CN211352814U - Power supply shell - Google Patents
Power supply shell Download PDFInfo
- Publication number
- CN211352814U CN211352814U CN202020484773.2U CN202020484773U CN211352814U CN 211352814 U CN211352814 U CN 211352814U CN 202020484773 U CN202020484773 U CN 202020484773U CN 211352814 U CN211352814 U CN 211352814U
- Authority
- CN
- China
- Prior art keywords
- power supply
- plate
- casing
- clamping
- fixed
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 57
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a power supply housing, including casing and sealing member, the inside cavity that is used for placing power supply unit of offering of casing, the sealing member is detachable to be fixed in the both ends of casing, the sealing member is held the device including closing plate, baffle and card, the baffle is fixed in the back of closing plate, card hold the device set up in the both sides of closing plate, the casing for the one end of sealing member is fixed with the spacing subassembly that is used for fixed stop, the inside draw-in groove connecting piece that is used for fixed card to hold the device that still is fixed with of cavity of casing, this power supply housing not only can avoid the loaded down with trivial details and dismouting inconvenient of installation process, but also reduced staff's working strength by a wide margin, reduce labour's use, guarantee that power supply housing's installation is more.
Description
Technical Field
The utility model relates to a power technical field especially relates to a power supply housing.
Background
The power supply is a device for converting energy in other forms into electric energy, the electric energy is derived from a magnetic electricity generation principle, and the electric energy is generated by renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, coal burning, oil residue and the like; the effect of power is the device that provides power for electronic equipment, its essential element is power supply circuit board, realize different functions through the inside module of design power supply circuit board, for example switching power supply is including circuit board and power supply casing, through the inside functional design of circuit board, enable the electric energy and reach the requirement of equipment usage, the casing is fixed to constant voltage power supply lets the user better to the protection of steady voltage power supply piece, also be convenient for like this place steady voltage power supply piece, also prevented simultaneously that the steady voltage power supply piece has been damaged carelessly and lead to unable normal use, economic loss has been reduced.
But current power casing is all accomplished the assembly through the screw when using and is fixed, and this fixed assembly mode not only can lead to the installation loaded down with trivial details, and the dismouting is inconvenient, and the installation is insecure, has still strengthened staff's working strength simultaneously, improves labour's use.
SUMMERY OF THE UTILITY MODEL
Based on this, the present invention provides a power supply casing to solve the problems in the background art.
The technical scheme of the utility model is that: the utility model provides a power supply shell, includes casing and sealing member, the inside cavity that is used for placing power supply unit that offers of casing, the sealing member is detachable to be fixed in the both ends of casing, the sealing member is held the device including closing plate, baffle and card, the baffle is fixed in the back of closing plate, the card is held the device and is set up in the both sides of closing plate, the casing for the one end of sealing member is fixed with the spacing subassembly that is used for fixed stop, the inside draw-in groove connecting piece that is used for fixed card to hold the device that still is fixed with of cavity of casing.
Preferably, the clamping device comprises sliding grooves formed in two sides of the sealing plate, clamping blocks fixedly connected with the sealing plate are arranged in the sliding grooves, and the clamping blocks are buckled with the clamping groove connecting pieces.
Preferably, the clamping groove connecting piece comprises a first clamping plate and a second clamping plate, the first clamping plate is located at the upper end of the second clamping plate, a clamping groove matched with the clamping block in size is formed between the first clamping plate and the second clamping plate, the clamping block and the clamping groove are buckled with each other, and the first clamping block and the second clamping block are located between the sliding groove and buckled with each other.
Preferably, the two ends of the baffle are provided with limiting grooves, and the limiting grooves are opposite to the limiting assemblies.
Preferably, the limiting assembly comprises a first limiting plate and a second limiting plate, the first limiting plate is located at the upper end of the second limiting plate, a certain gap is formed between the first limiting plate and the second limiting plate, and the first limiting plate and the second limiting plate are located in the limiting grooves and are buckled with the limiting grooves.
Preferably, the first limiting plate is fixed to the housing, and the width of the first limiting plate is gradually reduced from inside to outside.
Preferably, one end, far away from the shell, of the first limiting plate is arranged in an arc shape.
Preferably, the shell is an aluminum shell, and the shell is integrally arranged.
Preferably, the sealing element is provided with a through hole, and one end of the through hole, which is opposite to the sealing element, extends outwards to form an extension part.
Preferably, the two ends of the housing are further provided with mounting holes for fixing the housing.
The utility model discloses technical effect mainly embodies in following aspect: the sealing element comprises the sealing plate, the baffle plate and the clamping device, so that when the power supply shell is used, the power supply shell can be buckled and connected with the clamping device and the clamping groove connecting piece, and the sealing plate is directly buckled in the clamping groove connecting piece on the shell to complete the assembly and fixation of the power supply shell, so that a screw-free assembly mode of the power supply shell is realized, the problems of complex installation process and inconvenient disassembly and assembly are avoided, the working intensity of workers is greatly reduced, and the use of labor force is reduced; meanwhile, the baffle is limited and fixed by matching with the limiting assembly, so that the mounting connection between the sealing element and the shell is firmer, and the power supply shell is more firm and stable to assemble.
Drawings
Fig. 1 is a schematic view of the overall structure of a power supply housing of the present invention.
Fig. 2 is a rear view of the sealing member of the present invention.
Fig. 3 is a top view of the sealing member of the present invention.
Fig. 4 is a sectional view taken along a-a in fig. 3.
Fig. 5 is a sectional view taken in the direction B-B in fig. 3.
Fig. 6 is a bottom view of the middle housing of the present invention.
Fig. 7 is a front view of a power supply housing according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In addition, in the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin fixing manner, or a pin shaft connecting manner, which is commonly used in the prior art, and therefore, detailed description thereof is omitted in this embodiment.
As shown in fig. 1-7, a power supply housing comprises a housing 1 and a sealing member 2, and further, the sealing member 2 is a plastic sealing member 2, a cavity 3 for placing a power supply device is arranged in the shell 1, the sealing element 2 is detachably fixed at the openings at the two ends of the shell 1, the sealing member 2 comprises a sealing plate 22, a baffle plate 21 and a holding device 23, the baffle plate 21 is fixed on the back of the sealing plate 22, the clamping devices 23 are arranged at two sides of the sealing plate 22, one end of the shell 1 opposite to the sealing element 2 is fixed with a limiting component 4 for fixing the baffle 21, the limiting assemblies 4 of the fixed baffle 21 are mutually buckled and connected, the cavity 3 of the shell 1 is also fixedly provided with a clamping groove connecting piece 5 for fixedly clamping the device 23, and the device 23 and the clamping groove connecting piece 5 are mutually buckled and connected.
Because the sealing element 2, the limiting component 4 and the clamping groove connecting piece 5 are arranged, the sealing element 2 comprises the sealing plate 22, the baffle plate 21 and the clamping device 23, when the power supply shell is used, the power supply shell can be assembled and fixed by directly buckling the sealing plate 22 in the clamping groove connecting piece 5 on the shell 1 through the mutual buckling connection between the clamping device 23 and the clamping groove connecting piece 5, so that the screw-free assembly mode of the power supply shell is realized, the complexity in the installation process and the inconvenience in disassembly and assembly can be avoided, the working strength of workers is greatly reduced, and the use of labor force is reduced; meanwhile, the baffle 21 is limited and fixed by matching with the limiting component 4, so that the connection between the sealing element 2 and the shell 1 is firmer, and the power supply shell is more firm and stable to assemble.
This power supply housing is in the middle of the process of using, at first through holding the mutual lock connection between device 23 and the draw-in groove connecting piece 5 of card, and the lock between baffle 21 and the spacing subassembly 4 is connected, directly with 2 locks of sealing member in the draw-in groove connecting piece 5 on casing 1, can accomplish the sealed of 1 one end of casing, then put into casing 1's cavity 3 with power supply unit, next carry out the encapsulating to the power supply unit who puts into cavity 3, guarantee power supply unit's stability, repeat above-mentioned step at last, use sealing member 2 to seal the another side of casing 1 and can accomplish the assembly of power supply housing and fix.
In a preferred embodiment, the casing 1 is a rectangular arrangement, the casing 1 is an aluminum casing 1, the casing 1 is an integrated arrangement, and since the casing 1 is the aluminum casing 1 and the casing 1 is the rectangular arrangement, the contact area between the power supply device inside the casing 1 and the casing 1 is larger, so that the heat dissipation effect of the casing 1 can be effectively improved, and meanwhile, the casing 1 is an integrated arrangement, so that the sealing effect of the casing 1 is effectively improved, and the waterproof effect is better. The integrally formed rectangular shell 1 can also well inhibit electromagnetic radiation; specifically, the cover plate needs to be arranged on the conventional U-shaped case, and electromagnetic radiation is reflected in the U-shaped case and finally leaks from a gap between the U-shaped case and the cover plate, so that the use requirement cannot be met when the electromagnetic environment requirement is high.
In a preferred embodiment, the clamping device 23 includes sliding grooves 231 formed on two sides of the sealing plate 22, a clamping block 232 fixedly connected to the sealing plate 22 is disposed inside the sliding groove 231, the clamping block 232 and the clamping groove connector 5 are fastened to each other, further, the clamping groove connector 5 includes a first clamping plate 51 and a second clamping plate 52, the first clamping plate 51 and the second clamping plate 52 are disposed in parallel to each other, the first clamping plate 51 is fixed in the cavity 3 of the housing 1, the first clamping plate 51 is located at the upper end of the second clamping plate 52, a clamping groove 53 adapted to the clamping block 232 in size is formed between the first clamping plate 51 and the second clamping plate 52, the clamping block 232 and the clamping groove 53 are fastened to each other, the first clamping block 232 and the second clamping block 232 are located in the sliding groove 231 and can move left and right relative to the sliding groove 231, the first clamping block 232 and the second clamping block 232 are buckled with the sliding grooves, so that the sealing plate 22 can be conveniently and quickly fixed on the clamping groove connecting piece 5, and meanwhile, the stability between the sealing plate 22 and the shell 1 can be ensured.
In a preferred embodiment, the two ends of the baffle 21 are provided with limiting grooves 211, the limiting grooves 211 are disposed opposite to the limiting assembly 4, further, the limiting assembly 4 includes a first limiting plate 41 and a second limiting plate 42, the first limiting plate 41 and the second limiting plate 42 are disposed in parallel, the first limiting plate 41 and the second limiting plate 42 are fixed at the two ends of the housing 1, the first limiting plate 41 is located at the upper end of the second limiting plate 42, a certain gap is disposed between the first limiting plate 41 and the second limiting plate 42, the first limiting plate 41 and the second limiting plate 42 are located in the limiting grooves 211 and can move left and right relative to the limiting grooves 211, the first limiting plate 41 and the second limiting plate 42 are fastened to the limiting grooves 231, so that the baffle 22 can be conveniently and quickly fixed on the limiting assembly 4, while ensuring the security between the sealing plate 22 and the housing 1.
In a preferred embodiment, the first position-limiting plate 41 is fixed to the housing 1, and the width of the first position-limiting plate 41 is gradually reduced from inside to outside, so that the connection strength between the first position-limiting plate 41 and the position-limiting groove 211 is gradually increased, and the connection stability between the housing 1 and the sealing member 2 is effectively improved.
In a preferred embodiment, one end of the first limiting plate 41, which is away from the casing 1, is in an arc shape, so that the smoothness of the end of the first limiting plate 41 is improved, the first limiting plate 41 can more easily enter the limiting groove 211, and the installation efficiency of the sealing element 2 is improved.
In a preferred embodiment, the sealing element 2 is provided with a through hole 24 for leading out an electric wire, the through hole 24 extends outwards relative to one end of the sealing element 2 to form an extension portion 25, the wire of the power supply device inside the housing 1 can be led out through the through hole, and meanwhile, the extension portion can improve the sealing performance of the through hole and prevent external substances from entering the housing 1 through the through hole 24.
In a preferred embodiment, the two ends of the housing 1 are further provided with mounting holes 6 for fixing the housing 1, the mounting holes 6 include two strip-shaped mounting holes 61 and one rectangular mounting hole 62, and the firmness of connection between the power supply housing and the outside can be enhanced through multiple groups of mounting holes 6, so that the power supply housing is more stable in the using process.
The utility model discloses technical effect mainly embodies in following aspect: the sealing element comprises the sealing plate, the baffle plate and the clamping device, so that when the power supply shell is used, the power supply shell can be buckled and connected with the clamping device and the clamping groove connecting piece, and the sealing plate is directly buckled in the clamping groove connecting piece on the shell to complete the assembly and fixation of the power supply shell, so that a screw-free assembly mode of the power supply shell is realized, the problems of complex installation process and inconvenient disassembly and assembly are avoided, the working intensity of workers is greatly reduced, and the use of labor force is reduced; meanwhile, the baffle is limited and fixed by matching with the limiting assembly, so that the connection between the sealing element and the shell is firmer, and the power supply shell is more firm and stable to assemble.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (10)
1. A power supply housing, characterized by: including casing and sealing member, the inside cavity that is used for placing power supply unit that offers of casing, the sealing member is detachable to be fixed in the both ends of casing, the sealing member is including closing plate, baffle and card device of holding, the baffle is fixed in the back of closing plate, the card device of holding set up in the both sides of closing plate, the casing for the one end of sealing member is fixed with the spacing subassembly that is used for fixed baffle, the inside draw-in groove connecting piece that is used for fixed card device of holding that still is fixed with of cavity of casing.
2. A power supply housing as defined in claim 1, wherein: the clamping device comprises sliding grooves arranged on two sides of the sealing plate, clamping blocks fixedly connected with the sealing plate are arranged in the sliding grooves, and the clamping blocks are buckled with the clamping groove connecting pieces.
3. A power supply housing as defined in claim 2, wherein: the clamping groove connecting piece comprises a first clamping plate and a second clamping plate, the first clamping plate is located at the upper end of the second clamping plate, a clamping groove matched with the clamping block in size is formed between the first clamping plate and the second clamping plate, the clamping block and the clamping groove are mutually buckled, and the first clamping block and the second clamping block are mutually buckled with the sliding groove.
4. A power supply housing as defined in claim 1, wherein: the two ends of the baffle are provided with limiting grooves, and the limiting grooves and the limiting assemblies are arranged oppositely.
5. A power supply housing as defined in claim 4, wherein: the limiting assembly comprises a first limiting plate and a second limiting plate, the first limiting plate is located at the upper end of the second limiting plate, a certain gap is formed between the first limiting plate and the second limiting plate, and the first limiting plate and the second limiting plate are located in the limiting grooves and are buckled with each other.
6. A power supply housing as defined in claim 5, wherein: the first limiting plate is fixed on the shell, and the width of the first limiting plate is gradually reduced from inside to outside.
7. A power supply housing as defined in claim 6, wherein: the one end that first limiting plate kept away from the casing is the arc setting.
8. A power supply housing as defined in claim 1, wherein: the casing is the aluminium casing, the casing sets up as an organic whole.
9. A power supply housing as defined in claim 1, wherein: the sealing element is provided with a through hole, and one end of the through hole, which is opposite to the sealing element, extends outwards to form an extension part.
10. A power supply housing as defined in claim 1, wherein: and mounting holes for fixing the shell are also formed at two ends of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484773.2U CN211352814U (en) | 2020-04-03 | 2020-04-03 | Power supply shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484773.2U CN211352814U (en) | 2020-04-03 | 2020-04-03 | Power supply shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211352814U true CN211352814U (en) | 2020-08-25 |
Family
ID=72102966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020484773.2U Expired - Fee Related CN211352814U (en) | 2020-04-03 | 2020-04-03 | Power supply shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211352814U (en) |
-
2020
- 2020-04-03 CN CN202020484773.2U patent/CN211352814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |