CN218154760U - Panel structure of ventilation fan with lamp - Google Patents

Abstract

The utility model provides a take panel structure of lamp scavenger fan, includes the panel body, the panel body comprises enclosing cover and inner cup, the inner cup sets up the enclosing cover is inside and with the connection can be dismantled to the enclosing cover, the inner cup with be equipped with the annular ventilation groove that runs through from top to bottom between the enclosing cover. The outer cover is internally provided with a through hole which penetrates through the outer cover from top to bottom, and the inner cover is arranged in the through hole. The outer cover is gone up and is followed the axle center circumference array of through-hole is provided with a plurality of engaging lug seats, the engaging lug seat extends to in the through-hole, be equipped with first mounting hole on the engaging lug seat be equipped with on the lower terminal surface of inner cup a plurality of with the first screw thread post that the engaging lug seat is each other corresponding penetrate first bolt in the first mounting hole with first screw thread post threaded connection. A connecting ring is arranged in the through hole, and the upper end surface of the connecting ring is lower than the upper end surface of the outer cover. The utility model has the characteristics of simple structure is reasonable.

Description

Panel structure with lamp ventilation fan

Technical Field

The utility model relates to a take panel structure of lamp scavenger fan.

Background

The panel structure of the ventilator with lamp is a part installed on the top of the air purifier. The existing panel is provided with a plurality of fine ventilation grooves in an integrated forming mode on a complete panel in the machining process, and air sucked by the purifier is output from the fine ventilation grooves after being filtered.

The existing panel structure has the defects of difficult processing and high mould cost. Furthermore, the fine ventilation grooves may reduce the air flow rate, which may affect the air flow, and thus, the improvement thereof is desired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a panel structure of taking lamp scavenger fan that simple structure is reasonable to overcome the weak point among the prior art.

The panel structure of the ventilation fan with the lamp comprises a panel body, wherein the panel body is composed of an outer cover and an inner cover, the inner cover is arranged inside the outer cover and detachably connected with the outer cover, and an annular ventilation groove which penetrates through the inner cover and the outer cover from top to bottom is formed between the inner cover and the outer cover.

Preferably, a through hole penetrating up and down is formed in the outer cover, and the inner cover is arranged in the through hole.

Preferably, the outer cover is provided with a plurality of connecting lug seats along the axis circumference array of the through hole, the connecting lug seats extend into the through hole, the connecting lug seats are provided with first mounting holes, the lower end face of the inner cover is provided with a plurality of first threaded columns corresponding to the connecting lug seats, and first bolts penetrate into the first mounting holes and are in threaded connection with the first threaded columns.

Preferably, a connecting ring is arranged in the through hole, the upper end face of the connecting ring is lower than the upper end face of the outer cover, arc-shaped connecting pieces which are gradually bent from the panel body to the connecting ring are arranged on the outer cover in a circumferential array by taking the circle center of the through hole as an axis, one end of each arc-shaped connecting piece is connected with the outer cover, the other end of each arc-shaped connecting piece is connected with the connecting ring, and the inner cover is fixedly installed on the connecting ring.

Preferably, the connecting ring is provided with a plurality of second mounting holes, the upper end surface of the connecting ring is provided with a plurality of positioning rings which are coaxial with the second mounting holes, the lower end surface of the inner cover is provided with a second threaded column which extends downwards and is inserted into the positioning rings, and a second bolt penetrates through the lower part of the second mounting hole to be in threaded connection with the second threaded column.

Preferably, a third threaded column connected with the purifier is further arranged on the lower end face of the inner cover, and a notch is formed in the connecting ring below the third threaded column.

Preferably, the inner cover comprises an upper cover and a lower cover which are clamped with each other, an installation space is arranged between the upper cover and the lower cover, a lamp strip is arranged in the installation space, and an annular light-transmitting area is arranged on the upper cover.

Preferably, a fourth threaded column connected with the purifier is further arranged on the lower end face of the inner cover.

Preferably, the outer cap and the inner cap are circular, oval, triangular or square.

The inner cover in the utility model is arranged in the outer cover and is detachably connected with the outer cover, and an annular ventilation groove which penetrates up and down is arranged between the inner cover and the outer cover; through annular ventilation groove of section bar between inner cup and enclosing cover, so can increase the air volume, two flat inner cups and enclosing cover can simplify the mould moreover, more convenient processing production to production efficiency and production quality have been improved, manufacturing cost has been reduced.

To sum up, the utility model has the characteristics of simple structure is reasonable, production efficiency is high, the air volume is big.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

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

Fig. 3 is a schematic cross-sectional view of the present invention.

Fig. 4 is a schematic diagram of a formula a in fig. 3.

Fig. 5 is a second schematic perspective view of the present invention.

Fig. 6 is a second exploded view of the present invention.

Fig. 7 is a second schematic cross-sectional view of the present invention.

Fig. 8 is a third schematic sectional view of the present invention.

Fig. 9 is a third schematic perspective view of the present invention.

In the figure: 10 is the panel body, 100 is the through-hole, 110 is the enclosing cover, 111 is the connection ear seat, 120 is the inner cup, 121 is the lower cover, 122 is the upper cover, 123 is first screw thread post, 124 is the third screw thread post, 125 is the second screw thread post, 126 the fourth screw thread post, 130 is annular ventilation groove, 140 is the go-between, 141 is the second mounting hole, 142 is the scarce groove, 143 is the holding ring, 150 is the arc connection piece, 20 is the lamp strip, 201 is annular light transmission area.

Detailed Description

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

Referring to fig. 1 to 9, the panel structure of the ventilator with the lamp includes a panel body 10, the panel body 10 is composed of an outer cover 110 and an inner cover 120, the inner cover 120 is disposed inside the outer cover 110 and detachably connected to the outer cover 110, and an annular ventilation groove 130 penetrating up and down is disposed between the inner cover 120 and the outer cover 110.

The utility model discloses an annular ventilation groove of section bar between inner cup and enclosing cover, so can increase the air volume. And the two flat-plate type inner covers and the two flat-plate type outer covers can be more conveniently processed and produced. Meets the requirements of use and production.

Referring to fig. 2 and 6, a through hole 100 is formed in the outer cover 110 to penetrate up and down, and the inner cover 120 is disposed in the through hole 100. That is, the annular ventilation groove is positioned between the inner side edge of the outer cover and the outer side edge of the inner cover.

Referring to fig. 2 and 5, a plurality of connecting lug seats 111 are arranged on the outer cover 110 in a circumferential array along the axis of the through hole 100, the connecting lug seats 111 extend into the through hole 100, a first mounting hole is formed in the connecting lug seats 111, a plurality of first threaded posts 123 corresponding to the connecting lug seats 111 are arranged on the lower end surface of the inner cover 120, and first bolts are inserted into the first mounting holes and are in threaded connection with the first threaded posts 123.

During the equipment, correspond first screw post 123 and first mounting hole each other, then penetrate first bolt from the below toward first mounting hole, then twist first bolt and make it carry out threaded connection with first screw post, turn round in whole first bolt in proper order, accomplish inner cup promptly and assemble with the enclosing cover. Not only the equipment is convenient, the later stage of being convenient for moreover dismantles the maintenance.

Referring to fig. 6 to 9, a connection ring 140 is disposed in the through hole 100, an upper end surface of the connection ring 140 is lower than an upper end surface of the outer cover 110, arc connection pieces 150 are disposed on the outer cover 110 in a circumferential array around a center of the through hole 100, the arc connection pieces being gradually bent from the panel body 10 to the connection ring 140, one end of each arc connection piece 150 is connected to the outer cover 110, the other end is connected to the connection ring 140, and the inner cover 120 is fixedly mounted on the connection ring 140.

Namely, the air in the purifier can be output upwards from the inside of the connecting ring or output from the gap between the two arc-shaped connecting sheets, and the air output can be effectively increased.

Referring to fig. 6 to 9, a plurality of second mounting holes 141 are formed in the connection ring 140, a plurality of positioning rings 143 are disposed on an upper end surface of the connection ring 140 and are coaxial with the second mounting holes 141, a second threaded post 125 extending downward and inserted into the positioning ring 143 is disposed on a lower end surface of the inner cap 120, and a second bolt is inserted into a lower portion of the second mounting hole 141 and is threadedly coupled to the second threaded post 125.

The positioning ring 143 is used for positioning with the second threaded post, so as to facilitate positioning of the second mounting hole with the second threaded post, and facilitate twisting of the second bolt. Simple structure and convenient assembly.

Referring to fig. 6 to 9, a third screw post 124 connected to the cleaner is further provided on a lower end surface of the inner lid 120, and a notch 142 is provided on a connection ring 140 below the third screw post 124. The function of the notch 142 is to facilitate the fixed connection of the body of the purifier and the third threaded post.

Referring to fig. 2, the inner cover 120 is composed of an upper cover 122 and a lower cover 121 which are clamped with each other, an installation space is formed between the upper cover 122 and the lower cover 121, a light bar 20 is arranged in the installation space, and an annular light-transmitting area 201 is arranged on the upper cover 122. That is, when the lamp strip is connected the power and is started, illumination outwards distributes from annular light-transmitting area 201, builds the light scope and feels.

Referring to fig. 5, a fourth screw post 126 connected to the cleaner is further provided on a lower end surface of the inner lid 120.

In the present invention, the outer cover 110 and the inner cover 120 are circular, oval, triangular or square; or a combination of any two of them.

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, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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 invention, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of technical features indicated.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a take panel structure of lamp scavenger fan, includes panel body (10), its characterized in that: the panel body (10) comprises enclosing cover (110) and inner cup (120), inner cup (120) set up enclosing cover (110) inside and with enclosing cover (110) can be dismantled and be connected, inner cup (120) with annular ventilation groove (130) that run through from top to bottom are equipped with between enclosing cover (110).

2. The panel structure of the ventilation fan with the lamp according to claim 1, wherein the outer cover (110) is provided with a through hole (100) penetrating vertically, and the inner cover (120) is arranged in the through hole (100).

3. The panel structure of the ventilator with the lamp according to claim 2, wherein a plurality of connecting lug seats (111) are arranged on the outer cover (110) along the axial center circumference array of the through hole (100), the connecting lug seats (111) extend into the through hole (100), a first mounting hole is formed in each connecting lug seat (111), a plurality of first threaded columns (123) corresponding to the connecting lug seats (111) are arranged on the lower end face of the inner cover (120), and a first bolt is inserted into each first mounting hole to be in threaded connection with each first threaded column (123).

4. The panel structure of the ventilation fan with the lamp according to claim 2, wherein a connection ring (140) is arranged in the through hole (100), the upper end surface of the connection ring (140) is lower than the upper end surface of the outer cover (110), an arc-shaped connection piece (150) which is gradually bent from the panel body (10) to the connection ring (140) is arranged on the outer cover (110) along the circle center of the through hole (100) as an axis in a circumferential array, one end of the arc-shaped connection piece (150) is connected with the outer cover (110), the other end of the arc-shaped connection piece is connected with the connection ring (140), and the inner cover (120) is fixedly installed on the connection ring (140).

5. The panel structure of the ventilation fan with the lamp according to claim 4, wherein the connection ring (140) is provided with a plurality of second mounting holes (141), the upper end surface of the connection ring (140) is provided with a plurality of positioning rings (143) which are coaxial with the second mounting holes (141), the lower end surface of the inner cover (120) is provided with a second threaded post (125) which extends downwards and is inserted into the positioning rings (143), and a second bolt penetrates through the lower part of the second mounting hole (141) to be in threaded connection with the second threaded post (125).

6. The panel structure of the ventilator with the lamp according to claim 4 or 5, characterized in that a third threaded column (124) connected with the purifier is further provided on the lower end surface of the inner cover (120), and a notch (142) is provided on the connection ring (140) below the third threaded column (124).

7. The panel structure of the ventilator with lamp according to any one of claims 1 to 5, wherein the inner cover (120) is composed of an upper cover (122) and a lower cover (121) which are clamped with each other, an installation space is provided between the upper cover (122) and the lower cover (121), a light bar (20) is arranged in the installation space, and an annular light-transmitting area (201) is arranged on the upper cover (122).

8. The panel structure of the ventilation fan with the lamp according to claim 3, wherein a fourth screw column (126) connected with the purifier is further provided on the lower end surface of the inner cover (120).

9. The panel structure of the ventilator with lamp according to any of the claims 1 to 5, characterized in that the outer cover (110) and the inner cover (120) are circular, oval, triangular or square.

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