CN210567816U - Range hood and illuminating lamp assembly - Google Patents

Abstract

A range hood and a lighting lamp assembly relate to the technical field of range hoods, and the lighting lamp assembly comprises a lamp strip, a lamp strip fixing part and a light-gathering cover; one end of the light-gathering cover is provided with an opening, and a bottom plate of the light-gathering cover is provided with a mounting opening; the light bar fixing piece comprises a fixing plate, the fixing plate is arranged on the outer side face of the bottom plate of the light-gathering cover and covers the mounting opening, and a clamping portion clamped at the mounting opening and a locking portion locked on the light-gathering cover are arranged on the fixing plate; the lamp strip is fixed on the fixing plate and is positioned in the light-gathering cover. The range hood includes collection petticoat pipe and locates in the collection petticoat pipe light subassembly. The utility model discloses a banks spare has the spotlight function, can improve illuminating effect.

Description

Range hood and illuminating lamp assembly

Technical Field

The utility model relates to a lampblack absorber equipment technical field specifically is a banks spare and lampblack absorber of lampblack absorber.

Background

Generally, most of range hoods have an illumination function, and an illumination assembly of the range hood does not have a light condensation structure at the periphery of a light bar, so that the range hood does not have the light condensation function, light loss of an illumination light source is large, and the illumination effect is influenced; in addition, the lighting area of the lighting assembly is small, resulting in a low actual brightness and poor lighting effect of the lighting assembly.

SUMMERY OF THE UTILITY MODEL

The utility model provides an illuminating lamp subassembly and lampblack absorber, illuminating lamp subassembly have the spotlight function, can improve illuminating effect.

In order to achieve the above purpose, the technical scheme of the utility model is that: a lighting lamp assembly comprises a lamp strip, a lamp strip fixing piece and a light-gathering cover;

one end of the light-gathering cover is provided with an opening, and a bottom plate of the light-gathering cover is provided with a mounting opening;

the light bar fixing piece comprises a fixing plate, the fixing plate is arranged on the outer side face of the bottom plate of the light-gathering cover and covers the mounting opening, and a clamping portion clamped at the mounting opening and a locking portion locked on the light-gathering cover are arranged on the fixing plate;

the lamp strip is fixed on the fixing plate and is positioned in the light-gathering cover.

Optionally, the joint portion including set up in the spacing limit of fixed plate one side, spacing limit with the fixed plate junction forms the step, spacing limit is followed the installing port card is gone into and the butt is in on the medial surface of the bottom plate of snoot.

Optionally, the locking part is disposed on a side of the fixing plate opposite to the limiting edge, and the locking part is locked to the outer wall of the light-gathering cover through a fastener.

Optionally, the locking part includes a folded edge bent from the fixing plate to the light-gathering cover, and the folded edge is fixed on the outer wall of the light-gathering cover.

Optionally, the end of the fixing plate protrudes out of the end of the limiting edge and forms a supporting edge, and the supporting edge is clamped on the outer side face of the bottom plate of the light-gathering cover.

Optionally, the light source further comprises a light-transmitting plate fixed at the open end of the light-gathering cover; the side plate of the light-gathering cover is arranged at the open end of the light-gathering cover and provided with an outward flange, and the light-transmitting plate is fixed on the flange.

Optionally, the area of the back of the light-transmitting plate corresponding to the turned-over edge is provided with a light-proof film, and the area of the back of the light-transmitting plate corresponding to the light bar is provided with a light-transmitting film.

Optionally, the light bar is fixed on the fixing plate by plastic screws, and the distance between the light bar and the light-transmitting plate is 5-50 mm.

Another technical scheme of the utility model provides a range hood, including collection petticoat pipe and arbitrary foretell banks spare, be equipped with the air intake on the collection petticoat pipe, the snoot assemble in the collection petticoat pipe, just uncovered orientation the air intake.

Optionally, the range hood is a vertical range hood, the smoke collecting hood comprises a front plate and a rear plate which are longitudinally arranged, the front plate is provided with the air inlet, the open end of the light collecting hood is connected with the rear plate in a downward inclination mode from the upper edge of the air inlet, and an included angle of 35-75 degrees is formed between the open light emitting direction and the front plate.

Has the advantages that:

1. establish the mounting hole on the snoot bottom plate with the fixed plate lid of lamp strip mounting on, the lamp strip is fixed on the fixed plate of lamp strip mounting and is located the snoot, and like this, the snoot can play the spotlight effect to the light that the lamp strip sent, reduces light loss, improves luminance, reduces the energy consumption. In addition, the lamp strip mounting is fixed on the spotlight cover through the joint portion and the locking part that set up on its fixed plate, like this, utilizes joint structure and locking structure to realize jointly that lamp strip mounting's is fixed firm.

2. The joint portion joint of lamp strip mounting is in the inside of snoot, and the latch fitting passes through the fastener lock joint in the outer wall of snoot, like this, under the fixed firm prerequisite of guaranteeing the lamp strip mounting, the use quantity of reducible fastener, easy dismounting is swift.

3. The limiting edge of one side edge of the fixed plate of the lamp strip fixing piece is inserted into the mounting opening of the light-gathering cover and is abutted against the inner side face of the light-gathering cover bottom plate, and the end part of the fixed plate protrudes out of the supporting edge formed by the limiting edge and is clamped on the outer side face of the light-gathering cover bottom plate. Like this, spacing limit production is from inside to outside effort, and the support limit produces outside to inside effort, and both combined action can guarantee that lamp strip mounting fixes on the spotlight cover more steadily, do not rock, do not have the abnormal sound.

4. The light-passing board is fixed on the turn-ups of snoot open end to a certain distance has between light strip that light-passing board and the position of snoot bottom plate department, like this, can guarantee to have sufficient space to make the light of lamp strip evenly disperse, guarantees the homogeneity of light source.

5. The light assembly is installed in the collection petticoat pipe of lampblack absorber, and the open end of the snoot of light assembly is towards the air intake and the slope installation of collection petticoat pipe, and like this, the light that light assembly sent can be towards setting for the direction and project on the mesa of lampblack absorber, improves light utilization ratio.

Drawings

The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the present invention for explaining the technical solutions of the present invention, and do not constitute a limitation on the technical solutions of the present invention.

Fig. 1 is an exploded view of a light assembly according to an embodiment of the present invention;

FIG. 2 is a perspective view of the light assembly of FIG. 1;

FIG. 3 is an exploded view of the light bar and light bar fixture of FIG. 1;

FIG. 4a is a top view of the light bar fixture of FIG. 1;

FIG. 4b is an enlarged view of a portion of FIG. 4a at I;

FIG. 4c is a side view of the light bar fixture of FIG. 4 a;

FIG. 5a is a bottom view of the snoot of FIG. 1;

FIG. 5b is a front view of the snoot of FIG. 5 a;

FIG. 5c is a side view of the snoot of FIG. 5 a;

FIG. 6 is a schematic structural view of the light-transmitting plate in FIG. 1;

fig. 7 is a schematic perspective view of a range hood according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view of the smoke collecting hood of FIG. 7 with the light assembly installed;

FIG. 9 is a schematic perspective view of the light assembly of FIG. 8 mounted within a collection hood;

FIG. 10 is an enlarged view of a portion of FIG. 9 at A;

reference numerals:

1. the lighting assembly, 101, the light bar,

102. a light bar fixing piece 1021, a fixing plate 1022, a limiting edge 1023, a folding edge 1024, a supporting edge 1025, a first fixing hole 1026, a second fixing hole 1027 and a wire passing groove,

103. a snoot, 1031, an opening, 1032, a bottom plate of the snoot, 1033, a mounting opening, 1034, a flanging, 1035, a glue overflow hole, 1036 and a side plate of the snoot,

104. a plastic screw, which is provided with a screw hole,

105. a light-transmitting plate 1051, a light-proof film 1052, a light-transmitting film,

106. a fastener member for fastening the fastener member to the body,

3. the exhaust fume collecting hood comprises a fume collecting hood body 301, an air inlet 302, a front plate and a rear plate of the fume collecting hood body 303.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.

As shown in fig. 1 to 5c and fig. 10, the present embodiment provides a lighting lamp assembly, which includes a light bar 101, a light bar fixing member 102 and a light-gathering cover 103.

An opening 1031 is formed at one end of the snoot 103, and a mounting port 1033 is formed in a bottom plate 1032 of the snoot 103.

The light bar fixing member 102 includes a fixing plate 1021, the fixing plate 1021 is arranged on the outer side surface of the bottom plate 1032 of the light-gathering cover 103 and covers the light-gathering cover 103, and the fixing plate 1021 is provided with a clamping portion and a locking portion 1023, wherein the clamping portion is connected with the clamping portion at the mounting port 1033 and is locked on the light-gathering cover 103. The light bar 101 is fixed on the fixing plate 1021 and is located in the light-gathering cover 103.

The lighting lamp assembly of this embodiment, the fixing plate 1021 of the lamp strip fixing member 102 covers the mounting opening 1033 on the light collecting cover bottom plate 1032, and the lamp strip 101 is fixed on the fixing plate 1021 of the lamp strip fixing member 102 and located in the light collecting cover 103, so that the light collecting cover 103 can condense light emitted by the lamp strip 101, thereby reducing light loss, improving brightness and reducing energy consumption. In addition, the lamp strip fixing piece 102 is fixed on the light gathering cover 103 through the clamping portion and the locking portion arranged on the fixing plate 1021, so that the lamp strip fixing piece 102 is fixed firmly by the clamping structure and the locking structure.

As shown in fig. 5a to 5c, the whole of the light-collecting cover 103 may have a long strip structure, and the mounting port 1033 extends in the longitudinal direction of the bottom plate 1032 of the light-collecting cover 103 and is open in a rectangular shape. Accordingly, as shown in fig. 4a, the fixing plate 1021 of the light bar fixing member 102 is a rectangular plate, which is adapted to the shape of the mounting opening 1033. From this, lamp strip 101 can adopt the tiled LED light source, and the illumination area is big, can improve illumination brightness. Four circumferential side faces of the light-gathering cover 103 can reflect light rays of the light bar 101 in the light-gathering cover, light-gathering sources are gathered, and the lighting effect is improved.

As shown in fig. 3 to 4c, for example, the clamping portion includes a position-limiting edge 1022 disposed on one side of the fixing plate 1021, a step is formed at a connection position of the position-limiting edge 1022 and the fixing plate 1021, and the position-limiting edge 1022 is clamped from the mounting opening 1033 and abuts against an inner side surface of the bottom plate 1032 of the bezel 103. The limit edge 1022 is clamped in the light-gathering cover 103, the limit edge 1022 can be fixed without screws, the number of the screws is saved, and the assembly and disassembly are convenient.

As shown in fig. 2 to 4c, the locking portion is disposed on a side of the fixing plate 1021 opposite to the limiting edge 1022, the locking portion includes a folded edge 1023 bent from the fixing plate 1021 to the bezel 103, the folded edge 1023 is provided with a plurality of (three in fig. 4 a) second fixing holes 1026 along a length direction thereof, and the locking portion is fixed on an outer wall of a side plate 1036 of the bezel 103 by fasteners 106 inserted into the second fixing holes 1026.

With the inside of the spacing limit 1022 joint of lamp strip mounting at snoot 103, hem 1023 passes through fastener 106 lock joint in the outer wall of snoot 103, like this, under the fixed firm prerequisite of guaranteeing the lamp strip mounting, the use quantity of reducible fastener, easy dismounting is swift.

As shown in fig. 4a, 4b, and 10, an end of the fixing plate 1021 protrudes from an end of the limiting edge 1022 to form a supporting edge 1024, and the supporting edge 1024 is clamped on an outer side surface of the bottom plate 1032 of the light-collecting cover 103. Like this, spacing limit 1022 produces from inside to outside effort, and support limit 1024 produces from outside to inside effort, and both combined action can guarantee that lamp strip mounting fixes on snoot 103 more steadily, do not rock, do not have the abnormal sound. Both ends of the fixing plate 1021 in the length direction can be provided with supporting edges 1024, so that the clamping effect is improved. The fixing plate 1021 can be provided with wire passing grooves 1027 at two ends in the length direction for the power wires of the light bar 101 to pass through.

When the light bar fixing piece 102 is installed on the light gathering cover 103, the fixing plate 1021 can be covered on the outer side of the installation opening 1033 of the light gathering cover 103, the limiting edge 1022 is inserted into the installation opening 1033, the supporting edge 1024 is clamped on the outer side surface of the light gathering cover bottom plate 1032, the folding edge 1023 is attached to the side plate 1036 of the light gathering cover 103, and then the folding edge 1023 is fixed through the fastener 106.

As shown in fig. 4a, the fixing plate 1021 may be provided with a plurality of (four in fig. 4 a) first fixing holes 1025 along its length direction. As shown in fig. 3, the light bar 101 can be fixed on the fixing plate 1021 by the plastic screws 104 penetrating through the first fixing holes 1025, so that the light bar 101 can be conveniently detached for replacement and maintenance, and is not easy to fall off compared with a double-sided adhesive tape adhering and fixing manner. The plastic screw 104 can ensure the electrical insulation performance of the product.

As shown in fig. 1 and 2, the lighting fixture 1 further includes a light-transmitting plate 105, and the light-transmitting plate 105 is fixed to the open 1031 end of the light-collecting cover 103. Two opposite side plates of the snoot 103 are provided with outward flanges 1034 at the open 1031 end of the snoot 103, and the light-transmitting plate 105 can be bonded and fixed on the two flanges 1034 through an adhesive. Wherein, a plurality of glue overflow holes 1035 are formed on the two flanges 1034 along the length direction thereof, and the glue overflow holes 1035 can improve the bonding firmness of the light-transmitting plate 105. The light-transmitting plate 105 may be made of tempered glass.

As shown in fig. 6, a light-proof film 1051 may be disposed on the back surface of the light-transmissive plate 105 in the region corresponding to the flange 1034, and a light-transmissive film 1052 may be disposed on the back surface of the light-transmissive plate 105 in the region corresponding to the light bar 101. The opaque film 1051 can shield the adhesive bonding the flange 1034 region and the transparent plate 105, thereby improving the aesthetic appearance of the product. Wherein opaque film 1051 may be a black opaque ink printed on cuff 1034; the transparent film 1052 can be made of white semi-transparent ink, and can achieve uniform light emission by utilizing the characteristic of semi-transparent.

The distance between the light bar 101 and the light-transmitting plate 105 can be set to be 5-50mm, for example 20mm, so that enough space can be ensured to enable the light of the light bar 101 to be uniformly dispersed, and the lighting effect is improved through the light condensation effect of the light-collecting cover.

The lighting lamp assembly of the embodiment can be applied to various occasions, such as the air inlet device of an integrated stove, the smoke collecting hood of a range hood and the like.

As shown in fig. 7-10, another embodiment of the present invention provides a range hood, which includes a smoke collecting hood 3 and the lighting lamp assembly 1 described in any of the above embodiments, an air inlet 301 is provided on the smoke collecting hood 3, the light collecting hood 103 is assembled in the smoke collecting hood 3, and the opening 1031 of the light collecting hood 103 faces the air inlet 301. Wherein, the light collecting cover 103 can be fixed in the smoke collecting cover 3 by a fastener such as a screw.

As shown in fig. 8, the range hood is a vertical range hood, the smoke collecting hood 3 includes a front plate 302 and a rear plate 303 which are longitudinally arranged, the front plate 302 is provided with the air inlet 301, an open 1031 end (i.e., one end provided with the light transmitting plate 105) of the light collecting hood 103 is connected with the rear plate 303 in a downward inclination manner from an upper edge of the air inlet 301, and an included angle of 35 ° to 75 ° is formed between a light outgoing direction of the open 1031 and the front plate 302. Therefore, light rays emitted by the illuminating lamp assembly 1 can be projected onto the table board of the range hood towards the set direction, and the light ray utilization rate is improved.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening elements, or may be connected through the interconnection between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

Claims (10)

1. A light assembly, characterized by: comprises a light bar, a light bar fixing part and a light-gathering cover;

one end of the light-gathering cover is provided with an opening, and a bottom plate of the light-gathering cover is provided with a mounting opening;

the light bar fixing piece comprises a fixing plate, the fixing plate is arranged on the outer side face of the bottom plate of the light-gathering cover and covers the mounting opening, and a clamping portion clamped at the mounting opening and a locking portion locked on the light-gathering cover are arranged on the fixing plate;

the lamp strip is fixed on the fixing plate and is positioned in the light-gathering cover.

2. The light assembly of claim 1, wherein: the joint portion including set up in the spacing limit of fixed plate one side, spacing limit with the fixed plate junction forms the step, spacing limit is followed the installing port card is gone into and the butt is in on the medial surface of the bottom plate of snoot.

3. The light assembly of claim 2, wherein: the locking part is arranged on one side, opposite to the limiting edge, of the fixing plate and is locked on the outer wall of the light-gathering cover through a fastener.

4. A light assembly as recited in claim 3, wherein: the locking part comprises a folded edge bent from the fixing plate to the light-gathering cover, and the folded edge is fixed on the outer wall of the light-gathering cover.

5. The light assembly of claim 2, wherein: the end part of the fixing plate protrudes out of the end part of the limiting edge and forms a supporting edge, and the supporting edge is clamped on the outer side face of the bottom plate of the light-gathering cover.

6. The light assembly of any of claims 1-5, wherein: the light-transmitting plate is fixed at the opening end of the light-gathering cover;

the side plate of the light-gathering cover is arranged at the open end of the light-gathering cover and provided with an outward flange, and the light-transmitting plate is fixed on the flange.

7. The light assembly of claim 6, wherein:

the back of the light-transmitting plate is provided with a light-proof film corresponding to the area of the turned-over edge, and the back of the light-transmitting plate is provided with a light-transmitting film corresponding to the area of the light bar.

8. The light assembly of claim 6, wherein: the lamp strip is fixed on the fixing plate through plastic screws, and the distance between the lamp strip and the light-transmitting plate is 5-50 mm.

9. A range hood, its characterized in that: the illuminating lamp assembly comprises a smoke collecting hood and an illuminating lamp assembly according to any one of claims 1 to 8, wherein an air inlet is formed in the smoke collecting hood, the light gathering hood is assembled in the smoke collecting hood, and the opening faces the air inlet.

10. The range hood of claim 9, wherein: the range hood is a vertical range hood, the smoke collecting hood comprises a front plate and a rear plate which are longitudinally arranged, the front plate is provided with the air inlet, the open end of the light collecting hood is downwards inclined from the upper edge of the air inlet and is connected with the rear plate, and an included angle of 35-75 degrees is formed between the open light emitting direction and the front plate.

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