CN217842063U

CN217842063U - Single track multimedia Bluetooth ventilation fan panel device

Info

Publication number: CN217842063U
Application number: CN202221708850.3U
Authority: CN
Inventors: 李勿南; 李健铭
Original assignee: Zhongshan Aochuang Ventilation Equipment Co ltd
Current assignee: Zhongshan Aochuang Ventilation Equipment Co ltd
Priority date: 2022-07-02
Filing date: 2022-07-02
Publication date: 2022-11-18
Anticipated expiration: 2032-07-02

Abstract

The panel device of the monophonic multimedia Bluetooth ventilation fan comprises a panel, wherein the panel is formed by mutually assembling an upper frame and a lower substrate, an annular ventilation area is arranged between the upper frame and the lower substrate, a mounting box for mounting sound equipment is arranged on the upper end face of the lower substrate, the upper end and the lower end of the mounting box are respectively provided with an opening, and a first through groove which penetrates through the mounting box from top to bottom is correspondingly arranged on the lower substrate below the mounting box. The utility model discloses an install the stereo set in the mounting box, then install the mounting box on the panel, can solve and install in quick-witted incasement and have the space narrow or need do big problem with quick-witted case size, can avoid quick-witted incasement portion components and parts to produce interference etc. to sound simultaneously. The utility model has the characteristics of simple structure is reasonable, the equipment is convenient.

Description

Single track multimedia Bluetooth ventilation fan panel device

Technical Field

The utility model relates to a panel device of single track multi-media bluetooth scavenger fan.

Background

Chinese patent publication No. CN206530518U discloses a new exhaust fan in 29/09 of 2017. The utility model discloses a quick-witted case, panel, spiral case, motor, flabellum, gas vent, controlling means, spiral case are located quick-witted incasement, and the motor is located spiral case and drives the flabellum, and gas vent and spiral case intercommunication, quick-witted case and panel connection are equipped with a plurality of inlet ports, its characterized in that on the panel: still including being located the bluetooth speaker of quick-witted incasement, leave the clearance between bluetooth speaker and the panel, sound can wear out through arbitrary inlet port, and controlling means is connected with motor, bluetooth speaker electricity.

Based on the above, the existing exhaust fan installs the sound equipment in the case, resulting in the size of the case needing to be added, so that the sound equipment is installed inside the case. The sound box is arranged in the case, and then transmits sound outwards from the panel, and the influence of other elements in the case on sound transmission needs to be considered during design.

Therefore, there is a need for a panel device of a mono multimedia bluetooth ventilation fan capable of installing sound on the panel to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can install the panel device at the monaural multi-media bluetooth scavenger fan of panel with the stereo set to overcome the weak point among the prior art.

The panel device of the monophonic multimedia Bluetooth ventilation fan comprises a panel, wherein the panel is formed by mutually assembling an upper frame and a lower substrate, an annular ventilation area is arranged between the upper frame and the lower substrate, a mounting box for mounting sound equipment is arranged on the upper end face of the lower substrate, openings are respectively formed in the upper end and the lower end of the mounting box, and a first through groove which penetrates through the lower end and the upper end of the lower substrate below the mounting box is correspondingly formed in the lower substrate.

Further, the mounting box is closed by upper end open-ended casing and lid upper cover on the casing constitutes, cover on and be equipped with first through-hole be equipped with the second that runs through from top to bottom on the mounting box bottom surface of first through-hole below and lead to the groove be equipped with downwardly extending's second on the inner wall that the second led to the groove and extend the ring be equipped with second ring type limiting plate on the lower terminal surface that the ring was extended to the second be equipped with downwardly extending's first extension ring on the inner wall that the first led to the groove, be equipped with first ring type limiting plate on the lower terminal surface of first extension ring, the second extends the ring and pegs graft downwards first extension intra-annular, its outer wall with the inner wall laminating of first extension ring, the up end of first ring type limiting plate with the lower terminal surface laminating of second ring type limiting plate.

Furthermore, first logical groove below still is equipped with decorates the grid cover, be equipped with a plurality of first fixture blocks that upwards extend on decorating the up end of grid cover correspond on the first loop type limiting plate first fixture block is equipped with a plurality of first draw-in grooves, first fixture block joint is in the first draw-in groove.

Further, be equipped with downwardly extending's third on the lower terminal surface of the infrabasal plate outside the first ring that extends ring the third extend the ring with form annular illumination zone between the first ring install the lamp strip in the annular illumination zone be equipped with the printing opacity cover in the annular illumination zone of lamp strip below, the printing opacity cover with first ring or the third that extends ring can dismantle the connection.

Further, the printing opacity cover is the loop type and upper end opening setting, its cross-section is the U type be equipped with a plurality of second fixture blocks on the inside lateral surface of printing opacity cover be equipped with a plurality of second draw-in grooves on the first extension ring, second fixture block joint is in the second draw-in groove.

Further, the cover is decorated to the ring type that is equipped with in the outside of ring is extended to the third, the cover is decorated to the ring type the inside wall face with the laminating of the outside wall face of ring is extended to the third, the outside edge of cover is decorated to the ring type with the outside edge of infrabasal plate is laminated mutually and both joints are fixed.

Further, be equipped with many first screw thread posts that upwards extend on the up end of infrabasal plate the upper ledge corresponds be equipped with a plurality of heavy bench holes on the position of first screw thread post the heavy bench is downthehole from top to bottom penetrate first bolt with first screw thread post threaded connection.

Further, a second threaded column used for being assembled with the exhaust fan main body is arranged on the upper end face of the upper frame.

Further, be equipped with a plurality of ear seats on the outside wall of mounting box be equipped with on the up end of infrabasal plate with the corresponding third screw thread post of ear seat from top to bottom penetrate the second bolt in the ear seat with third screw thread post threaded connection.

The utility model has the characteristics of simple structure is reasonable, the equipment is convenient, compares with prior art, the panel is assembled mutually by upper ledge and infrabasal plate and is formed the upper ledge with loop type ventilation area has between the infrabasal plate be equipped with the mounting box that is used for installing the stereo set on the up end of infrabasal plate, both ends difference opening setting about the mounting box correspond on the infrabasal plate of mounting box below and are equipped with the first logical groove that runs through from top to bottom. The annular ventilation area is used for ensuring the air circulation of the exhaust fan. The sound box is arranged in the mounting box, the upper end and the lower end of the mounting box are respectively provided with an opening, and the first through groove is used for transmitting sound of the sound box outwards. The utility model discloses an install the stereo set in the mounting box, then install the mounting box on the panel, can solve and install and have the space in quick-witted incasement narrow or need do big problem with quick-witted case size, can avoid quick-witted incasement portion components and parts to produce interference etc. to sound simultaneously.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Fig. 2 is one of the exploded structural schematic diagrams of the present invention.

Fig. 3 is a schematic perspective view of the present invention.

Fig. 4 is a second schematic perspective view of the present invention.

Fig. 5 is a second schematic cross-sectional view of the present invention.

Fig. 6 is an enlarged schematic view of a portion a in fig. 4.

Fig. 7 is a third schematic perspective view of the present invention.

Fig. 8 is a second exploded view of the present invention.

In the figure: 10 is a panel, 110 is an upper frame, 111 is a countertop hole, 112 is a second threaded post, 120 is a lower substrate, 121 is a first threaded post, 122 is a first through groove, 123 is a first extension ring, 124 is a third extension ring, 125 is a first ring-shaped spacing plate, 126 is a first clamping groove, 127 is a ring-shaped lighting area, 128 is a second clamping groove, 129 is a ring-shaped decorative cover, 130 is a ring-shaped ventilation area, 20 is a mounting box, 210 is a housing, 220 is a second extension ring, 221 is a second through groove, 222 is a second ring-shaped spacing plate, 230 is an upper cover, 231 is a first through hole, 30 is a decorative grid cover, 310 is a first clamping block, 40 is a light-transmitting cover, 410 is a second clamping block, 50 is a light bar, 610 is an ear seat, 620 is a third threaded post, 70 is a mounting shell, 710 is a third through hole, 720 is a mounting cavity, 721 is a second through hole, 722 is a bolt mounting seat, 730 is a first through hole, 740 is a ring-shaped stop hole, 750 is an upper housing, and 760 is a fourth threaded post.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 6, a panel device of a monaural multimedia bluetooth ventilator includes a panel 10, the panel 10 is formed by assembling an upper frame 110 and a lower substrate 120, an annular ventilation area 130 is provided between the upper frame 110 and the lower substrate 120, an installation box 20 for installing sound equipment is provided on an upper end surface of the lower substrate 120, openings are respectively provided at upper and lower ends of the installation box 20, and a first through groove 122 is correspondingly provided on the lower substrate 120 below the installation box 20 and penetrates vertically.

The utility model discloses in, the effect in annular ventilation area is the circulation of air of guaranteeing the air discharge fan. The mounting box is arranged to enable the sound box to be mounted in the mounting box, the upper end and the lower end of the mounting box are respectively provided with an opening, and the first through groove is used for transmitting sound of the sound box outwards. The utility model discloses an install the stereo set in the mounting box, then install the mounting box on the panel, can solve and install in quick-witted incasement and have the space narrow or need do big problem with quick-witted case size, can avoid quick-witted incasement portion components and parts to produce interference etc. to sound simultaneously.

Referring to fig. 2, the mounting box 20 is composed of a housing 210 with an open upper end and an upper cover 230 covering the housing 210, the upper cover 230 is provided with a first through hole 231, a second through groove 221 penetrating through the mounting box 20 from top to bottom is formed in the bottom surface of the mounting box 20 below the first through hole 231, a second extending ring 220 extending downward is formed on the inner wall of the second through groove 221, a second annular limiting plate 222 is formed on the lower end surface of the second extending ring 220, a first extending ring 123 extending downward is formed on the inner wall of the first through groove 122, and a first annular limiting plate 125 is formed on the lower end surface of the first extending ring 123.

During assembly, the second extension ring 220 is inserted downward into the first extension ring 123, an outer wall of the second extension ring is attached to an inner wall of the first extension ring 123, and an upper end surface of the first ring-shaped limiting plate 125 is attached to a lower end surface of the second ring-shaped limiting plate 222. The positioning and assembling of the shell 210 and the lower substrate 120 can be realized, the stability is ensured, and the use requirement is met.

The speaker is installed in the first through hole 231 or in the housing 210, and the speaker is fixed by screws, and studs or screw holes matched with the screws are provided in the housing.

Referring to fig. 4 and 6, a plurality of lug seats 610 are disposed on an outer side wall of the mounting box 20, a third threaded stud 620 corresponding to the lug seats 610 is disposed on an upper end surface of the lower substrate 120, and a second bolt is inserted into the lug seats 610 from top to bottom to be in threaded connection with the third threaded stud 620. Simple structure, convenient assembly and good stability.

Referring to fig. 2 and 3, a decorative grille cover 30 is further disposed below the first through groove 122, a plurality of first clamping blocks 310 extending upward are disposed on an upper end surface of the decorative grille cover 30, a plurality of first clamping grooves 126 are disposed on the first ring-shaped limiting plate 125 corresponding to the first clamping blocks 310, and the first clamping blocks 310 are clamped in the first clamping grooves 126. The decorative grille cover 30 plays a role of shielding decoration, and the assembly efficiency is improved while the stability can be ensured by clamping and fixing.

Referring to fig. 2 and 5, a third extension ring 124 extending downward is disposed on a lower end surface of the lower substrate 120 outside the first extension ring 123, an annular illumination area 127 is formed between the third extension ring 124 and the first extension ring 123, a light bar 50 is mounted in the annular illumination area 127, a light-transmitting cover 40 is disposed in the annular illumination area 127 below the light bar 50, and the light-transmitting cover 40 is detachably connected to the first extension ring 123 or the third extension ring 124.

Lamp strip 50 is fixed in the annular illumination area through gluing or modes such as screw, and setting up of lamp strip 50 can promote the atmosphere and feel, and simple structure accords with the use needs.

Referring to fig. 2 and 5, the light-transmitting cover 40 is ring-shaped, the upper end of the light-transmitting cover is open, the cross section of the light-transmitting cover is U-shaped, a plurality of second locking blocks 410 are arranged on the inner side wall surface of the light-transmitting cover 40, a plurality of second locking grooves 128 are arranged on the first extension ring 123, and the second locking blocks 410 are locked in the second locking grooves 128. Simple structure, the fixed stability that can guarantee of joint formula improves the packaging efficiency simultaneously.

Referring to fig. 2, 3 and 5, a ring-shaped decorative cover 129 is disposed outside the third extending ring 124, an inner side wall surface of the ring-shaped decorative cover 129 is attached to an outer side wall surface of the third extending ring 124, and an outer side edge of the ring-shaped decorative cover 129 is attached to an outer side edge of the lower substrate 120 and is fastened and fixed to the outer side wall surface of the third extending ring 124.

The lower end face of the ring-shaped decorative cover 129 and the lower end face of the light-transmitting cover 40 are in the same plane, so that the whole body is more attractive.

Referring to fig. 1 and 2, a plurality of first threaded columns 121 extending upward are disposed on an upper end surface of the lower substrate 120, a plurality of platform sinking holes 111 are disposed at positions of the upper frame 110 corresponding to the first threaded columns 121, and first bolts penetrate through the platform sinking holes 111 from top to bottom to be in threaded connection with the first threaded columns 121. Simple structure, convenient assembly and good stability.

Referring to fig. 4, a second screw post 112 for assembling with the exhaust fan body is provided on the upper end surface of the upper frame 110.

Referring to fig. 7 and 8, an installation shell 70 for installing a circuit board is disposed on an upper end surface of the lower substrate 120 on one side of the installation box 20, the installation shell 70 includes a ring-shaped seam allowance 740 disposed on the upper end surface of the lower substrate 120, an installation cavity 720 is disposed in the ring-shaped seam allowance 740, an upper housing 750 with an open lower end is covered on the ring-shaped seam allowance 740, a first through hole 730 mutually communicated with the ring-shaped illumination area 127 is disposed in the installation cavity 720, a second through hole 721 is disposed on a side wall of the installation shell 70, a third through hole 710 is disposed on the housing 210, a plurality of bolt installation seats 722 are disposed on an outer wall of the upper housing 750, fourth threaded posts 760 mutually corresponding to the bolt installation seats 722 are disposed on an upper end surface of the lower substrate 120 outside the ring-shaped seam allowance 740, and fourth bolts are inserted in the bolt installation seats 722 to be in threaded connection with the fourth threaded posts 760.

The circuit board is fixed in the mounting cavity 720 by gluing or screws, and the upper case 750 can play a role of protecting it. The circuit board is connected with the lamp strip 50 through the first through hole. Meanwhile, the second through hole and the third through hole are connected with the sound in the mounting box 20.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are used in the orientations and positional relationships indicated in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and the terms "first" and "second" are used only for descriptive purposes and are not intended to indicate or imply relative importance or to imply the number of technical features being referred to.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A panel device of a monophonic multimedia Bluetooth ventilation fan comprises a panel (10), and is characterized in that: panel (10) are assembled each other by last frame (110) and infrabasal plate (120) and form go up frame (110) with annular ventilation zone (130) have between infrabasal plate (120) be equipped with mounting box (20) that are used for installing the stereo set on the up end of infrabasal plate (120), both ends difference opening sets up about mounting box (20) correspond on infrabasal plate (120) of mounting box (20) below and are equipped with first logical groove (122) that run through from top to bottom.

2. The panel device of the mono multimedia bluetooth ventilator according to claim 1, wherein the mounting case (20) is composed of a housing (210) with an open upper end and an upper cover (230) covering the housing (210), the upper cover (230) is provided with a first through hole (231), a second through groove (221) penetrating through the bottom surface of the mounting case (20) below the first through hole (231) is provided with a second extending ring (220) extending downward, the inner wall of the second through groove (221) is provided with a second annular limiting plate (222) on the lower end surface of the second extending ring (220), the inner wall of the first through groove (122) is provided with a first extending ring (123) extending downward, the lower end surface of the first extending ring (123) is provided with a first annular limiting plate (125), the second extending ring (220) is inserted into the first extending ring (123) downward, the outer wall of the second extending ring (220) is attached to the inner wall of the first extending ring (123), and the upper end surface of the first annular limiting plate (125) is attached to the lower end surface of the second annular limiting plate (222).

3. The panel device of the mono multimedia bluetooth ventilator according to claim 2, wherein a decorative grille cover (30) is further disposed below the first through groove (122), a plurality of first clamping blocks (310) extending upward are disposed on an upper end face of the decorative grille cover (30), a plurality of first clamping grooves (126) are disposed on the first ring-shaped limiting plate (125) corresponding to the first clamping blocks (310), and the first clamping blocks (310) are clamped in the first clamping grooves (126).

4. The single track multimedia Bluetooth ventilation fan panel device according to any one of claims 1 to 3, wherein a plurality of first screw posts (121) extending upward are disposed on the upper end surface of the lower substrate (120), a plurality of platform sinking holes (111) are disposed on the upper frame (110) at positions corresponding to the first screw posts (121), and first bolts are inserted into the platform sinking holes (111) from top to bottom to be in threaded connection with the first screw posts (121).

5. The faceplate device of the mono multimedia bluetooth ventilator according to any of the claims 1 to 3, characterized in that the upper end face of the upper frame (110) is provided with a second threaded post (112) for assembling with the exhaust fan body.

6. The panel device of the mono multimedia bluetooth ventilator according to claim 2 or 3, wherein a plurality of ear seats (610) are provided on an outer wall surface of the mounting box (20), a third threaded post (620) corresponding to the ear seat (610) is provided on an upper end surface of the lower substrate (120), and a second bolt is inserted into the ear seat (610) from top to bottom and is in threaded connection with the third threaded post (620).

7. The panel device of the mono multimedia bluetooth ventilator according to claim 4, wherein an installation shell (70) for installing a circuit board is disposed on an upper end surface of the lower substrate (120) on one side of the installation box (20), the installation shell (70) includes a ring-shaped seam allowance (740) disposed on the upper end surface of the lower substrate (120), an installation cavity (720) is disposed in the ring-shaped seam allowance (740), an upper housing (750) with an open lower end is covered on the ring-shaped seam allowance (740), a second through hole (721) is disposed on a side wall of the installation shell (70), a third through hole (710) is disposed on the housing (210), a plurality of bolt installation bases (722) are disposed on an outer wall of the upper housing (750), a fourth threaded post (760) corresponding to the bolt installation base (722) is disposed on the upper end surface of the lower substrate (120) outside the ring-shaped seam allowance (740), and a fourth bolt is inserted into the bolt installation base (722) and is in threaded connection with the fourth threaded post (760).