CN217389237U

CN217389237U - Magnetic power supply box

Info

Publication number: CN217389237U
Application number: CN202221168277.1U
Authority: CN
Inventors: 王珊珊
Original assignee: Orson Lighting Technology Co ltd
Current assignee: Orson Lighting Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-06
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a power pack is inhaled to magnetism, including box body, power supply module, magnet and installation metal block. The box body is formed by casing and apron joint, power supply module includes control circuit board and sets up conducting pin on the control circuit board. The cover plate is provided with a conductive hole, the conductive needle extends out of the conductive hole to be electrically connected with the track of the track lamp, and the control circuit board is fixed in the box body, so that the control circuit board is convenient to install and replace. The top of the cover plate is provided with a clamping groove, a clamping groove connecting hole is formed in the side face of the inner side of the clamping groove, and the mounting metal block is inserted into and clamped in the clamping groove from the clamping groove connecting hole. The top of the mounting metal block is provided with a mounting metal block connecting groove, and the magnet is fixed in the mounting metal block connecting groove in a magnetic mode. One side direct contact orbital magnetism of magnet is inhaled the face, increases power pack magnetism and inhales the ability, dismantles the in-process of power pack, and magnet can not fall out the power pack.

Description

Magnetic power supply box

Technical Field

The utility model relates to a track lamp technical field, in particular to power pack is inhaled to magnetism.

Background

Most of power supply boxes of track lamps in the current market are fixed on a track through screws or buckles, so that the power supply boxes are inconvenient to mount and dismount; and fix the track to the power pack through the mode of magnetism, because magnet setting leads to magnetic force not enough in the power pack cavity, increase the risk that the power pack dropped. The power circuit is fixed in the power box through screws, adhesives and the like, and the process of maintaining and replacing the power assembly is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a power pack is inhaled to magnetism solves above-mentioned power pack for track lamp and has the technical problem.

The utility model provides a power pack is inhaled to magnetism, include the box body, install the power supply module, magnet and the installation metal block of box body. The box body cavity just is formed by casing and apron buckle connection, power supply module includes control circuit board and sets up on the control circuit board with the electrically conductive needle of control circuit board electricity even. The cover plate is provided with a conductive hole, and the conductive pin extends out of the conductive hole and is electrically connected with the track of the track lamp. The top of the outer side of the cover plate is sunken downwards to form a clamping groove, a clamping groove connecting hole is formed in the side face of the inner side of the clamping groove, and the installation metal block is inserted into the clamping groove connecting hole and clamped in the clamping groove. The top of the mounting metal block is provided with a mounting metal block connecting groove, and the magnet is fixed in the mounting metal block connecting groove in a magnetic mode.

Preferably, the cross section of the installation metal block is U-shaped, and the shape of the clamping groove is matched with that of the installation metal block.

Preferably, a plurality of clamping groove through holes communicated with the inner side of the box body are formed in the bottom of the clamping groove.

Preferably, the edge of the cover plate is provided with a buckle, the side surface of the shell is provided with a buckle groove matched with the buckle, and the shell and the cover plate are clamped and fixed through the matching of the buckle and the buckle groove.

Preferably, four corners of the control circuit board are respectively provided with one conductive pin, and the four conductive pins are inserted into the conductive holes, so that the control circuit board is fixed in the box body.

The casing is the open square structure of one end, the apron lid is established on the uncovered of casing, with be provided with the external tapping on the uncovered relative one side, circuit in the lamp body is followed the external tapping stretches into with control circuit board connects in the box body.

Preferably, the case is made of an insulating material.

The beneficial effects of the utility model are that:

1. the utility model discloses well magnet is installed on the box body through the installation metal block, and the orbital magnetism of magnet direct contact face avoids the power pack because of the not enough problem that drops of ability is inhaled to magnetism, and the power pack's of being convenient for installation and dismantlement dismantle the in-process of power pack, and magnet is inhaled in the installation metal block spread groove because of magnetism, can not fall out the power pack.

2. The shell and the cover plate are connected through the buckle, and the power box is convenient to assemble, overhaul and disassemble.

3. The conductive pins not only can enable the control circuit board of the power supply box to be electrically connected with the tracks, but also can fixedly install the control circuit board in the box body, so that the control circuit board is convenient to install and replace, and the number of components of the power supply box is reduced.

Drawings

Fig. 1 is an overall schematic view of a magnetic power supply box according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a magnetic power supply box according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a magnet and a mounting metal block according to an embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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 "center", "longitudinal", "lateral", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplicity of description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, terms such as "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected through the interior of two elements or through the interaction of two elements unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or indirectly contacting the first feature and the second feature through intervening media, and the first feature "on", "above" or "above" the second feature may be directly or obliquely above the second feature or may merely indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 3, the embodiment of the magnetic power box of the present invention is provided:

a magnetic power supply box comprises a box body, a power supply component arranged on the box body, a magnet 24 and a mounting metal block 23. The box body is hollow and is formed by buckling and connecting a shell 1 and a cover plate 2, and the power supply assembly comprises a control circuit board 30 and a conductive needle 31 which is arranged on the control circuit board 30 and electrically connected with the control circuit board 30. The cover plate 2 is provided with a conductive hole 21, the position of the conductive hole 21 corresponds to the position of the conductive pin 31, and the conductive pin 31 extends out of the conductive hole 21 and is electrically connected with the track of the track lamp. The top of the outer side of the cover plate 2 is recessed downwards to form a clamping groove 22, a clamping groove connecting hole 221 is formed in the side face of the inner side of the clamping groove 22, and the installation metal block 23 is inserted into the clamping groove connecting hole 221 and clamped in the clamping groove 22. As shown in fig. 3, the top of the mounting metal block 23 is provided with a mounting metal block connecting groove 231, and the magnet 24 is magnetically fixed in the mounting metal block connecting groove 231. One side direct contact orbital magnetism of magnet 24 is inhaled the face, increases power pack magnetism and inhales the ability, and the mode of inhaling is convenient for power pack's installation and dismantlement. In the process of disassembling the power box, the magnet cannot fall out of the power box. The cross section of the installation metal block 23 is U-shaped, and the shape of the clamping groove 22 is matched with that of the installation metal block 23. The bottom of the clamping groove 22 is provided with a plurality of clamping groove 222 through holes communicated with the inner side of the box body, so that the material for manufacturing the box body is reduced, and the cost is reduced.

The case is made of an insulating material. As shown in fig. 2, two opposite sides of the cover plate are respectively provided with a buckle 25, two buckle grooves 11 adapted to the buckles 25 are arranged on the side surface of the shell, and the shell 1 and the cover plate 2 are clamped and fixed through the cooperation of the buckles 25 and the buckle grooves 11.

Casing 1 is the open square structure of one end, and 2 lids of apron are established on casing 1 is uncovered, and be provided with external tapping 12 on the one side relative with uncovered, and the circuit in the lamp body is connected with control circuit board 30 in stretching into the box body from external tapping 12.

Specifically, four corners of the control circuit board 30 are respectively provided with one conductive pin 31, and the four conductive pins 31 are inserted into the conductive holes 21, so that the control circuit board 30 is fixed in the box body, the control circuit board 30 is convenient to install and replace, and the number of components of the power supply box is reduced.

In the description of the present specification, reference to descriptions pertaining to "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means 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 present 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, and one skilled in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without contradiction.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A magnetic power supply box comprises a box body and a power supply assembly arranged on the box body, and is characterized by further comprising a magnet (24) and a mounting metal block (23), wherein the box body is hollow and is formed by buckling and connecting a shell (1) and a cover plate (2), and the power supply assembly comprises a control circuit board (30) and a conductive pin (31) which is arranged on the control circuit board (30) and electrically connected with the control circuit board (30); the cover plate (2) is provided with a conductive hole (21), and the conductive pin (31) extends out of the conductive hole (21) and is electrically connected with a track of a track lamp; apron (2) outside top undercut forms draw-in groove (22), be provided with draw-in groove connecting hole (221) on draw-in groove (22) inboard side, installation metal block (23) are followed draw-in groove connecting hole (221) are inserted and the joint sets up in draw-in groove (22), installation metal block (23) top is provided with installation metal block spread groove (231), magnet (24) magnetism is inhaled and is fixed in installation metal block spread groove (231).

2. The magnetic power supply box according to claim 1, wherein the cross section of the mounting metal block (23) is U-shaped, and the shape of the slot (22) is adapted to the mounting metal block (23).

3. The magnetic power supply box according to claim 1 or 2, wherein a plurality of slot through holes (222) communicated with the inner side of the box body are arranged at the bottom of the slot (22).

4. The magnetic power box of claim 1, wherein a buckle (25) is disposed on an edge of the cover plate (2), a buckle groove (11) adapted to the buckle (25) is disposed on a side surface of the housing (1), and the housing (1) and the cover plate (2) are clamped and fixed by the cooperation of the buckle (25) and the buckle groove (11).

5. The magnetic power supply box according to claim 1, wherein one conductive pin (31) is disposed at each of four corners of the control circuit board (30).

6. The magnetic power supply box according to claim 1, wherein the housing (1) is a square structure with an opening at one end, an external interface (12) is disposed on a surface opposite to the opening, and a circuit in the lamp body extends into the box body from the external interface (12) and is connected with the control circuit board (30).

7. The magnetically attractive power supply box of claim 1, wherein the box body is made of an insulating material.