CN219960161U - Power adapter with power adapter housing - Google Patents
Power adapter with power adapter housing Download PDFInfo
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- CN219960161U CN219960161U CN202320962711.1U CN202320962711U CN219960161U CN 219960161 U CN219960161 U CN 219960161U CN 202320962711 U CN202320962711 U CN 202320962711U CN 219960161 U CN219960161 U CN 219960161U
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- power adapter
- end cover
- shell
- electronic component
- mounting grooves
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- 238000007789 sealing Methods 0.000 claims description 34
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000002184 metal Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the field of power distributors, in particular to a power adapter with a power adapter shell, aiming at the problems that the existing power adapter has no good waterproof performance, if water falls into a water tank to cause water inflow of a circuit board, the power adapter is damaged and cannot be used continuously, and unnecessary loss is caused.
Description
Technical Field
The utility model relates to the technical field of power distributors, in particular to a power adapter with a power adapter shell.
Background
The power adapter is also called an external power supply, is a power supply voltage conversion device of small portable electronic equipment and electronic appliances, is commonly used on small electronic products such as mobile phones, liquid crystal displays, notebook computers and the like, and has the working principle that the power adapter is converted from alternating current input to direct current output; the connection mode can be divided into a wall-inserted type and a desktop type.
The utility model of bulletin number CN215933965U, as retrieved, provides a power adapter for connecting to a socket, comprising: the power adapter comprises a power adapter body, a conductive plug and a supporting component, wherein the conductive plug and the supporting component are arranged at the electric connecting end of the power adapter body, the conductive plug is electrically connected with the power adapter body, the supporting component comprises a sliding groove and a sliding piece which is in sliding connection with the sliding groove, and the following defects are further caused in the following patent:
1. the power adapter has no good waterproof performance in actual use, and if the power adapter falls into water, water can enter a circuit board, so that the power adapter is damaged and cannot be used continuously, and unnecessary loss is caused;
in view of the above, the present disclosure proposes a power adapter having a power adapter housing.
Disclosure of Invention
The utility model provides a power adapter with a power adapter shell, which solves the defects that the power adapter shell does not have good waterproof performance, if water falls into the power adapter shell, a circuit board can enter water, the power adapter is damaged and can not be used continuously, and unnecessary loss is caused.
The utility model provides the following technical scheme:
the power adapter comprises a shell, wherein one end of the shell is provided with two plugs, an electronic component is fixedly connected inside the shell, an insulating sheet is wrapped outside the electronic component, a radiating fin is wrapped outside the insulating sheet, the electronic component is electrically connected with the two plugs, the inner wall of the shell is fixedly connected with a fixing ring, one side of the fixing ring is provided with an end cover, the other side of the end cover is adhered with a cover plate, and one side of the electronic component penetrates through the end cover and the cover plate to be fixedly connected with a charging socket;
and the sealing assembly is arranged between the end cover and the fixed ring and is used for sealing the inside of the shell.
In one possible design, the seal assembly comprises two mounting grooves, the two mounting grooves are respectively formed in the upper surface of the fixing ring and the bottom of the end cover, a sealing gasket is arranged between the two mounting grooves, a plurality of through holes are formed in the upper surface of the end cover, flat head screws are respectively arranged in the through holes, the flat head screws are respectively connected with the fixing ring through threads through the end cover, and the thickness of the sealing gasket is larger than the sum depth of the two mounting grooves.
In one possible design, a plurality of positioning blocks are arranged on the inner wall of the periphery of the sealing gasket.
In one possible design, one side of the end cap is provided with a plurality of fixing grooves, and the fixing grooves are fixedly communicated with adjacent through holes.
In one possible design, the outer walls of the periphery of the housing are bonded with anti-slip pads.
In one possible design, one side of the plug is provided with a through fixing hole.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, through the arrangement of the sealing gasket, the thickness of the sealing gasket is larger than the depth of the sum of the two mounting grooves, the end cover and the fixing ring are fixed together by the flat head screws, and the sealing gasket is extruded when the end cover and the fixing ring are fixed, so that the sealing gasket is deformed, the sealing gasket can be effectively sealed, and water is prevented from entering the shell;
according to the utility model, through the arrangement of the fixing holes, the fixing holes are respectively arranged on one side of the plug, and after the metal plug is inserted into the socket, the metal plug can be buckled with the bulge on the metal sheet, so that the plug is not easy to fall off;
according to the utility model, through the arrangement of the anti-slip pad, the anti-slip pad is arranged on the peripheral outer wall of the shell, so that the phenomenon of slipping of hands can not occur during use, and the stability and safety of pulling and inserting are improved.
According to the utility model, the sealing gasket is extruded when the end cover and the fixing ring are fixed, so that the sealing gasket is deformed, the sealing gasket can be effectively sealed, the metal plug can be buckled with the bulge on the metal sheet, the plug is not easy to fall off, the anti-slip gasket is arranged on the peripheral outer wall of the shell, and when the anti-slip gasket is used, the phenomenon of slipping of hands is avoided, and the stability and safety of pulling and inserting are improved.
Drawings
Fig. 1 is a schematic diagram of a front view of a power adapter with a power adapter housing according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an exploded view of a power adapter with a power adapter housing according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an exploded view of an end cap and retaining ring of a power adapter with a power adapter housing according to an embodiment of the present utility model;
FIG. 4 is a schematic view of an exploded view of the inside of a power adapter housing according to an embodiment of the present utility model;
fig. 5 is an enlarged schematic view of a portion a in fig. 3 of a power adapter with a power adapter housing according to an embodiment of the present utility model.
Reference numerals:
1. a housing; 2. a plug; 3. a fixing hole; 4. a charging jack; 5. an anti-slip pad; 6. an electronic component; 7. an end cap; 8. a cover plate; 9. a fixing ring; 10. a sealing gasket; 11. a flat head screw; 12. an insulating sheet; 13. a heat sink; 14. a fixing groove; 15. a positioning block; 16. a mounting groove; 17. and a through hole.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-5, a power adapter with a power adapter shell comprises a shell 1, wherein two plugs 2 are arranged at one end of the shell 1, an electronic component 6 is fixedly connected inside the shell 1, an insulating sheet 12 is wrapped outside the electronic component 6, a radiating fin 13 is wrapped outside the insulating sheet 12, the electronic component 6 is electrically connected with the two plugs 2, a fixing ring 9 is fixedly connected with the inner wall of the shell 1, an end cover 7 is arranged at one side of the fixing ring 9, a cover plate 8 is adhered at the other side of the end cover 7, and a charging socket 4 is fixedly connected with one side of the electronic component 6 through the end cover 7 and the cover plate 8;
a sealing assembly arranged between the end cover 7 and the fixed ring 9, the sealing assembly being used for sealing the interior of the housing 1;
in the above technical scheme, when in use, the plug 2 is inserted into the socket, the data line is inserted into the charging socket 4 to be charged, and the electronic components 6 include, but are not limited to: capacitor, resistance, singlechip, light lotus root, MOS pipe, diode, triode, switch tube, apron 8 can effectually improve the aesthetic property of power adapter, and insulating piece 12 parcel is in the skin of electronic components 6 to improve the security of power adapter, fin 13 parcel is in the skin of insulating piece 12, in order to improve the radiating effect of power adapter, extension power adapter's life.
Referring to fig. 5, the sealing assembly comprises two mounting grooves 16, wherein the two mounting grooves 16 are respectively arranged on the upper surface of the fixed ring 9 and the bottom of the end cover 7, a sealing gasket 10 is arranged between the two mounting grooves 16, a plurality of through holes 17 penetrating through the upper surface of the end cover 7 are arranged on the upper surface of the end cover 7, flat head screws 11 are respectively arranged in the through holes 17, the flat head screws 11 respectively penetrate through the end cover 7 and are in threaded connection with the fixed ring 9, and the thickness of the sealing gasket 10 is greater than the depth of the sum of the two mounting grooves 16;
in the above technical scheme, through the setting of sealed pad 10, the thickness of sealed pad 10 is greater than the degree of depth of the sum of two mounting grooves 16, and a plurality of flat head screws 11 are together fixed end cover 7 and solid fixed ring 9, and end cover 7 and solid fixed ring 9 can extrude sealed pad 10, makes sealed pad 10 take place deformation, can effectually seal.
Example 2
Referring to fig. 1-5, a power adapter with a power adapter shell comprises a shell 1, wherein two plugs 2 are arranged at one end of the shell 1, an electronic component 6 is fixedly connected inside the shell 1, an insulating sheet 12 is wrapped outside the electronic component 6, a radiating fin 13 is wrapped outside the insulating sheet 12, the electronic component 6 is electrically connected with the two plugs 2, a fixing ring 9 is fixedly connected with the inner wall of the shell 1, an end cover 7 is arranged at one side of the fixing ring 9, a cover plate 8 is adhered at the other side of the end cover 7, and a charging socket 4 is fixedly connected with one side of the electronic component 6 through the end cover 7 and the cover plate 8;
a sealing assembly arranged between the end cover 7 and the fixed ring 9, the sealing assembly being used for sealing the interior of the housing 1;
in the above technical scheme, when in use, the plug 2 is inserted into the socket, the data line is inserted into the charging socket 4 to be charged, and the electronic components 6 include, but are not limited to: capacitor, resistance, singlechip, light lotus root, MOS pipe, diode, triode, switch tube, apron 8 can effectually improve the aesthetic property of power adapter, and insulating piece 12 parcel is in the skin of electronic components 6 to improve the security of power adapter, fin 13 parcel is in the skin of insulating piece 12, in order to improve the radiating effect of power adapter, extension power adapter's life.
Referring to fig. 5, the sealing assembly comprises two mounting grooves 16, wherein the two mounting grooves 16 are respectively arranged on the upper surface of the fixed ring 9 and the bottom of the end cover 7, a sealing gasket 10 is arranged between the two mounting grooves 16, a plurality of through holes 17 penetrating through the upper surface of the end cover 7 are arranged on the upper surface of the end cover 7, flat head screws 11 are respectively arranged in the through holes 17, the flat head screws 11 respectively penetrate through the end cover 7 and are in threaded connection with the fixed ring 9, and the thickness of the sealing gasket 10 is greater than the depth of the sum of the two mounting grooves 16; in the above technical scheme, through the setting of sealed pad 10, the thickness of sealed pad 10 is greater than the degree of depth of the sum of two mounting grooves 16, and a plurality of flat head screws 11 are together fixed end cover 7 and solid fixed ring 9, and end cover 7 and solid fixed ring 9 can extrude sealed pad 10, makes sealed pad 10 take place deformation, can effectually seal.
Referring to fig. 5, a plurality of positioning blocks 15 are provided on the inner wall of the periphery of the gasket 10;
in the above technical scheme, the positioning block 15 is used for effectively positioning the sealing gasket 10, so that the sealing gasket is convenient to place.
Referring to fig. 5, one side of the end cover 7 is provided with a plurality of fixing grooves 14, and the fixing grooves 14 are fixedly communicated with adjacent through holes 17;
in the above technical scheme, after the flat head screw 11 is fixed, the flat head screw 11 is fixed in the fixed slot 14, and one side of the end cover 7 is provided with the cover plate 8, so that the aesthetic property of the power adapter can be effectively improved.
Referring to fig. 1, anti-slip pads 5 are adhered to the outer walls of the periphery of a shell 1;
in the above technical scheme, the slipmat 5 is arranged on the peripheral outer wall of the shell 1, so that the phenomenon of hand slipping can not occur during use, and the stability and safety of pulling and inserting are improved.
Referring to fig. 1, one side of the plug 2 is provided with a through fixing hole 3;
in the above technical scheme, the fixing holes 3 are respectively arranged on one side of the plug 2, and after the plug is inserted into the socket, the metal plug 2 can be buckled with the protrusions on the metal sheet, so that the plug 2 is not easy to fall.
However, as well known to those skilled in the art, the working principle and the wiring method of the electronic component 6 are common, and they are all conventional means or common knowledge, and will not be described herein in detail, and any choice may be made by those skilled in the art according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows: during the use, insert plug 2 in the socket, the data line inserts in charging socket 4 just can charge, one side of plug 2 is equipped with fixed orifices 3 respectively, the protruding lock on the sheetmetal in just can and the socket of metal plug 2 is in the same place, make plug 2 be difficult for dropping, shell 1's outer wall all around is equipped with slipmat 5, during the use, the phenomenon that can not appear the hand and skid improves stability and the security of pulling out, through the setting of sealed pad 10, the thickness of sealed pad 10 is greater than the degree of depth of the sum of two mounting grooves 16, a plurality of flat head screws 11 are together fixed end cover 7 and solid fixed ring 9, can extrude sealed pad 10 when end cover 7 and solid fixed ring 9, make sealed pad 10 take place deformation, can effectually seal, prevent that water from getting into shell 1, insulating sheet 12 wraps up in the skin of electronic components 6, so as to improve power adapter's security, the skin of insulating sheet 13 parcel in insulating sheet 12, so as to improve power adapter's life, 15 effectually fix a position sealed pad 10, it is convenient to place.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A power adapter having a power adapter housing, comprising: the shell body (1), one end of the shell body (1) is provided with two plugs (2), an electronic component (6) is fixedly connected to the inside of the shell body (1), an insulating sheet (12) is wrapped outside the electronic component (6), a radiating fin (13) is wrapped outside the insulating sheet (12), the electronic component (6) is electrically connected with the two plugs (2), a fixing ring (9) is fixedly connected to the inner wall of the shell body (1), an end cover (7) is arranged on one side of the fixing ring (9), a cover plate (8) is bonded to the other side of the end cover (7), and a charging socket (4) is fixedly connected to one side of the electronic component (6) through the end cover (7) and the cover plate (8).
And the sealing assembly is arranged between the end cover (7) and the fixing ring (9) and is used for sealing the inside of the shell (1).
2. A power adapter with a power adapter housing according to claim 1, characterized in that the sealing assembly comprises two mounting grooves (16), two mounting grooves (16) are respectively arranged on the upper surface of the fixing ring (9) and the bottom of the end cover (7), a sealing gasket (10) is arranged between the two mounting grooves (16), a plurality of through holes (17) are formed in the upper surface of the end cover (7), flat head screws (11) are respectively arranged in the through holes (17), the flat head screws (11) are respectively connected with the fixing ring (9) through threads, and the thickness of the sealing gasket (10) is larger than the sum depth of the two mounting grooves (16).
3. A power adapter with a power adapter housing according to claim 2, characterized in that the peripheral inner wall of the sealing gasket (10) is provided with a plurality of positioning blocks (15).
4. A power adapter with a power adapter housing according to claim 1, characterized in that one side of the end cap (7) is provided with a plurality of fixing grooves (14), which fixing grooves (14) are each in fixed communication with an adjacent through hole (17).
5. A power adapter with a power adapter housing according to claim 1, characterized in that the peripheral outer walls of the housing (1) are glued with anti-slip pads (5).
6. A power adapter with a power adapter housing according to claim 1, characterized in that one side of the plug (2) is provided with a through-going fixing hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320962711.1U CN219960161U (en) | 2023-04-25 | 2023-04-25 | Power adapter with power adapter housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320962711.1U CN219960161U (en) | 2023-04-25 | 2023-04-25 | Power adapter with power adapter housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219960161U true CN219960161U (en) | 2023-11-03 |
Family
ID=88555092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320962711.1U Active CN219960161U (en) | 2023-04-25 | 2023-04-25 | Power adapter with power adapter housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219960161U (en) |
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2023
- 2023-04-25 CN CN202320962711.1U patent/CN219960161U/en active Active
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