CN222706740U - LED power supply shell and LED power supply using same - Google Patents
LED power supply shell and LED power supply using same Download PDFInfo
- Publication number
- CN222706740U CN222706740U CN202420350674.3U CN202420350674U CN222706740U CN 222706740 U CN222706740 U CN 222706740U CN 202420350674 U CN202420350674 U CN 202420350674U CN 222706740 U CN222706740 U CN 222706740U
- Authority
- CN
- China
- Prior art keywords
- power supply
- led power
- upper cover
- external
- external female
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
本实用新型公开了一种LED电源外壳及应用其的LED电源，LED电源外壳包括底壳和上盖，底壳左右两侧的外侧壁均设有外置母扣，左右两侧的外置母扣均向内侧倾斜设置；上盖左右两侧的外侧壁均向内凹陷有卡扣槽，卡扣槽的形状和位置与外置母扣的形状和位置相适配，外置母扣设有卡扣孔，卡扣槽内设有与卡扣孔位置适配的外置公扣；外置母扣嵌入卡扣槽中，且外置公扣卡接于卡扣孔。所述LED电源外壳设有底壳和上盖，通过外置母扣和卡扣槽实现卡扣连接，相比于现有的通过螺丝固定或者在内部做卡扣固定的方式，将底壳和上盖的连接结构设置于外侧，有效利用了容置腔的内部空间，增加内部元件的可布局空间。
The utility model discloses an LED power supply housing and an LED power supply using the same. The LED power supply housing comprises a bottom shell and an upper cover. The outer side walls on the left and right sides of the bottom shell are both provided with external female buckles, and the external female buckles on the left and right sides are both inclined inwardly arranged. The outer side walls on the left and right sides of the upper cover are both indented inwardly with snap grooves, and the shape and position of the snap grooves are adapted to the shape and position of the external female buckles. The external female buckles are provided with snap holes, and the snap grooves are provided with external male buckles adapted to the positions of the snap holes. The external female buckles are embedded in the snap grooves, and the external male buckles are snapped into the snap holes. The LED power supply housing comprises a bottom shell and an upper cover, and snap connection is achieved through the external female buckles and the snap grooves. Compared with the existing method of fixing by screws or snap fixing internally, the connection structure of the bottom shell and the upper cover is arranged on the outside, which effectively utilizes the internal space of the accommodating cavity and increases the layout space of the internal components.
Description
Technical Field
The utility model relates to the field of power supply shells, in particular to an LED power supply shell and an LED power supply using the same.
Background
The LED is used as a new generation green illumination light source, has the advantages of high light efficiency, long service life, bright color, energy conservation, environmental protection and the like, and has wider application fields such as indoor and outdoor illumination, backlight sources, medical treatment, traffic, plant growth, LED display screens and the like. The existing power supply shell comprises a bottom shell and an upper cover, wherein the upper cover is provided with a through hole, the bottom shell is provided with a stud, the upper cover and the bottom shell are fixed by a screw, and the screw penetrates through the through hole of the upper cover and is then connected with a screw hole on the stud in a threaded manner.
However, a plurality of screws are required to be locked between the bottom shell and the upper cover in the power supply shell, the occupied space of the PCB inside the existing LED power supply is large, and too many studs are arranged on the bottom shell, so that the space inside the LED power supply shell is insufficient, the layout of elements is affected, and the realization of the functions of products is limited.
Disclosure of utility model
The utility model aims to provide an LED power supply shell and an LED power supply using the same, so as to solve the problem that the arrangement of elements is affected due to insufficient space inside the LED power supply shell.
To achieve the purpose, the utility model adopts the following technical scheme:
The utility model provides an LED power supply shell which comprises a bottom shell and an upper cover, wherein external female buckles are arranged on the outer side walls of the left side and the right side of the bottom shell, the external female buckles on the left side and the right side are obliquely arranged inwards, a buckling groove is formed in the outer side walls of the left side and the right side of the upper cover in an inwards concave manner, the shape and the position of the buckling groove are matched with those of the external female buckles, buckling holes are formed in the external female buckles, external male buckles matched with the positions of the buckling holes are formed in the buckling grooves, the external female buckles are embedded into the buckling grooves on the corresponding sides, and the external male buckles are clamped in the buckling holes, so that the upper cover is arranged above the bottom shell;
the bottom shell and the upper cover are combined to form a containing cavity, and the upper cover is provided with a communication notch communicated with the containing cavity.
In the LED power supply shell, the angle of the external female buckle inclining inwards is 30-60 degrees.
In the LED power supply shell, the front end outer side and the rear end outer side of the external female buckle are respectively provided with a guide inclined plane.
In the LED power supply shell, a disassembly gap is formed in the top of the clamping groove, an extension plate extends upwards from the upper edge of the external female buckle, and when the external male buckle is clamped in the clamping hole, the extension plate is embedded in the disassembly gap.
In the LED power supply shell, the bottom of the upper cover is downwards extended to form an inserting plate, the inserting plate is arranged along the bottom edge of the upper cover, the inner side wall of the bottom shell is provided with a mounting notch matched with the shape of the inserting plate, and when the upper cover is arranged above the bottom shell, the inserting plate is inserted into the mounting notch.
In the LED power supply shell, fixing plates are arranged on the front side and the rear side of the bottom shell, and through holes are formed in the fixing plates.
In the LED power supply shell, a supporting bar is arranged in the bottom shell and used for supporting electronic elements.
The utility model provides an LED power supply, which comprises a PCB and the LED power supply shell, wherein the PCB is arranged in a containing cavity and is provided with a circuit socket, and the circuit socket is electrically connected with the outside through the communication notch.
One technical scheme of the utility model has the following beneficial effects:
The LED power supply shell is provided with the bottom shell and the upper cover, and the buckle connection is realized through the external female buckle and the buckle groove, so that the LED power supply shell is compared with the existing mode of fixing through screws or fixing through the buckle inside, the connecting structure of the bottom shell and the upper cover is arranged on the outer side, the inner space of the accommodating cavity is effectively utilized, and the layout space of the inner element is increased. Meanwhile, the production die structure of the LED power supply shell can be simplified, the die manufacturing cost is reduced, and the bottom shell and the upper cover are convenient to assemble and repair.
Drawings
FIG. 1 is a schematic diagram of one embodiment of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of one embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at B in FIG. 2;
in the drawing, a bottom shell 1, an upper cover 2 and a PCB 3;
The device comprises a clamping hole 10, an external female buckle 11, an installation notch 12, a fixing plate 13, a supporting bar 14, a clamping groove 20, an external male buckle 21, a communicating notch 22, a plugboard 23 and a line socket 31;
Guide slope 111, extension plate 112, through hole 131, and detachment notch 201.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the utility model provides an LED power supply housing, which comprises a bottom shell 1 and an upper cover 2, wherein external female buckles 11 are respectively arranged on the outer side walls of the left side and the right side of the bottom shell 1, the external female buckles 11 on the left side and the right side are respectively inclined inwards, a buckling groove 20 is respectively recessed on the outer side walls of the left side and the right side of the upper cover 2, the shape and the position of the buckling groove 20 are matched with those of the external female buckles 11, the external female buckles 11 are provided with buckling holes 10, external male buckles 21 matched with the buckling holes 10 in position are arranged in the buckling grooves 20, the external female buckles 11 are embedded into the buckling grooves 20 on the corresponding side, and the external male buckles 21 are clamped in the buckling holes 10, so that the upper cover 2 is covered above the bottom shell 1;
The bottom shell 1 and the upper cover 2 are combined to form a containing cavity, and the upper cover 2 is provided with a communication notch 22 communicated with the containing cavity.
The LED power supply shell is provided with the bottom shell 1 and the upper cover 2, and the buckle connection is realized through the external female buckle 11 and the buckle groove 20, so that the LED power supply shell is compared with the existing mode of fixing through screws or fixing through buckles in the inside, the connecting structure of the bottom shell 1 and the upper cover 2 is arranged on the outer side, the inner space of the accommodating cavity is effectively utilized, and the layout space of the inner element is increased. Meanwhile, the production die structure of the LED power supply shell can be simplified, the die manufacturing cost is reduced, and the bottom shell 1 and the upper cover 2 are convenient to assemble and repair.
The external female buckle 11 is inclined inwards, and the buckling groove 20 is correspondingly provided with an inclined surface matched with the inclined angle of the external female buckle 11. The two external female buckles 11 are matched, so that the upper cover 2 can be clamped, and the problem that the external female buckles 11 deform to cause loose buckling after multiple assembly is prevented. Meanwhile, the inclined surface of the buckling groove 20 has a guiding function, so that the assembly is convenient.
Specifically, the external female buckle 11 is inclined inward by an angle of 30 ° to 60 °. In the embodiment of the present utility model, the external female buckle 11 is inclined inward by an angle of 30 to 60 °. When the angle of inclination to the inside is too big, the distance between the two external box 11 tops is too little, and during the assembly, the external box 11 needs to be broken off with one's hands hard for after the distance between two external box 11 tops increases, just can detain upper cover 2 on drain pan 1, be inconvenient for the assembly of upper cover 2. If the angle of inward inclination is too small, the purpose of clamping the upper cover 2 cannot be achieved.
Specifically, the front end outer side and the rear end outer side of the external female buckle 11 are respectively provided with a guiding inclined plane 111. By adopting the structure, the thicknesses of the front end and the rear end of the external female buckle 11 are reduced, so that the external female buckle 11 is easy to break outwards during assembly, and the assembly difficulty is reduced.
Specifically, the top of the fastening slot 20 is provided with a detachment notch 201, the upper edge of the external female buckle 11 extends upwards to form an extension plate 112, and when the external male buckle 21 is fastened to the fastening hole 10, the extension plate 112 is embedded in the detachment notch 201.
The disassembly gap 201 is communicated with the buckling groove 20, when the external male buckle 21 is clamped in the buckling hole 10, the extension plate 112 is embedded in the disassembly gap 201, when the bottom shell 1 and the upper cover 2 need to be disassembled, a worker can break off the external female buckle 11 through the extension plate 112, so that the external female buckle 11 bends outwards, the buckling hole 10 is far away from the external male buckle 21, and the upper cover 2 can be pulled out from the bottom shell 1. By adopting the structure, the disassembly of the staff is convenient.
Specifically, the bottom of the upper cover 2 extends downwards to form a plugboard 23, the plugboard 23 is arranged along the bottom edge of the upper cover 2, the inner side wall of the bottom shell 1 is provided with a mounting notch 12 matched with the shape of the plugboard 23, and when the upper cover 2 is covered above the bottom shell 1, the plugboard 23 is inserted into the mounting notch 12. By adopting the structure, the connection stability between the upper cover 2 and the bottom shell 1 is enhanced, so that the upper cover 2 and the bottom shell 1 are more firmly connected, and the tightness of the accommodating cavity is improved.
Specifically, the front and rear sides of the bottom case 1 are provided with fixing plates 13, and the fixing plates 13 are provided with through holes 131. By adopting the structure, the LED power supply housing can be fixed at a preset position through the through holes 131 of the fixing plate 13 and the screw, and the structure is simple, so that the LED power supply housing can be conveniently fixed by workers.
Optionally, a support bar 14 is provided inside the bottom case 1 for supporting the electronic components. With the above structure, the support bar 14 in the bottom case 1 can provide additional fixing points to firmly fix the electronic component on the bottom case 1, so as to avoid loosening or falling off of the component during use. In addition, the bottom case 1 can reduce impact and vibration to the electronic component by absorbing and dispersing external impact force, provide a certain anti-vibration and protection capability, and reduce the risk of damage to the component.
The utility model also provides an LED power supply, which comprises the PCB 3 and the LED power supply shell, wherein the PCB 3 is arranged in the accommodating cavity, the PCB 3 is provided with a circuit socket 31, and the circuit socket 31 is electrically connected with the outside through the communication notch 22.
The LED power supply adopts the LED power supply shell, realizes buckle connection through the external female buckle 11 and the buckle groove 20, and is compared with the existing mode of fixing through screws or fixing through buckles in the inside, the connecting structure of the bottom shell 1 and the upper cover 2 is arranged on the outer side, so that the inner space of the accommodating cavity is effectively utilized, and the layout space of the inner element is increased. Meanwhile, the production die structure of the LED power supply shell can be simplified, the die manufacturing cost is reduced, and the bottom shell 1 and the upper cover 2 are convenient to assemble and repair.
In addition, the circuit socket 31 on the PCB 3 is electrically connected with the outside through the communication notch 22, so that the space for distributing the PCB inside is saved, and the expansion of the functions of the product is facilitated.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will occur to those skilled in the art from consideration of this specification without the exercise of inventive faculty, and such equivalent modifications and alternatives are intended to be included within the scope of the utility model as defined in the claims.
Claims (8)
1. The LED power supply shell is characterized by comprising a bottom shell and an upper cover, wherein external female buckles are arranged on the outer side walls of the left side and the right side of the bottom shell, the external female buckles on the left side and the right side are obliquely arranged inwards, a buckling groove is formed in the outer side walls of the left side and the right side of the upper cover in an inwards concave manner, the shape and the position of the buckling groove are matched with those of the external female buckles, buckling holes are formed in the external female buckles, external male buckles matched with the positions of the buckling holes are formed in the buckling grooves, the external female buckles are embedded into the buckling grooves on the corresponding sides, and the external male buckles are clamped in the buckling holes, so that the upper cover is arranged above the bottom shell;
the bottom shell and the upper cover are combined to form a containing cavity, and the upper cover is provided with a communication notch communicated with the containing cavity.
2. The LED power supply housing of claim 1, wherein the external female buckle is inclined inward at an angle of 30-60 °.
3. The LED power supply housing of claim 1, wherein the front and rear outsides of the external female buckle are provided with guide slopes.
4. The LED power supply housing according to claim 1, wherein the top of the clamping groove is provided with a dismounting notch, an extension plate extends upwards from the upper edge of the external female buckle, and the extension plate is embedded in the dismounting notch when the external male buckle is clamped in the clamping hole.
5. The LED power supply housing according to claim 1, wherein the bottom of the upper cover is provided with a plugboard in a downward extending manner, the plugboard is arranged along the bottom edge of the upper cover, the inner side wall of the bottom shell is provided with a mounting notch matched with the plugboard in shape, and the plugboard is inserted into the mounting notch when the upper cover is arranged above the bottom shell.
6. The LED power supply housing of claim 1, wherein the front and rear sides of the bottom case are provided with fixing plates, and the fixing plates are provided with through holes.
7. The LED power supply housing of claim 1, wherein the bottom case has support bars provided inside for supporting the electronic components.
8. An LED power supply is characterized by comprising a PCB and the LED power supply shell according to any one of claims 1-7, wherein the PCB is arranged in a containing cavity and is provided with a circuit socket, and the circuit socket is electrically connected with the outside through the communication notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420350674.3U CN222706740U (en) | 2024-02-26 | 2024-02-26 | LED power supply shell and LED power supply using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420350674.3U CN222706740U (en) | 2024-02-26 | 2024-02-26 | LED power supply shell and LED power supply using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222706740U true CN222706740U (en) | 2025-04-01 |
Family
ID=95137901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420350674.3U Active CN222706740U (en) | 2024-02-26 | 2024-02-26 | LED power supply shell and LED power supply using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222706740U (en) |
-
2024
- 2024-02-26 CN CN202420350674.3U patent/CN222706740U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015228303A (en) | Light source unit and lighting fixture | |
| CN209991336U (en) | End cover structure and lamp | |
| US9121569B2 (en) | Lighting apparatus having a housing to accomodate a removable diffuser | |
| CN222706740U (en) | LED power supply shell and LED power supply using same | |
| US20110310626A1 (en) | Lighting device | |
| CN216391682U (en) | LED drive power supply convenient to equipment | |
| CN212303826U (en) | Battery module and solar lamp that can conveniently install and remove | |
| CN113405048A (en) | Atmosphere lamp and combined lamp | |
| CN209068259U (en) | Lamp panel assembly and water purifier with same | |
| CN218936212U (en) | Lamp holder mounting structure and wall lamp | |
| CN208107766U (en) | Long row warning lamp | |
| CN219269240U (en) | Intelligent power supply and shell thereof | |
| CN212298805U (en) | Plug-in safety protection structure of solar lamps | |
| CN214306959U (en) | Lamp module and lamp | |
| CN216896977U (en) | Detachable LED plant lighting lamp with waterproof structure | |
| CN216813950U (en) | Conductive structure of down lamp | |
| CN218599516U (en) | Panel light | |
| CN223882255U (en) | Ceiling lamp convenient to assembly | |
| CN218634536U (en) | Die-casting bottom shell of modular LED spliced screen | |
| CN220287202U (en) | Line lamp installation splicing structure and line lamp | |
| CN209944089U (en) | Buckle connection type LED projection lamp | |
| CN213362231U (en) | Tube lamp structure | |
| CN210860889U (en) | Quick Installation LED Flood Light Body | |
| CN219946280U (en) | Mobile robot front face structure convenient to disassemble and assemble | |
| CN205535352U (en) | LED ceramic tile screen of embedded high -power lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251107 Address after: Jiangxi Province Jiaxing City Shunde District Beijiao Town Huanzhen East Road No. 4 Patentee after: FOSHAN YIGEER ELECTRONICS CO.,LTD. Country or region after: China Patentee after: JI'AN IGOR ELECTRIC Co.,Ltd. Address before: 343100 southwest corner of Panlong road and Chaoyang Road, Ji'an Industrial Park, Ji'an County, Ji'an City, Jiangxi Province Patentee before: JI'AN IGOR ELECTRIC Co.,Ltd. Country or region before: China Patentee before: Ji'an Igor magnetoelectric Technology Co.,Ltd. Patentee before: FOSHAN YIGEER ELECTRONICS CO.,LTD. |