CN219432099U - Ventilation fan structure - Google Patents
Ventilation fan structure Download PDFInfo
- Publication number
- CN219432099U CN219432099U CN202320862966.0U CN202320862966U CN219432099U CN 219432099 U CN219432099 U CN 219432099U CN 202320862966 U CN202320862966 U CN 202320862966U CN 219432099 U CN219432099 U CN 219432099U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- groove
- capacitor
- mounting groove
- installation groove
- 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
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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The ventilator structure comprises a box body and a cover plate, wherein a fan mounting groove is formed in the box body, an air inlet is formed in the side wall of the box body, the box body is covered by the cover plate, an air outlet is formed in the cover plate, one side of the fan mounting groove is communicated with the air inlet, and the upper end of the fan mounting groove is communicated with the air outlet; the method is characterized in that: a driving installation groove is formed in a gap between the fan installation groove and the side wall of the box body, and a power supply is arranged in the driving installation groove for driving; the cover plate comprises a fan mounting groove cover plate and a driving mounting groove cover plate, wherein the fan mounting groove cover plate corresponds to the sealing cover fan mounting groove, and the driving mounting groove cover plate corresponds to the sealing cover driving mounting groove; the bottom surface of the cover plate of the driving installation groove is provided with a capacitor installation groove, the side walls of the front end and the rear end of the capacitor installation groove are provided with hooks, the bottom surface of the capacitor installation groove is provided with an elastic sheet, the elastic sheet faces the capacitor and is provided with a support column, when the capacitor is embedded in the capacitor installation groove, the hooks clamp the bottom surface of the capacitor, and the support column is propped against the top surface of the capacitor; and a wire inlet is formed in the side edge of the cover plate of the drive mounting groove.
Description
Technical Field
The utility model relates to the field of electric appliances, in particular to a ventilator structure.
Background
The ventilating fan is an air-conditioning electric appliance which uses a motor to drive fan blades to rotate so as to drive air flow and make indoor and outdoor air exchange. Also called ventilating fans, the aim of ventilation is to remove the polluted air in the room and regulate the temperature, humidity and feel effect. The ventilator is widely applied to families and public places.
In the existing ventilator, a cover plate and a box body are usually fixed by screws, and a complicated disassembly and assembly process is easy to generate when the cover plate is disassembled and assembled; meanwhile, the ventilation fan is generally connected with a power supply through a wiring at the back of the box body, so that the ventilation fan needs to enter a suspended ceiling space or be detached from the whole machine when the ventilation fan is replaced or powered by the power supply in an inserting mode, and the ventilation fan is very troublesome.
The capacitor in the ventilator has different sizes due to different manufacturers and different specifications, so that the capacitor mounting groove in the existing ventilator cannot be suitable for various capacitors, and the replacement of the capacitors is very troublesome.
Disclosure of Invention
In order to solve the problems, the utility model provides the following scheme:
the ventilator structure comprises a box body and a cover plate, wherein a fan mounting groove is formed in the box body, an air inlet is formed in the side wall of the box body, the box body is covered by the cover plate, an air outlet is formed in the cover plate, one side of the fan mounting groove is communicated with the air inlet, and the upper end of the fan mounting groove is communicated with the air outlet; a driving installation groove is formed in a gap between the fan installation groove and the side wall of the box body, and a power supply is arranged in the driving installation groove for driving; the cover plate comprises a fan mounting groove cover plate and a driving mounting groove cover plate, wherein the fan mounting groove cover plate corresponds to the sealing cover fan mounting groove, and the driving mounting groove cover plate corresponds to the sealing cover driving mounting groove; the bottom surface of the cover plate of the driving installation groove is provided with a capacitor installation groove, the side walls of the front end and the rear end of the capacitor installation groove are provided with hooks, the bottom surface of the capacitor installation groove is provided with an elastic sheet, the elastic sheet faces the capacitor and is provided with a support column, when the capacitor is embedded in the capacitor installation groove, the hooks clamp the bottom surface of the capacitor, and the support column is propped against the top surface of the capacitor; and a wire inlet is formed in the side edge of the cover plate of the drive mounting groove.
Further, clamping grooves are formed in the top ends of the edges of the fan mounting grooves and the top ends of the edges of the driving mounting grooves, clamping blocks are arranged on the edges of the cover plate corresponding to the clamping grooves, and the clamping blocks and the clamping grooves are mutually clamped to enable the cover plate to cover the fan mounting grooves and the driving mounting grooves.
Further, the clamping hook is in an inward shrinking shape from the middle part to the lower end.
Further, the drive installation groove cover plate is downwards provided with a wiring groove, the bottom surface of the wiring groove is provided with a wiring hole, the top end of the wiring groove is covered by the wiring groove cover plate, and the edge of the wiring groove cover plate is provided with a through hole serving as a wire inlet.
The utility model has the beneficial effects that: the capacitor is clamped by the clamping hook, so that upward pressure is formed on the capacitor, downward pressure is formed on the capacitor by the elastic sheet and the supporting column, the capacitor can be stably fixed, the lower half part of the clamping hook is contracted inwards to have certain dimensional change, the capacitor can adapt to the capacitor in a certain range of size, and the capacitance adaptation degree is higher; the cover plate is connected with the box body in a way of mutually clamping the clamping blocks through the clamping grooves, so that the use of metal parts is reduced, and the installation is more convenient; the incoming line sets up on the apron, avoids traditional power cord to follow the complicated problem of wiring that the mode of box back wiring produced, and the user can independently wire work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
fig. 3 is a schematic view of the bottom structure of the cover plate.
In the figure: 1. a case; 2. a fan mounting groove cover plate; 3. an air outlet; 4. wiring grooves; 5. a wiring duct cover plate; 6. a fan mounting groove; 7. an air inlet; 8. a drive mounting slot; 9. a power supply drive; 10. a capacitor; 11. a wire inlet; 12. a clamping groove; 13. a clamping block; 14. a capacitor mounting groove; 15. a clamping hook; 16. a spring plate; 17. and (5) supporting the column.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Example 1: as shown in figures 1-3 of the drawings,
the ventilator structure comprises a box body 1 and a cover plate, wherein a fan mounting groove 6 is formed in the box body 1, an air inlet 7 is formed in the side wall of the box body 1, the box body 1 is covered by the cover plate, an air outlet 3 is formed in the cover plate, one side of the fan mounting groove 6 is communicated with the air inlet 7, and the upper end of the fan mounting groove 6 is communicated with the air outlet 3; a driving installation groove 8 is formed in a gap between the fan installation groove 6 and the side wall of the box body 1, and a power supply driving 9 is arranged in the driving installation groove 8; the cover plate comprises a fan mounting groove cover plate 2 and a driving mounting groove cover plate, wherein the fan mounting groove cover plate 2 corresponds to the sealing cover fan mounting groove 6, and the driving mounting groove cover plate corresponds to the sealing cover driving mounting groove 8; the bottom surface of the cover plate of the driving installation groove is provided with a capacitor installation groove 14, the side walls of the front end and the rear end of the capacitor installation groove 14 are provided with hooks 15, the bottom surface of the capacitor installation groove 14 is provided with an elastic sheet 16, the elastic sheet 16 faces the capacitor 10 and is provided with a support column 17, when the capacitor 10 is embedded into the capacitor installation groove 14, the hooks 15 are clamped on the bottom surface of the capacitor 10, and the support column 17 is propped against the top surface of the capacitor 10; the side edge of the cover plate of the driving installation groove is provided with a wire inlet 11.
Further, the top ends of the edges of the fan installation groove 6 and the driving installation groove 8 are respectively provided with a clamping groove 12, the edge of the cover plate is provided with a clamping block 13 corresponding to the clamping groove 12, and the clamping blocks 13 and the clamping grooves 12 are mutually clamped so that the cover plate covers the fan installation groove 6 and the driving installation groove 8.
Further, the hook 15 is in a shrinking shape from the middle to the lower end.
Further, the driving installation groove cover plate is downwards provided with the wiring groove 4, the bottom surface of the wiring groove 4 is provided with a wiring hole, the top end of the wiring groove 4 is covered by the wiring groove cover plate 5, and the edge of the wiring groove cover plate 5 is provided with a through hole serving as a wire inlet 11.
According to the utility model, the capacitor 10 is clamped by the clamping hook 15, so that upward pressure is formed on the capacitor 10, downward pressure is formed on the capacitor 10 by the elastic sheet 16 and the supporting column 17, the capacitor 10 can be stably fixed, the lower half part of the clamping hook 15 is contracted inwards to have certain dimensional change, the capacitor can be adapted to capacitors in a certain range of sizes, and the capacitance adaptation degree is higher; the cover plate is connected with the box body 1 through the clamping grooves 12 and the clamping blocks 13 in a mutually clamping manner, so that the use of metal parts is reduced, and the installation is more convenient; the incoming line 11 sets up on the apron, avoids traditional power cord to follow the complicated problem of wiring that the mode of box back wiring produced, and the user can independently wire work.
Finally, it should be noted that the above list is only specific embodiments of the present utility model. Obviously, the utility model is not limited to the above embodiments, but many variations are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present utility model.
Claims (4)
1. The ventilator structure comprises a box body and a cover plate, wherein a fan mounting groove is formed in the box body, an air inlet is formed in the side wall of the box body, the box body is covered by the cover plate, an air outlet is formed in the cover plate, one side of the fan mounting groove is communicated with the air inlet, and the upper end of the fan mounting groove is communicated with the air outlet; the method is characterized in that: a driving installation groove is formed in a gap between the fan installation groove and the side wall of the box body, and a power supply is arranged in the driving installation groove for driving; the cover plate comprises a fan mounting groove cover plate and a driving mounting groove cover plate, wherein the fan mounting groove cover plate corresponds to the sealing cover fan mounting groove, and the driving mounting groove cover plate corresponds to the sealing cover driving mounting groove; the bottom surface of the cover plate of the driving installation groove is provided with a capacitor installation groove, the side walls of the front end and the rear end of the capacitor installation groove are provided with hooks, the bottom surface of the capacitor installation groove is provided with an elastic sheet, the elastic sheet faces the capacitor and is provided with a support column, when the capacitor is embedded in the capacitor installation groove, the hooks clamp the bottom surface of the capacitor, and the support column is propped against the top surface of the capacitor; and a wire inlet is formed in the side edge of the cover plate of the drive mounting groove.
2. A ventilator structure as claimed in claim 1, wherein: the top end of the edge of the fan installation groove and the top end of the edge of the driving installation groove are respectively provided with a clamping groove, the edge of the cover plate is provided with a clamping block corresponding to the clamping groove, and the clamping blocks and the clamping grooves are mutually clamped to enable the cover plate to cover the fan installation groove and the driving installation groove.
3. A ventilator structure as claimed in claim 1, wherein: the clamping hook is in an inward shrinking shape from the middle part to the lower end.
4. A ventilator structure as claimed in claim 1, wherein: the drive installation groove cover plate is downwards provided with a wiring groove, the bottom surface of the wiring groove is provided with a wiring hole, the top end of the wiring groove is covered by the wiring groove cover plate, and the edge of the wiring groove cover plate is provided with a through hole serving as a wire inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862966.0U CN219432099U (en) | 2023-04-11 | 2023-04-11 | Ventilation fan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320862966.0U CN219432099U (en) | 2023-04-11 | 2023-04-11 | Ventilation fan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219432099U true CN219432099U (en) | 2023-07-28 |
Family
ID=87341438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320862966.0U Active CN219432099U (en) | 2023-04-11 | 2023-04-11 | Ventilation fan structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219432099U (en) |
-
2023
- 2023-04-11 CN CN202320862966.0U patent/CN219432099U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210107502U (en) | Kitchen air conditioning system | |
| CN110657526A (en) | Kitchen air conditioning system | |
| CN209488440U (en) | A kind of transduser cabinet convenient for radiator fan dismounting | |
| CN219432099U (en) | Ventilation fan structure | |
| CN201636036U (en) | Intelligent direct current brushless motor | |
| CN112728635A (en) | Return air case, fan coil pipe structure and air conditioner | |
| CN215336918U (en) | Air conditioner filter screen support structure | |
| CN206754008U (en) | A kind of household ventilation fan of fixation easy to disassemble | |
| CN220186938U (en) | Bilateral blowing ventilation bathroom warmer | |
| CN210832248U (en) | Floor type air conditioner indoor unit and air conditioner | |
| CN113587237A (en) | Air conditioner indoor unit and air conditioner | |
| CN220965315U (en) | Large-plate electrical appliance box | |
| CN205174735U (en) | Bury formula air supply system | |
| CN2913918Y (en) | Embedded ventilating device of air conditioner | |
| CN221172495U (en) | Unidirectional flow fresh air machine and air pipe machine | |
| CN219840810U (en) | Ventilation fan convenient to assemble | |
| CN215808856U (en) | Air conditioner indoor unit and air conditioner | |
| CN218915320U (en) | Electrical equipment box | |
| CN215001907U (en) | Single motor ceiling air conditioner | |
| CN221172497U (en) | Unidirectional flow fresh air machine and air duct machine | |
| CN213395601U (en) | Machine and domestic appliance in new trend subassembly, air conditioning | |
| CN216667852U (en) | Direct-expansion type dehumidifying heat pump unit | |
| CN219318610U (en) | Shell assembly and air duct machine with same | |
| CN216976907U (en) | Air return box, fan coil pipe structure and air conditioner | |
| CN213810951U (en) | Water cooling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |