CN218820198U

CN218820198U - Power supply device and lamp using same

Info

Publication number: CN218820198U
Application number: CN202222889709.4U
Authority: CN
Inventors: 曾新
Original assignee: Zhongshan Tuobo Lighting Appliance Co ltd
Current assignee: Zhongshan Tuobo Lighting Appliance Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a power supply device and a lamp using the same, which comprises a power supply body and an adjustable clamping structure arranged on the power supply body; the adjustable clamping structure comprises first clamping teeth, second clamping teeth and an adjusting piece, the first clamping teeth and the second clamping teeth are respectively provided with elasticity and can be clamped with an external lamp respectively, the adjusting piece is located between the first clamping teeth and the second clamping teeth and can be followed by the first clamping teeth and central lines between the second clamping teeth move, the adjusting piece is respectively connected with the first clamping teeth and the second clamping teeth in an abutting mode and can enable the first clamping teeth and the second clamping teeth to deform respectively to enable the distance between the first clamping teeth and the second clamping teeth to change, so that the adjustable clamping structure can be clamped with lamps with various clamping widths, and is convenient to install and detach.

Description

Power supply device and lamp using same

Technical Field

The utility model relates to a power supply unit field, especially a power supply unit and use its lamps and lanterns.

Background

The LED lamp needs a power supply device to supply power and drive, and the LED lamp needs to be connected with the power supply device, however, the connection part of the existing power supply device and the LED lamp generally adopts a connection structure with fixed size, and one power supply device can only be connected with the LED lamp with corresponding specification, so that the LED lamp with different specifications is difficult to be applicable, and the LED lamp and the power supply device are inconvenient to detach and install.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide one kind can be connected with multiple LED lamps and lanterns and be convenient for power supply unit and use its lamps and lanterns of installation and dismantlement.

According to the utility model discloses power supply unit of first aspect embodiment includes: a power supply body; the adjustable clamping structure is arranged on the power supply body; the adjustable clamping structure comprises first clamping teeth, second clamping teeth and an adjusting piece, the first clamping teeth and the second clamping teeth are respectively provided with elasticity and can be clamped with an external lamp respectively, the adjusting piece is located between the first clamping teeth and the second clamping teeth and can be arranged along the middle lines between the first clamping teeth and the second clamping teeth to move, and the adjusting piece is respectively connected with the first clamping teeth and the second clamping teeth in an abutting mode and can enable the first clamping teeth and the second clamping teeth to deform respectively.

According to the utility model discloses power supply unit has following beneficial effect at least: because first latch and second latch have elasticity, and along with the removal of the central line between first latch and the second latch of adjusting part edge, first latch and second latch all can take place to deform and make the distance between first latch and the second latch change to can with the lamps and lanterns joint that has multiple joint width, and be convenient for installation and dismantlement.

According to the power supply device provided by the embodiment of the utility model, the adjusting piece is provided with the adjusting groove, the adjusting groove gradually narrows from one end to the other end, the first latch and the second latch are respectively provided with the adjusting column, the adjusting column is abutted against the side wall of the adjusting groove and moves along with the movement of the adjusting piece, and the adjusting column moves along the adjusting groove; because the adjusting groove narrows gradually, the distance between the two adjusting columns can be driven to narrow or widen gradually along the adjusting groove along with the reciprocating movement of the adjusting piece, so that the distance between the first latch and the second latch changes correspondingly.

According to the power supply device of the embodiment of the present invention, the adjustable clamping structure comprises a first connecting seat connected to the power supply body, the first latch and the second latch are respectively disposed on the first connecting seat, the first connecting seat is provided with a first opening, and the adjusting member is clamped with the first opening and can move along a central line between the first latch and the second latch through the first opening; simple structure is convenient for externally press the regulating part in order to adjust the distance between first latch and the second latch to can with the lamp body joint that has multiple joint width, and be convenient for install and dismantle.

According to the utility model discloses power supply unit, be equipped with the second opening that is used for passing through the wire on the first connecting seat, the power supply body of being convenient for is connected with the electricity of outside lamps and lanterns.

According to the utility model discloses power supply unit, be equipped with the bayonet socket on the first connecting seat, be equipped with joint portion on the power body, joint portion with the bayonet socket joint makes first connecting seat with power body joint, the first connecting seat of convenient to detach and installation.

According to the utility model discloses power supply unit, first connecting seat with be equipped with limit structure between the regulating part in order to restrict the displacement of regulating part.

According to the utility model discloses power supply unit, limit structure is including setting up spacing groove on the regulating part is in with the setting stopper on the first connecting seat, the one end of spacing groove link up the regulating part, the regulating part to first latch with the in-process that the second latch removed, the stopper is followed the spacing groove slides until with the spacing groove hangs down, simple structure, the realization of being convenient for.

According to the utility model discloses power supply unit, be equipped with the display on the power supply body in order to show the electrical parameter of the power supply body.

According to the utility model discloses power supply unit, be equipped with the second connecting seat on the power supply body, the upper portion of second connecting seat is equipped with the through-hole that is used for passing through the wire, the inside of second connecting seat is equipped with the conduit that is used for passing through and supporting wire, the wire of the power supply body loops through the conduit the through-hole is in order to be connected with the external power source electricity.

According to the embodiment of the second aspect of the present invention, the lamp includes the power supply device and the lamp body, the lamp body is electrically connected to the power supply body, and the first latch and the second latch are respectively connected to the lamp body in a snap-fit manner; the distance between the first latch and the second latch is adjusted through the movement of the adjusting piece, so that the lamp can be clamped with lamps with various clamping widths, and the lamp is convenient to install and detach. Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The following description will further describe the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a structural diagram of a power supply device according to an embodiment of the present invention;

FIG. 2 is an enlarged structural view taken at the point A in FIG. 1;

FIG. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is a block diagram of an adjustment member according to an embodiment of the present invention;

fig. 5 is a structural diagram of a second connecting seat in the embodiment of the present invention;

fig. 6 is a cross-sectional view of an embodiment of the invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

Referring to fig. 1 to 5, a power supply device according to an embodiment of the present invention includes: the power supply comprises a power supply body 10 and an adjustable clamping structure, wherein the adjustable clamping structure is arranged on the power supply body 10; the adjustable clamping structure comprises a first clamping tooth 21, a second clamping tooth 22 and an adjusting piece 23, the first clamping tooth 21 and the second clamping tooth 22 are respectively elastic and can be clamped with an external lamp, and the first clamping tooth 21 and the second clamping tooth 22 can be respectively made of elastic composite materials such as plastics and polyethylene; the adjusting piece 23 is located between the first latch 21 and the second latch 22 and can move along a center line between the first latch 21 and the second latch 22, and the adjusting piece 23 is respectively abutted against the first latch 21 and the second latch 22 and can respectively deform the first latch 21 and the second latch 22; because first latch 21 and second latch 22 have elasticity, and along with the removal of adjusting part 23 along the central line between first latch 21 and second latch 22, first latch 21 and second latch 22 all can take place deformation and make the distance between first latch 21 and the second latch 22 change to can with the lamps and lanterns joint that have multiple joint width, and be convenient for installation and dismantlement.

As shown in fig. 2 and 3, in some embodiments, the adjusting member 23 is provided with an adjusting groove 231, the adjusting groove 231 gradually narrows from one end to the other end, the first latch 21 and the second latch 22 are respectively provided with an adjusting post 211, the adjusting post 211 abuts against a side wall of the adjusting groove 231, and the adjusting post 211 moves along the adjusting groove 231 along with the movement of the adjusting member 23; because the adjusting groove 231 is gradually narrowed, the distance between the two adjusting columns can be driven to gradually narrow or widen along the adjusting groove along with the reciprocating movement of the adjusting piece, so that the distance between the first latch 21 and the second latch 22 is correspondingly changed.

In some embodiments, the adjustable clamping structure includes a first connecting base 24 connected to the power supply body 10, the first latch 21 and the second latch 22 are respectively disposed on the first connecting base 24, the first connecting base 24 is provided with a first opening 241, and the adjusting element 23 is clamped with the first opening 241 and can move along a center line between the first latch 21 and the second latch 22 through the first opening 241; simple structure is convenient for externally press the regulating part 23 in order to adjust the distance between first latch 21 and the second latch 22 to can with the lamp body joint that has multiple joint width, and be convenient for installation and dismantlement.

In some embodiments, the first connecting base 24 is provided with a second opening 242 for passing a wire, so as to facilitate electrical connection between the power supply body and an external lamp.

In some embodiments, the first connecting seat 24 is provided with a bayonet 243, the power supply body 10 is provided with a clamping portion 11, and the clamping portion 11 is clamped with the bayonet 243 to clamp the first connecting seat 24 with the power supply body 10, so as to facilitate detachment and installation of the first connecting seat.

As shown in fig. 3 and 4, in some embodiments, a limiting structure is provided between the first connecting seat 24 and the adjusting member 23 to limit the moving distance of the adjusting member 23; the limiting structure comprises a limiting groove 232 arranged on the adjusting piece 23 and a limiting block 244 arranged on the first connecting seat 24, one end of the limiting groove 232 penetrates through the adjusting piece 23, the adjusting piece 23 moves towards the first latch 21 and the second latch 22, and the limiting block 244 slides along the limiting groove 232 until being connected with the limiting groove 232 in a low mode, so that the structure is simple, and the implementation is convenient.

In some embodiments, as shown in fig. 3, a display is provided on the power supply body 10 to display the electrical parameters of the power supply body 10.

As shown in fig. 5, in some embodiments, the power supply body 10 is provided with a second connecting seat 13, the upper portion of the second connecting seat 13 is provided with a through hole 131 for passing a wire, the inside of the second connecting seat 13 is provided with a conduit 132 for passing and supporting the wire, the wire of the power supply body 10 passes through the conduit 132 and the through hole 131 in sequence to be electrically connected with an external power supply, the structure is simple, and the second connecting seat plays a role of supporting and protecting the wire.

The utility model also comprises a lamp which comprises the power supply device and a lamp body, wherein the lamp body is electrically connected with the power supply body 10, and the first latch 21 and the second latch 22 are respectively clamped with the lamp body; the distance between the first latch 21 and the second latch 22 is adjusted through the movement of the adjusting piece 23, so that the lamp can be clamped with lamp bodies with various clamping widths, and the lamp is convenient to mount and dismount.

It is readily understood by those skilled in the art that the above-described preferred modes can be freely combined and superimposed without conflict.

The above is only the preferred embodiment of the present invention, and is not the limit to the patent scope of the present invention, all of which are under the design of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A power supply device, comprising:

a power supply body (10);

the adjustable clamping structure is arranged on the power supply body (10); adjustable joint structure includes first latch (21), second latch (22) and regulating part (23), first latch (21) with second latch (22) have elasticity respectively and can with outside lamps and lanterns joint respectively, regulating part (23) are located first latch (21) with just can follow between second latch (22) first latch (21) with central line between second latch (22) removes, regulating part (23) respectively with first latch (21) with second latch (22) butt just can make first latch (21) with second latch (22) take place deformation respectively.

2. The power supply device according to claim 1, characterized in that: be equipped with adjusting groove (231) on regulating part (23), adjusting groove (231) are progressively narrowed from one end to the other end, on first latch (21) with be equipped with respectively on second latch (22) and adjust post (211), adjust post (211) with the lateral wall butt of adjusting groove (231) and along with the removal of regulating part (23), it follows to adjust post (211) adjusting groove (231) removes.

3. The power supply device according to claim 2, wherein: the adjustable clamping structure comprises a first connecting seat (24) connected with a power supply body (10), a first clamping tooth (21), a second clamping tooth (22) are arranged on the first connecting seat (24) respectively, a first opening (241) is arranged on the first connecting seat (24), an adjusting piece (23) is connected with the first opening (241) in a clamping mode and can pass through the first opening (241) along the first clamping tooth (21) and a central line between the second clamping teeth (22) moves.

4. The power supply device according to claim 3, characterized in that: the first connecting seat (24) is provided with a second opening (242) for passing through a lead.

5. The power supply device according to claim 3, characterized in that: be equipped with bayonet socket (243) on first connecting seat (24), be equipped with joint portion (11) on the power body (10), joint portion (11) with bayonet socket (243) joint makes first connecting seat (24) with the power body (10) joint.

6. The power supply device according to claim 3, characterized in that: a limiting structure is arranged between the first connecting seat (24) and the adjusting piece (23) to limit the moving distance of the adjusting piece (23).

7. The power supply device according to claim 6, wherein: the limiting structure comprises a limiting groove (232) formed in the adjusting piece (23) and a limiting block (244) arranged on the first connecting seat (24), one end of the limiting groove (232) penetrates through the adjusting piece (23), the adjusting piece (23) moves towards the first clamping tooth (21) and the second clamping tooth (22), and the limiting block (244) slides along the limiting groove (232) until being connected with the limiting groove (232) in a low mode.

8. The power supply device according to claim 1, characterized in that: the power supply body (10) is provided with a display (12) for displaying the electrical parameters of the power supply body (10).

9. The power supply device according to claim 1, characterized in that: the power supply comprises a power supply body (10), and is characterized in that a second connecting seat (13) is arranged on the power supply body (10), a through hole (131) for passing through a lead is formed in the upper portion of the second connecting seat (13), a conduit (132) for passing through and supporting the lead is arranged in the second connecting seat (13), and the lead of the power supply body (10) sequentially passes through the conduit (132) and the through hole (131) to be electrically connected with an external power supply.

10. A light fixture, comprising: the lamp body is electrically connected with the power supply body (10), and the first latch (21) and the second latch (22) are respectively clamped with the lamp body.