CN216851355U - Charger capable of rapidly dissipating heat for electric vehicle - Google Patents
Charger capable of rapidly dissipating heat for electric vehicle Download PDFInfo
- Publication number
- CN216851355U CN216851355U CN202123368699.1U CN202123368699U CN216851355U CN 216851355 U CN216851355 U CN 216851355U CN 202123368699 U CN202123368699 U CN 202123368699U CN 216851355 U CN216851355 U CN 216851355U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- charger
- dissipation box
- plate
- heat
- 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 capable of quickly dissipating heat for an electric vehicle, which comprises a charger body, wherein a positioning column and a heat dissipation box are arranged on the charger body, four heat dissipation plates are arranged on the heat dissipation box, a positioning mechanism is arranged on the surface of the charger body, the positioning mechanism comprises a connecting block, a pressing plate, a connecting plate and a torsional spring, the connecting block is positioned on the charger body, the connecting plate is positioned on the side surface of one heat dissipation plate, two ends of the torsional spring are respectively connected with the connecting block and the pressing plate, a motor, two transmission chain wheels and two heat dissipation fans are arranged inside the heat dissipation box, and an airflow cavity is formed in the heat dissipation plate; the motor operation, two heat dissipation fans are rotatory along the same direction, and inside the outside air got into the heat dissipation box, the venthole blowout on the air current follow heating panel that the heat dissipation fan blew in realized this body surface thermal quick heat dissipation of charger, and the heating panel is connected with heat dissipation box block, is convenient for change clearance heating panel.
Description
Technical Field
The utility model belongs to the technical field of electric vehicle charging equipment, concretely relates to quick radiating charger for electric motor car.
Background
The electric vehicle charger is a charging device specially configured for a storage battery of an electric bicycle, the electric bicycle uses a switch power supply type charger, and the switch power supply type charger has the characteristics of electricity saving and high efficiency.
When the existing electric vehicle charger is used, the problems that the charger generates heat, the heat dissipation of the charger is not fast enough, and the charger is easy to damage exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor car is with charger that can dispel the heat fast to the charger that proposes in solving above-mentioned background generates heat, and the charger heat dissipation is quick inadequately, the problem of easy damage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric motor car is with charger that can dispel heat fast, includes charger body, last reference column and the heat dissipation box of being provided with of charger body, be provided with four heating panels on the heat dissipation box, charger body's surface is provided with positioning mechanism, positioning mechanism includes connecting block, clamp plate, connecting plate and torsional spring, the connecting block is located charger body, the connecting plate is located the side of a heating panel, the both ends of torsional spring are connected with connecting block and clamp plate respectively, the inside of heat dissipation box is provided with motor, two driving sprocket and two heat dissipation fans, the air current chamber has been seted up in the heating panel.
Preferably, the surface of the heat dissipation box facing the positioning column is provided with a positioning groove, and the positioning column is square and matched with the positioning groove.
Preferably, drive sprocket includes first gear, toothed chain and second gear, be equipped with the axis of rotation on the motor, two equal parallel mount of last first gear of drive sprocket is in the axis of rotation, two last second gear of drive sprocket is connected with two heat dissipation fans respectively, two the second gear all rotates with the heat dissipation box and is connected.
Preferably, the surface that the heat dissipation box deviates from the charger body has seted up the air inlet, the inside of heat dissipation box is provided with the mounting groove, air inlet and mounting groove intercommunication.
Preferably, the internal surface of connecting block is provided with the locating lever, the locating lever runs through the torsional spring, the connecting plate is "L" type structure, the internal surface of connecting plate is seted up flutedly, the clamp plate is provided with the semicircle arch towards the surface of connecting plate, semicircle arch and recess cooperation.
Preferably, the heat dissipation plate is of a U-shaped structure, one end of the heat dissipation plate is embedded into the heat dissipation box, an airflow cavity in the heat dissipation plate is communicated with the mounting groove in the heat dissipation box, an air outlet is formed in the surface, facing the charger body, of the heat dissipation plate, and the airflow cavity is communicated with the air outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the heat dissipation box, heating panel, motor and the heat dissipation fan that set up, the motor operation, two heat dissipation fans are rotatory along the same direction, and inside the outside air got into the heat dissipation box, the venthole blowout on the air current follow heating panel that the heat dissipation fan insufflates realized this body surface thermal quick heat dissipation of charger.
2. Through clamp plate, connecting plate, reference column and heat dissipation box, the heating panel that sets up, heat dissipation box block is in the outside of reference column, is convenient for place the heat dissipation box, and the clamp plate closely laminates on the connecting plate, makes the connecting plate be fixed a position, and the dismouting heat dissipation box of being convenient for, the heating panel is connected with heat dissipation box block, is convenient for change clearance heating panel.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the heat dissipation case of the present invention;
FIG. 3 is a schematic cross-sectional view of the heat dissipation box of the present invention;
FIG. 4 is a schematic side view of the connecting block of the present invention;
fig. 5 is a schematic cross-sectional view of the heat dissipating plate of the present invention;
in the figure: 1. a charger body; 2. a positioning column; 3. a heat dissipation box; 4. a heat dissipation plate; 5. connecting blocks; 6. pressing a plate; 7. a connecting plate; 8. a heat dissipation fan; 9. a motor; 10. a drive sprocket; 11. a torsion spring; 12. an airflow chamber.
