CN211090264U - Charger shell - Google Patents
Charger shell Download PDFInfo
- Publication number
- CN211090264U CN211090264U CN201922345565.4U CN201922345565U CN211090264U CN 211090264 U CN211090264 U CN 211090264U CN 201922345565 U CN201922345565 U CN 201922345565U CN 211090264 U CN211090264 U CN 211090264U
- Authority
- CN
- China
- Prior art keywords
- fan
- shell
- charger
- upper shell
- utility
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a charger shell, which comprises an upper shell and a lower shell, wherein a cooling fan is arranged on one side inside the upper shell, baffles are arranged on the left side and the right side of the lower shell, the cooling fan is opposite to the baffles, and a plurality of air inlets are respectively arranged on two sides of the upper shell, which are far away from the cooling fan; the utility model provides a charger shell, which can prevent dust and water from splashing into the charger shell to erode a fan and influence the service life; the air inlets are formed in the two sides of the shell and far away from the fan, so that the suction stroke of dust sucked by the fan is increased, the suction amount of the dust sucked by the fan is reduced, and the damage to the fan is reduced.
Description
Technical Field
The utility model relates to a shell especially relates to a machine casing charges.
Background
In a portable charger used for an electric vehicle, a cooling fan is usually tightly attached to the inner side of an air inlet of an external shell, and external air is sucked to cool components inside the charger. Because the charger is placed outdoors for use, the fan is exposed on the outermost side and is of a mechanical structure, the charger is easy to be corroded by water, splash, dust and soil to cause faults, and the charger is broken down or damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a charger shell for protecting a fan.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a charge machine casing, including epitheca and inferior valve, wherein, the inside one side of epitheca is equipped with radiator fan, the inferior valve left and right sides is equipped with the baffle, radiator fan is relative with the baffle position, the epitheca is kept away from radiator fan's both sides are equipped with a plurality of air intakes respectively.
Preferably, the upper shell cover is arranged on the lower shell and connected through screws.
Preferably, the air inlets are strip-shaped air inlets and are arranged side by side.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the heat radiation fan of the charger shell is arranged in the shell and is not directly opposite to the air inlet. The position right in front of the fan is blocked by a shell baffle plate, and the heat dissipation vent hole is not opened, so that the direct erosion of mud, external water jet and splash to the fan is prevented. The air inlets are formed in the positions, far away from the fan, of the two sides of the shell, so that the stroke of dust sucked by the fan is increased, the suction amount of the dust by the fan is reduced as much as possible, and the damage to the fan is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a split structure of a charger housing of the present invention;
fig. 2 is a schematic structural view of an upper shell of a charger housing according to the present invention;
fig. 3 is the utility model relates to an overall structure schematic diagram of the casing of the charger.
In the figure: 1 upper casing, 2 inferior valve, 3 radiator fan, 4 baffles, 5 air intakes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the utility model discloses a charger casing, which comprises an upper casing 1 and a lower casing 2, wherein the upper casing 1 is covered on the lower casing 2 and is connected with the lower casing 2 through screws. The radiator fan is characterized in that a radiator fan 3 is arranged on one side inside the upper shell 1, baffles 4 are arranged on the left side and the right side of the lower shell 2, the radiator fan 3 is opposite to the baffles 4, the two sides of the radiator fan 3, far away from the upper shell 1, are respectively provided with a plurality of air inlets 5, and the air inlets are strip-shaped air inlets and are arranged side by side.
The utility model discloses a machine casing that charges is a machine casing that charges of protection fan. The fan is arranged inside the casing of the charger casing and is not directly opposite to the air inlet 5. The position right in front of the fan is blocked by the baffle 4 without opening a heat dissipation vent hole, so that the direct erosion of mud, external water jet and splash to the fan is prevented. The air inlets are formed in the positions, far away from the fan, of the two sides of the upper shell, so that the stroke of dust sucked by the fan is increased, the suction amount of the dust by the fan is reduced as much as possible, and the damage to the fan is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A charger shell comprises an upper shell and a lower shell and is characterized in that a cooling fan is arranged on one side inside the upper shell, baffles are arranged on the left side and the right side of the lower shell, the cooling fan is opposite to the baffles, and a plurality of air inlets are respectively formed in two sides of the upper shell, which are far away from the cooling fan.
2. The charger housing according to claim 1, characterized in that: the upper shell cover is arranged on the lower shell and connected through screws.
3. The charger housing according to claim 1, characterized in that: the air inlet is a strip-shaped air inlet and is arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345565.4U CN211090264U (en) | 2019-12-24 | 2019-12-24 | Charger shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345565.4U CN211090264U (en) | 2019-12-24 | 2019-12-24 | Charger shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090264U true CN211090264U (en) | 2020-07-24 |
Family
ID=71631554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345565.4U Active CN211090264U (en) | 2019-12-24 | 2019-12-24 | Charger shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211090264U (en) |
-
2019
- 2019-12-24 CN CN201922345565.4U patent/CN211090264U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111431349B (en) | Pumped storage generator with double water-cooling cross type cooling equipment | |
| CN211090264U (en) | Charger shell | |
| CN205282531U (en) | Power battery box body air inlet structure with waterproof dustproof function | |
| CN211958521U (en) | Block terminal convenient to heat dissipation | |
| CN217822963U (en) | Dustproof heat dissipation shell of battery assembly and battery assembly thereof | |
| CN215529551U (en) | Outdoor waterproof energy storage power supply | |
| CN213399825U (en) | Electric power self-service terminal with good heat dissipation effect | |
| CN205282530U (en) | Ventilation cooling structure of power battery box body | |
| CN213711182U (en) | Small diesel generator set | |
| CN206022450U (en) | A kind of battery case | |
| CN209786145U (en) | Automobile battery with safety protection device | |
| CN209859606U (en) | Buzzer capable of effectively preventing dust | |
| CN211790277U (en) | Power equipment box for photovoltaic equipment | |
| CN215072023U (en) | Aerogenerator casing convenient to heat dissipation | |
| CN111831079A (en) | Computer machine case with dustproof heat dissipation function | |
| CN111273743A (en) | Waterproof computer case | |
| CN218971490U (en) | Self-priming water pump | |
| CN221080956U (en) | Mobile electric energy storage device | |
| CN219197466U (en) | Liquid cooling-air cooling combined generator set | |
| CN214252469U (en) | Traveling wave range finding and trouble record ripples integrated device that accuracy is high | |
| CN213126962U (en) | Cooling and heat dissipation device for electronic communication equipment | |
| CN219998343U (en) | Sodium ion battery energy storage battery box | |
| CN219811826U (en) | Explosion-proof block terminal forced air cooling mechanism | |
| CN218085990U (en) | Air cooling structure of electric outboard engine | |
| CN217742109U (en) | Integrated control device of efficient heat dissipation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |