CN217241591U - Heat radiation structure of garden chain saw - Google Patents
Heat radiation structure of garden chain saw Download PDFInfo
- Publication number
- CN217241591U CN217241591U CN202221243887.3U CN202221243887U CN217241591U CN 217241591 U CN217241591 U CN 217241591U CN 202221243887 U CN202221243887 U CN 202221243887U CN 217241591 U CN217241591 U CN 217241591U
- Authority
- CN
- China
- Prior art keywords
- motor
- casing
- controller
- chain saw
- heat radiation
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model discloses a heat radiation structure of gardens chain saw, it belongs to chain saw heat radiation structure field, and it has solved and has lacked a simple structure among the prior art, and motor, controller radiating effect are good, reduce the maintenance cost, prevent that the saw-dust from blockking up the heat radiation structure's of gardens chain saw of air intake problem. The novel air conditioner mainly comprises a casing, wherein a controller, a motor and a battery bin are arranged in the casing, a volute is arranged on the motor, an air inlet is formed in the rear end of the casing on one side of the battery bin, an air channel I is arranged between the lower portion of the battery bin and the casing, an air channel II is arranged between the motor and the battery bin, the air channel II passes through one side of the controller, the controller is located above the motor, the air channel II is connected with the motor, the motor is connected with the volute, and an air outlet is formed in the joint of the volute and the casing. The utility model discloses mainly used chain saw heat dissipation.
Description
Technical Field
The utility model relates to a chain saw heat radiation structure, specifically speaking especially relates to a heat radiation structure of gardens chain saw.
Background
At present, the controller and the motor in the market are unreasonable in arrangement structure, and the heat dissipation does not have the wind channel, and owing to the particularity when the chain saw uses, the air intake is blockked up very easily to the saw-dust to lead to controller or motor high temperature, influence the life-span of machine itself, also be simultaneously to causing very big waste to the resource, can say that the resource has been wasted promptly, has wasted buyer's money again. Under the background, a structure with good heat dissipation effect and total arrangement of the controller and the motor is urgently needed in the market.
Disclosure of Invention
The utility model aims at providing a heat radiation structure of gardens chain saw to solve and lack a simple structure among the prior art, motor, controller radiating effect are good, reduce the maintenance cost, prevent that the saw-dust from blockking up the heat radiation structure's of gardens chain saw of air intake problem.
The utility model discloses a realize through following technical scheme:
the utility model provides a heat radiation structure of lithium electricity gardens chain saw, includes the casing, is equipped with controller, motor and battery compartment in the casing, is equipped with the spiral case on the motor, be equipped with the air intake on the casing rear end of battery compartment one side, be equipped with wind channel I between battery compartment below and the casing, be equipped with wind channel II between motor and the battery compartment, II warp controller one side in wind channel, the controller is located the motor top, and wind channel II links to each other with the motor, and the motor is connected with the spiral case, and the spiral case is equipped with the air outlet with the casing junction.
Compared with the prior art, the beneficial effects of the utility model are that:
1. external cold air passes through the air duct I and the air duct II to effectively cool the controller and the motor, and hot air is finally discharged to the outside through the volute, so that the service life is prolonged.
2. Simple structure, motor, controller radiating effect are good, reduce the maintenance cost.
3. The air inlet is arranged at the rear end of the machine, so that the problem that the air inlet is blocked by sawdust is solved, and the damage to the machine caused by overheating of the controller and the motor is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a controller; 2. an air inlet; 3. an air outlet; 4. a motor; 5. a volute; 6. a battery compartment; 7. a casing.
Detailed Description
The invention will be further described and illustrated with reference to the accompanying drawings.
As shown in fig. 1, the embodiment provides a heat dissipation structure of a garden chain saw, which includes a housing 7, a controller 1, a motor 4 and a battery compartment 6 are arranged in the housing 7, a volute 5 is arranged on the motor 4, an air inlet 2 is arranged at the rear end of the housing 7 on one side of the battery compartment 6, an air duct i is arranged between the lower side of the battery compartment 6 and the housing 7, an air duct ii is arranged between the motor 4 and the battery compartment 6, the air duct ii passes through one side of the controller 1, the controller 1 is arranged above the motor 4, the air duct ii is connected with the motor 4, the motor 4 is connected with the volute 5, and an air outlet 3 is arranged at the joint of the volute 5 and the housing 7.
The fan blades carried by the motor 4 rotate at a high speed to form negative pressure, so that airflow passes through the air inlet 2, passes through the radiating fins of the controller 1 after passing through the air duct I and the air duct II, passes through the winding group of the motor 4, and is discharged out of the machine through the air outlet by the volute 5. Because the air inlet 2 is positioned at the rear end of the machine, the problem that the air inlet is blocked by wood chips is solved, and the damage of the machine caused by overheating of the controller 1 and the motor 4 is avoided.
Claims (1)
1. The utility model provides a heat radiation structure of gardens chain saw, includes casing (7), is equipped with controller (1), motor (4) and battery compartment (6) in casing (7), is equipped with spiral case (5) on motor (4), its characterized in that: the air inlet (2) is formed in the rear end of the casing (7), an air duct I is arranged between the lower portion of the battery bin (6) and the casing (7), an air duct II is arranged between the motor (4) and the battery bin (6), the air duct II passes through one side of the controller (1) and is connected with the motor (4), the motor (4) is connected with the volute (5), and an air outlet (3) is formed in the joint of the volute (5) and the casing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221243887.3U CN217241591U (en) | 2022-05-23 | 2022-05-23 | Heat radiation structure of garden chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221243887.3U CN217241591U (en) | 2022-05-23 | 2022-05-23 | Heat radiation structure of garden chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217241591U true CN217241591U (en) | 2022-08-23 |
Family
ID=82885730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221243887.3U Active CN217241591U (en) | 2022-05-23 | 2022-05-23 | Heat radiation structure of garden chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217241591U (en) |
-
2022
- 2022-05-23 CN CN202221243887.3U patent/CN217241591U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203589175U (en) | Thermal management system of hybrid electric automobile battery pack | |
| CN217241591U (en) | Heat radiation structure of garden chain saw | |
| CN102185420A (en) | Cooling system of 2MW wind driven generator | |
| CN213419273U (en) | Cooling and heat dissipating device for wind generating set | |
| CN209654278U (en) | Axial flow blower is used in a kind of cutting of building materials | |
| CN201934189U (en) | Digital generator unit | |
| CN218442778U (en) | Pneumatic pressure boost themogenesis air heater | |
| CN214800815U (en) | Lithium electricity gardens grass trimmer heat radiation structure | |
| CN209896862U (en) | Power plant boiler air supply motor cooling system | |
| CN208982224U (en) | A kind of wind power generating set auxiliary radiating device | |
| CN201513360U (en) | Cooling fan of locomotive filter reactor | |
| CN201830661U (en) | Grass pruning machine with rear-mounted motor | |
| CN110714883A (en) | IP23 wind driven generator adopting direct cooling heat dissipation device | |
| CN206992882U (en) | A kind of motor housing cooling mechanism of plant protection unmanned plane | |
| CN207406436U (en) | A kind of wind power plant | |
| CN206477907U (en) | Electric car heat radiator electric fan | |
| CN208190453U (en) | A kind of motor that fan occupies little space | |
| CN210889269U (en) | Air compression station for reforming hydrogenation catalyst production | |
| CN211116408U (en) | IP23 wind driven generator adopting direct cooling heat dissipation device | |
| CN220689174U (en) | Air cooling high back pressure heat supply mechanism utilizing auxiliary machine circulating water waste heat | |
| CN209622789U (en) | A kind of thermal power generation low NO | |
| CN218124463U (en) | Be used for wet dual-purpose type dust catcher motor inner structure heat radiation structure futilely | |
| CN109578227A (en) | A kind of pressure cooling system for Wind turbine pitch control cabinet | |
| CN209763272U (en) | Structure for improving heat exchange efficiency of air conditioner indoor unit | |
| CN219176498U (en) | Novel wind power generation blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230404 Address after: 276024 South Section of Kunming Road, Economic and Technological Development Zone, Linyi City, Shandong Province Patentee after: SHANDONG YONGJIA POWER Co.,Ltd. Patentee after: Shandong Sanhe Power Group Co.,Ltd. Address before: 276000 south section of Kunming Road, Linyi Economic and Technological Development Zone, Shandong Province Patentee before: SHANDONG YONGJIA POWER Co.,Ltd. |