TWI583901B - Ventilator - Google Patents

Description

Ventilation equipment

The invention relates to a ventilation device, in particular to a ventilation device provided with a filter screen.

Referring to FIG. 1, a conventional ventilating fan 9 includes a ventilating fan mask 91, a filter member 92, and a ventilating fan body 93. The ventilating fan mask 91 is coupled to the ventilating fan body 93 and the filter member 92. And the filter member 92 covers the ventilating fan mask 91 so that airflow can pass through the filter member 92. One embodiment of the conventional ventilating fan 9 has been disclosed in the "Displacement Fan" patent case of China Publication No. CN202402369.

The ventilating fan mask 91 is fixedly coupled to the ventilating fan body 93 through a structure such as a cassette or a hook, or is coupled to the ventilating fan body 93 through a lock, thereby causing the user to remove the ventilating fan mask 91 to the ventilating fan body 93. When the maintenance is performed, the portion of the ventilating fan cover 91 that is engaged or locked with the ventilating fan body 93 must be released in order to remove the ventilating fan mask 91, which results in a lengthy and cumbersome removal of the ventilating fan mask 91. Moreover, the ventilating fan body 93 is usually disposed at a position where the level is high, so that disassembly of the ventilating fan mask 91 is extremely difficult in actual execution.

Furthermore, the filter member 92 is coupled to the ventilating fan body 93. Therefore, when the user removes the ventilating fan mask 91, the filter member 92 is still fixed to the ventilating fan body 93. As described above, the ventilating fan body 93 is usually disposed at a higher level such as a ceiling. Therefore, if the user removes the filter member 92 from the ventilating fan body 93 for cleaning or replacement, it is still difficult to remove. The problem with the filter member 92.

In addition, the conventional ventilating fan 9 is not provided with any illuminating device, so that the conventional ventilating fan 9 can only provide the venting function alone, and cannot provide the illuminating function together. If the user needs both the lighting function and the ventilation function, different mounting holes must be opened in the ceiling or wall to be separately installed for the conventional ventilation fan 9 and an object with illumination function (such as a xenon lamp), which will affect the indoor The aesthetics of the decoration also greatly increase the complexity of the construction work.

As described above, when the conventional ventilating fan 9 is actually used, the ventilating fan mask 91 and the filter member 92 are hardly detached from the ventilating fan body 93, resulting in the problem that the conventional ventilating fan 9 has "poor usability". A further improved ventilation device is needed to improve its ease of use.

An object of the present invention is to provide a ventilating device, the ventilating device comprising a casing and a frame, the casing and the frame being removably coupled via at least one quick-release joint; or A frame and a cover plate are removably coupled via at least one quick release joint to reduce the time required for disassembling the frame or the cover.

In order to achieve the foregoing object, the technical means for the present invention includes: a ventilation device according to an embodiment of the present invention, comprising: a housing having a fan inside, the fan having an axial direction; a frame The frame includes a frame body and a cover plate, and the cover body has a first surface and a second surface on the two sides in the axial direction, the first surface facing the housing, The first surface is provided with a pivoting portion, the pivoting portion includes at least one pivoting member and a damper member, and the at least one pivoting member is pivotally configured to enable the pivoting portion to pass through the at least one pivoting member The pivoting member is coupled to the housing, the damping member is respectively coupled to the frame body and the housing, and the damping member is configured to provide a buffering force when the frame seat pivots relative to the housing, and limit the frame to the shell The frame pivoting includes a receiving groove extending through the first surface and the second surface, the cover plate is coupled to the frame; at least one quick-release joint, the at least one quick-release joint includes a a first joint and a second joint, the first knot Member is disposed In the above casing, the second coupling member is disposed on the frame body, and the first coupling member and the second coupling member are components that can be pressed or joined to each other to be combined or separated, or can be combined toward each other and can be backed The components that are separated and separated from each other enable the housing and the frame to be coupled or separated from each other via the first coupling member and the second coupling member; and a screen that is disposed on the frame.

The ventilating device of the present invention comprises: a casing, the casing is internally provided with a fan, the fan has an axial direction; a frame seat, the frame comprises a frame body and a cover plate combined with each other, the frame The two sides of the body in the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the first surface is provided with a pivoting portion, the pivoting portion includes a plurality of damping The plurality of dampers are spaced apart from each other on the frame, so that the pivoting portion can be pivotally coupled to the housing via the plurality of dampers, each of the damper members respectively coupling the frame and the housing The damper member is configured to provide a buffering force when the frame seat pivots relative to the housing, and limit the amplitude of pivoting of the frame seat relative to the housing, the frame body comprising the first surface and the second surface The cover plate is coupled to the frame body; the at least one quick release joint portion includes a first joint member and a second joint member, and the first joint member is disposed on the shell The second coupling member is disposed on the frame body, the first coupling member The second coupling member is an assembly that can be pressed or separated from each other to be pressed or separated from each other, or an assembly that can be joined toward each other and can be pulled apart from each other, so that the housing and the housing can pass through the assembly. The first joint member and the second joint member are coupled or separated from each other; and a screen mesh is disposed on the frame seat.

The ventilating device of the present invention comprises: a casing, the casing is internally provided with a fan, the fan has an axial direction; a frame seat, the frame comprises a frame body and a cover plate combined with each other, the frame The two sides of the body are respectively a first surface and a second surface, and the first surface faces the housing, and the frame includes a receiving groove extending through the first surface and the second surface. The cover plate is coupled to the frame body; at least one connecting member, the at least one connecting member is a bendable structure, and the at least one connecting member is respectively connected to the casing and the frame seat; at least one quick release combination The at least one quick-release joint includes a first joint member and a second joint member, the first joint member is disposed on the casing, and the second joint member is disposed on the frame body, the first joint member and the first joint member are The second coupling member is an assembly that can be pressed or separated from each other to be pressed or separated from each other, or an assembly that can be joined toward each other and can be pulled apart from each other, so that the housing and the housing can pass through the assembly. The first joint member and the second joint member are coupled or separated from each other; and a screen mesh is disposed on the frame seat.

The ventilating device of the present invention comprises: a casing, the casing is internally provided with a fan, the fan has an axial direction; a frame seat, the frame comprises a frame body and a cover plate combined with each other, the frame The two sides of the body are respectively a first surface and a second surface, and the first surface faces the housing, and the frame includes a receiving groove extending through the first surface and the second surface. The cover plate is coupled to the frame body; the at least one quick release joint portion is a magnetic component, and the at least one quick release joint portion comprises a first joint member and a second joint member, the first joint member and the second joint member The coupling members are each a magnet, and at least one of the first coupling member and the second coupling member is a magnet, the first coupling member is disposed on the housing, and the second coupling member is disposed on the frame body, the first coupling member A coupling member and the second coupling member are components that can be joined or separated toward each other, or are assembled that can be brought toward each other and can be separated from each other by being pulled apart, so that the housing and the frame are separated from each other. The body can be coupled to the second through the first binding member Combined or separated from each other; and a filter, the filter is provided to the seat frame.

The ventilation device as described above, wherein the housing is provided with an assembly surface on one side of the axial direction, the first surface of the frame body faces the assembly surface, and the first coupling member is disposed on the assembly surface, The second coupling member is disposed on the first surface, and the first coupling member and the second coupling member are aligned with each other in the axial direction.

The ventilation device as described above, wherein the filter mesh is disposed in a receiving groove of the frame of the frame, and the filter meshes the receiving groove.

a ventilation device as described above, wherein the number of the at least one quick release joint In the second group, the first joints of the two quick-release joints are respectively disposed on two sides of the assembly surface of the casing, and the second joints of the two quick-release joints are respectively disposed on the first surface of the frame body. The two sides.

The ventilating device as described above, wherein the frame of the frame is further provided with at least one hook portion, and the at least one hook portion is slidably coupled to the casing.

In the ventilation device as described above, the second coupling member and the at least one hook portion of the at least one quick release coupling portion are respectively disposed on two sides of the first surface of the frame body.

In the ventilation device as described above, the second coupling member and the pivoting portion of the at least one quick release coupling portion are respectively disposed on two sides of the first surface of the frame body.

The ventilating device as described above, wherein at least one connecting member is further provided, the at least one connecting member is a bendable structure, and the at least one connecting member respectively connects the casing and the frame seat.

The ventilation device as described above, wherein the at least one connecting member comprises a first end portion and a second end portion, the first end portion being coupled to the assembly surface of the housing, the second end portion being coupled to the frame The first surface of the body.

A ventilating device according to another embodiment of the present invention includes: a housing having a fan inside, the fan having an axial direction; a frame, the frame including a frame and a cover, The frame is coupled to the housing, and the two sides of the frame in the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the frame includes the first surface And a receiving surface of the second surface, the cover plate is provided with a pivoting portion facing the surface of the frame, the pivoting portion is pivotally coupled to the frame, the pivoting portion includes at least one pivoting member and a a damper member, the at least one pivoting member is pivotally connected, the pivoting portion is pivotally coupled to the frame body via the at least one pivoting member, and the damper member respectively engages the frame body and the cover plate, the damping The device is configured to provide a buffering force when the cover plate pivots relative to the frame body, and limit the amplitude of pivoting of the cover plate relative to the frame body; at least one quick release joint portion, the at least one quick release joint portion includes a first a combination of parts and a The second joint member is disposed on the frame body, and the second joint member is disposed on the cover plate, and the first joint member and the second joint member are components that can be pressed or joined to each other to be combined or separated. Or an assembly that can be joined toward each other and can be separated from each other by being pulled apart from each other, so that the frame and the cover can be coupled or separated from each other via the first and second coupling members; and a filter The net is disposed on the frame.

The ventilating device of the present invention comprises: a housing having a fan inside, the fan having an axial direction; a frame, the frame comprising a frame and a cover, the frame being coupled to In the housing, the two sides of the frame in the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the frame includes the first surface and the second surface. One of the accommodating grooves, the cover plate is provided with a pivoting portion facing the surface of the frame, the pivoting portion is pivotally coupled to the frame body, the pivoting portion includes a plurality of dampers, and the plurality of dampers The cover plate is spaced apart from the surface of the frame body, so that the pivoting portion can be pivotally coupled to the frame body via the plurality of dampers, and each of the damper members respectively engages the frame body and the cover plate. The damper member is configured to provide a buffering force when the cover plate pivots relative to the frame body, and limit the amplitude of the cover plate pivoting relative to the frame body; at least one quick release joint portion, the at least one quick release joint portion includes a a first joint member and a second joint member, wherein the first joint member is disposed on the The second coupling member is disposed on the cover plate, and the first coupling member and the second coupling member are components that can be pressed or joined to each other to be combined or separated, or can be combined toward each other and can be facing away from each other. The assembled and separated component enables the frame and the cover to be coupled or separated from each other via the first coupling member and the second coupling member; and a screen disposed on the frame.

The ventilating device of the present invention comprises: a housing having a fan inside, the fan having an axial direction; a frame, the frame comprising a frame and a cover, the frame being coupled to In the housing, the two sides of the frame in the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the frame includes the first surface and the second surface. a receiving groove; at least one connecting member, the at least one connecting member is a bendable structure, and The at least one connecting member is respectively connected to the casing and the frame seat; at least one quick-release joint portion, the at least one quick-release joint portion comprises a first joint member and a second joint member, wherein the first joint member is disposed on the above a frame, the second coupling member is disposed on the cover plate, and the first coupling member and the second coupling member are components that can be pressed or joined to each other to be combined or separated, or can be coupled toward each other and can be facing away from each other. The components that are separated and separated from each other enable the frame and the cover to be coupled or separated from each other via the first coupling member; and a screen that is disposed on the frame.

The ventilating device of the present invention comprises: a housing having a fan inside, the fan having an axial direction; a frame, the frame comprising a frame and a cover, the frame being coupled to In the housing, the two sides of the frame in the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the frame includes the first surface and the second surface. The at least one quick-release joint includes a first joint member and a second joint member, and the first joint member and the second joint member are respectively And a first magnet is disposed on the frame, the second joint is disposed on the cover, the first joint And the second joint member is an assembly that can be pressed or pressed toward each other to be joined or separated, or an assembly that can be joined toward each other and can be pulled apart from each other, so that the frame and the cover can be The first joint member and the second joint member are coupled to each other Or isolated; and a filter, the filter is provided to the seat frame.

The ventilation device as described above, wherein the first coupling member is disposed on the second surface of the frame body, and the second coupling member is disposed on a surface of the cover plate facing the frame body, the first coupling member and the first The two coupling members are aligned with each other in the axial direction described above.

The ventilation device as described above, wherein the cover plate is provided with at least one support member, and the filter mesh is coupled to the at least one support member, and when the cover plate is coupled to the frame body, the filter mesh is formed on the frame body. Accommodating the groove and closing the filter to the accommodating groove; or, the filter setting The accommodating groove of the frame, and the filter screen closes the accommodating groove.

The ventilation device as described above, wherein the number of the at least one quick release joint portion is two, and the first joint members of the two quick release joint portions are respectively disposed on two sides of the second surface of the frame body, and the two The second joints of the quick release joints are respectively disposed on two sides of the cover plate facing one surface of the frame body.

In the ventilation device as described above, the second coupling member and the pivoting portion of the at least one quick release coupling portion are respectively disposed on two sides of the cover plate facing one surface of the frame body.

The ventilation device as described above, wherein the at least one connecting member comprises a first end portion and a second end portion, the first end portion being coupled to the second surface of the frame body, the second end portion being coupled to the above The cover plate faces a surface of the frame.

In the ventilation device of the present invention, the at least one quick release joint is a press fastening component, the first joint is a male fastener, the second joint is a female clamp, and the first joint is buckled. The female clips of the piece and the second joint member can be joined or separated from each other by being pressed toward each other by an external force.

The ventilating device of the present invention, wherein the at least one quick-release joint portion is a press-fastening assembly, the first joint member is a female clip member, and the second joint member is a male fastener member, the female clip of the first joint member The male fastener of the piece and the second coupling member can be coupled or separated from each other by being pressed toward each other by an external force.

In the ventilating device of the present invention, the fan includes a fan wheel and an air flow port, and the air flow port communicates with the fan wheel, and the accommodating groove is opposite to the air flow port of the fan in the axial direction.

In the ventilation device of the present invention, a vent is formed between the second surface of the frame and the cover, and the vent communicates with the receiving groove of the frame.

In the ventilation device of the present invention, the cover plate is provided with a lamp.

With the above structure, the user only needs to press or pull the frame in the axial direction. The seat can be removed from the casing; or the cover can be removed from the frame, which can greatly reduce the time required for disassembling the frame or the cover. Furthermore, the filter screen can be disposed in the receiving groove of the frame of the frame. When the user removes the frame or the cover, the filter can be formed at a lower level. To reduce the maintenance of the filter. Accordingly, the embodiments of the present invention can achieve the effect of improving the ease of use of the ventilation device.

〔this invention〕

1‧‧‧shell

11‧‧‧Fan

111‧‧‧fan wheel

112‧‧‧Airflow

12‧‧‧ Assembly surface

2‧‧‧ frame

21‧‧‧ frame

21a‧‧‧ first surface

21b‧‧‧ second surface

211‧‧‧ accommodating slots

212‧‧‧Hook

22‧‧‧ Cover

221‧‧‧Lighting

222‧‧‧Support

23‧‧‧ vents

3‧‧‧ quick release joint

31‧‧‧First joint

32‧‧‧Second joint

3'‧‧‧ Quick release joint

31’‧‧‧First joint

32’‧‧‧Second joint

4‧‧‧ filter

5‧‧‧ pivotal department

51‧‧‧ pivotal parts

52‧‧‧damper parts

6‧‧‧Connecting parts

61‧‧‧First end

62‧‧‧second end

X‧‧‧ axial direction

D‧‧‧Isolation

[study]

9‧‧‧Ventilator

91‧‧‧Ventilator fan mask

92‧‧‧Filter components

93‧‧‧Ventilator body

Figure 1: An exploded view of a conventional ventilating fan.

Fig. 2 is a schematic exploded view showing the structure of the first embodiment of the present invention.

Fig. 3 is a cross-sectional view showing the structure of the first embodiment of the present invention.

Fig. 4 is a cross-sectional view showing the structure in which the frame of the first embodiment of the present invention is removed.

Fig. 5 is a schematic exploded view showing the second embodiment of the present invention.

Figure 6 is a cross-sectional view showing the structure of a second embodiment of the present invention.

Figure 7 is a schematic exploded view of the third embodiment of the present invention.

Fig. 8 is a cross-sectional view showing the structure of the frame of the third embodiment of the present invention pivoted relative to the housing thereof.

Fig. 9 is a cross-sectional view showing the structure of a third embodiment of the present invention.

Fig. 10 is a cross-sectional view showing the structure of a fourth embodiment of the present invention.

Figure 11 is a schematic exploded view showing the fifth embodiment of the present invention.

Figure 12 is a side elevational view showing the structure of a fifth embodiment of the present invention.

Figure 13 is a schematic exploded view of a sixth embodiment of the present invention.

Figure 14 is a cross-sectional view showing the structure of a sixth embodiment of the present invention.

Fig. 15 is a cross-sectional view showing the structure in which the cover of the sixth embodiment of the present invention is removed.

Figure 16 is a schematic exploded view showing the seventh embodiment of the present invention.

Figure 17 is a cross-sectional view showing the structure of a seventh embodiment of the present invention.

Figure 18 is a cross-sectional view showing the structure in which the cover plate of the seventh embodiment of the present invention is pivoted to a predetermined position.

Figure 19 is a schematic exploded view showing another embodiment of the seventh embodiment of the present invention.

Figure 20 is a schematic exploded view showing the eighth embodiment of the present invention.

The above and other objects, features and advantages of the present invention will become more <RTIgt; The ventilating device of the first embodiment of the present invention comprises a casing 1, a frame seat 2, at least one quick-release joint 3 and a screen 4. The frame 2 is detachably coupled to the housing 1 , and the screen 3 is disposed on the frame 2 .

A fan 11 is disposed in the housing 1 . In this embodiment, the fan 11 can be an air blower fan. However, the fan 11 can also be an axial fan. The invention is not limited thereto. The fan 11 includes a fan wheel 111 and an air flow port 112. The air flow port 112 communicates with the fan wheel 111. The fan 11 has an axial direction X which is a direction parallel to the rotational axis of the fan wheel 111. The air flow port 112 is formed on one side of the fan 11 in the axial direction X. Furthermore, the housing 1 is provided with an assembly surface 12 on one side of the axial direction X. The assembly surface 12 can surround the air flow opening 112 of the fan 11 such that the air flow opening 112 is formed at the center of the assembly surface 12 .

The frame 2 includes a frame 21 and a cover 22 which are combined with each other. The two sides of the frame 21 in the axial direction X are a first surface 21a and a second surface 21b, respectively. 21a faces the assembly face 12 of the housing 1. The frame body 21 includes a receiving groove 211 extending through the first surface 21a and the second surface 21b. The receiving groove 211 is opposite to the airflow opening 112 of the fan 11 along the axial direction X. The cover 22 can be coupled to the second surface 21b of the frame 21, and the cover 22 can be coupled to the frame 21 by locking or snapping. A light fixture 221 can be disposed in the center of the cover plate 22. The light fixture 221 can be a light emitting diode lamp or other form of hair. A luminaire constructed of optical components. The cover 22 may be provided with a through hole for the light fixture 221; or the light fixture 221 may be disposed on a surface of the cover 22 facing the frame 21, and the cover 22 may be made of a light transmissive material. The light generated by the luminaire 2 is allowed to penetrate the cover 22. In addition, a vent 23 can be formed between the second surface 21b of the frame 21 and the cover 22, and the vent 23 communicates with the accommodating groove 211 of the frame 21, so that airflow can pass through the vent. 23 flows to the accommodating groove 211.

In this embodiment, the number of the at least one quick-release joints 3 may be two, and each of the quick-release joints 3 includes a first joint member 31 and a second joint member 32. The first joint member 31 is disposed. The second joint member 32 is disposed on the first surface 21a of the frame body 21, and the first joint member 31 and the second joint member 32 are mutually in the axial direction X. Counterpoint. The first coupling members 31 of the two quick release couplings 3 can be respectively disposed on two sides of the assembly surface 12, and the second coupling members 32 of the two quick release coupling portions 3 can be respectively disposed on the first surface 21a. The two sides. In this embodiment, the first coupling member 31 and the second coupling member 32 are quick release assemblies that can be combined or separated toward each other. For example, each of the quick release coupling portions 3 can be a buckle assembly. The first joint member 31 can be a male fastener member. The second joint member 32 can be a female clip member. The male fastener member of the first joint member 31 and the second joint member 32 can be The female clips can be joined or separated from each other by being pressed toward each other by an external force. The first joint member 31 can be a female clip member. The second joint member 32 can be a male fastener member. The female clip member and the second joint member 32 of the first joint member 31 can be used. The male fasteners can also be joined or separated from each other by external force being pressed toward each other. Therefore, since the number of the at least one quick release joints 3 is two, the casing 1 and the frame 21 can be coupled or separated from each other via the first joint member 31 and the second joint member 32. The seat 2 can be formed to be detachably coupled to the housing 1.

The screen 4 is disposed in the receiving slot 211 of the frame 21 of the frame 2, and the screen 4 can close the receiving slot 211. The filter screen 4 may be a mesh made of plastic material or metal material, and the holes of the mesh may form a plurality of mesh holes; or the filter mesh 4 may also be a filter cotton. The holes of the filter cotton may also form a plurality of meshes. The mesh is permeable to airflow, and the airflow must pass through the filter 4 to flow from one side of the frame 21 to the other side of the frame through the accommodating groove 211. Therefore, the filter 4 can The airflow flowing through the accommodating groove 211 provides a filtering effect.

Referring to FIG. 3, when the ventilation device of the first embodiment of the present invention is actually used, the housing 1 can be mounted on a spacer D, which can be a ceiling or a wall of a building. The frame 21 of the frame 2 can be coupled to the casing 1 via the at least one quick release joint 3 . The accommodating groove 211 of the frame 21 is opposite to the airflow opening 112 of the fan 11 in the axial direction X, and a vent 23 is formed between the frame 21 and the cover 22. Accordingly, the fan 11 in the casing 1 can be rotated by the fan wheel 111 to introduce airflow through the vent 23, the accommodating groove 211 and the airflow port 112 to provide a ventilation function. Since the accommodating groove 211 is provided with the filter screen 4, the filter screen 4 can provide a filtering effect on the airflow flowing through the accommodating groove 211. In addition, the cover 22 can also be provided with a light fixture 221 that is capable of generating light to provide an illumination function. Accordingly, the ventilation device of the first embodiment can simultaneously provide a ventilation function and a lighting function, and utilizes the filter screen 4 to provide a filtering effect on the airflow flowing through the accommodation groove 211.

Referring to Figures 3 and 4 together, when the user wants to remove the frame 2 from the casing 1 to perform maintenance on the ventilation device of the first embodiment, the at least one quick release joint is The first coupling member 31 and the second coupling member 32 are quick-release assemblies that can be pressed or separated toward each other, so that the user can press the frame 21 or the cover 22 of the frame 2 to make the first The joint member 31 is separated from the second joint member 32, and the frame base 2 can be removed from the casing 1. The ventilating fan mask 91 of the conventional ventilating fan 9 is coupled to the ventilating fan body 93 by snapping or locking, so that the user must sequentially loosen the portion of the ventilating fan mask 91 that is engaged or locked with the ventilating fan body 93. The ventilation fan mask 91 can be removed, and the ventilation device of the first embodiment of the present invention can greatly reduce the time required for disassembling the frame 2.

In addition, after the user removes the frame 2, the filter 4 is disposed in the receiving groove 211 of the frame 21 of the frame 2, so that the user can easily remove the filter. 4 for cleaning or replacement. The filter member 92 of the conventional ventilating fan 9 is coupled to the ventilating fan body 93. Therefore, when the user removes the ventilating fan mask 91, the filter member 92 is still fixed to the ventilating fan body 93, which is the first embodiment of the present invention. The ventilation device can reduce the maintenance difficulty of the filter 4.

In addition, the ventilation device of the first embodiment can provide both the ventilation function and the illumination function. Therefore, when the user needs the illumination function and the ventilation function at the same time, only a single installation hole is required to be installed on the spacer D for the housing 1 to be installed. Just fine. Compared with the conventional ventilation fan 9, the ventilation function can only be provided separately, and the user must install different mounting holes in the ceiling to separately install the conventional ventilation fan 9 and an object with illumination function to achieve the lighting function and the ventilation function at the same time. The ventilating apparatus of the first embodiment of the present invention can simplify the complexity of the construction work.

Referring to Figures 5 and 6, the ventilation device of the second embodiment of the present invention also includes at least one quick release joint 3', and the at least one quick release joint 3' also includes a first joint 31. 'and a second coupling member 32', which is different from the foregoing first embodiment in that the first coupling member 31' and the second coupling member 32' are slidable toward each other and can be facing away from each other. The quick release assembly that is pulled apart and separated, for example, the at least one quick release joint 3 ′ may be a magnetic component, wherein the first joint member 31 ′ and the second joint member 32 ′ are each a magnetizer And at least one of the first coupling member 31' and the second coupling member 32' is a magnet. For example, in the embodiment, the first joint member 31' and the second joint member 32' are respectively a magnet, and the surface of the first joint member 31' facing the second joint member 32' may be An N pole/S pole pole face; oppositely, the surface of the second joint member 32 ′ facing the first joint member 31 ′ may be an S pole/N pole pole face, and the magnet of the first joint member 31 ′ The magnets of the second coupling member 32' can be joined by being urged toward each other by an external force, and can be separated by being pulled apart from each other by an external force. Therefore, the housing 1 can be coupled or separated from the second coupling member 32 ′ via the first coupling member 31 ′, so that the frame 2 can be detachably coupled to the housing. Body 1. However, the at least one quick release joint 3' may be a button or other quick release assembly having the same function, in addition to the above magnetic component.

When the user wants to remove the frame 2 from the casing 1 to perform maintenance on the ventilation device of the second embodiment, the first coupling member 31' and the second portion of the at least one quick release coupling portion 3' The coupling member 32' is a quick release assembly that can be coupled toward each other and can be separated from each other and pulled apart, so that the user can pull the frame 21 or the cover of the frame 2 along the axial direction X. 22, the first joint member 31' is separated from the second joint member 32', and the frame base 2 can be removed from the casing 1. Accordingly, the ventilating apparatus of the second embodiment of the present invention can also greatly reduce the time required for disassembling the frame 2.

Referring to FIG. 7, a ventilation device according to a third embodiment of the present invention is different from the foregoing first embodiment in that, in this embodiment, the number of the at least one quick release joint 3 can be single. The frame 21 of the frame 2 is further provided with at least one hook portion 212. The at least one hook portion 212 can be disposed on the first surface 21a of the frame body 21. Referring to FIG. 8 together, the at least one hook portion 212 is slidably coupled to the housing 1 such that the frame base 2 can pivot relative to the housing 1 with the at least one hook portion 212 as a fulcrum. . The second coupling member 32 and the at least one hook portion 212 of the quick release coupling portion 3 can be respectively disposed on two sides of the first surface 21a of the frame body 21.

Therefore, as shown in FIG. 9 , since the first coupling member 31 and the at least one hook portion 212 of the quick release coupling portion 3 are respectively disposed on two sides of the assembly surface 12, the user can Rotating the housing 1 and pressing the frame 2 to join the first coupling member 31 and the second coupling member 32 of the quick release joint 3 to each other, thereby joining the frame 2 to the casing 1; The user can press the frame 21 or the cover 22 of the frame 2 to separate the first coupling member 31 from the second coupling member 32 and rotate the frame 2 away from the housing 1 . The parts inside the casing 1 or on the frame 2 can be maintained. In other words, the ventilation device of the third embodiment of the present invention does not need to completely separate the housing 1 from the frame 2, that is, the user can perform maintenance, and the time required for disassembling the frame 2 can be further reduced.

The screen 4 is disposed in the receiving slot 211 of the frame 21 of the frame 2, although the ventilation device of the third embodiment does not need to completely separate the housing 1 from the frame during maintenance. The seat 2, however, when the frame 2 is rotated away from the housing 1, the level of the frame 21 can be effectively reduced, so that the user can still remove the filter 4 for cleaning or replacement.

Referring to FIG. 10, a ventilation device according to a fourth embodiment of the present invention is different from the foregoing third embodiment in that: a pivoting portion 5 is further provided, and the pivoting portion 5 can be disposed on the frame. The first surface 21a of 21 is substituted for at least one hook portion 212 of the third embodiment. In detail, the second coupling member 32 and the pivoting portion 5 of the quick release coupling portion 3 can be respectively disposed on two sides of the first surface 21a of the frame body 21, and the pivoting portion 5 can be pivotally coupled to the pivoting portion 5 The housing 1 is configured such that the frame 2 can pivot relative to the housing 1 with the pivoting portion 5 as a fulcrum, and the user can rotate the frame 2 toward the housing 1 and press the frame 2 to The first coupling member 31 and the second coupling member 32 of the quick release coupling portion 3 are coupled to each other to couple the frame 2 to the casing 1; otherwise, the user can press the frame 21 or the cover of the frame 2 The plate 22 separates the first coupling member 31 from the second coupling member 32 and rotates the frame 2 away from the housing 1 to be internal to the housing 1 or to the frame 2 Parts are maintained. Therefore, the ventilation device of the fourth embodiment of the present invention also does not need to completely separate the housing 1 from the frame 2, that is, the user can perform maintenance, and the time required for disassembling the frame 2 can be further reduced.

Please refer to FIG. 11 , which is a ventilation device according to a fifth embodiment of the present invention, and The foregoing first embodiment is different in that at least one connecting member 6 is provided, which is a bendable structure. For example, the connecting member 6 can be made of a flexible material. In the embodiment, the at least one connecting member 6 is a safety rope made of plastic material; or the connecting member 6 can also be Chain and other structures. The at least one connecting member 6 includes a first end portion 61 and a second end portion 62. The first end portion 61 can be coupled to the assembly surface 12 of the housing 1. The second end portion 62 can be coupled to the frame. The first surface 21a of the frame 21 of the seat 2. Thereby, the at least one connecting member 6 can respectively connect the housing 1 and the frame 2 .

Accordingly, please refer to FIG. 12, the user can press the frame of the frame 2 The body 21 or the cover plate 22 separates the first coupling member 31 of the at least one quick release coupling portion 3 from the second coupling member 32. Since the at least one connecting member 6 can respectively connect the housing 1 and the frame 2, the at least one connecting member 6 can suspend the frame 2 under the housing 1 for the user to 1 Internal or the parts on the frame 2 are maintained. In other words, similar to the foregoing third and fourth embodiments, the ventilation device of the fifth embodiment of the present invention does not need to completely separate the housing 1 from the frame 2, that is, the user can perform maintenance, and the frame can be further removed. 2 The time it takes. In addition, the at least one connecting member 6 can prevent the frame 2 from falling when the user accidentally touches the at least one quick release joint 3 to cause the frame 2 to be separated from the casing 1, thereby enhancing the fifth implementation. For example, the safety of the ventilation equipment.

The screen 4 is disposed in the receiving slot 211 of the frame 21 of the frame 2, although the ventilation device of the fifth embodiment does not need to completely separate the housing 1 from the frame 2, but when the frame is When the seat 2 is hung under the casing 1, the horizontal height of the frame 21 can be effectively reduced, so that the user can still remove the filter 4 for cleaning or replacement.

Referring to FIG. 13, a ventilation device according to a sixth embodiment of the present invention is different from the first embodiment in that the first coupling member 31 of the at least one quick release coupling portion 3 is disposed on the frame. The second surface 21b of the frame 21 of the second frame 21 is disposed on a surface of the cover 22 of the frame 2 facing the frame 21. The first coupling member 31 and the second coupling member 32 of the at least one quick release coupling portion 3 are also quick release assemblies that can be pressed or separated toward each other to be combined or separated; or can be combined toward each other and can be facing away from each other Quick release assembly that is pulled apart and separated. Thereby, the frame body 21 and the cover plate 22 can be coupled or separated from each other via the first joint member 31 and the second joint member 32, so that the cover plate 22 can be detachably coupled to the frame body 21.

In this embodiment, the at least one quick-release joint 3 may be a press-fit assembly; in other words, the first joint member 31 and the second joint member 32 of the at least one quick-release joint portion 3 may each be a male fastener and A mother clip. In addition, the frame 21 can be through a snap-fit, a lock-bond or The method is combined with the housing 1, and the invention is not limited thereto. In more detail, the number of the at least one quick-release joints 3 may be two, wherein the first joints 31 of the two quick-release joints 3 may be respectively disposed on the second surface 21b of the frame 21 The second joint member 32 of the two quick release joints 3 can be respectively disposed on two sides of the cover plate 22 facing one surface of the frame body 21.

Referring to FIG. 14 , when the ventilation device of the sixth embodiment of the present invention is actually used, the housing 1 can also be mounted on a spacer D, and the frame 21 of the frame 2 can be coupled to the housing 1 . And the cover 22 of the frame 2 can be coupled to the frame 21 via the at least one quick release joint 3 . Accordingly, please refer to FIG. 15 together, when the user wants to perform maintenance on the ventilation device of the sixth embodiment, the cover 22 can be pressed to make the first coupling member 31 and the second coupling member. When the 32 is separated, the cover 22 can be removed from the frame 21. After the cover 22 is removed, the receiving slot 211 of the frame 21 is exposed, so that the user can easily clean or replace the filter 4; or the ventilating device 211 via the receiving slot 211 Other internal components are maintained.

Therefore, it is known that the ventilating fan mask 91 of the conventional ventilating fan 9 is coupled to the ventilating fan body 93 by snapping or locking, so that the user must sequentially release the ventilating fan mask 91 and the ventilating fan body 93 to engage or The ventilating fan mask 91 can be removed by locking the portion. When the user wants to perform maintenance on the ventilation device of the sixth embodiment of the present invention, the frame 2 is not required to be removed as a whole, and the user only needs to remove the cover 22 of the frame 2 separately, and the ventilation can be performed. The inner member of the device is maintained, and the cover 22 is removably coupled to the frame 21 via the at least one quick release joint 3, so that the ventilation device of the sixth embodiment of the present invention can greatly reduce the removal of the cover 22 The time it takes.

Furthermore, in the embodiment, the cover 22 of the frame 2 can be provided with at least one support member 222 for engaging the filter screen 4. In more detail, the number of the at least one support member 222 may be plural, and each of the support members 222 may be a protrusion, whereby the filter screen 4 may be coupled to each of the support members 222, and each of the supports The piece 222 can support the filter 4, when the cover 22 is coupled to the frame 21 of the frame 2, the filter screen 4 can be formed in the receiving groove 211 of the frame 21, and the filter screen 4 closes the receiving groove 211.

Therefore, as shown in FIGS. 14 and 15 , after the user removes the cover 22 from the frame 21 , the filter 4 is coupled to the at least one support member 222 , so the filter 4 is The cover plate 22 can be removed together, so that the user can easily remove the filter screen 4 for cleaning or replacement, so that the ventilation device of the sixth embodiment of the present invention can also reduce the filter screen 4 Maintenance difficulty. However, in some embodiments of the present invention, the filter screen 4 may be directly disposed in the receiving groove 211 of the frame body 21.

Referring to Figures 16 and 17, the ventilation device of the seventh embodiment of the present invention is different from the foregoing sixth embodiment in that, in this embodiment, the number of the at least one quick release joint 3 can be For example, the pivoting portion 5 can be disposed on a surface of the cover 22 facing the frame 21 . In detail, the second joint member 32 and the pivot joint portion 5 of the quick release joint portion 3 can be respectively disposed on two sides of the cover plate 22 facing one surface of the frame body 21. The pivot joint portion 5 can be pivotally connected. The cover 22 can be pivoted relative to the frame 21 with the pivoting portion 5 as a fulcrum, and the user can rotate the cover 22 toward the frame 21 and press the cover. The plate 22 combines the first joint member 31 and the second joint member 32 of the at least one quick-release joint portion 3 to join the cover plate 22 to the frame body 21; otherwise, the user can press the cover plate 22, The first joint member 31 is separated from the second joint member 32, and the cover plate 22 is rotated away from the frame body 21, so that the inside of the casing 1 or the parts on the frame 2 can be maintained. . Therefore, the ventilation device of the seventh embodiment of the present invention does not need to completely separate the frame body 21 and the cover plate 22, that is, the user can perform maintenance, and the time required for disassembling the cover plate 22 can be further reduced.

In more detail, the pivoting portion 5 can include at least one pivoting member 51. The at least one pivoting member 51 can be a pivoting structure such as a hinge, a wire buckle or a rotating shaft, so that the pivoting portion 5 can pass through the at least one The pivoting member 51 is pivotally coupled to the frame body 21. In addition, the pivoting portion 5 can further comprise A damper member 52 (for example, a damper shaft or a pressure cylinder) is coupled to the frame body 21 and the cover plate 22, respectively. Therefore, the damper 52 is configured to provide a buffering force when the cover 22 pivots relative to the frame 21 with the pivoting portion 5 as a fulcrum to slow the rotation of the cover 22 and limit the cover. The extent to which the plate 22 pivots relative to the frame 21. For example, as shown in FIG. 18, after the user presses the cover 22 to separate the first coupling member 31 from the second coupling member 32, the cover panel 22 can be freely dropped, and the damping member 52 can The control causes the cover 22 to rotate slowly, and the position of the cover 22 is fixed after the cover 22 is pivoted relative to the frame 21 to a predetermined position for maintenance by the user. In other words, the pivoting portion 5 can prevent the cover plate 22 from rotating too fast and being damaged when the cover plate 22 is free to fall, and the cover plate 22 can be restricted to the predetermined position, so that the user presses the cover plate. After 22, the cover plate 22 is not required to be manually rotated, and the ease of use of the ventilation device of the seventh embodiment can be further improved.

In addition, referring to FIG. 19, another embodiment of the ventilating apparatus according to the seventh embodiment of the present invention is different from the foregoing embodiment in that the pivoting portion 5 can include a plurality of damper members 52. The plurality of dampers 52 are spaced apart from the surface of the cover 22 toward the frame 21 such that the pivoting portion 5 can be pivotally coupled to the frame 21 via the plurality of dampers 52. In other words, in the embodiment, the pivoting portion 5 does not need to additionally provide the at least one pivoting member 51.

It should be noted that the pivoting portion 5 of the ventilating device of the fourth embodiment of the present invention may also include the at least one pivoting member 51 or the damper member 52, which is generally known in the art according to the seventh embodiment. The ventilator can understand the implementer.

Referring to FIG. 20, a ventilating apparatus according to an eighth embodiment of the present invention is different from the foregoing sixth embodiment in that at least one connecting member 6 is provided, similar to the foregoing fifth embodiment, the connection The member 6 is a bendable structure. The at least one connecting member 6 also includes a first end portion 61 and a second end portion 62. The first end portion 61 can be coupled to the second frame 21 of the frame base 2. The surface 21b, the second end portion 62 can be coupled to the cover plate 22 toward the frame 21 surface. Thereby, the at least one connecting member 6 can respectively connect the frame body 21 and the cover plate 22.

Accordingly, similar to the foregoing fifth embodiment, the user can press the cover 22 of the frame 2 to separate the first coupling member 31 of the at least one quick release joint 3 from the second coupling member 32. The at least one connecting member 6 can respectively connect the frame 21 and the cover 22, so that the at least one connecting member 6 can suspend the cover 22 under the frame 21 for the user to 1 Internal or the parts on the frame 2 are maintained. The ventilating device of the eighth embodiment of the present invention does not need to completely separate the frame 21 and the cover 22, that is, the user can perform maintenance, and the time required for detaching the cover 22 can be further reduced. In addition, the at least one connecting member 6 can prevent the cover plate 22 from falling when the user accidentally touches the at least one quick release joint portion 3 to cause the frame body 21 to be separated from the cover plate 22, thereby enhancing the eighth implementation. For example, the safety of the ventilation equipment.

According to the foregoing structure, the main features of the embodiments of the present invention are: through the provision of at least one quick release joint 3, 3', the first joint members 31, 31' of the at least one quick release joint 3, 3' and The second joint members 32, 32' can be respectively disposed on the casing 1 and the frame base 2; or the frame body 21 and the cover plate 22 respectively disposed on the frame base 2, so that the casing 1 and the frame base 2 or The frame 21 and the cover 22 can be detachably coupled via the at least one quick release joint 3, 3'. Thereby, the user can press the frame 2 to separate the first coupling member 31 of the at least one quick release coupling portion 3 from the second coupling member 32; or the user can pull the frame along the axial direction X. a seat 2, the first joint member 31' of the at least one quick release joint portion 3' is separated from the second joint member 32', so that the frame base 2 can be removed from the casing 1; or the cover plate 22 is Removed from the frame 21. The ventilating fan mask 91 of the conventional ventilating fan 9 can be removed, and the ventilating device of the embodiments of the present invention can be surely removed in order to release the ventilating fan cover 91 and the ventilating fan body 93 in a position to be engaged or locked. The time required for disassembling the frame 2 or the cover 22 can be greatly reduced, and the utility model has the advantages of improving the convenience of use of the ventilation device.

Furthermore, since the filter screen 4 is disposed in the receiving groove 211 of the frame 21 of the frame 2, the screen 4 can be formed at the level after the user removes the frame 2 as a whole. On the other hand, in some embodiments of the present invention, the cover plate 22 is provided with at least one support member 222 for coupling the filter screen 4, and when the user separately removes the cover plate 22, The screen 4 can be removed together with the cover 22 to be formed at a lower level. Therefore, the user can easily remove the filter 4 for cleaning or replacement. Compared with the ventilation fan body 93 of the conventional ventilation fan 9, the ventilation device of the embodiments of the present invention can reduce the maintenance difficulty of the filter 4, and has the effect of further improving the convenience of use of the ventilation device.

In addition, the ventilation function can only be provided separately from the conventional ventilation fan 9 . The ventilation device of some embodiments of the present invention can provide both the ventilation function and the illumination function. Therefore, when the user needs both the illumination function and the ventilation function, only the spacer is needed. A single mounting hole is provided in the D for the housing 1 to be installed, which simplifies the complexity of the construction work, and the utility of improving the convenience of the ventilation device is more remarkable.

On the other hand, in some embodiments of the present invention, the frame 21 of the frame 2 may be provided with at least one hook portion 212 for snap-bonding to the housing 1; or the frame 21 may be provided with a pivot portion. 5 is pivotally coupled to the housing 1; or alternatively, at least one connecting member 6 may be further provided, and the at least one connecting member 6 is respectively connected to the housing 1 and the frame 2. Therefore, the user can maintain the parts inside the housing 1 or the frame 2 without completely separating the housing 1 and the frame 2, which can further reduce the cost of disassembling the frame 2. time.

In summary, the ventilation device of each embodiment of the present invention can achieve the effect of improving the convenience of use of the ventilation device.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

1‧‧‧shell

11‧‧‧Fan

111‧‧‧fan wheel

112‧‧‧Airflow

12‧‧‧ Assembly surface

2‧‧‧ frame

21‧‧‧ frame

21a‧‧‧ first surface

21b‧‧‧ second surface

211‧‧‧ accommodating slots

22‧‧‧ Cover

221‧‧‧Lighting

23‧‧‧ vents

3‧‧‧ quick release joint

31‧‧‧First joint

32‧‧‧Second joint

4‧‧‧ filter

X‧‧‧ axial direction

Claims (35)

A ventilating device comprising: a casing, the casing is internally provided with a fan, the fan has an axial direction; and a frame, the frame comprises a frame body and a cover plate combined with each other, the frame body is The two sides of the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the first surface is provided with a pivoting portion, the pivoting portion includes at least one pivoting member And a damper member, the at least one pivoting member is pivotally connected, the pivoting portion is pivotally coupled to the housing via the at least one pivoting member, and the damper member is coupled to the housing and the housing, respectively. The damper member is configured to provide a buffering force when the frame seat pivots relative to the housing, and limit the amplitude of pivoting of the frame seat relative to the housing, the frame body comprising one of the first surface and the second surface The cover plate is coupled to the frame body; the at least one quick release joint portion includes a first joint member and a second joint member, and the first joint member is disposed on the shell The second joint member is disposed on the frame body, the first joint member and the first joint member The coupling member is an assembly that can be joined or separated toward each other, or an assembly that can be joined toward each other and can be pulled apart from each other, so that the housing and the frame can be coupled via the first combination. And the second joint member is combined or separated from each other; and a screen is disposed on the frame. A ventilating device comprising: a casing, the casing is internally provided with a fan, the fan has an axial direction; and a frame, the frame comprises a frame body and a cover plate combined with each other, the frame body is The two sides of the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the first surface is provided with a pivoting portion, the pivoting portion includes a plurality of damping members. The plurality of damper members are spaced apart from each other on the frame, so that the pivoting portion can be pivotally coupled to the housing via the plurality of dampers, and the damper members respectively couple the frame and the housing. Damping member Providing a buffering force when the frame seat is pivoted relative to the housing, and limiting the extent of the frame seat pivoting relative to the housing, the frame body comprising a receiving groove extending through the first surface and the second surface, The cover plate is coupled to the frame body; at least one quick release joint portion, the at least one quick release joint portion includes a first joint member and a second joint member, the first joint member is disposed on the casing, the second The coupling member is disposed on the frame body, and the first coupling member and the second coupling member are components that can be pressed or joined to each other to be combined or separated, or can be joined toward each other and can be separated from each other by being pulled apart from each other. The assembly is configured to enable the housing and the frame to be coupled or separated from each other via the first coupling member and the second coupling member; and a screen disposed on the frame. A ventilating device comprising: a casing, the casing is internally provided with a fan, the fan has an axial direction; and a frame, the frame comprises a frame body and a cover plate combined with each other, the frame body is The two sides in the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the frame includes a receiving groove extending through the first surface and the second surface, the cover The board is coupled to the frame; the at least one connecting member is a bendable structure, and the at least one connecting member respectively connects the housing and the frame seat; at least one quick release joint, the at least one fast The detaching joint portion includes a first joint member and a second joint member. The first joint member is disposed on the casing, the second joint member is disposed on the frame body, and the first joint member and the second joint member are An assembly that can be joined or separated from each other by being pressed against each other, or an assembly that can be joined toward each other and can be pulled away from each other, so that the housing and the housing can be coupled to the housing through the first coupling member The second joints are combined or separated from each other And a filter, the filter is provided to the seat frame. A ventilating device comprising: a casing, the casing is internally provided with a fan, the fan has an axial direction; and a frame, the frame comprises a frame body and a cover plate combined with each other, the frame body is The two sides in the axial direction are respectively a first surface and a second surface, the first surface faces the housing, and the frame includes a receiving groove extending through the first surface and the second surface, the cover The plate is coupled to the frame; the at least one quick release joint is a magnetic component, and the at least one quick release joint comprises a first joint and a second joint, the first joint and the second joint Each of the first coupling member and the second coupling member is a magnet, the first coupling member is disposed on the housing, and the second coupling member is disposed on the frame body, the first combination And the second coupling member is an assembly that can be pressed or joined to each other to be joined or separated, or an assembly that can be joined toward each other and can be pulled apart from each other, so that the housing and the housing can Connecting the second bonding member via the first bonding member Combined or separated; and a filter, the filter is provided to the seat frame. The ventilating apparatus according to the first aspect of the invention, wherein the housing is provided with an assembly surface on one side of the axial direction, and the first surface of the frame faces the assembly surface. The first joint member is disposed on the assembly surface, the second joint member is disposed on the first surface, and the first joint member and the second joint member are aligned with each other in the axial direction. The ventilating device of claim 1, wherein the filter screen is disposed in a receiving groove of the frame of the frame, and the filter screen closes the receiving groove. The ventilating device of claim 5, wherein the at least one quick-release joint has two sets, and the first joints of the two quick-release joints are respectively disposed on the assembly surface of the casing. And a second joint member of the two quick release joints is respectively disposed on two sides of the first surface of the frame body. The ventilation device according to claim 1, 2, 3 or 4, wherein the frame is The frame body is further provided with at least one hook portion, and the at least one hook portion is coupled to the housing. The ventilating device according to claim 8, wherein the second coupling member and the at least one hook portion of the at least one quick release coupling portion are respectively disposed on two sides of the first surface of the frame body. The ventilating device of claim 4, wherein a pivoting portion is disposed on the first surface of the frame of the frame, the pivoting portion is pivotally coupled to the housing . The ventilating device according to claim 10, wherein the second coupling member of the at least one quick release coupling portion and the pivoting portion are respectively disposed on two sides of the first surface of the frame body. The ventilating device of claim 10, wherein the pivoting portion includes at least one pivoting member and a damper member, the at least one pivoting member being pivotally configured to enable the pivoting portion to pass through the at least one pivoting portion A pivoting member is pivotally coupled to the housing, the damping member respectively coupling the frame and the housing, the damping member for providing a buffering force when the frame is pivoted relative to the housing, and limiting the frame The extent to which the seat pivots relative to the housing. The ventilating device according to claim 10, wherein the pivoting portion includes a plurality of damper members, and the plurality of damper members are spaced apart from each other on the frame to enable the pivoting portion to pass through the plurality of The damper is pivotally coupled to the housing, and each of the damper members respectively engages the frame and the housing, and the damper is configured to provide a buffering force when the frame is pivoted relative to the housing, and to limit the frame The extent of pivoting relative to the housing. The ventilating device of claim 4, wherein at least one connecting member is provided, the at least one connecting member is a bendable structure, and the at least one connecting member is respectively connected to the casing and the frame. The ventilating device of claim 3, wherein the at least one connecting member comprises a first end portion and a second end portion, the first end portion being coupled to the assembly of the housing The second end is coupled to the first surface of the frame. A ventilating device comprising: a casing having a fan inside, the fan having an axial direction; a frame, the frame comprising a frame and a cover, the frame being coupled to the casing a first surface and a second surface on the two sides of the frame in the axial direction, the first surface facing the housing, the frame comprising one of the first surface and the second surface The accommodating slot is provided with a pivoting portion that is pivotally coupled to the frame, the pivoting portion is pivotally coupled to the frame, and the pivoting portion includes at least one pivoting member and a damper member, the at least one The pivoting member is a pivoting structure, and the pivoting portion is pivotally coupled to the frame body via the at least one pivoting member, the damping member is respectively coupled to the frame body and the cover plate, and the damping member is used for the cover The plate provides a buffering force when pivoting relative to the frame body, and limits the amplitude of pivoting of the cover plate relative to the frame body; at least one quick release joint portion, the at least one quick release joint portion includes a first joint member and a first a second joint member, the first joint member is disposed on the frame body, and the second joint member is provided In the above cover plate, the first coupling member and the second coupling member are components that can be pressed or joined to each other to be joined or separated from each other, or components that can be joined toward each other and can be separated and separated from each other. The frame and the cover plate can be coupled or separated from each other by the first coupling member and the second coupling member; and a filter mesh disposed on the frame seat. A ventilating device comprising: a casing having a fan inside, the fan having an axial direction; a frame, the frame comprising a frame and a cover, the frame being coupled to the casing a first surface and a second surface on the two sides of the frame in the axial direction, the first surface facing the housing, the frame comprising one of the first surface and the second surface The accommodating groove is provided with a pivoting portion facing the surface of the frame, the pivoting portion is pivotally coupled to the frame, the pivoting portion includes a plurality of dampers, and the plurality of dampers are The cover plate faces the frame a plurality of dampers are pivotally coupled to the frame, and the damper is coupled to the frame and the cover, respectively, and the damper is used for the cover Providing a buffering force when pivoting relative to the frame body, and limiting the amplitude of pivoting of the cover plate relative to the frame body; at least one quick-release joint portion, the at least one quick-release joint portion comprising a first joint member and a second joint The first joint member is disposed on the frame body, and the second joint member is disposed on the cover plate. The first joint member and the second joint member are components that can be pressed or joined to each other to be combined or separated, or An assembly that can be joined toward each other and can be separated from each other by being pulled apart from each other, such that the frame and the cover can be coupled or separated from each other via the first and second coupling members; and a screen, The screen is disposed on the frame. A ventilating device comprising: a casing having a fan inside, the fan having an axial direction; a frame, the frame comprising a frame and a cover, the frame being coupled to the casing a first surface and a second surface on the two sides of the frame in the axial direction, the first surface facing the housing, the frame comprising one of the first surface and the second surface a accommodating groove; at least one connecting member, the at least one connecting member is a bendable structure, and the at least one connecting member respectively connects the casing and the frame seat; at least one quick-release joint portion, the at least one quick-release joint portion The first joint member and the second joint member are disposed on the frame body, and the second joint member is disposed on the cover plate, and the first joint member and the second joint member are facing each other An assembly that is pressed or joined to each other, or an assembly that can be joined toward each other and that can be pulled away from each other and separated, such that the frame and the cover can be coupled to the second through the first coupling Pieces are combined or separated; and one filter The screen is provided to the seat frame. A ventilating device comprising: a casing having a fan inside, the fan having an axial direction; a frame, the frame comprising a frame and a cover, the frame being coupled to the casing a first surface and a second surface on the two sides of the frame in the axial direction, the first surface facing the housing, the frame comprising one of the first surface and the second surface The at least one quick-release joint includes a first joint member and a second joint member, and the first joint member and the second joint member are each a magnet, and at least one of the first joint member and the second joint member is a magnet, the first joint member is disposed on the frame body, the second joint member is disposed on the cover plate, the first joint member and the first joint member The second joint member is an assembly that can be joined or separated toward each other, or is an assembly that can be joined toward each other and can be separated from each other by being pulled apart, so that the frame and the cover can pass through the first a coupling member and the second coupling member are coupled to each other or From; and a filter, the filter is provided to the seat frame. The ventilating device of claim 16, wherein the first coupling member is disposed on the second surface of the frame, and the second coupling member is disposed on the cover plate toward the frame. One surface of the first joint member and the second joint member are aligned with each other in the axial direction. The ventilating device of claim 16, wherein the cover plate is provided with at least one support member, the filter mesh is coupled to the at least one support member, and the cover plate is coupled to the frame. When the body is in the body, the screen is formed in the receiving groove of the frame, and the screen is closed to the receiving groove. The ventilating device of claim 16, wherein the filter screen is disposed in a receiving groove of the frame of the frame, and the filter screen closes the receiving groove. The ventilation device of claim 16, wherein the first quick-release joints are respectively provided in two groups, and the first quick-release joints are respectively provided with two first joint members. And disposed on the two sides of the second surface of the frame, and the second joints of the two quick release joints are respectively disposed on two sides of the cover plate facing one surface of the frame. The ventilating device of claim 19, wherein a pivoting portion is disposed on the surface of the cover facing the frame, the pivoting portion is pivotally coupled to the frame . The ventilating device according to claim 24, wherein the second coupling member of the at least one quick release coupling portion and the pivoting portion are respectively disposed on two sides of the cover plate facing one surface of the frame body. The ventilating device of claim 24, wherein the pivoting portion includes at least one pivoting member and a damper member, the at least one pivoting member being pivotally configured to enable the pivoting portion to pass through the at least one pivoting portion A pivoting member is pivotally coupled to the frame body, the damping member is respectively coupled to the frame body and the cover plate, and the damping member is configured to provide a buffering force when the cover plate pivots relative to the frame body, and the cover is restricted The extent to which the board pivots relative to the frame. The ventilating device according to claim 24, wherein the pivoting portion includes a plurality of damper members, and the plurality of damper members are spaced apart from each other on a surface of the cover plate toward the frame body to make the pivotal connection The damper is pivotally coupled to the frame via the plurality of dampers, and each damper is coupled to the frame and the cover plate respectively, and the damper is configured to provide a buffering force when the cover pivots relative to the frame And limiting the extent to which the cover pivots relative to the frame. The ventilating device of claim 19, wherein at least one connecting member is provided, the at least one connecting member is a bendable structure, and the at least one connecting member respectively connects the frame body and the cover plate. The ventilating device of claim 18 or 28, wherein the at least one connecting member comprises a first end portion and a second end portion, the first end portion being coupled to the second surface of the frame body, The second end portion is coupled to a surface of the cover plate facing the frame. The ventilation device according to claim 1, 2 or 3, wherein at least one of the above The quick release joint is a crimping assembly, the first joint is a male fastener, the second joint is a female clip, and the male fastener of the first joint and the female clip of the second joint They can be combined or separated from each other by being pressed toward each other by an external force. The ventilating device according to claim 1, wherein the at least one quick-release joint is a crimping assembly, the first joint is a female clip, and the second joint is a male The fastener, the female clip of the first joint and the male fastener of the second joint can be combined or separated from each other by being pressed toward each other by an external force. The ventilating device of claim 1, wherein the at least one quick-release joint is a magnetic component, and the first joint and the second joint are each a magnet, and the first At least one of the coupling member and the second coupling member is a magnet. The ventilating device according to any one of claims 1 to 4, wherein the fan includes a fan wheel and an air flow port, the air flow port is connected to the fan wheel, and the accommodating groove is along the above The axial direction is opposite to the airflow port of the fan. The ventilating device according to any one of claims 1 to 4 or 16 to 19, wherein a vent is formed between the second surface of the frame and the cover, the vent communicating with the frame Hold the slot. The ventilating apparatus according to any one of claims 1 to 4 or 16 to 19, wherein the cover is provided with a luminaire.