CN220506809U - Panel assembly and range hood with same - Google Patents

Abstract

The utility model discloses a panel assembly and a range hood with the same, wherein the panel assembly comprises a glass display panel, a lamp strip tightly attached to the lower edge of the inner side wall of the glass display panel, and a fixing structure for fixing the lamp strip on the glass display panel; the fixing structure comprises a lamp strip fixing support, a connecting part fixedly connected with the glass display panel is arranged on the lamp strip fixing support, a bending part extending away from the glass display panel is arranged at the lower end of the connecting part, the tail end of the bending part extends downwards to form a clamping part, and the lamp strip is clamped in the clamping part; the utility model can obviously display the lampblack condition in the kitchen in the form of the horse race lamp, and can obviously prompt the lampblack change condition in the kitchen.

Description

Panel assembly and range hood with same

Technical Field

The utility model belongs to the technical field of range hoods, and particularly relates to a panel assembly and a range hood with the panel assembly.

Background

A panel assembly is arranged on the front wall of the upper end of the range hood, and the range hood can be controlled through the panel assembly. Some range hoods are also provided with an air quality detection module for detecting the PM2.5 of air or the concentration of oil smoke in the air, and the detection result is displayed through a panel assembly, the display result is a series of numbers, the display mode is not obvious enough, obvious display can not be carried out on the oil smoke condition in a kitchen, and obvious prompt can not be carried out on the oil smoke change condition in the kitchen, so that the range hood needs to be further improved.

Disclosure of Invention

The utility model aims to provide a panel assembly and a range hood with the panel assembly, and aims to solve the problems that the panel assembly of the existing range hood cannot obviously display the lampblack condition in a kitchen and cannot obviously prompt the lampblack change condition in the kitchen.

The utility model provides a panel assembly, which is used for a range hood and comprises a glass display panel, a lamp strip tightly attached to the lower edge of the inner side wall of the glass display panel, and a fixing structure for fixing the lamp strip on the glass display panel, wherein the glass display panel is also provided with a control display assembly for driving the lamp strip to be opened or closed, and light rays emitted by the lamp strip irradiate on the lower edge of the glass display panel to form a horse race lamp.

Further, the fixed knot constructs including lamp area fixed bolster, be equipped with on the lamp area fixed bolster with glass display panel fixed connection's connecting portion, the lower extreme of connecting portion is equipped with to keep away from the kink that glass display panel direction extends, the terminal downwardly extending of kink forms the clamping part, the lamp area joint in the clamping part.

Further, the width of the bending part is smaller than the thickness of the lamp strip, the clamping part is made of deformable materials, and the connecting part is adhered to the inner side wall of the glass display panel; the glass display panel is characterized in that the lamp strip fixing brackets are arranged on two sides of the glass display panel, the lamp strip fixing brackets on two sides are positioned on the same horizontal plane, and the lamp strip is simultaneously fixed on the lamp strip fixing brackets on two sides.

Further, the glass display panel is in a shape of a section, the lamp strip is arranged at the lower end part of the glass display panel, the lamp strip is also in a shape of a section, and an avoidance groove for installing the control display assembly is formed in the middle of the lamp strip; the lamp strip comprises lamp beads which are arranged on the lamp strip, and light rays emitted by the lamp beads penetrate into the glass display panel and irradiate forwards; the lower edge of clamping part is equipped with the toward the block portion that glass display panel direction extends, the lower edge of lamp area rear end is equipped with can supply the dodge breach that block portion stretches into.

Further, the control display assembly comprises a display fixing assembly, the display fixing assembly comprises a first support and a second support, the first support is attached to the inner wall of the glass display panel, the second support is detachably connected with the first support, a display assembly is arranged between the first support and the second support, and the second support is elastically pressed against the inner wall surface of the glass display panel by the display assembly.

Further, the first support is a thin-wall plate, and one end of the first support is provided with a fixing structure, so that one end of the second support is fixed on the first support; the other end of the first bracket is provided with a clamping structure, so that the other end of the second bracket is clamped on the first bracket, and the second bracket is provided with a compression joint surface capable of deforming and jacking the display assembly; the clamping structure comprises a third connecting part and an inserting tongue, the third connecting part is arranged on the first bracket and bends towards the direction of the second bracket, the inserting tongue is arranged on the second bracket, a groove is formed in the third connecting part, and the inserting tongue can be inserted into the groove; the lower end of the second bracket is provided with a flange which can be propped against the third connecting part when the inserting tongue is inserted into the groove.

Further, the display assembly further comprises a PCB, a touch control part which is abutted against the inner wall of the glass display panel, and a display unit which is attached to the inner wall of the glass display panel; the glass display panel is long-strip-shaped, the display component is arranged in the middle of the glass display panel, and the touch control part is made of elastic conductive materials.

The utility model also provides a range hood which comprises a panel assembly, a box body, a clamping piece and a connecting piece, wherein the side wall of the box body is provided with a notch matched with the glass display panel, the front wall of the notch is provided with a hole to be connected, and the clamping piece can be clamped into the hole to be connected so as to fix the glass display panel.

Further, the clamping piece is provided with an elastic claw, when the elastic claw is not stressed, the elastic claw stretches, the elastic claw is provided with a pulling and receiving force section, and the hole to be connected and the pulling and receiving force section limit the movement of the glass display panel in the direction perpendicular to the glass display panel; the elastic claw is provided with a pressure-bearing force section, and when the panel assembly is pressed to the hole to be connected, the pressure-bearing force section is stressed to enable the elastic claw to deform towards the center, so that the elastic claw enters the hole to be connected; the elastic claw is provided with a pulling force receiving section, and when the panel assembly is pulled away from the hole to be connected, the pulling force receiving section is stressed to enable the elastic claw to deform towards the center, so that the elastic claw moves out of the hole to be connected.

Further, the clamping piece comprises 2 to 6 elastic claws, the elastic claws are uniformly and symmetrically distributed around the central position, the fixed ends of the elastic claws are fixedly connected with the glass display panel, the elastic claws are arc-shaped, an odd site is arranged between the fixed ends and the free ends, the elastic claws are positioned at the odd site, and the area surrounded by the outer wall surfaces of the elastic claws is the largest; the area is larger than the aperture of the hole to be connected; the area surrounded by the outer wall surface at the fixed end is smaller than the area of the hole to be connected; the area enclosed by the outer wall surface at the free end is smaller than the area of the hole to be connected.

The utility model can obviously display the lampblack condition in the kitchen in the form of the horse race lamp, and can obviously prompt the lampblack change condition in the kitchen. Additional advantages of the utility model are set forth in the description which follows.

Drawings

FIG. 1 is a perspective view of a panel assembly in an embodiment of the utility model;

FIG. 2 is an exploded view of a panel assembly in an embodiment of the utility model;

FIG. 3 is a perspective view of a first bracket according to an embodiment of the present utility model;

FIG. 4 is a perspective view of a second bracket according to an embodiment of the present utility model;

FIG. 5 is a front view of a panel assembly in an embodiment of the utility model;

FIG. 6 is a cross-sectional view taken along A-A of FIG. 5;

FIG. 7 is an enlarged view of area B of FIG. 6;

fig. 8 is a front view of a range hood in an embodiment of the utility model.

Reference numerals: 1. a glass display panel; 2. a first bracket; 201. a fixing hole; 202. a second connecting portion; 203. a third connecting portion; 204. a groove; 3. a second bracket; 301. a first horizontal portion; 302. a second horizontal portion; 303. a first inclined portion; 304. a second inclined portion; 305. inserting a tongue; 306. a bending part; 307. a mounting hole; 308. a flange; 4. a display assembly; 5. a light strip; 501. an avoidance groove; 502. a lamp bead; 503. avoiding the notch; 6. a lamp strip fixing bracket; 601. a connection part; 602. a bending part; 603. a clamping part; 604. an engagement portion; 7. a clamping piece; 8. a box body.

The specific embodiment is as follows:

in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The following is further described with reference to the accompanying drawings and specific examples:

example 1

A panel assembly, as shown in fig. 1, 2, 5, 6 and 7, includes a glass display panel 1, a lamp strip 5 attached to a lower edge of an inner sidewall of the glass display panel 1, and a fixing structure for fixing the lamp strip 5 to the glass display panel 1. The fixed knot constructs including lamp area fixed bolster 6, and the both sides of glass display panel 1 all are provided with lamp area fixed bolster 6, and the lamp area fixed bolster 6 of both sides is in same horizontal plane, and lamp area 5 is fixed on the lamp area fixed bolster 6 of both sides simultaneously. The lamp strip fixing bracket 6 is provided with a connecting part 601 fixedly connected with the glass display panel 1, and the lamp strip fixing bracket 6 is adhered to the inner side wall of the glass display panel 1 through the connecting part 601. The lower end of the connecting portion 601 is provided with a bending portion 602 extending away from the glass display panel 1, the tail end of the bending portion 602 extends downwards to form a clamping portion 603, and the lamp strip 5 is clamped in the clamping portion 603. The width of kink 602 is less than the thickness of lamp area 5, and clamping part 603 is made by deformable material, and the lower limb of clamping part 603 is equipped with towards the block portion 604 that extends of glass display panel 1 direction, and the lower limb of lamp area 5 rear end is equipped with the dodging breach 503 that can supply block portion 604 to stretch into, so can be with the firm fixing of lamp area 5 on the inside wall of glass display panel 1.

As shown in fig. 1, 2 and 7, the panel assembly further includes a control display assembly disposed on an inner wall of the glass display panel 1 and used for driving the lamp strip 5 to be turned on or off, the glass display panel 1 is in a shape of "], the lamp strip 5 is disposed at a lower end portion of the glass display panel 1, the lamp strip 5 is also in a shape of" ], and an avoidance groove 501 for installing the control display assembly is disposed in a middle portion of the lamp strip 5. The lamp strip 5 comprises lamp beads 502 which are arranged on the lamp strip 5, light rays emitted by the lamp beads 502 penetrate into the glass display panel 1 and irradiate forwards, and under the driving of the control display assembly, the light rays emitted by the lamp beads 502 of the lamp strip 5 irradiate on the lower edge of the glass display panel 1 to form a horse race lamp. In order to secure the display effect of the ticker, the position of the glass display panel 1 corresponding to the light strip 5 should be translucent or completely transparent.

As shown in fig. 1, 3 and 4, the control display assembly includes a display fixing assembly including a first bracket 2 and a second bracket 3, and a display assembly 4. The first bracket 2 is an adhesive plate bracket, and is adhered to the inner wall surface of the glass display panel 1 through silicone adhesive. The second bracket 3 is a switch fixing bracket, after the display component 4 is clamped into the first bracket 2, the display component 4 is fixed by the second bracket 3 through the connection between the second bracket 3 and the first bracket 2, and the display component 4 is elastically pressed against the inner wall surface of the glass display panel 1. The first support 2 and the second support 3 are all thin-walled plates, and one end of the first support 2 is provided with a fixing structure, so that one end of the second support 3 is fixed on the first support 2. The other end of the first bracket 2 is provided with a clamping structure, so that the other end of the second bracket 3 is clamped on the first bracket 2, and the second bracket 3 is provided with a compression joint surface capable of deforming and jacking the display assembly 4.

As shown in fig. 3 and 4, the second bracket 3 includes a first horizontal portion 301 disposed at an upper end of the second bracket 3 and a second horizontal portion 302 disposed at a lower end of the second bracket 3, a left end of the first horizontal portion 301 and a left end of the second horizontal portion 302 are connected with a first inclined portion 303, a right end of the first horizontal portion 301 and a right end of the second horizontal portion 302 are connected with a second inclined portion 304, and both the first inclined portion 303 and the second inclined portion 304 are elastically deformable. The first inclined portion 303 and the second inclined portion 304 extend downward continuously after passing through the second horizontal portion 302 to form insert tongues 305, one insert tongue 305 is respectively arranged at the left end and the right end of the second bracket 3, and a flange 308 is arranged between the two insert tongues 305. The first bracket 2 is provided with third connecting parts 203 which are bent towards the direction of the second bracket 3, two third connecting parts 203 are arranged left and right, and each of the two third connecting parts 203 is provided with a groove 204. The third connecting part 203 of the first bracket 2, the groove 204 arranged on the third connecting part 203 and the inserting tongue 305 arranged on the second bracket 3 are clamping structures for clamping and connecting the first bracket 2 and the second bracket 3. The two inserting tongues 305 at the lower end of the second bracket 3 can be respectively inserted into the grooves 204 of the two third connecting parts 203. When the insert tongue 305 is inserted into the groove 204, the flange 308 of the second bracket 3 can abut against the third connecting portion 203, so that the insert tongue 305 is firmly inserted into the groove 204.

As shown in fig. 3 and 4, the first bracket 2 is provided with a first connection portion and two second connection portions 202 extending toward the second bracket 3, and the second connection portions 202 are provided with fixing holes 201. The second bracket 3 is provided with a bending part 306 parallel to the second connecting part 202, the bending part 306 is provided with a mounting hole 307 corresponding to the fixing hole 201, the second connecting part 202 is connected with the bending part 306 through a fastener, and the fastener penetrates through the fixing hole 201 and the mounting hole 307.

As shown in fig. 1 and 3, the display assembly 4 includes a PCB board, a touch portion abutting against the inner wall of the glass display panel 1, and a display unit attached to the inner wall of the glass display panel 1. The display component 4 is arranged in the middle of the glass display panel 1, and the touch control part of the display component 4 is made of elastic conductive materials. The first support 2 is adhered to the inner wall of the glass display panel 1, and a hollow area is formed in the middle of the first support 2, so that the display assembly 4 can be attached to the inner wall of the glass display panel 1.

Working principle: for the lampblack absorber that is provided with air quality detection module, air quality detection module and lamp area 5 all link to each other with the MCU chip electricity of control display module, and air quality detection module is arranged in detecting kitchen air oil smoke concentration and gives MCU chip with the testing result transmission, and MCU chip produces corresponding change according to air quality detection module's testing result control lamp area 5. When the air quality detection module detects that the oil smoke concentration in the kitchen air is in a normal range, the MCU chip controls the lamp strip 5 to display a green horse race lamp; when the air quality detection module detects that the oil smoke concentration in the kitchen air exceeds the normal range, the MCU chip controls the lamp strip 5 to display a yellow ticker or a red ticker, and thus the air quality condition in the kitchen can be known through the color of the ticker. When the air quality detection module detects that the change speed of the oil smoke concentration in the kitchen air is within a set threshold range, the MCU chip controls the ticker to run at a low speed; when the air quality detection module detects that the change speed of the oil smoke concentration in the kitchen air exceeds a set threshold value, the MCU chip controls the running lamp to run at a high speed, so that the change speed of the air quality in the kitchen can be known through the running speed of the running lamp, and then the change speed of the air quality in the kitchen is combined with different colors, and the change speed of the air quality in the kitchen is also known to be good or poor, so that a cooking staff can conveniently adjust the gear of the range hood according to the air quality condition of the kitchen, and the energy saving or better oil smoke removing effect is realized. Therefore, the utility model can obviously display the lampblack condition in the kitchen in the form of the horse race lamp, and can obviously prompt the lampblack change condition in the kitchen. In addition, the setting of horse race lamp can also be as the sign of a certain series of lampblack absorber producer, can give the customer darker impression, also be favorable to the sales of lampblack absorber.

Control display assembly and maintenance: the first bracket 2 is adhered to the inner wall surface of the middle part of the glass display panel 1 through silicone adhesive, and then the display component 4 is clamped into the first bracket 2. Then, the two inserting tongues 305 of the second bracket 3 are clamped into the grooves 204 arranged on the two third connecting parts 203 of the first bracket 2, finally, the fixing holes 201 of the second connecting parts 202 of the first bracket 2 and the mounting holes 307 on the bending parts 306 of the second bracket 3 are aligned, and the first bracket 2 and the second bracket 3 are connected and locked by using two screws. Since the second bracket 3 is provided with the pressing surface capable of deforming to press the display assembly 4, the display assembly 4 can be elastically pressed against the inner wall surface of the glass display panel 1, so that the problem of insensitive triggering is not easy to occur when the outer wall surface of the glass display panel 1 corresponding to the display assembly 4 is pressed to operate the range hood. When the control panel assembly is disassembled to repair the display assembly 4, the two screws for connecting and locking the first bracket 2 and the second bracket 3 are removed, then the inserting tongue 305 is pulled out from the groove 204 of the third connecting part 203, so that the first bracket 2 and the second bracket 3 can be separated, and then the display assembly 4 can be taken out from the first bracket 2 to be repaired or replaced.

Example 2

This embodiment provides a lampblack absorber, as shown in fig. 1, fig. 2 and fig. 8, have the panel components that embodiment 1 provided, still include box 8 and joint spare 7, the box 8 top is equipped with the maintenance hole, and second connecting portion 202 is located the horizontal projection face in maintenance hole, then can dismantle the screw of connection locking first support 2 and second support 3 through the maintenance hole, can take out second support 3 and display module 4, be convenient for the maintenance and the change of display module 4. The top of the box body 8 is provided with a maintenance cover plate for covering the maintenance hole, and the maintenance cover plate is removed firstly when the display assembly 4 needs to be overhauled or replaced. The lateral wall of the box body 8 is provided with a notch matched with the glass display panel 1, the front wall of the notch is provided with a hole to be connected, the panel assembly is arranged in the notch through the clamping piece 7, and specifically the glass display panel 1 is clamped into the hole to be connected through the clamping piece 7, so that the installation of the panel assembly is realized.

As shown in fig. 1 and 2, the clamping member 7 has an elastic claw, and when the elastic claw is not stressed, the elastic claw stretches, and the elastic claw has a pull receiving force section, and the hole to be connected and the pull receiving force section limit the movement of the glass display panel 1 in the direction perpendicular to the glass display panel 1. The elastic claw is provided with a pressure-receiving force section, and when the panel assembly is pressed to the hole to be connected, the pressure-receiving force section is stressed to enable the elastic claw to deform towards the center, so that the elastic claw enters the hole to be connected; the elastic claw is provided with a pulling force receiving section, and when the panel assembly is pulled away from the hole to be connected, the pulling force receiving section is stressed to enable the elastic claw to deform towards the center, so that the elastic claw moves out of the hole to be connected. The clamping piece 7 comprises four elastic clamping claws which are uniformly and symmetrically distributed around the central position, the fixed ends of the elastic clamping claws are fixedly connected with the glass display panel 1, the elastic clamping claws are arc-shaped, odd sites are arranged between the fixed ends and the free ends, the elastic clamping claws are arranged at the odd sites, the area surrounded by the outer wall surfaces of the elastic clamping claws is the largest, and the area is larger than the aperture of a hole to be connected. The area enclosed by the outer wall surface at the fixed end is smaller than the area of the hole to be connected. The area enclosed by the outer wall surface at the free end is smaller than the area of the hole to be connected. The clamping piece 7 with the structure is convenient for the installation of the panel assembly and the disassembly of the panel assembly, so that the panel assembly is disassembled for the maintenance of the display assembly 4.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a panel components for lampblack absorber, its characterized in that includes glass display panel, hugs closely the lamp area of glass display panel inside wall lower limb and will the lamp area is fixed to fixed knot on the glass display panel constructs, still be equipped with on the glass display panel and be used for driving the control display component that the lamp area opened or closed, the light that the lamp area sent shines the lower limb of glass display panel forms the horse race lamp.

2. The panel assembly according to claim 1, wherein the fixing structure comprises a lamp strip fixing support, a connecting portion fixedly connected with the glass display panel is arranged on the lamp strip fixing support, a bending portion extending away from the glass display panel is arranged at the lower end of the connecting portion, the tail end of the bending portion extends downwards to form a clamping portion, and the lamp strip is clamped in the clamping portion.

3. The panel assembly of claim 2, wherein the bent portion has a width smaller than a thickness of the lamp strip, the clamping portion is made of a deformable material, and the connecting portion is adhered to an inner sidewall of the glass display panel; the glass display panel is characterized in that the lamp strip fixing brackets are arranged on two sides of the glass display panel, the lamp strip fixing brackets on two sides are positioned on the same horizontal plane, and the lamp strip is simultaneously fixed on the lamp strip fixing brackets on two sides.

4. The panel assembly according to claim 3, wherein the glass display panel is in a shape of "], the lamp strip is arranged at the lower end part of the glass display panel, the lamp strip is also in a shape of" ], and a avoidance groove for installing the control display assembly is arranged at the middle part of the lamp strip; the lamp strip comprises lamp beads which are arranged on the lamp strip, and light rays emitted by the lamp beads penetrate into the glass display panel and irradiate forwards; the lower edge of clamping part is equipped with the toward the block portion that glass display panel direction extends, the lower edge of lamp area rear end is equipped with can supply the dodge breach that block portion stretches into.

5. The panel assembly of claim 1, wherein the control display assembly comprises a display fixing assembly comprising a first bracket attached to an inner wall of the glass display panel and a second bracket detachably connected, wherein the display assembly is arranged between the first bracket and the second bracket, and the second bracket is elastically pressed against an inner wall surface of the glass display panel by the display assembly.

6. The panel assembly of claim 5, wherein the first bracket is a thin-walled plate, and wherein one end of the first bracket is provided with a fixing structure to fix one end of the second bracket to the first bracket; the other end of the first bracket is provided with a clamping structure, so that the other end of the second bracket is clamped on the first bracket, and the second bracket is provided with a compression joint surface capable of deforming and jacking the display assembly; the clamping structure comprises a third connecting part and an inserting tongue, the third connecting part is arranged on the first bracket and bends towards the direction of the second bracket, the inserting tongue is arranged on the second bracket, a groove is formed in the third connecting part, and the inserting tongue can be inserted into the groove; the lower end of the second bracket is provided with a flange which can be propped against the third connecting part when the inserting tongue is inserted into the groove.

7. The panel assembly of claim 5, wherein the display assembly further comprises a PCB board, a touch portion abutting against an inner wall of the glass display panel, and a display unit attached to the inner wall of the glass display panel; the glass display panel is long-strip-shaped, the display component is arranged in the middle of the glass display panel, and the touch control part is made of elastic conductive materials.

8. A range hood, which adopts the panel assembly according to any one of claims 1 to 7, and is characterized by comprising a box body, wherein a notch matched with the glass display panel is arranged on the side wall of the box body, a hole to be connected is arranged on the front wall of the notch, and a clamping piece capable of being clamped into the hole to be connected to fix the glass display panel is further included.

9. The range hood according to claim 8, wherein the clamping member has a resilient claw, the resilient claw extends when the resilient claw is not under force, the resilient claw has a pull receiving force section, and the hole to be connected and the pull receiving force section define movement of the glass display panel in a direction perpendicular to the glass display panel; the elastic claw is provided with a pressure-bearing force section, and when the panel assembly is pressed to the hole to be connected, the pressure-bearing force section is stressed to enable the elastic claw to deform towards the center, so that the elastic claw enters the hole to be connected; the elastic claw is provided with a pulling force receiving section, and when the panel assembly is pulled away from the hole to be connected, the pulling force receiving section is stressed to enable the elastic claw to deform towards the center, so that the elastic claw moves out of the hole to be connected.

10. The range hood according to claim 9, wherein the clamping member comprises 2 to 6 elastic claws, the elastic claws are uniformly and symmetrically distributed around a central position, a fixed end of each elastic claw is fixedly connected with the glass display panel, each elastic claw is arc-shaped, an odd site is arranged between the fixed end and the free end, the elastic claw is positioned at the odd site, and the area surrounded by the outer wall surface of the elastic claw is the largest; the area is larger than the aperture of the hole to be connected; the area surrounded by the outer wall surface at the fixed end is smaller than the area of the hole to be connected; the area enclosed by the outer wall surface at the free end is smaller than the area of the hole to be connected.