the input end cap. Referring to fig. 7 to 10, the output end cap 3 and the input end cap 4 are respectively spliced at the first notch. The output end cap 3 and the input end cap 4 are both provided with a second screw groove 51. The end of the second screw groove 51 abuts the end of the first screw groove 15. The bolt extends into the second screw groove 51 and the first screw groove 15 in turn, and connects the output end cap 3 and the input end cap 4. The output end cover 3 and the input end cover 4 are both provided with a first mortise 52. Output end cap 3 and input end cap 4 all set up second tenon 53. The first tenon 12 is inserted into the first mortise 52. The second mortise 14 is inserted into the second tenon 53. In this embodiment, the first tenon 12 and the first mortise 52 use a dovetail groove structure, and the dovetail groove strengthens the strength of the case body 1 while connecting the components.

The utility model discloses an installation principle as follows:

the utility model is suitable for a down lamp, festive lantern and ceiling lamp that various types of business surpass, exhibition room, luxurious house ornamentation and places such as museum used. The box body 1 is designed according to the driving power supply with different specifications, so that the box body is suitable for different lamp products.

The box body 1 and the bottom cover 2 are connected through a male buckle 54 and a female buckle 13 in a buckling mode, and are inserted and self-locked through a second reinforcing rib 55 and a second notch, so that the whole installation is guaranteed, and the loosening condition cannot occur. The output end cover 3 and the input end cover 4 are spliced with the bottom cover 2. Meanwhile, the output end cap 3 and the input end cap 4 are respectively inserted into the box body 1 through the second tenon groove 14 and the second tenon 53, and are further fixedly connected through the first tenon 12 and the first tenon groove 52.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides a power pack that can freely dismantle which characterized in that: comprises a box body (1), a bottom cover (2), an output end cover (3) and an input end cover (4); the box body (1) comprises a group of first long edges and a group of first wide edges; the first long edge and the first wide edge are connected end to form a closed cavity (11); the first long edge is provided with a first tenon (12); the first long edge is provided with a plurality of female buttons (13); the first wide edge is provided with a second mortise (14); a first screw groove (15) is formed in the box body (1); the bottom cover (2) comprises a group of second long sides and a group of second wide sides; a first notch for installing the end cover is formed in the second wide edge; the output end cover (3) and the input end cover (4) are respectively spliced at the first notch; the output end cover (3) and the input end cover (4) are both provided with second screw grooves (51); the end of the second screw groove (51) and the end of the first screw groove (15) are in contact; bolts sequentially extend into the second screw groove (51) and the first screw groove (15), and the output end cover (3) and the input end cover (4) are connected with the box body (1); the output end cover (3) and the input end cover (4) are both provided with a first mortise (52); the output end cover (3) and the input end cover (4) are both provided with second tenons (53); the first tenon (12) is inserted into the first mortise (52); the second mortise (14) is inserted into the second tenon (53); the second long edge is provided with a plurality of male buckles (54); the male buckle (54) and the female buckle (13) are correspondingly connected in a buckling mode.

2. The freely detachable power pack according to claim 1, wherein: a plurality of first reinforcing ribs (16) are arranged on the first long edge; the straight line where the first reinforcing ribs (16) are located and the straight line where the height of the box body (1) is located are parallel to each other; a second notch is formed in the end part of the first reinforcing rib (16); the bottom cover (2) is provided with a second reinforcing rib (55); the second reinforcing ribs (55) are arranged along the circumference of the bottom cover (2); the second reinforcing rib (55) is inserted into the second notch.

3. The freely detachable power pack according to claim 1, wherein: a power module is arranged in the box body (1).