CN218388258U - Power supply and shell thereof - Google Patents
Power supply and shell thereof Download PDFInfo
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- CN218388258U CN218388258U CN202222324821.3U CN202222324821U CN218388258U CN 218388258 U CN218388258 U CN 218388258U CN 202222324821 U CN202222324821 U CN 202222324821U CN 218388258 U CN218388258 U CN 218388258U
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- shell
- power supply
- width direction
- baffle
- length direction
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Abstract
The utility model discloses a power supply and a shell thereof, wherein the power supply shell comprises a hollow shell with openings at two ends in the length direction, two baffles for sealing the openings and a plurality of connecting pieces; an anti-deformation structure arranged along the length direction is arranged in one side wall of the shell in the width direction; the side wall of the shell in the height direction and the middle part of the other side wall of the shell in the width direction are respectively connected and fixed with the baffle through connecting pieces; or, two side walls of the shell in the width direction are internally provided with an anti-deformation structure arranged along the length direction; the side walls of the shell in the height direction are respectively connected and fixed with the baffle through connecting pieces; wherein, the length direction and the width direction are respectively the length direction and the width direction of the shell. The utility model discloses an increase at the casing inside and prevent that the shape structure from preventing that the power from forming disconnected poor between the casing production deformation back and the baffle of broad because the reason of expend with heat and contract with cold and pressure in the in-process that uses, lead to the condition that intake and power shell mid portion were bloated.
Description
Technical Field
The utility model relates to a power shell technical field especially relates to a power and shell thereof.
Background
The strip-shaped LED power supply is widely applied to various illumination places such as outdoor illumination, industrial illumination, plant illumination and the like. Bar power on the market at present, it is waterproof to add waterproof gasket between baffle and casing basically, however the casing of broad is owing to receive expend with heat and contract with cold's influence in the use, can warp easily, and then and form the offset between the baffle to take place expend with heat and contract with cold at the in-process waterproof pad of use, when waterproof pad shrank, because the inside and outside pressure of power is different, inside water will be inhaled the casing, thereby the condition of intaking appears.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to solve at least one of the drawbacks of the related art mentioned in the background art: the wider shell is easy to deform due to the influence of expansion with heat and contraction with cold in the use process, and then forms a break difference with the baffle plate, and a power supply and a shell thereof are provided.
The utility model provides a technical scheme that its technical problem adopted is: constructing a power supply shell, which comprises a hollow shell with two open ends in the length direction, two baffles for closing the open ends and a plurality of connecting pieces;
an anti-deformation structure arranged along the length direction is arranged in one side wall of the shell in the width direction;
the side wall of the shell in the height direction and the middle part of the other side wall of the shell in the width direction are respectively connected and fixed with the baffle through the connecting piece;
or, two side walls of the shell in the width direction are internally provided with an anti-deformation structure arranged along the length direction;
the side walls of the shell in the height direction are respectively connected and fixed with the baffle through the connecting pieces;
wherein the length direction and the width direction are respectively the length direction and the width direction of the shell.
Preferably, in the power supply housing of the present invention, the four corners of the opening are respectively fixed to the baffle by the connecting members.
Preferably, in the power supply casing of the present invention, the deformation preventing structure is gradually protruded from both ends of the lateral wall in the width direction to the middle.
Preferably, in the power shell of the present invention, the deformation preventing structure includes a first inclined plane and a second inclined plane which are inclined at an angle with respect to the sidewall.
Preferably, in the power supply casing of the present invention, the inclination angle is 3 ° to 5 °.
Preferably, power shell in, shape structure is for locating the slot structure at lateral wall middle part of preapring for an unfavorable turn of events.
Preferably, in the power supply casing of the present invention, the slot structure includes inverted L-shaped wall bodies that are mirror-symmetrical in the width direction and are arranged at intervals, and a slot is formed between the wall bodies.
Preferably, in the power supply housing of the present invention, the slot structure corresponds to the baffle plate.
Preferably, in the power supply casing of the present invention, the connecting member is a bolt.
The utility model discloses a power, including any one of the power shell.
Through implementing the utility model discloses, following beneficial effect has:
traditional bar power shell design can not effectively prevent the deformation problem that the too wide overlength of shell brought, the utility model discloses an at the inside shape structure of preapring for an unfavorable turn of events that increases of casing prevent that the power from forming the offset between the casing production deformation back and the baffle of broad because the reason of expend with heat and contract with cold and pressure in the in-process that uses, lead to the condition that intake and power shell mid portion bulge.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is an overall view of a first embodiment of the power supply housing of the present invention;
fig. 2 is an exploded view of a first embodiment of the power supply housing of the present invention;
fig. 3 is an overall structure diagram of a second embodiment of the power supply casing of the present invention;
fig. 4 is an exploded view of a second embodiment of the power supply housing of the present invention;
fig. 5 is a schematic view of a deformation prevention structure in a second embodiment of the power supply housing of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and 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 thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or chemically 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 by those of ordinary skill in the art through specific situations.
First embodiment, as shown in fig. 1 and 2, the present invention discloses a power supply casing, which comprises a hollow casing 1 with two open ends in the length direction a, two baffles 2 for closing the open ends, and a plurality of connecting members (not shown).
An anti-deformation structure 11 arranged along the length direction A is arranged in one side wall of the shell 1 in the width direction B; the side wall of the shell 1 in the height direction C and the middle part of the other side wall in the width direction B are respectively connected and fixed with the baffle 2 through connecting pieces, and the middle part of the other side wall in the width direction B is connected and fixed with the baffle 2 through the connecting pieces, so that the side wall of the side is not deformed, and an anti-deformation structure 11 is not required to be arranged;
or, the two side walls of the shell 1 in the width direction B are provided with anti-deformation structures 11 arranged along the length direction a; the side walls of the shell 1 in the height direction C are respectively connected and fixed with the baffle 2 through connecting pieces;
the longitudinal direction and the width direction of the housing 1 are defined as a longitudinal direction a and a width direction B.
Further, for the steadiness that casing 1 and baffle 2 are connected, the open-ended four corners is connected fixedly through connecting piece and baffle 2 respectively. For example, the connecting member is a bolt, and threaded holes are formed in the side walls of the housing 1 for connecting with the bolt.
In this embodiment, shape structure 11 of preapring for an unfavorable turn of events is protruding gradually to the centre from both ends on the lateral wall width direction B, increases an arcuate slope in that casing 1 is inside promptly and disperses the power that the casing 1 bottom received when the inside and outside pressure of shell is different, prevents that the power from forming the offset between the baffle 2 after making the casing 1 of broad produce the deformation owing to expend with heat and contract with cold and the reason of pressure in the in-process that uses, leads to intaking and power shell mid portion to swell.
Preferably, the deformation prevention structure 11 includes a first slope 111 and a second slope 112 disposed at an oblique angle with respect to the sidewall, for example, an oblique angle of 3 ° to 5 °. In some other embodiments, a flat surface may be disposed between the first inclined surface 111 and the second inclined surface 112.
In a second embodiment, as shown in fig. 3 to 5, the present invention discloses a power supply casing, which comprises a hollow casing 1a with two open ends in the length direction a, two baffles 2a for closing the open ends, and a plurality of connecting members (not shown).
An anti-deformation structure 11a arranged along the length direction A is arranged in one side wall of the shell 1a in the width direction B; the side wall of the shell 1a in the height direction C and the middle part of the other side wall in the width direction B are respectively connected and fixed with the baffle 2a through connecting pieces, and the middle part of the other side wall in the width direction B is connected and fixed with the baffle 2a through connecting pieces, so that the side wall of the side can not deform, and an anti-deformation structure 11a is not required to be arranged;
or, two side walls of the shell 1a in the width direction B are provided with anti-deformation structures 11a arranged along the length direction a; the side walls of the shell 1a in the height direction C are respectively connected and fixed with the baffle 2a through connecting pieces;
here, the longitudinal direction and the width direction of the case 1a are defined as a longitudinal direction a and a width direction B.
Further, for the stability of the connection between the housing 1a and the baffle 2a, four corners of the opening are respectively connected and fixed with the baffle 2a through connecting pieces. For example, the connecting member is a bolt, and the side walls of the housing 1a are all provided with threaded holes for connecting with the bolt.
In this embodiment, the deformation preventing structure 11a is a slot structure disposed in the middle of the sidewall. And correspondingly, a plug 21a is arranged at the baffle 2a corresponding to the slot structure. The groove is added at the middle part of the wider shell 1a, a supporting force is given to the bottom of the shell 1a, the wider shell 1a is prevented from being deformed and forming a gap with the baffle 2a, the protruding plug 21a is added on the baffle 2a, the gap between the shell 1a and the baffle 2a is prevented from being formed, the groove is also used for assembling and positioning the baffle 2a, the baffle 2a is simpler and more convenient to assemble, the required assembling requirements can be better fixed and met, and meanwhile, the fool-proof effect is achieved.
Preferably, the slot structure includes inverted L-shaped walls 111a that are mirror-symmetrical and spaced apart in the width direction B, and a slot is formed between the two walls 111 a. The plug 21a is a square block.
In a third embodiment (not shown), the present invention discloses a power supply casing, which comprises a hollow casing with two open ends in the length direction, two baffles for closing the open ends, and a plurality of connecting pieces;
a first anti-deformation structure arranged along the length direction is arranged in one side wall of the shell in the width direction, a second anti-deformation structure arranged along the length direction is arranged in the other side wall of the shell in the width direction, and the side walls of the shell in the height direction are respectively connected and fixed with the baffle through connecting pieces;
wherein, the length direction and the width direction of the shell are taken as the length direction and the width direction.
Furthermore, for the steadiness that casing and baffle are connected, the open-ended four corners is connected fixedly through connecting piece and baffle respectively. For example, the connecting member is a bolt, and threaded holes are formed in the side walls of the shell and used for being connected with the bolt.
In this embodiment, first shape structure of preapring for an unfavorable turn of events is protruding gradually to the centre for both ends from the lateral wall width direction is ascending, increases an arcuate slope promptly in the casing inside and outside the pressure disperse the casing simultaneously the power that the casing bottom received, prevent that the power form the offset after the casing that makes the broad produces deformation and between the baffle owing to expend with heat and contract with cold and the reason of pressure in the in-process that uses, lead to intaking and power shell mid portion to swell.
Preferably, the first deformation preventing structure includes a first slope and a second slope disposed at an oblique angle with respect to the sidewall, for example, the oblique angle is 3 ° to 5 °. In some other embodiments, a plane may be disposed between the first inclined surface and the second inclined surface.
The second shape structure of preapring for an unfavorable turn of events is the slot structure of locating the lateral wall middle part. And correspondingly, a plug is arranged at the position of the baffle corresponding to the slot structure. The groove is added to the middle part of the wider shell, the force for supporting the bottom of the shell is used for preventing the wider shell from deforming and forming a fault difference between the wider shell and the baffle, the baffle is additionally provided with a protruding plug and is prevented from forming the fault difference between the shell and the baffle, the baffle is also used for assembling and positioning the baffle, the baffle is simpler and more convenient to assemble, the baffle can be better fixed and can meet the required assembling requirement, and meanwhile, the fool-proof effect is also achieved.
Preferably, the slot structure comprises inverted L-shaped wall bodies which are mirror-symmetrical in the width direction and are arranged at intervals, and a slot is formed between the two wall bodies. And, the plug is a square block.
The fourth embodiment, the utility model discloses a power supply, including the power shell of the aforesaid first embodiment or second embodiment or third embodiment.
Through implementing the utility model discloses, following beneficial effect has:
traditional bar power shell design can not effectively prevent the deformation problem that the too wide overlength of shell brought, the utility model discloses an at the inside shape structure of preapring for an unfavorable turn of events that increases of casing prevent that the power from forming the offset between the casing production deformation back and the baffle of broad because the reason of expend with heat and contract with cold and pressure in the in-process that uses, lead to the condition that intake and power shell mid portion bulge.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above embodiments or technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention, that is, the embodiments described in "some embodiments" can be freely combined with any of the above and below embodiments; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A power supply shell is characterized by comprising a hollow shell with two open ends in the length direction, two baffles for closing the open ends and a plurality of connecting pieces;
an anti-deformation structure arranged along the length direction is arranged in one side wall of the shell in the width direction;
the middle parts of the side wall of the shell in the height direction and the other side wall of the shell in the width direction are respectively connected and fixed with the baffle through the connecting piece;
or, two side walls of the shell in the width direction are internally provided with an anti-deformation structure arranged along the length direction;
the side walls of the shell in the height direction are respectively connected and fixed with the baffle through the connecting pieces;
wherein the length direction and the width direction are respectively the length direction and the width direction of the shell.
2. The power supply casing according to claim 1, wherein four corners of the opening are respectively connected and fixed with the baffle plate through the connecting pieces.
3. The power supply casing as set forth in claim 1, wherein the deformation preventing structure is formed to be gradually protruded from both ends of the sidewall in a width direction toward the center.
4. The power supply casing of claim 3, wherein the deformation prevention structure includes a first slope and a second slope disposed at an oblique angle to the sidewall.
5. The power supply enclosure of claim 4, wherein the angle of inclination is 3 ° to 5 °.
6. The power supply casing of claim 1, wherein the deformation preventing structure is a slot structure disposed in the middle of the sidewall.
7. The power supply enclosure of claim 6, wherein the slot structure comprises inverted L-shaped walls spaced apart and mirror-symmetrical in width, the walls defining the slot therebetween.
8. The power supply casing as recited in claim 6, wherein the corresponding baffle of the slot structure is provided with a plug.
9. The power supply enclosure of claim 1, wherein the connector is a bolt.
10. A power supply comprising a power supply enclosure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222324821.3U CN218388258U (en) | 2022-08-31 | 2022-08-31 | Power supply and shell thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222324821.3U CN218388258U (en) | 2022-08-31 | 2022-08-31 | Power supply and shell thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218388258U true CN218388258U (en) | 2023-01-24 |
Family
ID=84970994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222324821.3U Active CN218388258U (en) | 2022-08-31 | 2022-08-31 | Power supply and shell thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218388258U (en) |
-
2022
- 2022-08-31 CN CN202222324821.3U patent/CN218388258U/en active Active
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