CN218330287U - Handheld temperature detection device for food cooking - Google Patents

Abstract

The utility model provides a handheld temperature-detecting device, its main part casing has relative first side and the second side that sets up, and display screen subassembly and control panel are all fixed in on the first side of main part casing, easy to assemble. Wherein, in order to make the structure compacter, through setting up the adaptor, not only can make the control panel be located the dorsal part of display screen subassembly, still can make the orthographic projection of the one end that control panel and adaptor are connected on the display screen subassembly not exceed the scope of display screen subassembly simultaneously, make at least one end of control panel receive in the display screen subassembly corresponds the within range, reduce the length of control panel, and then vacate the space for other structures, be favorable to handheld temperature-detecting device's miniaturization.

Description

Handheld temperature detection device for food cooking

Technical Field

The present application relates to a hand-held temperature sensing device for food cooking.

Background

With the advancement of science and technology and the improvement of requirements of people on taste and nutrition of food materials, people expect more accurate control of temperature elements in the cooking process, such as more accurate control of the temperature of the food materials and the temperature of water for heating the food materials, and the like.

Some hand-held temperature sensing devices use a nixie tube to display temperature values. However, the nixie tube scheme has the defects of small display font, single display information, easy occurrence of light crosstalk and the like, and causes poor appearance.

SUMMERY OF THE UTILITY MODEL

The present application provides a hand-held temperature detection device for food cooking to demonstrate a new mounting structure.

In view of the above, an embodiment of the present application provides a handheld temperature detecting device for food cooking, which includes a device body having a body housing, a control board, a display screen assembly and at least one adapter, wherein the control board is in signal connection with the display screen assembly, and the control board is in signal connection with a temperature detecting unit for temperature detection;

the main part casing encloses into the installation cavity, the control panel with the display screen subassembly is located the installation cavity, the main part casing has relative first side and the second side that sets up, the display screen subassembly is fixed in on the first side of main part casing, the control panel is located the dorsal part of display screen subassembly, and passes through the adaptor with first side fixed connection, the at least one end of control panel is in orthographic projection on the display screen subassembly does not surpass the scope of display screen subassembly.

In one embodiment, the adaptor has a housing connecting end and a control panel connecting end, the housing connecting end is located the week side of the display screen assembly, and with main body housing fixed connection, the control panel connecting end extends to the dorsal part of the display screen assembly, at least one end of the control panel is fixed in on the control panel connecting end, just at least on the control panel with one end that the control panel connecting end is connected is in orthographic projection on the display screen assembly does not surpass the scope of the display screen assembly.

In one embodiment, the housing connection end has a back surface facing away from the first side, and the control panel connection end has a control panel support surface disposed facing away from the first side, the control panel support surface being higher than the back surface in a direction from the display screen assembly toward the control panel.

In one embodiment, the control panel support surface and the backside surface are arranged in a stepped, inclined, or arcuate configuration.

In one embodiment, the control panel supporting surface is provided with at least one control panel positioning portion and a control panel fixing portion, the control panel is provided with a first matching portion corresponding to the control panel positioning portion, the control panel positioning portion and the first matching portion are in concave-convex matching, and the control panel is fixed on the control panel fixing portion.

In one embodiment, at least one of the first matching portions is a positioning groove formed in an end portion of the control board, at least one of the control board positioning portions is a protrusion protruding from the control board supporting surface, the positioning groove is engaged with the protrusion for positioning, and the control board fixing portion is aligned with a notch of the positioning groove.

In one embodiment, a reinforcing rib is arranged between the shell connecting end and the control panel connecting end, and the reinforcing rib is positioned at the joint of the shell connecting end and the control panel connecting end to increase the thickness of the joint.

In one embodiment, the housing connection end has an outer side surface facing the first side, the control board connection end has an adaptor support surface disposed facing the first side, the adaptor support surface is higher than the outer side surface in a direction from the display screen assembly to the control board, the outer side surface is fixedly connected to the first side of the main body housing, and the adaptor support surface is supported on a back side of the display screen assembly;

the adapter bearing surface with be equipped with first bolster between the display screen subassembly, in order to avoid the display screen subassembly with the rigid collision of control panel connection end.

In one embodiment, the adaptor supporting surface and the outer side surface form an inner concave area, and the inner concave area is accommodated and at least forms a limit position on the outer side of the first buffer member to prevent the first buffer member from falling off from the outer side of the first buffer member.

In one embodiment, the outer side surface has an adaptor fixing portion and an adaptor positioning portion, the first side of the main body casing has a second matching portion matched with the adaptor positioning portion, the adaptor positioning portion and the second matching portion are in concave-convex matching so as to realize the positioning of the casing connecting end and the main body casing, and the casing connecting end is fixed on the main body casing through the adaptor fixing portion.

In one embodiment, the number of the adaptor fixing parts is at least two, and the adaptor positioning part is located between the two adaptor fixing parts.

In one embodiment, the adaptor fixing part is a through hole, and the first side of the main body shell is provided with a blind mounting hole, and the through hole is aligned with the blind mounting hole and is locked by a fixing part.

In one embodiment, the control panel and the display screen assembly are arranged in a staggered manner in the length direction and/or the width direction, one end of the control panel extending out of the display screen assembly is fixedly arranged on the main body shell, and the other end of the control panel is fixedly arranged on the shell connecting end.

In one embodiment, the number of the adapters is at least two, wherein the two adapters are oppositely arranged on two sides of the display screen assembly, and two ends of the control panel are respectively and fixedly installed on the connection ends of the control panels of the two oppositely arranged adapters.

In one embodiment, the device further comprises a detection assembly, wherein the detection assembly is provided with the temperature detection unit and is movably connected with the device main body so as to open and close the detection assembly relative to the device main body; the detection assembly is located on one side of the shell connecting end, which is far away from the first side.

In one embodiment, an orthographic projection of the housing connecting end relative to the first side of the main housing at least partially overlaps with an orthographic projection of the detection assembly relative to the first side of the main housing, and an orthographic projection of the control board connecting end relative to the first side of the main housing is staggered with an orthographic projection of the detection assembly relative to the first side of the main housing.

In one embodiment, an orthographic projection of the control panel connection end on a plane perpendicular to the first side at least partially overlaps with an orthographic projection of the detection assembly on a plane perpendicular to the first side.

In one embodiment, the main body housing has an inner recess recessed toward one side of the housing connection end, the probe assembly is rotatably connected to the inner recess, the housing connection end is at least partially located in a region between the inner recess and the first side, and the control panel connection end is located on a side of the inner recess.

In one embodiment, the first side is a first housing, the second side is a second housing, the first housing and the second housing enclose the installation cavity, the inner recess is disposed on the second housing, the first housing, or the first housing and the second housing, and the display screen assembly is disposed on the first housing.

In one embodiment, the device main body comprises a power supply assembly fixed on the first side of the main body shell, and the power supply assembly and the detection assembly are respectively oppositely arranged on two sides of the control board and the display screen assembly.

In one embodiment, the device main body is a long strip-shaped structure, the control panel and the display screen assembly are located in the middle of the long strip-shaped structure, and the power supply assembly and the detection assembly are oppositely arranged at two ends of the device main body in the length direction.

In one embodiment, at least one second buffer member is arranged between the control panel and the display screen assembly to avoid hard collision between the display screen assembly and the control panel.

In one embodiment, the first side of the main body shell is provided with a panel, at least a part of the panel corresponding to the display area of the display screen assembly is a transparent part, and/or the second side of the main body shell is provided with a shell;

the display screen assembly is an LCD screen assembly, an OLED screen assembly or an LED screen assembly.

In view of the above, an embodiment of the present application provides a handheld temperature detecting device for food cooking, which includes a device body having a body housing, a power supply assembly, a control board and a display screen assembly, wherein the power supply assembly and the display screen assembly are in signal connection with the control board, and the control board is in signal connection with a temperature detecting unit for temperature detection;

the main body shell is provided with a first shell and a second shell which are oppositely arranged, the power supply assembly and the display screen assembly are fixed on the first shell, the first shell and the second shell enclose an installation cavity, and the power supply assembly, the control panel and the display screen assembly are positioned in the installation cavity;

the handheld temperature detection device is characterized in that the control panel is fixed on the first shell or the second shell, and the orthographic projection of at least one end of the control panel on the display screen component does not exceed the range of the display screen component.

In one embodiment, the device body comprises at least one adapter, the adapter has a housing connecting end and a control panel connecting end, the housing connecting end is located on the periphery side of the display screen assembly and is fixedly connected with the body housing, the control panel connecting end extends to the back side of the display screen assembly, at least one end of the control panel is fixed on the control panel connecting end, and the orthographic projection of at least one end of the control panel connected with the control panel connecting end on the display screen assembly does not exceed the range of the display screen assembly.

In one embodiment, the housing connection end has a back surface facing away from the first side, and the control panel connection end has a control panel support surface disposed facing away from the first side, the control panel support surface being higher than the back surface in a direction from the display screen assembly toward the control panel.

According to the handheld temperature detection device of above-mentioned embodiment, its main part casing has relative first side and the second side that sets up, and display screen subassembly and control panel are all fixed in on the first side of main part casing, easy to assemble. Wherein, in order to make the structure compacter, through setting up the adaptor, not only can make the control panel be located the dorsal part of display screen subassembly, still can make the orthographic projection of the one end that control panel and adaptor are connected on the display screen subassembly not exceed the scope of display screen subassembly simultaneously, make at least one end of control panel receive in the display screen subassembly corresponds the within range, reduce the length of control panel, and then vacate the space for other structures, be favorable to handheld temperature detecting device's miniaturization.

Drawings

FIG. 1 is a schematic view of a hand-held temperature sensing device with a sensing assembly in a closed position according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a hand-held temperature sensing device with the sensing assembly in a fully open position according to an embodiment of the present application;

FIG. 3 is an exploded view of a probe assembly and a device body according to an embodiment of the present disclosure;

FIG. 4 is an exploded view of the device body in one embodiment of the present application;

FIG. 5 is a schematic longitudinal sectional view of a hand-held temperature sensing device according to an embodiment of the present application;

FIG. 6 is an enlarged view of portion A of FIG. 5;

FIGS. 7 and 8 are schematic views of different views of an interposer according to an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of an assembled control panel, adapter and display screen assembly according to an embodiment of the present application.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of clearly describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where a certain sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

In order to be able to detect the temperature of a food material or a food material processing medium (such as water) during cooking, the present application provides a handheld temperature detection device for food cooking. As shown in fig. 1 and 2, the handheld temperature detecting device 1 can be used by a user in a handheld manner, and is convenient to operate.

Referring to fig. 1-4, in some embodiments, the handheld temperature probe 1 includes a probe assembly 100 and a device body 200.

The probe assembly 100 is movably coupled to the apparatus body 200 to open and close the probe assembly 100 with respect to the apparatus body 200. The user can change the positions of the probe assembly 100 and the device body 200 to accommodate different application scenarios. For example, in the embodiment shown in fig. 1 and 2, the detection assembly 100 is rotatably connected to the device body 200, and the user can rotate the detection assembly 100 to change its position relative to the device body 200 to stop the detection assembly 100 at any angle within the range to facilitate different use requirements. Of course, in other embodiments, the detecting component 100 can be connected to the main body 200 in other movable manners, for example, the detecting component 100 can also be moved in a plane relative to the main body 200, and the moving path can be a straight line, a curved line, a broken line, or an irregular path. The plane can be a horizontal plane, a vertical plane, or other non-horizontal or vertical plane. In addition, the movement of the probe assembly 100 relative to the device body 200 may be other than rotational and translational movement.

In addition, in other embodiments, the detecting assembly 100 can also be fixedly mounted on the device body 200 and does not move relative to the device body 200.

The probe assembly 100 has a temperature detecting unit for temperature detection, such as but not limited to a thermocouple, and the temperature detecting unit may also adopt other devices that can be used for temperature detection.

Referring to fig. 3 and 4, the device main body 200 has a control board 210, a display screen assembly 220, a main body housing 230 and at least one adaptor 240, and other related components, such as a battery compartment, a rechargeable battery and/or a power supply assembly 270 such as an external power circuit, can be disposed in the device main body 200 according to other functional requirements.

The control board 210 has a control circuit that can realize a control function. The control board 210 is in signal connection with the display screen assembly 220 to control the display screen assembly 220 to display information. This temperature detection unit and control panel 210 signal connection, the signal of surveying through the temperature detection unit is transmitted to control panel 210, and control panel 210 handles the signal, and then obtains the temperature detection result to realize the detection of temperature.

Referring to fig. 4-6, in some embodiments, the main body housing 230 encloses a mounting cavity. The control board 210 and the display screen assembly 220 are located within the mounting cavity. The main body case 230 may have two or more sub-cases, which are spliced and combined to form the main body case 230. This display screen subassembly 220 and control panel 210 all are fixed in on the first side of main part casing 230, conveniently connect various connecting cables, improve the convenience of assembly. After the display screen assembly 220 and the control panel 210 are mounted on the first side, other components are mounted or the first side together with the display screen assembly 220 and the control panel 210 are mounted on other structures of the main body case 230.

The first side and the second side of the main body case 230 are separated from each other in terms of orientation, and the first side and the second side may be located on different sub-cases or on the same sub-case. For example, referring to fig. 4-6, in some embodiments, the main body case 230 has a first case 231 and a second case 232 (the first case 231 and the second case 232 are one form of two sub-cases), and the first case 231 and the second case 232 enclose a mounting cavity. In these embodiments, the first side is a first housing 231, and the second side is a second housing 232. The display panel assembly 220 and the control panel 210 are fixed to the first housing 231 of the main body housing 230, and the second housing 232 can cover the first housing 231 to shield the display panel assembly 220 and the control panel 210 from the back side thereof. In addition, in other embodiments, a cross section of one of the sub-housings of the main body housing 230 may be C-shaped, and in this case, the first side and the second side may be opposite upper and lower sidewalls of the C-shaped structure.

The first side may be a front housing of the handheld temperature detection device 1, or may be a rear housing of the handheld temperature detection device 1. The side of the main body case 230 on which the display screen is provided is generally referred to as a front case, but in other embodiments, the side on which the display screen is provided may be referred to as a rear case. In the embodiments shown in fig. 4 to 6, it is understood that the first housing 231 may be a front shell of the main body housing 230 and the second housing 232 is a rear shell of the main body housing 230; alternatively, the first housing 231 may be a rear case of the main body housing 230, and the second housing 232 may be a front case of the main body housing 230.

The display screen of the display screen assembly 220 may be a pure display screen or a touch screen. The type of the display screen can be selected from an LCD screen, an LED screen, an OLED screen and the like, and the OLED screen can be but is not limited to an AMOLED screen, a PMOLED screen and the like. By adopting the screens, the display information is rich, the display attractiveness can be effectively improved, and the impression experience is improved. For example, the OLED screen can also adjust and display various fonts and the like through embedded software, and the display mode is richer.

The control board 210 is located on the back side of the display screen assembly 220, which is the side of the display screen assembly 220 facing away from the display screen, i.e. the side facing away from the outer side of the handheld temperature detecting device 1. Considering that the display panel assembly 220 is generally difficult to manufacture and fix the structure, when the display panel assembly 220 and the control board 210 are mounted to the first side, the control board 210 is generally fixed to the first side by extending opposite ends of the control board 210 in a length or width direction to the outside of the display panel assembly 220. When it is required to ensure that the display screen assembly 220 has a large screen display area, the structure results in that the length or width of the control board 210 must be larger than that of the display screen assembly 220, and the control board 210 is not required to be so large, which causes a great waste of space, and also results in that the control board 210 occupies more space in the main body casing 230, which makes the whole main body casing 230 larger, which is not favorable for the miniaturization design of the handheld temperature detecting device 1. When the overall size of the handheld temperature detecting device 1 is expected to be smaller, the assembly requirements of the control board 210 and the display screen assembly 220 are limited, and if the control board 210 is not expected to occupy too much space, the display screen assembly 220 can only be made smaller, which results in the display area of the display screen being reduced, which is not beneficial for the user to view information.

Referring to fig. 4-9, in order to achieve the large screen design of the display screen assembly 220 and make the entire handheld temperature detecting device 1 more compact, in some embodiments, the control board 210 is fixed to the first side by the adapter 240. This structure not only can make control panel 210 be located the dorsal part of display screen subassembly 220, still can make the orthographic projection of the one end that control panel 210 and adaptor 240 are connected on display screen subassembly 220 not exceed the scope of display screen subassembly 220 simultaneously, makes control panel 210 at least one end receive in display screen subassembly 220 corresponds the within range, reduces the length of control panel 210, and then vacates the space for other structures, is favorable to handheld temperature-detecting device 1's miniaturization.

In some embodiments, by the function of the adaptor 240, the orthographic projection of at least one end of the control board 210 on the display screen assembly 220 does not exceed the range of the display screen assembly 220, i.e. is located in the corresponding area of the display screen assembly 220 or overlaps the end of the display screen assembly 220. Of course, on the premise of satisfying the function control, the orthographic projections of both ends of the control board 210 in the length or width direction on the display screen assembly 220 may not exceed the range of the display screen assembly 220, so as to reduce the space occupied by the control board 210.

Referring to fig. 5, in some embodiments, the left-right direction is referred to as the length direction for convenience of description. Of course, in other embodiments, the illustrated left-right direction may also be referred to as the width direction. Referring to fig. 4-6, in some embodiments, the control board 210 and the display screen assembly 220 are disposed in a staggered manner in a length direction (or a width direction), and one end of the control board 210 extending out of the display screen assembly 220 is fixedly mounted on the main body casing 230, and the other end is fixedly mounted on the adaptor 240. In this way, it is ensured that at least one side of the control board 210 is not disposed to protrude from the display panel assembly 220.

In other embodiments, there may be at least two adapters 240, where the two adapters 240 are oppositely disposed on two sides of the display screen assembly 220, and two ends of the control board 210 are respectively and fixedly mounted on the two oppositely disposed adapters 240.

The adaptor 240 serves as an adaptor support, and referring to fig. 4-8, in some embodiments, the adaptor 240 has a housing connecting end 241 and a control board connecting end 242, and the housing connecting end 241 is located on the periphery of the display panel assembly 220 and is fixedly connected to the main body housing 230. The control board connection end 242 extends to the back side of the display screen assembly 220, at least one end of the control board 210 is fixed on the control board connection end 242, and the orthographic projection of at least one end of the control board 210 connected with the control board connection end 242 on the display screen assembly 220 does not exceed the range of the display screen assembly 220. In some embodiments, the integral trend between the housing connecting terminal 241 and the control panel connecting terminal 242 may be inclined to form a cantilever structure fixed on the peripheral side of the display panel assembly 220, so as to extend from the peripheral side of the display panel assembly 220 to the back side area thereof.

Further, referring to fig. 4-9, in some embodiments, the housing connection end 241 has a back surface 2411 facing away from the first side (i.e., the surface of the housing connection end 241 facing away from the first side), the control board connection end 242 has a control board support surface 2421 disposed facing away from the first side, and the control board support surface 2421 is higher than the back surface 2411 in a direction from the display screen assembly 220 to the control board 210 (which is referred to as a thickness direction in this embodiment). The control panel support surface 2421 and the back side surface 2411 form a height difference in the thickness direction, so that the control panel 210 can be fixed through the control panel support surface 2421, and meanwhile, because the back side surface 2411 is at a lower position, an avoiding space can be formed on the surface deviating from the first side, and the avoiding space can be provided for other structures (such as the detection assembly 1) to be assembled, so that the whole structure is more compact, and the device main body 200 is smaller in size.

The control board supporting surface 2421 and the back side surface 2411 may be formed but not limited to be disposed in a step shape, an inclined shape or an arc surface shape. As shown in fig. 7, in this embodiment, the control board support surface 2421 and the back side surface 2411 are formed in a stepped arrangement.

Further, referring to fig. 4-8, in some embodiments, the housing connection end 241 has an outer side surface 2412 facing the first side, the control board connection end 242 has an adaptor support surface 2422 facing the first side, the adaptor support surface 2422 is higher than the outer side surface 2412 in a direction from the display screen assembly 220 to the control board 210 (i.e., in a thickness direction), the outer side surface 2412 is fixedly connected to the first side of the main housing 230, and the adaptor support surface 2422 is supported on the back side of the display screen assembly 220. The adaptor support surface 2422 and the outer side surface 2412 form a height difference, and the height difference region can accommodate the display screen assembly 220, so that the control board connection end 242 can extend to the back side of the display screen assembly 220, and the structure is more compact.

Further, in some embodiments, the control board support surface 2421 of the adaptor 240 is provided with at least one control board positioning portion and a control board fixing portion. The control panel 210 has a first fitting portion corresponding to the control panel positioning portion, and the control panel positioning portion and the first fitting portion are in concave-convex fit with each other to position the control panel 210, and the control panel 210 can be fixed to the control panel fixing portion after positioning, so that the assembly is facilitated.

Referring to fig. 7-9, in some embodiments, the at least one first matching portion is a positioning groove 211 formed at an end of the control board 210, the at least one control board positioning portion is a protrusion 2422, 2423 protruding from the control board support surface 2421, and the positioning groove 211 and the protrusion 2422 are engaged and positioned. The protrusion 2423 is fitted into the positioning hole of the control plate 210. In assembly, the positioning grooves 211 and the positioning holes are easily aligned with the protrusions 2422 and 2423 to form positioning, and then the control board 210 is fixed. For the control board 210, the positioning groove 211 is more convenient to process, and meanwhile, the positioning groove is arranged at the end part, so that other electronic components on the control board 210 can be prevented from being influenced. In other embodiments, the positioning slot 211 and the protrusion 2422 can be interchanged, or other positioning structures can be adopted for the control board positioning portion and the first matching portion.

Referring to fig. 7-9, in some embodiments, the control board securing portion is aligned with the notch of the positioning slot 211, the positioning slot 211 can also serve as a securing structure, and the control board securing portion can be a screw hole 2424, which is locked with the control board 210 by a screw. In addition, the control board 210 and the control board fixing portion may be fixed by other structures, such as clamping, bonding, welding, and the like.

In some embodiments, the number of the control board positioning portion and the control board fixing portion may be one or more. Referring to fig. 7-9, in some embodiments, there are two positioning slots 211 and two corresponding protrusions 2422 at one end of the control board 210, and when the positioning slots 211 are matched with the protrusions 2422, the positioning slots 211 can prevent the control board 210 from rotating, so as to better fix the control board 210.

Further, in some embodiments, the outer side surface 2412 of the adaptor 240 has an adaptor fixing portion and an adaptor positioning portion, the first side of the main housing 230 has a second matching portion matching with the adaptor positioning portion, the adaptor positioning portion and the second matching portion are in concave-convex matching to realize the positioning of the housing connecting end 241 and the main housing 230, and the housing connecting end 241 is fixed on the main housing 230 through the adaptor fixing portion.

Referring to fig. 4, 8 and 9, in some embodiments, the adaptor fixing portion is a through hole 2413, the first side of the main body casing 230 has a blind mounting hole 2311, and the through hole 2413 is aligned with the blind mounting hole 2311 and is locked by a fixing member (e.g., a screw). This installation blind hole 2311 of first side is located the inboard, consequently can't see the mounting from the outside of first side, and the outward appearance is neater.

The adapter fixing parts are at least two, and the adapter positioning part is positioned between the two adapter fixing parts. This kind of structure can form fine location structure, after adaptor location portion and the location of second cooperation portion, can align through-hole 2413 with main part casing 230's installation blind hole 2311 automatically, makes things convenient for the assembly.

Referring to fig. 4 and 8, in some embodiments, the adaptor positioning portion is a protrusion 2414, the protrusion 2414 may have a non-circular structure, such as a long bar shape as shown, and a non-circular matching groove 2312 is formed on the corresponding first housing 231 to prevent the adaptor 240 from rotating relative to the main housing 230. Of course, in other embodiments, the adapter positioning portion may also be circular, and the circular structure is not necessarily excluded.

Further, the case connecting end 241 and the control panel connecting end 242 are obliquely suspended, so that the connecting position of the case connecting end 241 and the control panel connecting end 242 may have a problem of insufficient strength, and in some embodiments, a reinforcing rib 243 is disposed between the case connecting end 241 and the control panel connecting end 242, and the reinforcing rib 243 is located at the connecting position of the case connecting end 241 and the control panel connecting end 242 to increase the thickness of the connecting position. Referring to fig. 8, in one embodiment, the ribs 243 are provided at the corners of the ribs 243 at the housing connecting end 241 and the control panel connecting end 242.

Further, to avoid hard collision between the display screen assembly 220 and the control board connection end 242, referring to fig. 4 and 6, in some embodiments, a first buffer member 251 is disposed between the adaptor support surface 2422 and the display screen assembly 220. The first buffering member 251 may be made of foam or other flexible material to separate the adaptor 240 from the display screen assembly 220 and prevent the display screen assembly 220 from being crushed.

In order to reduce the thickness and stabilize the first buffering element 251, referring to fig. 6 and 8, in some embodiments, the adaptor supporting surface 2422 and the outer side surface 2412 form an inner concave area 2425, and the inner concave area 2425 receives and at least forms a limit on the outer side of the first buffering element 251 to prevent the first buffering element 251 from falling off from the outer side thereof.

Similarly, referring to fig. 4 and 6, in some embodiments, at least one second buffer member 252 is disposed between the control board 210 and the display screen assembly 220 to prevent the display screen assembly 220 from rigidly colliding with the control board 210. The second buffer 252 may be made of foam or other flexible material to separate the control board 210 from the display screen assembly 220 and prevent the display screen assembly 220 from being crushed.

The first and second bumpers 251, 252 may be two or more, for example, in some embodiments, the first bumper 251 and the second bumper 252 form a triangular or quadrilateral arrangement to better support the connecting member and the control board 210.

In some embodiments, the first side of the main body case 230 is provided with a panel, and at least a portion of the panel corresponding to the display area of the display screen assembly 220 is a transparent portion to display information.

And/or, referring to fig. 4-6, in some embodiments, the second side of the main body 230 may further be provided with a casing 233, and the casing 233 covers the upper surface of the second casing 232 to form a more compact appearance.

Further, referring to fig. 3, in some embodiments, the main body case 230 has an inner concave portion 234 recessed toward one side of the case connection end 241. Specifically, when the second housing 232 is mounted to the first housing 231, a mounting space is reserved on the back side of the first housing 231, and an end of the second housing 232 near the mounting space has a concave structure 2321, so as to enclose an inner recess 234 together with the first housing 231, and the detecting member 100 is rotatably connected to the inner recess 234. For example, the probe assembly 100 is fixedly mounted on a rotating shaft 260, the rotating shaft 260 being rotatably mounted within the interior recess 234. In addition, in other embodiments, the concave portion 234 may be separately disposed on the second housing 232 or the first housing 231.

Referring to fig. 6, in order to form the concave portion 234, in some embodiments, the second housing 232 needs to be recessed inwardly, but it is not desirable to enlarge the dimension of the device main body 200 in the longitudinal direction, and in this case, the stepped structure formed by the back surface 2411 of the connecting member and the control board support surface 2421 can be utilized to dispose the housing connecting end 241 below the probe assembly 100 (with reference to the posture shown in fig. 6), and to avoid the probe assembly 100 and the concave portion 234. That is, the detection assembly 100 is located on a side of the housing connection end 241 facing away from the first side of the main body housing 230. This structure can make the housing connection end 241 overlap with the detection member 100 in the thickness direction, thereby contributing to shortening the size of the handheld temperature detection apparatus 1 in length.

Further, in order to make the structure more compact, please refer to fig. 6, in some embodiments, an orthographic projection of the housing connecting end 241 with respect to the first side of the main body housing 230 at least partially overlaps an orthographic projection of the detecting assembly 100 with respect to the first side of the main body housing 230, and an orthographic projection of the control board connecting end 242 with respect to the first side of the main body housing 230 is staggered with respect to an orthographic projection of the detecting assembly 100 with respect to the first side of the main body housing 230, that is, the control board connecting end 242 is staggered with respect to the detecting assembly 100, so that a size of the handheld temperature detecting device 1 in a thickness direction can be prevented from being increased due to the overlapping of the thicknesses of the control board 210 and the control board connecting end 242 with the detecting assembly 100.

In particular, in some embodiments, an orthographic projection of the control panel connection end 242 on a plane perpendicular to the first side at least partially overlaps an orthographic projection of the detection assembly 100 on a plane perpendicular to the first side, i.e., the control panel connection end 242 and the detection assembly 100 are coincident in the thickness direction, so that the control panel connection end 242 and the detection assembly 100 are arranged along the length direction to reduce the influence on the thickness direction.

Further, referring to fig. 4-6 and 9, in some embodiments, the device body 200 includes a power supply assembly 270, and the power supply assembly 270 is fixed on the first side of the body housing 230. In these embodiments, the power supply assembly 270 is a battery compartment, which can be used to install a disposable battery or a rechargeable battery. The power supply assembly 270 and the detection assembly 100 are oppositely disposed at both sides of the control board 210 and the display screen assembly 220, respectively, to reduce the thickness dimension of the device.

Moreover, the power supply module 270, the display panel module 220, the control board 210, and the like are mounted on the same side, for example, on the first housing 231, which is more convenient for assembly of the device, and the power supply module 270, the display panel module 220, and the control board 210 can be mounted on the first side, and then the second side (e.g., the second housing 232) of the main housing 230 is mounted.

Referring to fig. 4-6 and 9, in some embodiments, the main body 200 is a strip structure, the control board 210 and the display screen assembly 220 are located in the middle of the strip structure, and the power supply assembly 270 and the detection assembly 100 are oppositely disposed at two ends of the main body 200 in the length direction.

Referring to fig. 1-6, in some embodiments, since the detecting component 100 is located on a side of the device main body 200 away from the display screen and fixed on the first housing 231, under the structural requirement, the display screen component 220, the control board 210 and the power supply component 270 are installed on the first housing 231, which is more beneficial to the assembly of the whole device, and can reduce the assembly difficulty and improve the assembly efficiency.

On the other hand, the present application provides another handheld temperature detecting device 1 for food cooking in some embodiments.

The handheld temperature detecting device 1 is similar to the structure shown in the above embodiments, for example, the handheld temperature detecting device 1 includes a device main body 200, the device main body 200 has a main body casing 230, a power supply assembly 270, a control board 210 and a display screen assembly 220, the power supply assembly 270 and the display screen assembly 220 are in signal connection with the control board 210, and the control board 210 is in signal connection with a temperature detecting unit for detecting temperature. The main body case 230 has a first case 231 and a second case 232 which are oppositely arranged, the power supply assembly 270 and the display screen assembly 220 are both fixed on the first case 231, the first case 231 and the second case 232 enclose an installation cavity, and the power supply assembly 270, the control panel 210 and the display screen assembly 220 are located in the installation cavity.

The hand-held temperature detection device 1 is different from the above-mentioned embodiments in that the control board 210 may be fixed to a second side (e.g., the second housing 232) of the main body housing 230 in addition to the first side (e.g., the first housing 231) of the main body housing 230. Based on this, the orthographic projection of at least one end of the control board 210 on the display screen assembly 220 may not exceed the range of the display screen assembly 220.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical personnel in the technical field of the utility model, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replace.

Claims (15)

1. A handheld temperature detection device for food cooking is characterized by comprising a device body, wherein the device body is provided with a body shell, a control board, a display screen assembly and at least one adapter, the control board is in signal connection with the display screen assembly, and the control board is used for being in signal connection with a temperature detection unit to detect temperature;

the main part casing encloses into the installation cavity, the control panel with the display screen subassembly is located the installation cavity, the main part casing has relative first side and the second side that sets up, the display screen subassembly is fixed in on the first side of main part casing, the control panel is located the dorsal part of display screen subassembly, and passes through the adaptor with first side fixed connection, at least one end of control panel is in orthographic projection on the display screen subassembly does not surpass the scope of display screen subassembly.

2. The hand-held temperature probe of claim 1, wherein the adapter has a housing connection end and a control panel connection end, the housing connection end is located on the periphery of the display screen assembly and is fixedly connected to the main body housing, the control panel connection end extends to the back side of the display screen assembly, at least one end of the control panel is fixed to the control panel connection end, and the orthographic projection of at least one end of the control panel connected to the control panel connection end on the display screen assembly does not exceed the range of the display screen assembly.

3. The hand-held temperature probe of claim 2, wherein the housing connection end has a back surface facing away from the first side, the control board connection end has a control board support surface disposed away from the first side, the control board support surface being higher than the back surface in a direction from the display screen assembly toward the control board.

4. The hand-held temperature probe of claim 3, wherein the control panel support surface and the backside surface are arranged in a stepped, angled or arcuate configuration.

5. The hand-held temperature detecting device according to claim 3, wherein the control board support surface is provided with at least one control board positioning portion and a control board fixing portion, the control board has a first engaging portion corresponding to the control board positioning portion, the control board positioning portion and the first engaging portion are engaged with each other in a concavo-convex manner, and the control board is fixed to the control board fixing portion.

6. The hand-held temperature probe of claim 2, wherein a reinforcing rib is provided between the housing connection end and the control board connection end, the reinforcing rib being provided at a junction of the housing connection end and the control board connection end to increase a thickness of the junction.

7. The hand-held temperature probe of claim 2, wherein the housing connection end has an outer side surface facing the first side, the control board connection end has an adapter support surface disposed facing the first side, the adapter support surface being higher than the outer side surface in a direction from the display screen assembly toward the control board, the outer side surface being fixedly connected to the first side of the body housing, the adapter support surface being supported on a back side of the display screen assembly;

the adapter bearing surface with be equipped with first bolster between the display screen subassembly, in order to avoid the display screen subassembly with the rigid collision of control panel connection end.

8. The hand-held temperature probe of claim 7, wherein the adaptor support surface and the outer side surface define an interior recessed region that receives and defines a stop at least on an outer side of the first cushioning member to prevent the first cushioning member from falling off the outer side thereof.

9. The hand-held temperature probe of claim 7, wherein the outer side surface has an adaptor fixing portion and an adaptor positioning portion, the first side of the main body housing has a second engaging portion engaging with the adaptor positioning portion, the adaptor positioning portion and the second engaging portion engage in a concave-convex manner to achieve positioning of the housing connecting end and the main body housing, the housing connecting end being fixed to the main body housing by the adaptor fixing portion;

the adapter fixing part is a through hole, the first side of the main body shell is provided with a mounting blind hole, and the through hole is aligned with the mounting blind hole and locked through a fixing part.

10. The hand-held temperature probe of claim 1, wherein the control board and the display screen assembly are staggered in the length and/or width direction, one end of the control board extending out of the display screen assembly is fixedly mounted on the main body housing, and the other end of the control board is fixedly mounted on the housing connection end.

11. The hand-held temperature probe of claim 1, further comprising a probe assembly movably coupled to the device body to open and close the probe assembly relative to the device body; the detection assembly is positioned on one side of the shell connecting end, which is far away from the first side; the orthographic projection of the shell connecting end relative to the first side of the main body shell is at least partially overlapped with the orthographic projection of the detection assembly relative to the first side of the main body shell, and the orthographic projection of the control panel connecting end relative to the first side of the main body shell is staggered with the orthographic projection of the detection assembly relative to the first side of the main body shell; an orthographic projection of the control panel connecting end on a plane perpendicular to the first side at least partially overlaps with an orthographic projection of the detection assembly on a plane perpendicular to the first side.

12. The hand-held temperature probe device of claim 11, wherein the body housing has a recessed portion recessed toward a side of the housing connection end, the probe assembly being pivotally connected to the recessed portion, the housing connection end being at least partially located in a region between the recessed portion and the first side, the control board connection end being located laterally of the recessed portion.

13. The hand-held temperature probe of claim 12, wherein the first side is a first housing and the second side is a second housing, the first housing and the second housing enclose the mounting cavity, the interior recess is disposed on the second housing, the first housing, or both the first housing and the second housing, and the display screen assembly is disposed on the first housing.

14. The hand-held temperature probe of any one of claims 1-13, wherein at least one second buffer is disposed between the control board and the display screen assembly to avoid hard collision between the display screen assembly and the control board.

15. A handheld temperature detection device for food cooking is characterized by comprising a device body, wherein the device body is provided with a body shell, a power supply assembly, a control board and a display screen assembly, the power supply assembly and the display screen assembly are in signal connection with the control board, and the control board is in signal connection with a temperature detection unit to detect temperature;

the main body shell is provided with a first shell and a second shell which are oppositely arranged, the power supply assembly and the display screen assembly are fixed on the first shell, the first shell and the second shell enclose an installation cavity, and the power supply assembly, the control panel and the display screen assembly are positioned in the installation cavity;

the control panel is fixed on the first shell or the second shell, and the orthographic projection of at least one end of the control panel on the display screen assembly does not exceed the range of the display screen assembly.

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