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. 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.
Examples
Referring to fig. 1 to 5, the present invention provides a technical solution: a charger capable of rapidly dissipating heat for an electric vehicle comprises a charger body 1, wherein a positioning column 2 and a heat dissipation box 3 are arranged on the charger body 1, the positioning column 2 is fixedly arranged on the charger body 1, when the heat dissipation box 3 is installed, the heat dissipation box 3 is clamped on the outer side of the positioning column 2, the heat dissipation box 3 is convenient to place, four heat dissipation plates 4 are arranged on the heat dissipation box 3, the end parts of the heat dissipation plates 4 are embedded into the heat dissipation box 3, the heat dissipation plates 4 are clamped and connected with the heat dissipation box 3, the heat dissipation plates 4 are convenient to replace and clean, a positioning mechanism is arranged on the surface of the charger body 1 and comprises a connecting block 5, a pressing plate 6, a connecting plate 7 and a torsion spring 11, the connecting block 5 is arranged on the charger body 1, the connecting plate 7 is arranged on the side surface of one heat dissipation plate 4, two ends of the torsion spring 11 are respectively connected with the connecting block 5 and the pressing plate 6, the pressing plate 6 is tightly attached to the connecting plate 7, so that the connecting plate 7 is positioned, make heat dissipation box 3 remain stable state, be convenient for dismouting heat dissipation box 3, the inside of heat dissipation box 3 is provided with motor 9, two driving sprocket 10 and two heat dissipation fans 8, air current chamber 12 has been seted up in heat dissipation plate 4, motor 9 moves, two driving sprocket 10 transmission directions are the same, two heat dissipation fans 8 are rotatory along the same direction, outside air gets into heat dissipation box 3 inside, the venthole blowout on heat dissipation plate 4 is followed to the air current that heat dissipation fan 8 insufflates, realize the quick heat dissipation of 1 surperficial heat of charger body.
In this embodiment, the constant head tank has been seted up towards the surface of reference column 2 to heat dissipation box 3, and square reference column 2 cooperates with the constant head tank, and reference column 2 stabilizes on charger body 1, and during installation heat dissipation box 3, heat dissipation box 3 blocks in the 2 outsides of reference column, is convenient for place heat dissipation box 3.
In this embodiment, driving sprocket 10 includes first gear, toothed chain and second gear, be equipped with the axis of rotation on motor 9, the equal parallel mount of first gear on two driving sprocket 10 is in the axis of rotation, second gear on two driving sprocket 10 is connected with two heat dissipation fans 8 respectively, two second gears all rotate with heat dissipation box 3 and are connected, the air inlet has been seted up on the surface that heat dissipation box 3 deviates from charger body 1, heat dissipation box 3's inside is provided with the mounting groove, air inlet and mounting groove intercommunication, motor 9 moves, two driving sprocket 10 direction of transmission are the same, two heat dissipation fans 8 are rotatory along the same direction, outside air gets into heat dissipation box 3 insidely.
In this embodiment, the internal surface of connecting block 5 is provided with the locating lever, and the locating lever runs through torsional spring 11, and connecting plate 7 is "L" type structure, and the internal surface of connecting plate 7 is seted up flutedly, and clamp plate 6 is provided with the semicircle arch towards the surface of connecting plate 7, and the semicircle arch cooperates with the recess, but the angle of regulating clamp plate 6, and clamp plate 6 closely laminates on connecting plate 7, makes connecting plate 7 be fixed a position, makes heat dissipation box 3 remain stable state.
In this embodiment, heating panel 4 is "U" type structure, inside the one end embedding heat dissipation box 3 of heating panel 4, the air current chamber 12 in the heating panel 4 and the mounting groove intercommunication in the heat dissipation box 3, the venthole has been seted up to heating panel 4 towards charger body 1's surface, air current chamber 12 and venthole intercommunication, the interval between heating panel 4 and the charger body 1 is 2 millimeters, when the motor 9 operation in the heat dissipation box 3, the venthole blowout on heating panel 4 is followed to the air current that 8 of heat dissipation fans insufflate, realize the quick heat dissipation of charger body 1 surface heat.
The utility model discloses a theory of operation and use flow:
when the charger is used, the pressing plate 6 is opened outwards, the torsion spring 11 is in a contraction state, the heat dissipation box 3 is clamped at the outer side of the positioning column 2, the heat dissipation box 3 is convenient to place, the pressing plate 6 is loosened, the torsion spring 11 is stretched from the contraction state, the pressing plate 6 is tightly attached to the connecting plate 7, the connecting plate 7 is positioned, the heat dissipation box 3 is kept in a stable state, the heat dissipation box 3 is convenient to disassemble and assemble, the end part of the heat dissipation plate 4 is embedded into the heat dissipation box 3, and the heat dissipation plate 4 is clamped and connected with the heat dissipation box 3, so that the heat dissipation plate 4 is convenient to replace and clean;
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric motor car is with charger that can dispel heat fast, includes charger body (1), its characterized in that: be provided with reference column (2) and heat dissipation box (3) on charger body (1), be provided with four heating panel (4) on heat dissipation box (3), the surface of charger body (1) is provided with positioning mechanism, positioning mechanism includes connecting block (5), clamp plate (6), connecting plate (7) and torsional spring (11), connecting block (5) are located charger body (1), connecting plate (7) are located the side of a heating panel (4), the both ends of torsional spring (11) are connected with connecting block (5) and clamp plate (6) respectively, the inside of heat dissipation box (3) is provided with motor (9), two driving sprocket (10) and two heat dissipation fan (8), air current chamber (12) have been seted up in heating panel (4).
2. The charger capable of rapidly dissipating heat for the electric vehicle according to claim 1, wherein: the surface of the heat dissipation box (3) facing the positioning column (2) is provided with a positioning groove, and the positioning column (2) is square and matched with the positioning groove.
3. The charger capable of rapidly dissipating heat for the electric vehicle according to claim 1, wherein: drive sprocket (10) include first gear, toothed chain and second gear, be equipped with the axis of rotation on motor (9), two equal parallel mount of first gear on drive sprocket (10) is in the axis of rotation, two second gear on drive sprocket (10) is connected with two heat dissipation fans (8) respectively, two the second gear all rotates with heat dissipation box (3) and is connected.
4. The charger capable of rapidly dissipating heat for the electric vehicle according to claim 1, wherein: the surface that heat dissipation box (3) deviates from charger body (1) has seted up the air inlet, the inside of heat dissipation box (3) is provided with the mounting groove, air inlet and mounting groove intercommunication.
5. The charger capable of rapidly dissipating heat for the electric vehicle according to claim 1, wherein: the inner surface of connecting block (5) is provided with the locating lever, the locating lever runs through torsional spring (11), connecting plate (7) are "L" type structure, the inner surface of connecting plate (7) is seted up flutedly, clamp plate (6) are provided with the semicircle arch towards the surface of connecting plate (7), the semicircle arch cooperates with the recess.
6. The charger capable of rapidly dissipating heat for the electric vehicle according to claim 4, wherein: the heat dissipation plate (4) is of a U-shaped structure, one end of the heat dissipation plate (4) is embedded into the heat dissipation box (3), an air flow cavity (12) in the heat dissipation plate (4) is communicated with a mounting groove in the heat dissipation box (3), an air outlet is formed in the surface, facing the charger body (1), of the heat dissipation plate (4), and the air flow cavity (12) is communicated with the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368699.1U CN216851355U (en) | 2021-12-30 | 2021-12-30 | Charger capable of rapidly dissipating heat for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368699.1U CN216851355U (en) | 2021-12-30 | 2021-12-30 | Charger capable of rapidly dissipating heat for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216851355U true CN216851355U (en) | 2022-06-28 |
Family
ID=82113180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123368699.1U Active CN216851355U (en) | 2021-12-30 | 2021-12-30 | Charger capable of rapidly dissipating heat for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216851355U (en) |
-
2021
- 2021-12-30 CN CN202123368699.1U patent/CN216851355U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107196018A (en) | A kind of new energy car battery case with high-efficient radiating function | |
| CN112606672A (en) | Heat exchange system of new energy automobile | |
| CN216851355U (en) | Charger capable of rapidly dissipating heat for electric vehicle | |
| CN116315257A (en) | New energy automobile thermal management system and new energy automobile | |
| CN116722292A (en) | Battery replacing mechanism for automatically replacing battery of electric vehicle | |
| CN201945204U (en) | Car radiator | |
| CN211184751U (en) | Controller with protection box | |
| CN205681224U (en) | The water-cooled new forms of energy motor casing foundry goods of high efficiency and heat radiation | |
| CN115842438A (en) | Water pump motor for electric automobile | |
| CN213461514U (en) | Air-cooled heat dissipation type explosion-proof frequency converter | |
| CN208530283U (en) | A kind of hydrogen cell automobile condenser and heat spreader structures assembly | |
| CN211106935U (en) | New energy commercial vehicle electric drive system cooling device | |
| CN210082916U (en) | New energy automobile motor with change transmission position | |
| CN211376763U (en) | Battery box for electric automobile | |
| CN109066007B (en) | Large-scale battery module integration box cooling system based on heat pipe | |
| CN218163403U (en) | Novel controller for electric vehicle | |
| CN212677620U (en) | Efficient motor controller cooling structure | |
| CN220796872U (en) | Heat dissipation device and vehicle | |
| CN215921863U (en) | New energy automobile battery pack installs fixing device | |
| CN105449308A (en) | Sandwich-structured power battery arrangement apparatus applying high thermal conductivity foamy carbon material | |
| CN216958214U (en) | New energy automobile group battery support | |
| CN117613464B (en) | Battery module | |
| CN213243604U (en) | High-efficient radiating new energy automobile's machine that charges | |
| CN210805884U (en) | New energy automobile battery heat abstractor | |
| CN219677350U (en) | New energy automobile lithium cell group heat abstractor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |