Lamp assembly and range hood

Abstract

The utility model relates to the technical field of household appliances, in particular to a lamp assembly and a range hood. The lamp assembly is used for being installed on an exhaust fume collecting hood of the range hood. The lamp assembly comprises a lamp and a temperature sensing assembly, the lamp comprises a lampshade and an illuminating lamp, the lampshade is installed on the exhaust fume collecting hood and provided with a temperature measuring hole, and the illuminating lamp is installed in the lampshade. The temperature sensing assembly comprises a temperature sensing module and a temperature measuring probe which are in communication connection, the temperature sensing module is installed in the lampshade and is in communication connection with the range hood, and the temperature measuring probe penetrates through the temperature measuring hole. The range hood comprises an exhaust fume collecting hood and the lamp assembly, a lamp hole is formed in the exhaust fume collecting hood, and the lampshade is installed in the lamp hole. The temperature measuring assembly is installed in the lampshade, oil contamination of the temperature measuring assembly is avoided, and the measuring precision of the temperature measuring assembly is improved. Meanwhile, the temperature measuring assembly is fixedly mounted on the exhaust fume collecting hood through the lampshade, so that mounting parts of the temperature measuring assembly are saved, the temperature measuring assembly and the lamp are integrally mounted, the structure of the range hood is simplified, the cost is reduced, and the production efficiency of the range hood is improved.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to a lamp assembly and a range hood. Background Technology

[0002] To address the issue of requiring communication modules for both the range hood and cooktop to achieve synchronized operation, some range hoods now incorporate temperature sensors on their smoke collection hoods. These sensors detect the temperature of the cookware below the hood using a temperature probe. Once the cooktop is successfully ignited, the temperature probe detects that the cookware has reached a certain temperature and immediately activates the range hood's fan and lighting to achieve synchronized operation.

[0003] The existing range hoods have the following problems: the temperature sensing components are easily contaminated by cooking fumes when installed in the fume hood, leading to decreased measurement accuracy and reduced reliability of the range hood and cooktop linkage function. Furthermore, installing the temperature sensing components requires additional mounting parts, increasing the structural complexity and cost of the range hood and reducing its production efficiency. Utility Model Content

[0004] One of the technical problems solved by this utility model is to provide a lighting assembly that can effectively solve the technical problems in the prior art where the temperature measuring component becomes oily, resulting in decreased measurement accuracy and affecting the linkage function between the range hood and the stove, and where the installation of the temperature measuring component leads to complex structure, increased cost, and decreased production efficiency of the range hood.

[0005] The second technical problem solved by this utility model is to provide a range hood that can effectively solve the technical problems in the prior art where the measurement accuracy of the temperature measuring component decreases when it is contaminated with oil, affecting the linkage function between the range hood and the stove, and the installation of the temperature measuring component leads to a complex structure, increased cost, and decreased production efficiency of the range hood.

[0006] The first technical problem mentioned above is solved by the following technical solution:

[0007] A lighting assembly for installation on the smoke collection hood of a range hood; the lighting assembly includes:

[0008] The lighting fixture includes a lampshade and a lighting lamp. The lampshade is installed in the smoke collection hood and has a temperature measuring hole for use. The lighting lamp is installed inside the lampshade.

[0009] A temperature sensing component, comprising a temperature sensing module and a temperature probe connected for communication, wherein the temperature sensing module is installed inside the lampshade and is connected for communication with the range hood, and the temperature probe is inserted through the temperature measuring hole.

[0010] Compared with the prior art, the lighting assembly described in this utility model has the following advantages:

[0011] The temperature sensing module of the temperature measuring component is installed inside the lampshade of the lamp, and the temperature probe passes through the temperature measuring hole of the lampshade. This lampshade effectively isolates the temperature measuring component from the cooking fumes, preventing contamination and ensuring accurate or unmeasurable measurements. This guarantees precise temperature measurement of the cookware below the fume hood, improving the measurement accuracy and thus enhancing the reliability of the range hood and cooktop linkage function. Furthermore, the temperature measuring component is fixedly mounted to the fume hood via the lampshade, saving on additional installation components and achieving integrated installation of the temperature measuring component and lamp. This simplifies the range hood's structure, reduces costs, and improves production efficiency.

[0012] In one embodiment, the lampshade includes:

[0013] A panel, wherein the temperature measuring hole is provided through the panel, and the temperature sensing module is installed on the inner side of the panel;

[0014] A bottom shell is provided, which covers the panel, and the lighting lamp is installed on the inside of the bottom shell.

[0015] In one embodiment, the panel has a support column protruding towards the bottom shell, and the temperature sensing module is fixedly installed on the top of the support column.

[0016] In one embodiment, the temperature measuring end of the temperature probe is flush with the outer side of the panel; or, the temperature measuring end of the temperature probe protrudes from the outer side of the panel.

[0017] In one embodiment, one of the panel and the bottom shell is provided with a latching arm, and the other of the panel and the bottom shell is provided with a latching groove, and the latching arm engages with the latching groove.

[0018] In one embodiment, the bottom shell has a wire hole for threading the wiring harness of the lighting lamp and the temperature sensing module, and the gap between the wire hole and the wiring harness is sealed with sealant.

[0019] The second technical problem mentioned above is solved by the following technical solution:

[0020] The range hood includes a smoke collection hood and the aforementioned lighting assembly. The smoke collection hood has a light hole, and the light cover is installed inside the light hole.

[0021] Compared with the prior art, the range hood described in this utility model has the following beneficial effects:

[0022] The lampshade effectively isolates the temperature sensing component from the cooking fumes, preventing contamination that could lead to inaccurate or unmeasurable readings. This ensures the temperature probe accurately measures the temperature of the cookware below the fume hood, improving the measurement precision and thus enhancing the reliability of the range hood's integrated function. Furthermore, the lampshade securely mounts the temperature sensing component to the fume hood, eliminating the need for additional mounting parts and simplifying the range hood's structure. This reduces costs and increases production efficiency.

[0023] In one embodiment, the lamp hole is located in the middle of the smoke collection hood along its length; the temperature measuring hole is located in the middle of the lamp cover along its length.

[0024] In one embodiment, the lamp hole is provided with flanges on both sides along the length and / or width directions, and the flanges extend toward the interior of the smoke collection hood;

[0025] A clamp is provided on the outer circumference of the lampshade, and the clamp is engaged between two flanges that are arranged opposite each other along the length or width of the lamp hole.

[0026] In one embodiment, the clamp includes a fixing strap, a tightening strap, and a snap-fit ​​strap. Both ends of the fixing strap are connected to the tightening strap at an angle along its length, and the end of each tightening strap away from the fixing strap is connected to the snap-fit ​​strap at an angle.

[0027] A limiting groove is provided on the outer circumferential side of the lampshade, and the fixing strap is snapped into the limiting groove. The snapping strap is elastically pressed against the inner side of the corresponding flange facing the lamp hole. Attached Figure Description

[0028] Figure 1 This is a side view of the range hood, stove, and cookware provided in this embodiment of the utility model;

[0029] Figure 2 This is a partial structural schematic diagram of the smoke collection hood provided in an embodiment of the present utility model;

[0030] Figure 3 This is an exploded view of the structure of the lamp assembly provided in this embodiment of the utility model;

[0031] Figure 4 yes Figure 3 Enlarged view of the local structure at point A;

[0032] Figure 5 This is a schematic diagram of the internal structure of the smoke collection hood provided in this embodiment of the utility model;

[0033] Figure 6 yes Figure 5 Enlarged view of the local structure at point B.

[0034] The component names and labels in the diagram are as follows:

[0035] 100. Smoke hood; 101. Light hole; 102. Flanged edge; 200. Bellows; 300. Stove; 400. Cookware;

[0036] 1. Lampshade; 11. Panel; 111. Temperature measuring hole; 112. Support column; 1120. Mounting hole; 113. Buckle arm; 114. Clearance hole; 12. Base shell; 121. Slot; 122. Limiting slot; 123. Threaded column; 124. Wiring hole; 2. Lighting lamp; 21. Through hole; 3. Temperature sensing module; 31. Through hole; 4. Temperature probe; 5. Clamp; 51. Fixing strap; 52. Tightening strap; 53. Clip strap. Detailed Implementation

[0037] To make the technical problem solved by this utility model, the technical solution adopted, and the technical effect achieved clearer, the technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining this utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to this utility model are shown in the accompanying drawings, not all of them.

[0038] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0040] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0041] like Figure 1As shown, this embodiment proposes a range hood, which includes a smoke collection hood 100 and a fan box 200 installed on the top of the smoke collection hood. The fan box 200 is equipped with a fan assembly. A cooker 300 is arranged below the smoke collection hood 100, and a pot 400 is placed on the top of the cooker 300.

[0042] To address the issue of requiring communication modules for both the range hood and cooktop to achieve synchronized operation, some range hoods currently incorporate temperature sensors on their fume hoods. When the cooktop is successfully ignited, the temperature sensor detects that the cookware has reached a certain temperature and immediately activates the range hood's fan and lighting to achieve this synchronized function. However, existing range hoods suffer from several drawbacks: the temperature sensor, when installed in the fume hood, is easily contaminated by cooking fumes, leading to decreased measurement accuracy and reduced reliability of the synchronized function. Furthermore, installing the temperature sensor requires additional mounting components, increasing the structural complexity and cost of the range hood and reducing production efficiency.

[0043] To solve the above problems, such as Figures 2-4 As shown, this embodiment also proposes a lighting assembly for installation on the smoke collection hood 100 of a range hood. The lighting assembly includes a lamp and a temperature sensing component. The lamp includes a lampshade 1 and a light 2. The lampshade 1 is installed on the smoke collection hood 100 and has a temperature measuring hole 111. The light 2 is installed inside the lampshade 1. The temperature sensing component includes a temperature sensing module 3 and a temperature measuring probe 4 connected for communication. The temperature sensing module 3 is installed inside the lampshade 1 and communicates with the range hood. The temperature measuring probe 4 passes through the temperature measuring hole 111. The temperature sensing module 3 of the temperature sensing component is installed inside the lampshade 1 of the lamp, and the temperature measuring probe 4 passes through the temperature measuring hole 111 of the lampshade 1. This allows for good isolation between the temperature sensing component and the smoke, preventing the temperature sensing component from being contaminated by smoke and resulting in inaccurate or unmeasurable measurements. This ensures that the temperature measuring probe 4 accurately measures the temperature of the pot 400 below the smoke collection hood 100, improving the measurement accuracy of the temperature sensing component and thus enhancing the reliability of the range hood and stove linkage function. Meanwhile, the temperature measuring component is fixedly installed on the smoke collection hood 100 through the lamp cover 1, which saves the installation parts of the temperature measuring component, realizes the integrated installation of the temperature measuring component and the lamp, simplifies the structure of the range hood, reduces costs, and improves the production efficiency of the range hood.

[0044] Specifically, the aforementioned temperature sensing module 3 is communicatively connected to the temperature probe 4, and the temperature probe 4 emits infrared light into the cookware 400. Figure 1(As shown by the dashed line) to detect the temperature of the cookware 400. The temperature probe 4 transmits the temperature signal of the cookware 400 to the temperature sensing module 3. The temperature sensing module 3 communicates with the control module of the range hood to transmit the temperature signal of the cookware 400 to the control module of the range hood. The control module controls the fan assembly and the lighting lamp 2 to turn on according to the received temperature signal (when a certain temperature is reached), thereby controlling the range hood to turn on automatically without the need for manual operation by the user, improving the user experience. By integrating the temperature sensing component into the lamp, the lamp assembly integrates lighting and temperature measurement functions, achieving a compact assembly of the lamp assembly. At the same time, it realizes the linkage function between the range hood and the stove 300, eliminating the need to install a communication module in the smoke hood 100 and the stove 300 for interconnection. In addition, the range hood can achieve linkage with stoves 300 from different manufacturers or different systems, increasing user choice and helping to reduce the investment costs of manufacturers. The temperature sensing module 3, temperature probe 4 and control module mentioned above are all existing technologies. The specific structure and working process of the temperature sensing module 3, temperature probe 4 and control module will not be described in detail.

[0045] like Figure 3 and Figure 4 As shown, the lampshade 1 includes a front panel 11 and a bottom shell 12. A temperature measuring hole 111 is provided through the front panel 11, and a temperature sensing module 3 is installed inside the front panel 11. The bottom shell 12 covers the front panel 11, and a lighting lamp 2 is installed inside the bottom shell 12. By installing the temperature sensing module 3 on the front panel 11 and the lighting lamp 2 on the bottom shell 12, the temperature sensing module 3 and the lighting lamp 2 are installed separately, avoiding interference between them during installation and achieving a reasonable arrangement of the temperature sensing module 3 and the lighting lamp 2 within the lampshade 1.

[0046] Specifically, a threaded post 123 protrudes from the outer side of the base shell 12, and a threaded hole is formed inside the threaded post 123. A through hole 21 is correspondingly formed in the lamp plate of the lighting lamp 2. When the lamp plate of the lighting lamp 2 is fitted and installed on the inner side of the base shell 12, the through hole 21 and the threaded hole of the threaded post 123 are connected one-to-one. Fasteners such as screws or bolts are passed through the through hole 21 and inserted into the corresponding threaded hole to tighten them, so as to securely install the lighting lamp 2 on the base shell 12.

[0047] like Figure 3 and Figure 4 As shown, a support column 112 protrudes from the panel 11 toward the bottom shell 12, and the temperature sensing module 3 is fixedly installed on the top of the support column 112. By fixing the temperature sensing module 3 to the support column 112, the temperature sensing module 3 is positioned and installed. At the same time, there is a gap between the installed temperature sensing module 3 and the panel 11 to avoid the electrical components on the temperature sensing module 3, thereby improving the protection of the temperature sensing module 3.

[0048] Specifically, the support column 112 has mounting holes 1120 along its axial direction, and the temperature sensing module 3 has corresponding through holes 31. When the temperature sensing module 3 is placed on the top of the support column 112, the mounting holes 1120 and the through holes 31 are connected one-to-one. Fasteners such as screws or bolts are passed through the through holes 31 and then inserted into the corresponding mounting holes 1120 to tighten them, thus securely mounting the temperature sensing module 3 to the panel 11. In this embodiment, four support columns 112 are arranged in an array on the inner side of the panel 11, supporting the temperature sensing module 3 at its four corners to improve the stability of the support. At least two through holes 31 are selectively provided at the corners of the temperature sensing module 3, and are selectively threadedly connected to the opposite support column 112 using fasteners. It can be understood that when two through holes 31 are provided, they are diagonally arranged to ensure the stable installation of the temperature sensing module.

[0049] In one embodiment, the temperature-sensing end of the temperature probe 4 is flush with the outer surface of the panel 11. This arrangement prevents the panel 11 from obstructing the temperature probe 4, thus avoiding measurement failure. Simultaneously, the temperature probe 4 does not protrude from the panel 11, ensuring the flatness of the outer surface of the panel 11 and improving the aesthetics of the lamp. In other embodiments, the temperature-sensing end of the temperature probe 4 may protrude from the outer surface of the panel 11, allowing the infrared light emitted by the temperature probe 4 to be directed unobstructed towards the cookware 400, thereby ensuring the accuracy of the temperature measurement and improving the reliability of the temperature probe 4.

[0050] like Figure 3 As shown, one of the panel 11 and the base 12 is provided with a snap-fit ​​arm 113, and the other of the panel 11 and the base 12 is provided with a snap-fit ​​groove 121. The snap-fit ​​arm 113 and the snap-fit ​​groove 121 are engaged. The above configuration makes the assembly operation of the panel 11 and the base 12 simple and improves the assembly efficiency of the lampshade 1.

[0051] In this embodiment, two latching arms 113 are provided on both sides of the panel 11 along its length (left-right direction in the figure), and the two latching arms 113 on the same side are spaced apart along the width direction of the panel 11 (front-back direction in the figure). Two corresponding slots 121 are provided on both sides of the bottom shell 12 along its length, and the two slots 121 on the same side are spaced apart along the width direction of the bottom shell 12. When the bottom shell 12 is fastened to the panel 11, the latching arms 113 are engaged and fixed within the corresponding slots 121 to complete the assembly of the panel 11 and the bottom shell 12. In other embodiments, the panel 11 is provided with slots 121, and the bottom shell 12 is provided with corresponding latching arms 113. The number and position of the slots 121 and latching arms 113 can be flexibly adjusted, as long as the slots 121 and latching arms 113 are engaged in a one-to-one correspondence; no specific limitation is made here.

[0052] like Figure 3As shown, the bottom shell 12 has a wire hole 124 for threading the wiring harnesses of the lighting lamp 2 and the temperature sensing module 3. Sealant is used to seal the gap between the wire hole 124 and the wiring harness. Both the wiring harnesses of the lighting lamp 2 and the temperature sensing module 3 exit the lampshade 1 through the wire hole 124 to ensure the power supply and signal transmission functions of the lighting lamp 2 and the temperature sensing module 3. After the wiring harnesses exit the wire hole 124, the gap between the wire hole 124 and the wiring harness is sealed with sealant to prevent oil fumes from entering the lampshade 1 through the wire hole 124, further improving the protection of the lighting lamp 2 and the temperature sensing module 3. Because the bottom shell 12 is located inside the smoke collection hood 100, the wire hole 124 and the wiring harness are not exposed outside the smoke collection hood 100, which helps to maintain the aesthetics of the smoke collection hood 100.

[0053] like Figure 2 and Figure 5 As shown, the smoke hood 100 has a light hole 101, and the lampshade 1 is installed in the light hole 101. When the smoke hood 100 is installed in the light hole 101, the panel 11 faces the outside of the smoke hood 100, the bottom shell 12 is located inside the smoke hood 100, and the lighting lamp 2 illuminates the stove 300 and the pot 400 through the panel 11.

[0054] In one embodiment, along the length of the fume hood 100 (left-right direction in the figure), the lamp hole 101 is located in the middle of the fume hood 100. Along the length of the lamp cover 1 (left-right direction in the figure), the temperature measuring hole 111 is located in the middle of the lamp cover 1, meaning the temperature measuring probe 4 is located in the middle of the length of the fume hood 100. This ensures that the temperature measuring probe 4 is positioned in the middle of the stove 300. When two pots 400 are provided, the distance between the temperature measuring probe 4 and the pots 400 on both sides of the stove 300 is the same, allowing for accurate measurement of the temperature of both pots 400 and improving the accuracy of temperature measurement.

[0055] like Figure 5 and Figure 6 As shown, the lamp hole 101 has flanges 102 on both sides along its length and / or width, extending towards the interior of the smoke hood 100. A clamp 5 is provided on the outer circumferential side of the lamp cover 1, and the clamp 5 is engaged between two flanges 102 positioned opposite each other along the length or width of the lamp hole 101. The lamp cover 1 is secured to the lamp hole 101 by the clamp 5, improving the installation efficiency and stability of the lamp assembly.

[0056] Specifically, two clamps 5 are screwed onto the base shell 12 of the lampshade 1, with each clamp 5 surrounding the outer circumference of the base shell 12. In this embodiment, two flanges 102 are integrally provided on both sides of the lamp hole 101 along its length (left-right direction in the figure), and the two flanges 102 are spaced apart along the width direction of the lamp hole 101 (front-back direction in the figure). Each clamp 5 is snapped between the two flanges 102 that are opposite each other along the length direction of the lamp hole 101 to achieve the snap-fit ​​installation of the lampshade 1. In other embodiments, two flanges 102 are integrally provided on both sides of the lamp hole 101 along its width direction, and the two flanges 102 are spaced apart along the length direction of the lamp hole 101. Moreover, the number of clamps 5 can also be set to one or more, and the number and position of the flanges 102 can be adjusted according to suitability.

[0057] like Figure 3 and Figure 6 As shown, the clamp 5 includes a fixing strap 51, a tightening strap 52, and a snap-fit ​​strap 53. The two ends of the fixing strap 51 along its length are connected to the tightening strap 52 at an angle, and the end of each tightening strap 52 away from the fixing strap 51 is connected to the snap-fit ​​strap 53 at an angle. A limiting groove 122 is formed on the outer circumferential side of the lampshade 1. The fixing strap 51 is snap-fitted into the limiting groove 122, and the snap-fit ​​strap 53 elastically abuts against the inner side of the corresponding flange 102 facing the lamp hole 101. The fixing strap 51 snap-fitted into the limiting groove 122 achieves the limiting installation of the clamp 5 on the bottom shell 12, ensuring that the clamp 5 is accurately snapped between the two corresponding flanges 102, thus improving the installation accuracy and efficiency of the lamp assembly.

[0058] Specifically, the clamp 5 is roughly U-shaped and integrally formed by bending, comprising a fixing strap 51, two clamping straps 52, and two snap-fit ​​straps 53 to improve the structural strength and processing efficiency of the clamp 5. The fixing strap 51 snaps into the corresponding limiting groove 122 and is fixedly installed on the bottom shell 12 with screws. One end of the clamping strap 52 is connected at an angle to one end of the fixing strap 51 along its length, and the other end of the clamping strap 52 is connected at an angle to one of the snap-fit ​​straps 53, so that the snap-fit ​​strap 53 is connected to the fixing strap 51 through the clamping strap 52, thereby improving the elastic deformation capacity of the snap-fit ​​strap 53. When the lampshade 1 is snapped into the lamp hole 101, the clamp 5 is snapped between the two flanges 102 that are arranged opposite each other along the length of the lamp hole 101. The two snapping straps 53 in the clamp 5 are respectively inserted into the inner side of the corresponding flanges 102 facing the lamp hole 101. The snapping straps 53 are deformed by pressure, which makes the angle between the clamping strap 52 and the fixing strap 51 smaller. Finally, the two flanges 102 that are arranged opposite each other along the length of the lamp hole 101 clamp the clamp 5 together to achieve a stable installation of the lampshade 1.

[0059] It should be noted that the panel 11 has a clearance hole 114 along its circumferential direction. When the snap-fit ​​tape 53 is pressed against the corresponding flange 102, part of the snap-fit ​​tape 53 can extend into the clearance hole 114 to prevent the panel 11 from affecting the snap-fit ​​engagement between the snap-fit ​​tape 53 and the flange 102, thus preventing interference between the snap-fit ​​tape 53 and the panel 11.

[0060] The above embodiments merely illustrate the basic principles and characteristics of this utility model. This utility model is not limited to the above embodiments. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A light fixture assembly, characterized by, A lamp assembly is installed in a smoke collecting cover (100) of an extractor hood; the lamp assembly comprises: a lamp, which comprises a lamp cover (1) and a lighting lamp (2), the lamp cover (1) is installed in the smoke collecting cover (100) and is provided with a temperature measuring hole (111), and the lighting lamp (2) is installed in the lamp cover (1); a temperature sensing assembly, which comprises a temperature sensing module (3) and a temperature measuring probe (4) in communication, the temperature sensing module (3) is installed in the lamp cover (1) and is in communication with the extractor hood, and the temperature measuring probe (4) is arranged in the temperature measuring hole (111); the lamp cover (1) comprises: a panel (11), which is provided with the temperature measuring hole (111), and the temperature sensing module (3) is installed on the inner side of the panel (11); a bottom shell (12), which is arranged on the panel (11), and the lighting lamp (2) is installed on the inner side of the bottom shell (12).

2. The light fixture assembly of claim 1, wherein, The panel (11) is provided with a support column (112) protruding towards the bottom shell (12), and the temperature sensing module (3) is fixedly installed on the top end of the support column (112).

3. The light fixture assembly of claim 1, wherein, The temperature measuring end of the temperature measuring probe (4) is flush with the outer side of the panel (11); or the temperature measuring end of the temperature measuring probe (4) protrudes from the outer side of the panel (11).

4. The light fixture assembly of claim 1, wherein, One of the panel (11) and the bottom shell (12) is provided with a buckle arm (113), the other of the panel (11) and the bottom shell (12) is provided with a clamping groove (121), and the buckle arm (113) and the clamping groove (121) are clamped and matched.

5. The light fixture assembly of claim 1, wherein, The bottom shell (12) is provided with a wire hole (124) for arranging the wire harness of the lighting lamp (2) and the temperature sensing module (3), and the wire hole (124) is provided with sealing glue for sealing the gap of the wire harness.

6. A range hood characterized by The lamp assembly comprises a smoke collecting cover (100) and the lamp assembly of any one of claims 1-5, and the smoke collecting cover (100) is provided with a lamp hole (101), and the lamp cover (1) is installed in the lamp hole (101).

7. The range hood according to claim 6, characterized in that Along the length direction of the smoke collecting cover (100), the lamp hole (101) is located at the middle position of the smoke collecting cover (100); along the length direction of the lamp cover (1), the temperature measuring hole (111) is located at the middle position of the lamp cover (1).

8. The range hood according to claim 6, characterized in that The lamp hole (101) is provided with a flange (102) on both sides along the length direction and / or the width direction, and the flange (102) extends towards the inside of the smoke collecting cover (100); The circumferential outer side of the lamp cover (1) is provided with a hoop (5), and the hoop (5) is clamped between two flanges (102) oppositely arranged along the length direction or the width direction of the lamp hole (101).

9. The range hood according to claim 8, characterized in that The hoop (5) comprises a fixing band (51), a clamping band (52) and a clamping band (53), the fixing band (51) is connected with the clamping band (52) at both ends along the length direction, and the clamping band (52) is connected with the clamping band (53) at one end away from the fixing band (51). The circumference outside of the lampshade (1) is provided with a limiting groove (122), the fixing band (51) is clamped and installed in the limiting groove (122), and the clamping band (53) is elastically abutted to the inner side of the corresponding flange (102) towards the lamp hole (101).

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