CN207568935U - A kind of easy-maintaining fan hub - Google Patents
A kind of easy-maintaining fan hub Download PDFInfo
- Publication number
- CN207568935U CN207568935U CN201721200754.7U CN201721200754U CN207568935U CN 207568935 U CN207568935 U CN 207568935U CN 201721200754 U CN201721200754 U CN 201721200754U CN 207568935 U CN207568935 U CN 207568935U
- Authority
- CN
- China
- Prior art keywords
- electric apparatus
- apparatus chamber
- easy
- service cover
- accommodating cavity
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of easy-maintaining fan hubs, including fan drum, the accommodating cavity for installing motor is equipped in it, the fan drum is additionally provided with the electric apparatus chamber being spaced from each other with accommodating cavity and for installing electric elements, fan drum rear portion and side, which are equipped with, makes the open electric apparatus chamber opening of electric apparatus chamber, and service cover is detachably equipped in the electric apparatus chamber opening.The utility model sets individual electric apparatus chamber on fan drum, for placing the electric elements such as electric-controlled plate and operation control panel, it can be by way of opening service cover directly to electric elements repair, replacement, step is simple, operation is very easy, it is also beneficial to the assembling of enterprise, efficiency of assembling is improved, reduces manufacture cost, further improves the competitiveness of product.
Description
Technical field
The utility model is related to a kind of easy-maintaining fan hubs.
Background technology
In the prior art, the motor of fan, electric-controlled plate, operation control panel are installed in the accommodating cavity that fan hub is uniquely set
It is interior, and for electric-controlled plate and operation control panel usually layout on the interior bottom of accommodating cavity, the service life of motor is often longer, electric-controlled plate and
Operation control panel need repairing replacement when, fan hub, motor is needed first to remove, step is various, very inconvenient.
Invention content
The purpose of this utility model is intended to provide a kind of design easy-maintaining fan hub simple, rational in infrastructure, to solve
Shortcoming of the prior art.
It is interior to be equipped with that motor is installed including fan drum by a kind of easy-maintaining fan hub that this purpose designs
Accommodating cavity, the fan drum, which is additionally provided with, to be spaced from each other with accommodating cavity and for installing the electric apparatus chambers of electric elements, outside fan
Shell rear portion and side, which are equipped with, makes the open electric apparatus chamber opening of electric apparatus chamber, and service cover is detachably equipped in the electric apparatus chamber opening.
The corresponding open position in fan drum side of electric apparatus chamber opening is equipped with to coordinate with service cover outer
Guide groove, the guide groove extends along fan drum axial direction to be laid.
The guide groove is equipped with several button holes, and service cover outer is correspondingly provided with several cards for corresponding to and being fastened in button hole
Button.
Corresponding buckle is equipped with limited step with the position that button hole mutually fastens on the guide groove.
The position of the corresponding fan drum rear portion opened of electric apparatus chamber opening is equipped with several service cover fixed columns, service cover
It is equipped with through screw and the fixed screw hole of service cover fixed column.
The position that the service cover lid is connected to fan drum rear portion is equipped with several service cover heat emission holes；The fan drum
Surface is laid with the electric apparatus chamber heat emission hole connected with electric apparatus chamber.
It is connected between the accommodating cavity and electric apparatus chamber by heat loss through convection mouth, on accommodating cavity, heat loss through convection mouth and electric apparatus chamber
Equipped with cooling base, cooling base passes through heat loss through convection mouth, and one end is stretched into accommodating cavity and close to electric apparatus chamber heat emission hole, and in addition one
End stretch into electric apparatus chamber and with the radiating surface abutting contact of electric elements.
The position that the service cover lid is connected to fan drum side is equipped with operation panel, in service cover in bottom or electric apparatus chamber
Portion is equipped with the operation control panel being connect with operation panel.
The electric appliance cavity wall is laid with several reinforcing ribs and fixed leg of circuit board.
The utility model is had the advantages that by above-mentioned technological improvement：
Individual electric apparatus chamber is set on fan drum, for placing the electric elements such as electric-controlled plate and operation control panel, energy
Enough that directly electric elements are repaired by way of opening service cover, are replaced, step is simple, operation is very easy, is also beneficial to
The assembling of enterprise improves efficiency of assembling, reduces manufacture cost, further improves the competitiveness of product.
The heat dissipation of electric elements of the utility model also to electric apparatus chamber and in it optimizes, and motor can be utilized to rotate
When generate it is distinguished and admirable radiate to electric elements, improve the service life of electric elements.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram of one embodiment of the utility model.
Fig. 2 is the exploded view 1 of one embodiment of the utility model.
Fig. 3 is the exploded view 2 of one embodiment of the utility model.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 3, originally easy-maintaining fan hub, the fan drum 1 including being equipped with accommodating cavity 11, accommodating cavity 11 are used for
Installation motor 4 or oscillating mechanism 5, the fan drum 1 are additionally provided with and 11 spaced electric apparatus chamber 12 of accommodating cavity, electric apparatus chamber
12 for installing the electric elements such as electric-controlled plate 3, operation and control 25, wherein, 1 rear portion of fan drum and side, which are equipped with, makes electric apparatus chamber 12
Open electric apparatus chamber is open, and service cover 2 is detachably equipped in the electric apparatus chamber opening.Motor 4 and electric elements assemble respectively
It is mutually non-interference in accommodating cavity 11 and electric apparatus chamber 12 spaced apart independently of each other, efficiency of assembling can be improved, reduction is manufactured into
Originally, when and electric elements individually damage, it is only necessary to which it can be repaired, replace by opening service cover 2, maintenance process
It is simpler, conveniently.
The corresponding open position in 1 side of fan drum of electric apparatus chamber opening is equipped with to coordinate with 2 outer of service cover
Guide groove 121, the guide groove 121 along 1 axial direction of fan drum extend lay, service cover 2 can be along the side of guide groove 121
To being inserted into electric apparatus chamber opening, foolproof function is played.
The guide groove 121 is equipped with several button holes 1212, and 2 outer of service cover is correspondingly provided with several correspond to and is fastened on button
Buckle 21 in hole 1212 enables service cover 2 to snap onto in electric apparatus chamber opening, easy to operate.It is in addition, right on guide groove 121
21 positions mutually fastened with button hole 1212 that should be buckled are equipped with limited step 1211, and limited step 1211 can withstand buckle 21,
It prevents from fastening excessively, further improves foolproof function.
The position of the electric apparatus chamber opening 1 rear portion opened of corresponding fan drum is equipped with several service cover fixed columns 122, dimension
It builds 2 to be equipped with through screw and 122 fixed screw hole 22 of service cover fixed column, opens service cover 2 to prevent child's maloperation, more
Add safe and reliable.
The service cover 2 covers the position for being connected to 1 rear portion of fan drum equipped with several service cover heat emission holes 23, can be used in
It radiates to the electric elements in electric apparatus chamber 12, improves the service life of electric elements.In addition, it can be also laid on 1 surface of fan drum
The electric apparatus chamber heat emission hole 126 connected with electric apparatus chamber 12, service cover heat emission hole 23 can form convection current with electric apparatus chamber heat emission hole 126,
It is more preferable to the natural cooling effect of electric elements.
Further, it is connected between accommodating cavity 11 and electric apparatus chamber 12 by heat loss through convection mouth 10, accommodating cavity 11, to wandering
Hot mouth 10 and electric apparatus chamber 12 are equipped with cooling base 31, and cooling base 31 is by being bent, bending passes through heat loss through convection mouth 10, and one
End is stretched by bending, bending in accommodating cavity 11 and close to electric apparatus chamber heat emission hole 126, and other end is stretched by bending, bending
Electric apparatus chamber 12 and with the radiating surface abutting contact of electric elements（Electric elements can be pressed on scattered simultaneously when being mounted on electric apparatus chamber 12
On hot radical seat 31, alternatively, electric elements are directly installed on cooling base 31, those skilled in the art is appreciated that), heat dissipation
For the heat transfer that pedestal 31 generates when electric elements can be worked to electric apparatus chamber heat emission hole 126, which makes electric appliance first
The heat dissipation of part is optimized, and is generated when motor 4 can be utilized to rotate distinguished and admirable（Convection current）It radiates to cooling base 31, so as to electricity
Device element preferably radiates, and can significantly improve the service life of electric elements.
The service cover 2, which is covered, to be connected to the position of 1 side of fan drum and is equipped with operation panel 24, bottom or electricity in service cover 2
Device chamber 12 is internally provided with the operation control panel 25 being connect with operation panel 24, and the structure for making electric apparatus chamber 12 is compacter.
12 inner wall of electric apparatus chamber is laid with several reinforcing ribs 123 and fixed leg of circuit board 124, and reinforcing rib 123, which helps, to be carried
The mechanical strength of high electric apparatus chamber 12 and fan drum 1, prevents stress deformation, fixed leg of circuit board 124 for install electric-controlled plate 3 or
Other electric elements help raising efficiency of assembling.
1 forepart of fan drum, which is equipped with, makes 11 open accommodating cavity of accommodating cavity be open, and rear portion and/or side are equipped with and appearance
The accommodating cavity heat emission hole 127 of the connection of chamber 11 is put, meets the installation and their heat dissipation of motor 4 and oscillating mechanism 5, simplifies peace
Dress, structure is compacter and extends their service life.
It is above disclosed to be only the preferred embodiment of the utility model rather than the utility model is limited with this
Claims according to the equivalent variations made in scope of protection of the utility model, still belong to what the utility model was protected
Range.
Claims (10)
1. a kind of easy-maintaining fan hub, including fan drum (1), the interior accommodating cavity (11) being equipped with for installing motor (4),
It is characterized in that, the fan drum (1) is additionally provided with the electricity for being spaced from each other with accommodating cavity (11) and being used to install electric elements
Device chamber (12), fan drum (1) rear portion and side, which are equipped with, makes the open electric apparatus chamber opening of electric apparatus chamber (12), the electric apparatus chamber opening
On service cover (2) is detachably installed.
2. easy-maintaining fan hub according to claim 1, it is characterised in that：The corresponding fan drum of electric apparatus chamber opening
(1) the open position in side is equipped with the guide groove (121) for coordinating with service cover (2) outer, guide groove (121) edge
The extension of fan drum (1) axial direction is laid.
3. easy-maintaining fan hub according to claim 2, it is characterised in that：The guide groove (121) is equipped with several buttons
Hole (1212), service cover (2) outer are correspondingly provided with several buckles (21) for corresponding to and being fastened in button hole (1212).
4. easy-maintaining fan hub according to claim 3, it is characterised in that：Corresponding buckle on the guide groove (121)
(21) position mutually fastened with button hole (1212) is equipped with limited step (1211).
5. easy-maintaining fan hub according to claim 1, it is characterised in that：The corresponding fan drum of electric apparatus chamber opening
(1) position of rear portion opened is equipped with several service cover fixed columns (122), and service cover (2) is equipped with through screw and service cover
Fixed column (122) fixed screw hole (22).
6. easy-maintaining fan hub according to claim 1, it is characterised in that：Service cover (2) lid is connected to fan drum
(1) position at rear portion is equipped with several service cover heat emission holes (23), and fan drum (1) surface is laid with and electric apparatus chamber (12)
The electric apparatus chamber heat emission hole (126) of connection.
7. easy-maintaining fan hub according to claim 6, it is characterised in that：The accommodating cavity (11) and electric apparatus chamber (12) it
Between by heat loss through convection mouth (10) connect, accommodating cavity (11), heat loss through convection mouth (10) and electric apparatus chamber (12) be equipped with cooling base
(31), cooling base (31) across heat loss through convection mouth (10), stretch into accommodating cavity (11) and close to electric apparatus chamber heat emission hole by one end
(126), other end stretch into electric apparatus chamber (12) and with the radiating surface abutting contact of electric elements.
8. easy-maintaining fan hub according to claim 1, it is characterised in that：Service cover (2) lid is connected to fan drum
(1) position of side is equipped with operation panel (24), the interior bottom of service cover (2) or electric apparatus chamber (12) is internally provided with and operation panel
(24) operation control panel (25) of connection.
9. easy-maintaining fan hub according to claim 1, it is characterised in that：Electric apparatus chamber (12) inner wall is laid with several
Reinforcing rib (123) and fixed leg of circuit board (124).
10. according to any one of the claim 1-9 easy-maintaining fan hubs, it is characterised in that：Fan drum (1) forepart
Equipped with the open accommodating cavity opening of accommodating cavity (11) is made, rear portion and/or side are equipped with the accommodating cavity connected with accommodating cavity (11) and dissipate
Hot hole (127).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200754.7U CN207568935U (en) | 2017-09-18 | 2017-09-18 | A kind of easy-maintaining fan hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200754.7U CN207568935U (en) | 2017-09-18 | 2017-09-18 | A kind of easy-maintaining fan hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568935U true CN207568935U (en) | 2018-07-03 |
Family
ID=62698130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200754.7U Expired - Fee Related CN207568935U (en) | 2017-09-18 | 2017-09-18 | A kind of easy-maintaining fan hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043495A (en) * | 2019-05-09 | 2019-07-23 | 广东飞鹿电器有限公司 | A kind of industrial or commercial DC frequency-changing fan |
-
2017
- 2017-09-18 CN CN201721200754.7U patent/CN207568935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043495A (en) * | 2019-05-09 | 2019-07-23 | 广东飞鹿电器有限公司 | A kind of industrial or commercial DC frequency-changing fan |
| CN110043495B (en) * | 2019-05-09 | 2024-01-30 | 广东飞鹿电器有限公司 | Industrial or commercial direct-current variable-frequency fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10865995B2 (en) | Ventilation system for induction cooktop | |
| US20080296292A1 (en) | Heater Assembly for Microwave Oven and Microwave Oven Having the Same | |
| US6218651B1 (en) | Microwave oven | |
| CN207568935U (en) | A kind of easy-maintaining fan hub | |
| CN106143047B (en) | Car air-conditioner | |
| CN208042216U (en) | A kind of transformational structure of household electrical appliance | |
| CN205939292U (en) | Microwave cooking utensil | |
| CN106642237A (en) | Electromagnetic range | |
| CN206330170U (en) | A kind of electromagnetic stove | |
| CN113310078A (en) | Cooking device | |
| CN106642233A (en) | Electromagnetic cooker | |
| CN202612155U (en) | Multifunctional bladeless fan suitable for students | |
| EP1680623B1 (en) | A microwave oven and a base cover thereof | |
| CN209801182U (en) | Illuminating lamp structure with air blowing function | |
| CN205018807U (en) | Cooking utensil | |
| CN213066208U (en) | High electric ceramic stove of security | |
| CN221813431U (en) | Hair drier | |
| CN217763608U (en) | Warm callus on sole with adjustable hot-blast angle | |
| CN220673412U (en) | Outdoor energy storage device | |
| CN207652396U (en) | A kind of multi-channel power amplifier | |
| US11519608B2 (en) | Embossed feature for cooktop assembly | |
| KR100693157B1 (en) | A lamp apparatus for micro wave oven | |
| CN106642231A (en) | Electromagnetic range | |
| KR101347336B1 (en) | heating apparatus for custom made insole | |
| EP1680624B1 (en) | A microwave oven and an upper duct structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |