CN219802832U - Dual-purpose driving power supply shell - Google Patents
Dual-purpose driving power supply shell Download PDFInfo
- Publication number
- CN219802832U CN219802832U CN202321333420.2U CN202321333420U CN219802832U CN 219802832 U CN219802832 U CN 219802832U CN 202321333420 U CN202321333420 U CN 202321333420U CN 219802832 U CN219802832 U CN 219802832U
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- cover
- power supply
- notch
- dual
- breach
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- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a dual-purpose driving power supply shell, which comprises a power supply shell, wherein the power supply shell comprises an upper cover and a lower cover which are mutually covered and detachably connected, a protection cavity for installing and placing a circuit board is formed between the upper cover and the lower cover in a surrounding way, at least one end of the upper cover is provided with a notch which is communicated with the protection cavity and is used for exposing a wiring terminal on the circuit board, and the dual-purpose driving power supply shell is characterized in that: the utility model discloses a terminal, including breach, limit cover, wire, connecting terminal screw hole site, the breach is interior to be connected with the dismantlement and to cover the limit cover of binding post, limit cover with be formed with the wire hole that passes for the wire between the breach, the perforation has been seted up to limit cover upside, the perforation sets up corresponding with the connecting terminal screw hole site that is located the breach. The protection exposure of the wiring terminals with two or more specifications is met by additionally installing or detaching the limit cover, so that the adaptability of the product is enhanced.
Description
Technical Field
The utility model particularly relates to a dual-purpose driving power supply shell.
Background
With the rapid development of LED lamps, the patterns of LED power supplies are required to follow the daily and monthly changes.
The conventional LED driving power supply housing is generally composed of a bottom shell and a face shell, the structures of the two parts are designed according to the requirements of a power panel, a notch is usually formed in the face shell so that the PCB wiring terminals are exposed for wiring, and the conventional face shell has a single structure and can only be applied to the exposure of the PCB wiring terminals with one specification and size, so that the use requirements cannot be met.
It would be desirable to provide a dual purpose drive power supply housing that accommodates two dimensional wire terminals to ameliorate the above-mentioned problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the technical problems to be solved by the utility model are as follows: a dual-purpose driving power supply shell which can adapt to two dimensional specification wiring terminals is provided.
The utility model provides a dual-purpose drive power supply shell, includes the power supply casing, the power supply casing includes that the mutual lid closes upper cover and the lower cover that can dismantle the connection, enclose between upper cover and the lower cover and close the protection chamber that forms the installation and place the circuit board, at least one end of upper cover has been seted up and has been linked together with the protection chamber and supply the breach that exposes binding post on the circuit board, can dismantle in the breach and be connected with the spacing lid that supplies to cover binding post, spacing lid with be formed with the wire hole that supplies the wire to pass between the breach, the perforation has been seted up to spacing lid upside, the perforation sets up corresponding with the binding post screw hole site that is located the breach.
In one embodiment, the limiting cover is clamped in the notch.
In one embodiment, a movable gap for the limiting cover to move downwards relative to the upper cover is reserved between the lower end of the limiting cover and the lower side of the notch, first clamping grooves with upper openings are concavely formed in two sides of the limiting cover, first clamping blocks are arranged on two sides of the notch corresponding to the first clamping grooves, and the height of the first clamping blocks is smaller than or equal to that of the movable gap.
In an embodiment, the two sides of the limiting cover are respectively provided with a second clamping block in an outward protruding mode, and the two sides of the notch are provided with second clamping grooves with lower openings in a concave mode corresponding to the second clamping blocks.
In one embodiment, a blocking wall is arranged on one side of the notch away from the wire passing hole, a third clamping groove with a lower opening is concavely arranged on one side of the blocking wall, and a third clamping block is convexly arranged on one side of the limiting cover corresponding to the third clamping groove.
In an embodiment, the limit cover is provided with a cavity with a lower opening, the cavity is communicated with the through hole, an adjusting plate capable of moving along the width direction of the through hole is movably arranged in the cavity, a first screw hole is formed in one side of the adjusting plate, a second screw hole which is arranged on one side of the limit cover and is coaxial with the first screw hole is formed in one side of the limit cover, and an adjusting screw is connected between the first screw hole and the second screw hole in a threaded mode.
In one embodiment, the notches are two, and are respectively distributed at two ends of the upper cover.
In summary, compared with the prior art, the utility model has the following beneficial effects:
the upper cover is provided with the notch, the size of the notch is matched with the wiring terminal with the larger size, the wiring terminal matched with the size of the notch is further exposed through the notch so as to facilitate subsequent wiring of the wiring terminal, when the wiring terminal on the PCB is smaller than the size specification of the notch, and the gap between the notch and the wiring terminal is larger, the limiting cover is detachably clamped in the notch so as to be matched with the wiring terminal with the smaller size specification through the limiting cover, so that the limiting cover forms a gap between the filling notch and the wiring terminal with the smaller size specification, the space volume of the notch is reduced, and meanwhile, the wiring terminal with the smaller size specification is protected, and further the utility model meets the protection exposure of the wiring terminal with two or more specifications through the mode of additionally installing or detaching the limiting cover, thereby enhancing the adaptability of products.
Drawings
FIG. 1 is an exploded view of a dual-purpose drive power supply housing according to one embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a dual-purpose driving power supply housing according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a dual-purpose driving power supply housing according to an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a limiting cover according to an embodiment of the utility model.
Detailed Description
The utility model is further described in the following description and detailed description with reference to the drawings:
as shown in fig. 1 to 4, an embodiment of the present utility model preferably provides a dual-purpose driving power supply housing, including a power supply housing, where the power supply housing includes an upper cover 1 and a lower cover 2 that are detachably connected to each other, a protection cavity 3 for installing and placing a circuit board is formed between the upper cover 1 and the lower cover 2, at least one end of the upper cover 1 is provided with a notch 4 that is communicated with the protection cavity 3 and is used for exposing a connection terminal on the circuit board, a limit cover 5 for covering the connection terminal is detachably connected in the notch 4, a wire passing hole 6 for passing a wire is formed between the limit cover 5 and the notch 4, a perforation 7 is formed on an upper side of the limit cover 5, and the perforation 7 is set corresponding to a connection terminal screw hole located in the notch 4.
Specifically, a notch is formed in the upper cover, the size of the notch is matched with that of the wiring terminal with the larger size, the wiring terminal matched with the size of the notch is exposed through the notch so as to facilitate subsequent wiring of the wiring terminal, when the wiring terminal on the PCB is smaller than the size of the notch, and accordingly the gap between the notch and the wiring terminal is larger, the limiting cover is detachably mounted in the notch so as to be matched with the wiring terminal with the smaller size through the limiting cover, the gap between the filling notch and the wiring terminal with the smaller size is formed by the limiting cover, the size of the notch space is reduced, meanwhile, the wiring terminal with the smaller size is protected, and further the protection exposure of the wiring terminal with two or more than two sizes is met through the mode of mounting or dismounting the limiting cover, so that the adaptability of a product is enhanced.
Further, the limit cover 5 is clamped in the notch 4. Specifically, the limiting cover is clamped in the notch so as to facilitate the disassembly or the installation of the limiting cover.
Further, a movable gap for the limiting cover 5 to move downwards relative to the upper cover 1 is reserved between the lower end of the limiting cover 5 and the lower side of the notch 4, first clamping grooves 11 with upper openings are recessed in the two sides of the limiting cover 5, first clamping blocks 12 are arranged on the two sides of the notch 4 corresponding to the first clamping grooves 11, and the height of the first clamping blocks 12 is smaller than or equal to the height of the movable gap.
Specifically, a gap for the downward movement of the limiting cover relative to the notch is reserved between the limiting cover and the notch, so that the limiting cover can be installed from the lower side of the notch, and then the first clamping groove on the limiting cover and the first clamping block in the notch are clamped with each other, so that the clamping installation of the limiting cover and the notch is realized, and when the limiting cover needs to be disassembled, the limiting cover is only required to be pressed downwards, so that the first clamping groove is separated from the first clamping block, and the disassembly of the limiting cover is realized.
When the power supply is actually installed, the upper cover and the lower cover of the power supply shell are firstly detached and separated, then the limiting cover is installed and clamped in the notch of the upper cover, the upper cover and the limiting cover are installed on the lower cover together through the limiting cover, at the moment, the limiting cover is fixed with the upper cover and the lower cover, and the limiting cover forms a limiting protection state of covering the PCB wiring terminal, so that the installation of the limiting cover covering the wiring terminal is realized.
Further, the two sides of the limit cover 5 are respectively protruded with a second clamping block 13, and the two sides of the notch 4 are correspondingly provided with a second clamping groove 14 with a lower opening in a concave manner of the second clamping block 13. Specifically, the second clamping block through the limit cover is matched with the second clamping groove of the notch in a clamping manner, so that the limit cover is installed in a clamping manner, and meanwhile, the first clamping block and the first clamping groove can be combined to realize the multipoint positioning of the limit cover in the notch.
Further, a blocking wall 15 is arranged on one side of the notch 4 far away from the wire through hole 6, a third clamping groove 16 with a lower opening is concavely arranged on one side of the blocking wall 15, and a third clamping block 17 is convexly arranged on one side of the limiting cover 5 corresponding to the third clamping groove 16. Specifically, the third clamping block through the limit cover is matched with the third clamping groove of the notch in a clamping manner, so that the limit cover is installed in a clamping manner, and meanwhile, the first clamping block and the first clamping groove can be combined to realize the multipoint positioning of the limit cover in the notch.
Further, the limiting cover 5 has a cavity 51 with a lower opening, the cavity 51 is communicated with the through hole 7, an adjusting plate 52 capable of moving along the width direction of the through hole 7 is movably arranged in the cavity 51, a first screw hole 54 is formed in one side of the adjusting plate 52, a second screw hole 53 which is arranged on one side of the limiting cover 5 and is concentric with the first screw hole 54 is formed in one side of the limiting cover, and an adjusting screw (not shown) is connected between the first screw hole 54 and the second screw hole 53 in a threaded manner.
Specifically, form between cavity lateral wall in regulating plate and the spacing lid and supply the screwdriver to pass to screwdriver and binding post's screw complex installation district can follow fenestrate width direction through the regulating plate and remove, and then, after the first screw threaded connection lock solid of regulating screw and regulating plate, the regulating plate removes along with the threaded connection of regulating screw and second screw and adjusts the removal thereupon, and then realizes adjusting the interval of regulating plate and spacing lid inner cavity lateral wall, thereby the screw district of being convenient for adapt to different binding post carries out the regulation that adapts to.
Further, the number of the notches 4 is two, and the notches are respectively distributed at two ends of the upper cover 1.
While there has been shown and described what is at present considered to be the fundamental principles and the main features of the utility model and the advantages thereof, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing description merely illustrates the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a dual-purpose drive power supply shell, includes the power supply casing, the power supply casing includes upper cover (1) and lower cover (2) that mutually cover and close detachable connection, enclose between upper cover (1) and lower cover (2) and close and form protection chamber (3) that supply the installation to place the circuit board, upper cover (1) at least one end has been seted up and has been linked together with protection chamber (3) and supply breach (4) of binding post on the exposed circuit board, its characterized in that: the utility model discloses a wire-through structure for the electric wire, including breach (4) and wire-through structure, can dismantle in breach (4) and be connected with spacing lid (5) that supply to cover binding post, spacing lid (5) with be formed with between breach (4) and supply wire to pass through line hole (6), perforation (7) have been seted up to spacing lid (5) upside, perforation (7) and the corresponding setting of binding post screw hole site that is located breach (4).
2. A dual purpose drive power supply housing as defined in claim 1, wherein: the limiting cover (5) is clamped in the notch (4).
3. A dual purpose drive power supply housing as defined in claim 2, wherein: the movable gap for the downward movement of the limiting cover (5) relative to the upper cover (1) is reserved between the lower end of the limiting cover (5) and the lower side of the notch (4), first clamping grooves (11) with upper openings are concaved in the two sides of the limiting cover (5), first clamping blocks (12) are arranged on the two sides of the notch (4) corresponding to the first clamping grooves (11), and the height of the first clamping blocks (12) is smaller than or equal to that of the movable gap.
4. A dual-purpose drive power supply housing according to claim 2 or 3, characterized in that: the two sides of the limit cover (5) are respectively provided with a second clamping block (13) in an outward protruding mode, and two sides of the notch (4) are provided with second clamping grooves (14) with lower openings in a concave mode corresponding to the second clamping blocks (13).
5. A dual-purpose drive power supply housing according to claim 2 or 3, characterized in that: one side of the notch (4) far away from the wire passing hole (6) is provided with a blocking wall (15), one side of the blocking wall (15) is inwards concave with a third clamping groove (16) with a lower opening, and one side of the limiting cover (5) is outwards convex with a third clamping block (17) corresponding to the third clamping groove (16).
6. A dual purpose drive power supply housing as defined in claim 1, wherein: the limiting cover (5) is provided with a concave cavity (51) with a lower opening, the concave cavity (51) is communicated with the through hole (7), an adjusting plate (52) capable of moving along the width direction of the through hole (7) is movably arranged in the concave cavity (51), a first screw hole (54) is formed in one side of the adjusting plate (52), a second screw hole (53) which is arranged with the first screw hole (54) in the same central axis is formed in one side of the limiting cover (5), and an adjusting screw is connected between the first screw hole (54) and the second screw hole (53) in a threaded mode.
7. A dual purpose drive power supply housing as defined in claim 1, wherein: the number of the notches (4) is two, and the notches are respectively distributed at two ends of the upper cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333420.2U CN219802832U (en) | 2023-05-29 | 2023-05-29 | Dual-purpose driving power supply shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333420.2U CN219802832U (en) | 2023-05-29 | 2023-05-29 | Dual-purpose driving power supply shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219802832U true CN219802832U (en) | 2023-10-03 |
Family
ID=88179373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333420.2U Active CN219802832U (en) | 2023-05-29 | 2023-05-29 | Dual-purpose driving power supply shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219802832U (en) |
-
2023
- 2023-05-29 CN CN202321333420.2U patent/CN219802832U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |