CN214499554U - Ventilation fan panel structure and ventilation fan thereof - Google Patents
Ventilation fan panel structure and ventilation fan thereof Download PDFInfo
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- CN214499554U CN214499554U CN202023300041.2U CN202023300041U CN214499554U CN 214499554 U CN214499554 U CN 214499554U CN 202023300041 U CN202023300041 U CN 202023300041U CN 214499554 U CN214499554 U CN 214499554U
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Abstract
The application relates to a panel structure of a ventilator and the ventilator thereof, wherein the panel structure comprises a face box, a face mask and a wire groove; the first side surface of the noodle box is arranged on the mounting bracket, and the noodle box is communicated with the mounting bracket; the second side surface of the face box is provided with an installation groove; an arc-shaped face frame is arranged on the periphery of the mounting groove; a wire guide hole is arranged on one inner wall of the arc-shaped face frame; the arc-shaped face frame is provided with an accommodating groove; the accommodating groove is communicated with the wire hole; the mask is arranged in the mounting groove; the face mask is movably connected with the face box; the wire groove is arranged on the mounting bracket; one end of the wire groove is communicated with the wire hole, so that the assembly and disassembly processes of the panel of the ventilator are simplified, the ventilator is cleaned and maintained without touching an internal power wire, and the danger of electric shock is avoided; by adopting the face box designed by the cambered surface structure, the face mask is also in the cambered surface structure after being assembled, so that the air inlet area is larger and smooth, the air inlet efficiency is high, and the noise is low; through adopting split type panel structure, can dismantle between face box and the face guard and connect the setting, the dismouting of being convenient for is washd.
Description
Technical Field
The present application relates to the field of ventilator technologies, and in particular, to a ventilator panel structure and a ventilator thereof.
Background
The ventilation fan is widely applied to thousands of households as a necessary product in daily life. The present show window type ventilator has motor to drive fan blades to rotate to generate airflow for indoor and outdoor air exchange. The ventilator may be used to remove indoor air and introduce outdoor air. The ventilating fan is widely applied to families and public places. For example, in a toilet which is a common place for home use, it is necessary to exhaust air from the toilet during bathing, and indoor and outdoor ventilation of the toilet can be achieved by using a ventilation fan.
At present, the panel structure of the traditional show-window type ventilator adopts a traditional plane air inlet surface structure, which is unfavorable for air flow and poor in air inlet effect, and the panel structure is thick, so that the cost is high, and the attractiveness is influenced. In addition, traditional panel structure formula structure as an organic whole, the dismouting is inconvenient, needs whole panel to pull down when installation, washing maintenance moreover, touches inside electric wire easily, has the potential safety hazard of electrocuteeing.
In the implementation process, the inventor finds that at least the following problems exist in the conventional technology: the panel structure of the traditional show-window type ventilator has poor air inlet effect, high noise, thicker panel, high cost, inconvenient disassembly and assembly, easy contact with internal electric wires and potential safety hazard of electric shock.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a panel structure of a ventilation fan and a ventilation fan thereof, aiming at the problems of poor air inlet effect, high noise, thick panel, high cost, inconvenient assembly and disassembly, easy contact with internal wires and potential safety hazard of electric shock of the panel structure of the traditional shop-window type ventilation fan.
In order to achieve the above object, an embodiment of the present invention provides a ventilator panel structure, including:
the noodle box is provided with a first side surface and a second side surface which are oppositely arranged; the first side surface is arranged on the mounting bracket, and the face box is communicated with the mounting bracket; the second side surface is provided with an installation groove; an arc-shaped face frame is arranged on the periphery of the mounting groove; a wire guide hole is arranged on one inner wall of the arc-shaped face frame; the arc-shaped face frame is provided with an accommodating groove; the accommodating groove is communicated with the wire hole;
the mask is arranged in the mounting groove; the face mask is movably connected with the face box;
the wire groove is arranged on the mounting bracket; one end of the wire groove is communicated with the wire hole; the wire groove is used for leading the power line in the ventilator to pass through the wire hole and leading the accommodating groove to be accommodated.
In one embodiment, the mounting groove is provided with a first buckle; the mask is provided with a second buckle corresponding to the first buckle; the face guard passes through the first buckle joint of second buckle with the face box.
In one embodiment, the mask is a grid structure.
In one embodiment, the mask is a facepiece mask; the radian of the mask is equal to that of the arc-shaped face frame.
In one embodiment, the first and second clips are tapered clips, respectively.
In one embodiment, the number of the first buckles is at least 2; the number of the second buckles is at least 2.
In one embodiment, the face box is provided with a third buckle for clamping with the mounting bracket.
In one embodiment, the number of the third fasteners is at least 2.
In one embodiment, at least one outer wall of the arc-shaped face frame is also provided with a screw hole; the screw hole is used for fixing the face box and the mounting bracket through screws.
On the other hand, the embodiment of the utility model also provides a ventilator, including ventilator host computer, installing support and as above-mentioned any one ventilation fan panel structure; the main machine of the ventilation fan is assembled in the mounting bracket; the panel structure of the ventilating fan is connected with the mounting bracket.
One of the above technical solutions has the following advantages and beneficial effects:
in each embodiment of the panel structure of the ventilating fan, the first side surface of the face box is arranged on the mounting bracket, and the face box is communicated with the mounting bracket; arranging an installation groove on the second side surface of the noodle box; an arc-shaped face frame is arranged on the periphery of the mounting groove; a wire guide hole is arranged on one inner wall of the arc-shaped face frame; the arc-shaped face frame is provided with an accommodating groove; the accommodating groove is communicated with the wire hole; the mask is arranged in the mounting groove; the face mask is movably connected with the face box; the wire groove is arranged on the mounting bracket; one end of the wire groove is communicated with the wire hole; can be used for passing the inside power cord of scavenger fan through the wire casing to introduce the holding tank and accomodate, and then simplified the dismouting process of scavenger fan panel, can not touch inside power cord when cleaning, maintaining the scavenger fan, avoided the danger of electric shock. According to the ventilating fan panel structure, the face box designed by the cambered surface structure is adopted, and the face cover is also in the cambered surface structure after being assembled, so that the air inlet area is larger and smooth, the air inlet efficiency is high, and the noise is low; through adopting split type panel structure (face box and face guard combination), can dismantle the connection setting through the activity between face box and the face guard, the dismouting of being convenient for is washd, and can not contact the power position after the dismantlement, has avoided the potential safety hazard of electric shock.
Drawings
Fig. 1 is a schematic structural view of a panel structure of a ventilator according to an embodiment;
fig. 2 is a first perspective structural view of a panel structure of a ventilator according to an embodiment;
fig. 3 is a second perspective view of the panel structure of the ventilator according to an embodiment.
Description of reference numerals:
100. the mask comprises a mask box 120, a mounting groove 122, a first buckle 130, an arc-shaped mask frame 132, a wire guide hole 200, a mask 220, a second buckle 300, a wire guide groove 400, a mounting bracket 500 and a screw.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In one embodiment, as shown in fig. 1 to 3, there is provided a ventilator panel structure comprising:
the noodle box 100, the noodle box 100 has a first side and a second side which are oppositely arranged; the first side surface is arranged on the mounting bracket 400, and the face box 100 is communicated with the mounting bracket 400; the second side surface is provided with a mounting groove 120; an arc-shaped face frame 130 is arranged on the periphery of the mounting groove 120; an inner wall of the arc-shaped frame 130 is provided with a wire guide hole 132; the arc-shaped face frame 130 is provided with an accommodating groove (not shown in the figure); the receiving groove is communicated with the wire hole 132;
the face mask 200, the face mask 200 is arranged in the mounting groove 120; the mask 200 is movably connected with the face box 100;
the wire groove 300, the wire groove 300 is set up on the mounting bracket 400; one end of the wire groove 300 is communicated with the wire hole 132; the wire guide 300 is used for passing the power line inside the ventilator through the wire guide 132 and introducing the accommodating groove for accommodating.
The ventilation fan can be applied to areas such as kitchens, bedrooms, toilets or offices, and the like, but is not limited to the areas, and the indoor air is exhausted and the outdoor air is introduced through the ventilation fan. The mounting bracket 400 may be configured to nest within the mounting area such that the ventilator hangs within the mounting area.
The first side of the face box 100 is a mounting surface and is adapted to be disposed on the mounting bracket 400 such that the face box 100 is secured to the mounting bracket 400. The second side of the face box 100 is an arc-shaped surface, and the face mask 200 can be detachably arranged on the mounting groove 120 by arranging the mounting groove 120 on the second side, so that the movable connection between the face mask 200 and the face box 100 is realized. The arc-shaped face frame 130 is disposed around the mounting groove 120, and the shape of the arc-shaped face frame 130 may be, but is not limited to, a square, a rectangle, a circle, or an ellipse. One side of the arc-shaped frame 130 can be a smooth arc-shaped surface, the arc-shaped frame 130 is provided with an inner wall and an outer wall, the inner wall, the outer wall and the arc-shaped surface are enclosed to form an accommodating groove, and the accommodating groove is communicated with the wire guide 132. The wire hole 132 is used for passing through an internal power line of the ventilation fan and accommodating the internal power line into the accommodating groove.
The mask 200 refers to a decorative cover, and a plurality of through holes are formed on the mask 200. The face mask 200 may be overlaid on the mounting groove 120 such that the face mask 200 and the arc-shaped face frame 130 are combined to form an arc-shaped face.
In one example, the shape of the mask 200 is determined by the shape of the mounting slot 120. The shape of the mask 200 may be, but is not limited to, square, rectangular, circular, or oval.
The wire groove 300 can be used for guiding the internal power line of the ventilator to pass through the wire hole 132, and the internal power line of the ventilator is led into the accommodating groove to be accommodated, so that the internal power line is prevented from being irregularly exposed in the mounting bracket 400, and further, when the panel of the ventilator is cleaned and maintained, the internal power line cannot be touched, and the electric shock hazard is avoided.
In the above embodiment, the face box 100 is communicated with the mounting bracket 400 by arranging the first side surface of the face box 100 on the mounting bracket 400; a mounting groove 120 is arranged on the second side surface of the face box 100; an arc-shaped face frame 130 is arranged on the periphery of the mounting groove 120; an inner wall of the arc-shaped frame 130 is provided with a wire guide hole 132; the arc-shaped face frame 130 is provided with an accommodating groove; the receiving groove is communicated with the wire hole 132; the face mask 200 is arranged in the mounting groove 120; the mask 200 is movably connected with the face box 100; the wire groove 300 is arranged on the mounting bracket 400; one end of the wire groove 300 is communicated with the wire hole 132; can be used for passing the inside power cord of scavenger fan through wire guide 300 to introduce the holding tank and accomodate, and then simplified the dismouting process of scavenger fan panel, can not touch inside power cord when cleaning, maintaining the scavenger fan, avoided the danger of electrocuteeing. The panel structure of the ventilator adopts the face box designed by the cambered surface structure, and the face mask is also in the cambered surface structure after being assembled, so that the air inlet area is larger and smooth, the air inlet efficiency is high, and the noise is low; through adopting split type panel structure (face box and face guard combination), can dismantle the connection setting through the activity between face box and the face guard, the dismouting of being convenient for is washd, and can not contact the power position after the dismantlement, has avoided the potential safety hazard of electric shock.
In one embodiment, as shown in fig. 1, the mounting groove 120 is provided with a first buckle 122; the mask 200 is provided with a second buckle 220 corresponding to the first buckle; the mask 200 is snapped into the first clip 122 of the mask box 100 by the second clip 220.
Specifically, the first clip 122 may be disposed proximate to the slot edge of the mounting slot 120 and the second clip 220 is disposed proximate to the side edge of the mask 200. During installation, the face mask 200 covers the installation groove 120 and presses the face mask 200, so that the second buckle 220 on the face mask 200 is clamped on the first buckle 122 on the face box 100, the face mask 200 is clamped with the face box 100, and the face mask 200 and the face box 100 are conveniently detached and installed.
In one embodiment, as shown in FIG. 1, first catch 122 and second catch 20 are each tapered catches. Through setting up first buckle 122 and second buckle 220 into the tapering buckle, it is firm to ensure the panel installation cooperation of scavenger fan for the scavenger fan panel dismouting is simple change.
Specifically, the number of the first snaps 122 is at least 2; the number of the second snaps 220 is at least 2.
Further, the number of the first fasteners 122 is 4, and the 4 first fasteners 122 are distributed around the mounting groove 120. The number of the second fasteners 220 is 4, and the 4 second fasteners 220 are distributed around the mask.
In one particular embodiment, as shown in fig. 2 and 3, the mask 200 is a lattice structure.
Specifically, the mask 200 is a cambered surface mask; the arc of the mask 200 is equal to the arc of the arc-shaped face frame 130. Through setting up face guard 200 into arcwall face grid structure, and then can make face guard 200 outward appearance more pleasing to the eye, and the air inlet effect is better, and the efficiency of taking a breath is high, and the smooth and easy resistance of air inlet is little simultaneously.
In one example, the cambered surface-shaped mask can be obtained by adopting a parameterized streamline cambered surface structure design through a plurality of simulation tests according to gas flow, the streamline cambered surface structure enables airflow to be smoother, the air inlet amount of the mask is effectively increased, and the effects of improving the effect of the ventilation fan and reducing noise are achieved.
Further, the indoor air may pass through the grid holes of the mask 200, pass through the mounting grooves 120 and the mounting brackets 400, and be discharged to the outside.
In one embodiment, as shown in FIG. 1, the face box 100 is provided with a third snap (not shown) for engaging with the mounting bracket 400.
Specifically, the mounting bracket 400 is provided with a fastening hole corresponding to the third fastener. During installation, the third buckle of the face box 100 aligns with the clamping hole on the mounting bracket 400, and presses the face box 100, so that the face box 100 is clamped on the mounting bracket 400, and the face box 100 is installed.
In a specific embodiment, as shown in fig. 1, at least one outer wall of the arc-shaped face frame 130 is further provided with screw holes (not shown); the screw holes are used to fix the face box 100 and the mounting bracket 400 by screws 500.
Specifically, two outer walls that arc face frame 130 is relative can be provided with the screw hole respectively, the screw hole that installing support 400 corresponds arc face frame 130 is provided with the fixed orifices, and then accessible screw 500 passes the screw hole on arc face frame 130 and the fixed orifices on installing support 400, with locking between face box 100 and the installing support 400, and then face box 100 is through adopting buckle and fix with screw mode, the fixed strength of face box 100 has been strengthened, clean, when maintaining, need not to dismantle the face box, only need dismantle the face guard, and then realize daily cleanness and the maintenance of scavenger fan conveniently.
In a specific embodiment, the number of third snaps is at least 2.
In one example, the face box 100 may be a plastic or metal piece. The mask 200 may be a plastic part, and the locking part may also be a metal part.
In the above embodiment, the face box 100 and the face mask 200 which are in the streamline arc-shaped structure are adopted, so that the air inlet effect is better, the air exchange efficiency is high, the air flow is smoother, the air inlet amount of the face mask 200 is effectively increased, and the effects of improving the effect of the ventilator and reducing the noise are achieved; through the split structure design of the face box 100 and the face mask 200, only the face mask 200 needs to be disassembled during daily cleaning and maintenance, so that the face box 100 adopts a combined fixing mode of a buckle and a screw, is not easy to disassemble, and an internal power line is directly led into the accommodating groove of the face box 100 from a wire groove; the mask 200 adopts a taper buckling structure, so that stable installation and matching are ensured, and the mask is easy to assemble and disassemble; when the ventilation fan is cleaned and maintained, the internal power line cannot be touched, so that the danger of electric shock is avoided. In addition, the processing mould of panel structure part is simple relatively, and the practicality is strong.
On the other hand, the embodiment of the utility model also provides a ventilator, including ventilator host computer, installing support and as above-mentioned any one ventilation fan panel structure; the main machine of the ventilation fan is assembled in the mounting bracket; the panel structure of the ventilating fan is connected with the mounting bracket.
Specifically, the ventilator main machine is assembled in the mounting bracket; the panel structure of the ventilation fan is connected with the mounting bracket, so that when the main machine of the ventilation fan is started to work, indoor air is sucked into the panel structure, specifically, the air is discharged outdoors after sequentially passing through the face shield, the mounting groove and the mounting bracket, and ventilation of the indoor air is realized. The noodle box is arranged on the mounting bracket through the first side surface of the noodle box, and is communicated with the mounting bracket; arranging an installation groove on the second side surface of the noodle box; an arc-shaped face frame is arranged on the periphery of the mounting groove; a wire guide hole is arranged on one inner wall of the arc-shaped face frame; the arc-shaped face frame is provided with an accommodating groove; the accommodating groove is communicated with the wire hole; the mask is arranged in the mounting groove; the face mask is movably connected with the face box; the wire groove is arranged on the mounting bracket; one end of the wire groove is communicated with the wire hole; can be used for passing the inside power cord of scavenger fan through the wire casing to introduce the holding tank and accomodate, and then simplified the dismouting process of scavenger fan panel, can not touch inside power cord when cleaning, maintaining the scavenger fan, avoided the danger of electric shock.
In the embodiment, the face box designed by the cambered surface structure is adopted, and the assembled face mask is also in the cambered surface structure, so that the air inlet area is larger and smooth, the air inlet efficiency is high, and the noise is low; through adopting split type panel structure (face box and face guard combination), can dismantle the connection setting through the activity between face box and the face guard, the dismouting of being convenient for is washd, and can not contact the power position after the dismantlement, has avoided the potential safety hazard of electric shock.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A ventilator panel structure, comprising:
the noodle box is provided with a first side surface and a second side surface which are oppositely arranged; the first side surface is arranged on the mounting bracket, and the face box is communicated with the mounting bracket; the second side surface is provided with an installation groove; an arc-shaped face frame is arranged on the periphery of the mounting groove; a wire guide hole is formed in one inner wall of the arc-shaped face frame; the arc-shaped face frame is provided with an accommodating groove; the accommodating groove is communicated with the wire guide hole;
the mask is arranged in the mounting groove; the face mask is movably connected with the face box;
the wire groove is arranged on the mounting bracket; one end of the wire groove is communicated with the wire hole; the wire groove is used for enabling a power line in the ventilating fan to penetrate through the wire hole and leading the accommodating groove to accommodate.
2. The ventilator panel structure according to claim 1, wherein the mounting slot is provided with a first clip; the mask is provided with a second buckle corresponding to the first buckle; the face guard passes through the second buckle with the face box first buckle joint.
3. The ventilator panel structure according to claim 2, wherein the mask is a grid structure.
4. The ventilation fan panel structure of claim 3, wherein the mask is a cambered mask; the radian of the mask is equal to that of the arc-shaped face frame.
5. The ventilator panel structure according to claim 2, wherein the first and second clips are taper clips, respectively.
6. The ventilator panel structure of claim 5 wherein the number of said first snaps is at least 2; the number of the second buckles is at least 2.
7. The ventilator panel structure according to claim 1, wherein the panel box is provided with a third clip for clipping with the mounting bracket.
8. The ventilator panel structure of claim 7 wherein the number of said third snaps is at least 2.
9. The ventilator panel structure of claim 7 wherein at least one of the outer walls of said arcuate panel frame is further provided with screw holes; the screw hole is used for fixing the face box and the mounting bracket through screws.
10. A ventilator, comprising a ventilator main body, a mounting bracket and a panel structure of the ventilator according to any one of claims 1 to 9; the main machine of the ventilation fan is assembled in the mounting bracket; the panel structure of the ventilating fan is connected with the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300041.2U CN214499554U (en) | 2020-12-30 | 2020-12-30 | Ventilation fan panel structure and ventilation fan thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300041.2U CN214499554U (en) | 2020-12-30 | 2020-12-30 | Ventilation fan panel structure and ventilation fan thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214499554U true CN214499554U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023300041.2U Active CN214499554U (en) | 2020-12-30 | 2020-12-30 | Ventilation fan panel structure and ventilation fan thereof |
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| Country | Link |
|---|---|
| CN (1) | CN214499554U (en) |
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2020
- 2020-12-30 CN CN202023300041.2U patent/CN214499554U/en active Active
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