CN213279226U - Waterproof charger capable of protecting charging - Google Patents
Waterproof charger capable of protecting charging Download PDFInfo
- Publication number
- CN213279226U CN213279226U CN202022220724.0U CN202022220724U CN213279226U CN 213279226 U CN213279226 U CN 213279226U CN 202022220724 U CN202022220724 U CN 202022220724U CN 213279226 U CN213279226 U CN 213279226U
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- fixed
- charger
- box body
- waterproof
- protection
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- 239000006096 absorbing agent Substances 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims abstract description 19
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a charger that waterproof formula protection was charged belongs to protection architecture technical field. The charger that this waterproof formula protection was charged includes protection subassembly, anti-drop subassembly and radiator unit. The protection subassembly includes upper cover, box body, first bumper shock absorber, charger main part, cable, first connection otic placode and retaining member, first connection otic placode is fixed respectively the upper cover with on the outer wall of box body, pass through between the first connection otic placode the retaining member is together fixed, and during the use, the draught fan makes external wind enter into the box body from the intake pipe in, is discharged from the blast pipe again, great increase the mobility of box body internal gas, the heat that makes charger main part work produce is more quick taken away, and waterproof ventilated membrane is effectual prevents that external water from entering into the box body, and this charger is effectual prevents that the condition that the tip of cable drops from charger main part and appears, experiences for the better use of user.
Description
Technical Field
The utility model relates to a protection architecture field particularly, relates to a charger that waterproof formula protection charges.
Background
The charger is divided into a power frequency machine and a high frequency machine according to the working frequency of a designed circuit. The power frequency machine is designed by the traditional analog circuit principle, the internal electric devices of the machine are large, and small noise exists in the general operation with large load, but the machine type has stronger resistance performance in severe power grid environment conditions, and the reliability and the stability are stronger than those of a high-frequency machine.
At present, the charger that charges is protected to current waterproof formula often because the cable receives the power of dragging, and the condition that leads to the cable tip to drop from the charger appears, brings not good use experience for the user.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a charger that waterproof formula protection was charged aims at improving the problem of using experience who brings not good for the user.
The utility model discloses a realize like this:
the utility model provides a charger that waterproof formula protection was charged, including protection subassembly, anti-drop subassembly and radiator unit.
The protection subassembly includes upper cover, box body, first bumper shock absorber, charger main part, cable, first connection otic placode and retaining member, first connection otic placode is fixed respectively the upper cover with on the outer wall of box body, pass through between the first connection otic placode the retaining member is together fixed, the cable is established on the charger main part, the cable runs through the box body, first bumper shock absorber is fixed the lower surface of charger main part with between the inner chamber upper surface of box body, the charger main part with cable electric connection is in the same place.
The anti-drop subassembly includes riser, second bumper shock absorber and slide bar, the second bumper shock absorber is fixed the outer wall of box body with between the side surface of riser, the one end of slide bar is fixed on the outer wall of box body, the slide bar slides and runs through the riser.
The radiator unit includes draught fan, funnel template, blast pipe, waterproof ventilated membrane and intake pipe, the draught fan is fixed in the upper cover, the funnel template is fixed the upper surface of upper cover, the blast pipe is fixed the upper end of funnel template, the intake pipe is fixed in the casing of box body, waterproof ventilated membrane is fixed respectively the blast pipe with in the intake pipe.
In an embodiment of the present invention, the protection assembly further includes a sealing gasket, and the sealing gasket is fixed between the upper cover and the box body.
The utility model discloses an in one embodiment, first bumper shock absorber includes first bumper shock absorber body and diaphragm, the one side of diaphragm is fixed the tip of first bumper shock absorber body, the another side of diaphragm is fixed respectively the lower surface of charger main part with the inner chamber upper surface of box body.
In an embodiment of the present invention, the protection assembly further includes a rubber pad, and the rubber pad is fixed on the lower surface of the inner cavity of the upper cover.
In an embodiment of the present invention, the protection assembly further includes a base, and the base is fixed to the lower surface of the box body.
The utility model discloses an in the embodiment, the slide bar includes slide bar body and limiting plate, the slide bar body slides and runs through the riser, the limiting plate is fixed the tip of slide bar body.
The utility model discloses an in one embodiment, anti-drop subassembly still includes the guide pin bushing, the guide pin bushing is fixed in the riser, the slide bar slides and runs through the guide pin bushing.
The utility model discloses an in one embodiment, the blast pipe includes blast pipe body and second engaging lug board, the second engaging lug board is fixed on the outer wall of blast pipe body, the second engaging lug board is fixed the upper surface of funnel template.
The utility model discloses an in one embodiment, radiator unit still includes first dust screen and second dust screen, first dust screen is fixed the upper end of blast pipe, the second dust screen is fixed the side surface of intake pipe.
In an embodiment of the present invention, the number of the second dampers is at least three, and the second dampers are fixed to the side surfaces of the risers at equal intervals in the axial direction.
The utility model has the advantages that: the utility model discloses a charger that waterproof formula protection charges that obtains through above-mentioned design, when using, when installing upper cover and box body together through first connection otic placode, reserve a section cable in the box body, reserve a section cable between box body and the riser equally, when this charger drops, impact force that first bumper shock absorber can cushion it receives, when the cable is dragged, the second bumper shock absorber can fine cushion the pulling force that the cable received, this charger is in the in-process of using, the draught fan makes external wind enter into the box body from the intake pipe, and then is discharged from the blast pipe, the mobility of gas in the box body has greatly been increased, make the heat that charger main part work produced take away more fast, waterproof ventilated membrane prevents effectively that external water from entering into the box body, this charger prevents effectively that the tip of cable from the condition that the charger main part drops from appearing, giving the user a better use experience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a charger for protecting charging in a waterproof manner according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a charger for protecting charging in a waterproof manner according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structural view of a protection component according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of the anti-falling off assembly according to the embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a heat dissipation assembly according to an embodiment of the present invention.
In the figure: 100-a protective component; 110-an upper cover; 120-a cartridge; 130-a gasket; 140-a first shock absorber; 141-a first shock absorber body; 142-a transverse plate; 150-a charger body; 160-rubber pad; 170-a cable; 180-a first connecting ear plate; 190-a locking member; 191-a base; 200-a dropout prevention means; 210-a riser; 220-a second shock absorber; 230-a slide bar; 231-a slide bar body; 232-limiting plate; 240-guide sleeve; 300-a heat sink assembly; 310-an induced draft fan; 320-a funnel-shaped plate; 330-an exhaust pipe; 331-an exhaust pipe body; 332-a second connecting lug plate; 340-a first dust screen; 350-waterproof breathable film; 360-air inlet pipe; 370-second dust screen.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: a charger for protecting charging in a waterproof manner comprises a protection component 100, an anti-falling component 200 and a heat dissipation component 300. The anti-drop component 200 and the heat dissipation component 300 are both fixed on the protection component 100, so that the heat dissipation efficiency of the charger is greatly improved.
Referring to fig. 1 to 3, the protection assembly 100 includes an upper cover 110, a case 120, a first damper 140, a charger main body 150, a cable 170, a first connecting ear plate 180 and a locking member 190, the first connecting ear plate 180 is welded to the outer walls of the upper cover 110 and the case 120, the protection assembly 100 further includes a rubber gasket 160, the rubber gasket 160 is adhered to the lower surface of the inner cavity of the upper cover 110, the rubber gasket 160 protects the charger main body 150 from being damaged by impact, the first connecting ear plate 180 is fixed together by the locking member 190, the locking member 190 in this embodiment is a bolt, the protection assembly 100 further includes a gasket 130, the gasket 130 is fixed between the upper cover 110 and the case 120, the gasket 130 prevents water from entering the case 120 from a gap between the upper cover 110 and the case 120, the cable 170 is disposed on the charger main body 150, the cable 170 penetrates through the case 120, a sealing ring is disposed between the cable 170 and the case 120 in, the first damper 140 is fixed between the lower surface of the charger main body 150 and the upper surface of the inner cavity of the box body 120 by bolts, the first damper 140 includes a first damper body 141 and a horizontal plate 142, one side of the horizontal plate 142 is fixed at the end of the first damper body 141 by bolts, the other side of the horizontal plate 142 is fixed at the lower surface of the charger main body 150 and the upper surface of the inner cavity of the box body 120 by bolts, the horizontal plate 142 facilitates the first damper body 141 to be installed between the box body 120 and the charger main body 150, the charger main body 150 and the cable 170 are electrically connected together, the protection assembly 100 further includes a base 191, the base 191 is welded at the lower surface of the box body 120, the base 191 enables the lower surface of the box body 120 to be separated from the ground, and the lower surface.
Referring to fig. 2 and 4, the fall-off prevention member 200 includes a riser 210, second bumper 220 and slide bar 230, second bumper 220 passes through the bolt fastening and is between the outer wall of box body 120 and the side surface of riser 210, second bumper 220 sets up threely at least, the equidistant side surface of establishing at riser 210 of second bumper 220 axial, the power of dragging that more buffer cable 170 of a plurality of second bumper 220 received, the one end of slide bar 230 passes through the bolt fastening on the outer wall of box body 120, slide bar 230 slides and runs through riser 210, slide bar 230 includes slide bar body 231 and limiting plate 232, slide bar body 231 slides and runs through riser 210, anti-drop subassembly 200 still includes guide pin bushing 240, guide pin bushing 240 welds in riser 210, slide bar 230 slides and runs through guide pin bushing 240, guide pin 240 makes the more smooth and easy removal of slide bar 230, limiting plate 232 welds the tip at slide bar body 231, limiting plate 232 effectively prevents slide bar body 231 from the roll-off on riser 210.
Referring to fig. 2 and 5, the heat dissipation assembly 300 includes an induced draft fan 310, a funnel-shaped plate 320, an exhaust pipe 330, a waterproof breathable membrane 350 and an air inlet pipe 360, the induced draft fan 310 is fixed in the upper cover 110 by bolts, the funnel-shaped plate 320 is fixed on the upper surface of the upper cover 110 by bolts, the exhaust pipe 330 is fixed on the upper end of the funnel-shaped plate 320 by bolts, the exhaust pipe 330 includes an exhaust pipe body 331 and a second connecting ear plate 332, the second connecting ear plate 332 is welded on the outer wall of the exhaust pipe body 331, the second connecting ear plate 332 is fixed on the upper surface of the funnel-shaped plate 320 by bolts, the exhaust pipe body 331 is conveniently detached from the funnel-shaped plate 320 by the second connecting ear plate 332, the air inlet pipe 360 is welded in the casing of the box body 120, the waterproof breathable membrane 350 is respectively fixed in the exhaust pipe 330 and the air inlet pipe 360 by bolts, the heat dissipation assembly 300 further includes a first dustproof mesh 340 and a, the second dust screen 370 is fixed to a side surface of the air inlet pipe 360 by bolts, and the first dust screen 340 and the second dust screen 370 prevent dust from entering into the case 120.
Specifically, the working principle of the charger for waterproof protection charging is as follows: when the charger is used, when the upper cover 110 and the box body 120 are installed together through the first connecting ear plate 180, a section of cable 170 is reserved in the box body 120, a section of cable 170 is also reserved between the box body 120 and the vertical plate 210, when the charger drops, the first shock absorber 140 can buffer the impact force received by the charger, when the cable 170 is pulled, the second shock absorber 220 can well buffer the pulling force received by the cable 170, in the using process of the charger, the induced draft fan 310 is started, the induced draft fan 310 enables external wind to enter the box body 120 from the air inlet pipe 360 and then to be discharged from the exhaust pipe 330, the mobility of gas in the box body 120 is greatly increased, heat generated by the charger main body 150 during working is more quickly taken away, the waterproof breathable film 350 effectively prevents external water from entering the box body 120, and the charger effectively prevents the end part of the cable 170 from falling off from the charger main body 150, giving the user a better use experience.
It should be noted that the specific model specifications of the charger main body 150, the cable 170 and the induced draft fan 310 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the charger main body 150, the cable 170 and the induced draft fan 310 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A charger with waterproof protection charging is characterized by comprising
The protection assembly (100) comprises an upper cover (110), a box body (120), a first shock absorber (140), a charger main body (150), a cable (170), a first connecting lug plate (180) and a locking member (190), wherein the first connecting lug plate (180) is fixed on the outer walls of the upper cover (110) and the box body (120) respectively, the first connecting lug plates (180) are fixed together through the locking member (190), the cable (170) is arranged on the charger main body (150), the cable (170) penetrates through the box body (120), the first shock absorber (140) is fixed between the lower surface of the charger main body (150) and the upper surface of an inner cavity of the box body (120), and the charger main body (150) and the cable (170) are electrically connected together;
the anti-falling component (200) comprises a vertical plate (210), a second shock absorber (220) and a sliding rod (230), wherein the second shock absorber (220) is fixed between the outer wall of the box body (120) and the side surface of the vertical plate (210), one end of the sliding rod (230) is fixed on the outer wall of the box body (120), and the sliding rod (230) penetrates through the vertical plate (210) in a sliding manner;
heat radiation assembly (300), heat radiation assembly (300) includes draught fan (310), funnel template (320), blast pipe (330), waterproof ventilated membrane (350) and intake pipe (360), draught fan (310) are fixed in upper cover (110), funnel template (320) are fixed the upper surface of upper cover (110), blast pipe (330) are fixed the upper end of funnel template (320), intake pipe (360) are fixed in the casing of box body (120), waterproof ventilated membrane (350) are fixed respectively blast pipe (330) with in intake pipe (360).
2. A waterproof charging protection charger according to claim 1, wherein said protection assembly (100) further comprises a sealing gasket (130), said sealing gasket (130) being fixed between said upper cover (110) and said case (120).
3. The charger of claim 1, wherein the first damper (140) comprises a first damper body (141) and a horizontal plate (142), one side of the horizontal plate (142) is fixed to an end of the first damper body (141), and the other side of the horizontal plate (142) is fixed to a lower surface of the charger body (150) and an upper surface of the inner cavity of the case (120).
4. The waterproof protective charger according to claim 1, wherein said protective assembly (100) further comprises a rubber pad (160), said rubber pad (160) being fixed to a lower surface of an inner cavity of said upper cover (110).
5. A waterproof charging protection charger according to claim 1, wherein said protection assembly (100) further comprises a base (191), said base (191) being fixed to the lower surface of said case (120).
6. The waterproof charging protection charger according to claim 1, wherein the sliding bar (230) comprises a sliding bar body (231) and a limiting plate (232), the sliding bar body (231) is slidably inserted through the vertical plate (210), and the limiting plate (232) is fixed at an end of the sliding bar body (231).
7. The waterproof charging charger according to claim 1, wherein the anti-falling off assembly (200) further comprises a guide sleeve (240), the guide sleeve (240) is fixed in the vertical plate (210), and the sliding rod (230) is slidably inserted through the guide sleeve (240).
8. The waterproof type charger for protecting charging according to claim 1, wherein said exhaust pipe (330) comprises an exhaust pipe body (331) and a second connecting ear plate (332), said second connecting ear plate (332) is fixed on the outer wall of said exhaust pipe body (331), and said second connecting ear plate (332) is fixed on the upper surface of said funnel-shaped plate (320).
9. The charger of claim 1, wherein the heat dissipation assembly (300) further comprises a first dust screen (340) and a second dust screen (370), the first dust screen (340) is fixed to the upper end of the exhaust pipe (330), and the second dust screen (370) is fixed to the side surface of the intake pipe (360).
10. The waterproof charging charger according to claim 1, wherein the number of the second dampers (220) is at least three, and the second dampers (220) are axially equidistantly fixed to the side surface of the vertical plate (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220724.0U CN213279226U (en) | 2020-09-30 | 2020-09-30 | Waterproof charger capable of protecting charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220724.0U CN213279226U (en) | 2020-09-30 | 2020-09-30 | Waterproof charger capable of protecting charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213279226U true CN213279226U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022220724.0U Active CN213279226U (en) | 2020-09-30 | 2020-09-30 | Waterproof charger capable of protecting charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213279226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904418A (en) * | 2021-11-09 | 2022-01-07 | 廖兴荣 | Outdoor safety charger |
-
2020
- 2020-09-30 CN CN202022220724.0U patent/CN213279226U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904418A (en) * | 2021-11-09 | 2022-01-07 | 廖兴荣 | Outdoor safety charger |
| CN113904418B (en) * | 2021-11-09 | 2023-08-18 | 东莞市鹏诚电子有限公司 | Outdoor safety charger |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof protective charging charger Granted publication date: 20210525 Pledgee: Xiaoshan Branch of Agricultural Bank of China Ltd. Pledgor: Huicheng new energy development (Hangzhou) Co.,Ltd. Registration number: Y2024330000628 |