CN220671971U

CN220671971U - Household appliance product diagnostic device and product maintenance system

Info

Publication number: CN220671971U
Application number: CN202321020533.7U
Authority: CN
Inventors: 巴喜亮; 田建均; 谭君阳
Original assignee: Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Current assignee: Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2024-03-26
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a household appliance product diagnostic device and a product maintenance system. The household appliance product diagnostor comprises a diagnosis main body and a docking module, wherein the diagnosis main body is detachably connected with the docking module. The docking module is used for docking the product, and the diagnosis main body can acquire relevant data information of the product through the docking module. The household appliance product diagnostor is favorable for collecting data information by adopting different docking modules according to different products, is favorable for realizing compatibility of a diagnosis main body to the different docking modules, can reduce cost and improves diagnosis efficiency of the products.

Description

Household appliance product diagnostic device and product maintenance system

Technical Field

The utility model relates to the technical field of product maintenance, in particular to a household appliance product diagnostic device and a product maintenance system.

Background

With the intelligent arrival of household appliances, the product variety becomes more various. When after-market service of a product is performed, diagnosis of the product is often involved so as to judge the state of the product. It will be appreciated that different data information is often required to be obtained for different product categories to diagnose. At present, corresponding to different products, engineers need to adopt different household appliance diagnostors to acquire and diagnose data, and diversified household appliance diagnostors bring larger learning cost, and the engineers have larger difficulty in diagnosis and maintenance, lower efficiency, long after-sale period and worse user experience.

Disclosure of Invention

The utility model mainly aims to provide a household appliance product diagnostic device, which aims to improve maintenance diagnosis efficiency.

In order to achieve the above object, the present utility model provides a diagnostic device for home appliances, comprising:

a diagnostic subject; and

and the diagnosis main body is detachably connected with the docking module.

In one embodiment, the home product diagnostic device comprises at least two docking modules, each of which is connectable to the diagnostic body, at least one of the docking modules being detachably connectable to the diagnostic body.

In one embodiment, the diagnostic body is provided with a socket, and the docking module is detachably plugged in the socket.

In an embodiment, the docking module is provided with a first fastening structure, a second fastening structure is arranged in the plugging slot, and the first fastening structure is fastened with the second fastening structure.

In an embodiment, a movable channel is disposed in the docking module, and the first fastening structure includes:

the clamping piece is movably arranged in the movable channel and at least partially exposed out of the movable channel; and

the elastic piece is arranged in the movable channel, two ends of the elastic piece are respectively and elastically connected with the inner wall of the movable channel and the clamping piece, and the elastic piece drives the clamping piece to be buckled with the second buckling structure.

In one embodiment, the detent includes:

the clamping body is movably arranged in the movable channel, and two ends of the elastic piece are respectively and elastically connected with the inner wall of the movable channel and the clamping body;

the clamping part is arranged on one side of the clamping main body and exposed out of the movable channel, and is clamped with the second clamping structure; and

The operation part is arranged on one surface of the clamping main body and is exposed out of the movable channel.

In an embodiment, the plugging slot includes a plugging port and a first avoidance port arranged on a side wall of the plugging slot, the second fastening structure is arranged on an inner wall of the plugging slot opposite to the plugging port, the docking module is arranged on the plugging port in a penetrating manner, and the operation part is exposed at the first avoidance port;

or, the inserting groove is a closed groove provided with an inserting port, the second buckle structure is arranged on the inner wall of the inserting groove opposite to the inserting port, and the abutting module penetrates through the inserting port.

In an embodiment, the plugging slot is provided with a plugging port, the docking module is penetrated through the plugging port, the side wall of the plugging slot is provided with a limiting slot, the limiting slot is arranged close to the plugging port, one end of the docking module is provided with a limiting block, and the limiting block is arranged in the limiting slot;

and/or the inner wall of the plugging groove is convexly provided with a positioning boss, one end of the docking module is provided with a positioning step, and the positioning boss is in butt joint with the positioning step.

In an embodiment, the docking module comprises:

the shell is also provided with an accommodating space; and

the detection assembly comprises a detection circuit assembly and a butt joint piece, the detection circuit assembly is arranged in the accommodating space, the detection circuit assembly is in communication connection with the diagnosis main body, the butt joint piece is electrically connected with the detection circuit assembly, and the butt joint piece is exposed out of the shell and is connected with a product.

In an embodiment, a first connector is arranged on the inner wall of the plugging groove, a second avoidance port is arranged on the side surface of the shell, and the second avoidance port is communicated with the accommodating space;

the detection circuit assembly includes:

the circuit board is arranged in the accommodating space, and the butt joint piece is electrically connected with the circuit board; and

the second connector is electrically connected with the circuit board and penetrates through the second avoidance port, and the second connector is electrically connected with the first connector.

In an embodiment, the docking member comprises a connection terminal and/or an air pressure detector.

In one embodiment, the diagnostic body comprises:

the shell is detachably connected with the docking module;

the diagnosis circuit component is arranged in the shell and is in communication connection with the docking module; and

And the interaction component is connected with the shell and is electrically connected with the diagnosis circuit component.

In an embodiment, the interaction component comprises a display screen and/or a key, and the display screen and/or the key are/is arranged on one side of the shell away from the docking module and are electrically connected with the diagnosis circuit component;

and/or one end of the shell is provided with a data interface, and the data interface is electrically connected with the diagnosis circuit component.

The utility model also provides a product maintenance system, which comprises the household appliance product diagnostic device according to any embodiment.

The household appliance product diagnostor adopts a structural form that a diagnosis main body is detachably connected with a docking module, the docking module is used for docking products, and the diagnosis main body can acquire relevant data information of the products through the docking module. In other words, in the present application, the portion of the home appliance product diagnostic device that performs detection to obtain data, i.e. the docking module, and the portion of the home appliance product diagnostic device that performs data processing, i.e. the diagnostic body, are separated independently, which is beneficial to collecting data information by using different docking modules according to different products, and is beneficial to implementing compatibility of the diagnostic body to different docking modules. The operator only needs to learn the operation logic of the diagnosis main body, the learning cost is low, the operator can get on hand faster, the training resources can be saved, and the personnel cost can be reduced. When the diagnosis of the product is carried out, the diagnosis efficiency of the product is greatly improved by only changing different butt joint modules according to different products or detection of different positions and functions on the products, so that the after-sales efficiency is improved, the after-sales time is shortened, the user experience is improved, unified processing and management of product information are facilitated, and the work efficiency is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front side structure of an embodiment of a home appliance diagnostic apparatus according to the present utility model;

FIG. 2 is a schematic diagram of the backside structure of the home product diagnostic device of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 2A;

fig. 4 is an exploded view of an embodiment of a docking module according to the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

With the advent of intellectualization of home appliances, the product variety became more diverse, such as intelligent electric rice cookers, intelligent kettles, and the like. When after-sales service of products is performed, diagnosis of the products is often involved to judge the state of the products, so that subsequent maintenance work is facilitated. It can be understood that products of different categories have different functions and different structural configurations, so that different data information needs to be acquired to diagnose the products of different categories.

At present, corresponding to different products, engineers need to adopt different household appliance diagnostors to acquire and diagnose data, and diversified household appliance diagnostors bring larger learning cost, and the engineers have larger difficulty in diagnosis and maintenance, lower efficiency, long after-sale period and worse user experience.

In view of this, the present utility model proposes a home appliance diagnostic device 100 for the purpose of improving maintenance diagnostic efficiency.

Referring to fig. 1 and 2, in some embodiments of the present application, a home product diagnostic 100 includes a diagnostic body 10 and a docking module 30, the diagnostic body 10 being detachably connected with the docking module 30.

The docking module 30 is used for connecting products, and the docking module 30 can be detachably connected with the diagnostic main body 10 by means of buckling, magnetic attraction and the like. The docking module 30 is also provided with a detection assembly for connection with the product, which detection assembly is connected to the product when diagnosing the product. Illustratively, the detection components include a conversion interface, a barometric pressure detector 35a, a temperature sensor, and the like. Optionally, the diagnostic main body 10 is integrated with a diagnostic circuit compatible with various detection components, and when the product is diagnosed, the docking module 30 is connected with the diagnostic main body 10, and the detection components such as the air pressure detector 35a can be directly docked with the diagnostic circuit of the diagnostic main body 10, so that the diagnostic main body 10 can obtain corresponding data information. Further, the detection assembly further includes a circuit board 33, the docking member 35 is connected to the circuit board 33, and the circuit board 33 is communicatively connected to the diagnostic circuitry of the diagnostic body 10. In performing product diagnostics, the circuit board 33 can obtain signals from the interface 35, including air pressure signals, temperature signals, etc., and feed them back to the diagnostic circuitry of the diagnostic body 10 for further processing by the diagnostic body 10.

The diagnosis main body 10 is configured to acquire signals detected by the docking module 30, perform integrated processing on the signals, and output a diagnosis result. Diagnostic circuitry is provided within diagnostic body 10 and docking module 30 is communicatively coupled to the diagnostic circuitry. Optionally, the diagnostic main body 10 is further provided with an interaction component 15, where the interaction component 15 includes, but is not limited to, a display screen 151 or keys 153 connected to a diagnostic circuit, and a user can learn information such as detection data and diagnostic results through the interaction component 15, and can perform tasks such as parameter setting, program debugging and the like through the interaction component 15.

Unlike various diagnostic apparatuses of different structures in the related art, the diagnostic apparatus adopts a structure in which the diagnostic main body 10 is detachably connected with the docking module 30, the docking module 30 is used for docking a product, and the diagnostic main body 10 can obtain related data information of the product through the docking module 30. That is, the home appliance diagnostic apparatus 100 of the present application is configured to separate the portion for detecting and acquiring data, i.e. the docking module 30, and the portion for processing data, i.e. the diagnostic body 10, from each other, so as to facilitate the collection of data information by using different docking modules 30 according to different products, and facilitate the compatibility of the diagnostic body 10 with different docking modules 30. The operator only needs to learn the operation logic of the diagnosis main body 10, the learning cost is low, the upper hand is fast, the training resources can be saved, and the personnel cost can be reduced. When the diagnosis of the product is carried out, the diagnosis efficiency of the product is greatly improved by only changing different docking modules 30 according to different products or detection of different positions and functions on the products, so that the after-sales efficiency is improved, the after-sales time is shortened, the user experience is improved, unified processing and management of product information are facilitated, and the work efficiency is effectively improved.

In one embodiment, the home product diagnostic device 100 includes at least two docking modules 30, each of the at least two docking modules 30 being connectable to the diagnostic body 10, the at least one docking module 30 being removably connectable to the diagnostic body 10.

It will be appreciated that this embodiment proposes a diagnostic body 10 compatible with at least two docking modules 30, the diagnostic body 10 being equipped with a set of information processing systems and interaction logic and reserving the access points of the docking modules 30 in the form of data interfaces 17. The diagnostic body 10 can be detachably connected to one, two or three or more docking modules 30 at the same time, and is provided with a data interface 17 for each docking module 30, the data interface 17 being in the form of a plug or socket. The docking module 30 that is simultaneously connected to the diagnostic body 10 may be identical, and may be used as an extension to enable the diagnostic body 10 to dock multiple products or multiple locations on the products simultaneously; the docking modules 30 that are connected simultaneously with the diagnostic body 10 may also be different, enabling the diagnostic body 10 to obtain different data information through the different docking modules 30.

As an alternative embodiment, the diagnostic body 10 is detachably connected to one docking module 30, simplifying the structure of the diagnostic body 10, and enabling the construction of a system to be simplified. At least two docking elements 35 for acquiring different data information may be disposed on the docking module 30. For example, each docking module 30 is provided with a plurality of docking members 35, and the plurality of docking members 35 are arranged in a plurality of forms, so that all data information required for diagnosing a certain product can be obtained, and therefore, when different products are diagnosed, only the different docking modules 30 need to be replaced.

Referring to fig. 1, in one embodiment, the diagnostic body 10 is provided with a socket 11a, and the docking module 30 is detachably coupled to the socket 11a. In this embodiment, the docking module 30 is detachably plugged and matched with the diagnostic main body 10, so that the docking module 30 is convenient to assemble and disassemble and convenient to replace. Specifically, the plugging slot 11a may be a closed slot with a plugging port 11b, and the docking module 30 is inserted into the plugging port 11b and detachably connected with the related structure in the plugging slot 11 a; alternatively, the plugging slot 11a may have a plugging port 11b, and an open structure at one side, when the docking module 30 is plugged into the plugging slot 11a, the docking module 30 complements the open side wall of the plugging slot 11a, so that the structure is more compact, the contact area of the docking module 30 is larger, the space is more sufficient, and the integration of more functional parts is facilitated.

Alternatively, the docking module 30 may be disposed in the plugging slot 11a by means of magnetic attraction, fastening, or the like, for example, an electromagnetic member is disposed in the plugging slot 11a, the docking module 30 is provided with a connecting member capable of being magnetically attracted, and the fixing of the docking module 30 is controlled by controlling the on-off of the current of the electromagnetic member.

In other embodiments, the docking module 30 is provided with a first fastening structure, and the plugging slot 11a is provided with a second fastening structure, where the first fastening structure is fastened with the second fastening structure. In these embodiments, the docking module 30 is detachably disposed in the plugging slot 11a in a snap-fit manner, and the structure is simple and effective. The clamping connection of the first clamping structure and the second clamping structure can be in the form of two clamping fit connection or clamping fit connection with the buckling position, wherein at least one of the first clamping structure and the second clamping structure can be movably arranged for realizing the detachable connection of the docking module 30. In an embodiment, the second fastening structure is movably disposed, the second fastening structure includes a movable fastening and a driving member for controlling the fastening, the driving member may be exposed from the housing 11 of the diagnostic main body 10 or the driving member may be disposed inside the diagnostic main body 10, and the fastening may be controlled by an operator through the driving member by an electrically driven structure, so that the fastening is fastened to the first fastening structure or separated from the first fastening structure.

In another embodiment, the first snap structure is movably arranged. Referring to fig. 2 to 4, a movable channel is provided in the docking module 30, the first fastening structure includes a clamping member 37 and an elastic member 36, the clamping member 37 is movably disposed in the movable channel, and the clamping member 37 is at least partially exposed outside the movable channel; the elastic piece 36 is arranged in the movable channel, two ends of the elastic piece 36 are respectively and elastically connected with the inner wall of the movable channel and the clamping piece 37, and the elastic piece 36 drives the clamping piece 37 to be buckled with the second buckling structure.

In this embodiment, the first fastening structure may be disposed on two sides of the docking module 30 and elastically fastened to the second fastening structure disposed on the side wall of the plugging slot 11a. It may also be that the first fastening structure is disposed at one end of the docking module 30 along the plugging direction, and the second fastening interface is disposed on the inner wall of the plugging slot 11a facing the plugging slot 11b, so that the first fastening structure and the second fastening structure are naturally fastened and matched when the docking module 30 is plugged into the plugging slot 11a. Specifically, one end of the docking module 30 is provided with a movable channel, the movable channel is arranged along the clamping direction, and the clamping piece 37 is movably arranged in the movable channel. Wherein, the clamping direction means that the clamping piece 37 can switch between two states of clamping and releasing when reciprocating along the direction, and the releasing state means that the clamping piece 37 and the second clamping structure are not mutually restrained any more, and the docking module 30 can be separated from the plugging slot 11a. In order to maintain the clamping state, the first clamping structure further comprises an elastic member 36, and the elastic member 36 is used for providing a force for the clamping member 37 to approach the second clamping structure in the clamping direction, so that the clamping of the first clamping structure and the second clamping structure is tighter. Alternatively, the elastic member 36 may be a spring or an elastic flap having an elastic function. Taking the elastic piece 36 as an example of a spring, two ends of the spring are respectively abutted against the inner wall of the movable channel or the clamping piece 37, or a side wall of the movable channel along the clamping direction and the clamping piece 37 are respectively provided with positioning columns, and two ends of the spring are respectively movably sleeved on the two positioning columns, so that the stability of the spring can be improved.

Referring to fig. 4, further, on both sides of the locking direction, a guiding groove 313b extending along the extending direction of the elastic member 36 is provided on the inner wall of the movable channel, and the locking member 37 is slidably disposed in the guiding groove 313b, so as to further improve the stability of the locking member 37 during movement. Alternatively, the side wall may be provided with a guide groove 313b capable of accommodating the stopper 37; or the side wall is provided with a plurality of parallel guide grooves 313b, and one side of the clamping piece 37 is embedded into the plurality of guide grooves 313 b.

Referring to fig. 4, in an embodiment, the clamping member 37 includes a clamping main body 371, a clamping portion 373 and a handling portion 375, wherein the clamping main body 371 is movably disposed in the movable channel; the clamping part 373 is arranged on one side of the clamping main body 371 and exposed out of the movable channel, and the clamping part 373 is clamped with the second clamping structure; the handling portion 375 is disposed on a surface of the clamping body 371 and is exposed outside the movable channel.

In this embodiment, the clamping body 371 is disposed in the movable channel, and serves as a movable base for the movable positioning member 37, two ends of the elastic member 36 are respectively elastically connected with the inner wall of the movable channel and the clamping body 371, and the movable body has a tendency to approach the second fastening structure along the fastening direction under the action of the elastic member 36.

Optionally, the clamping main body 371 is in a block shape, the clamping portion 373 is arranged on the surface of the clamping main body 371 facing the second fastening structure, the docking module 30 is provided with a first through hole communicated with the movable channel, and the clamping portion 373 is arranged through the first through hole and can move in the first through hole along the clamping direction. Illustratively, the clamping portion 373 is a clamping hook, the second clamping structure is a fixed clamping position, the fixed clamping position is optionally a groove structure provided on the inner wall of the plugging slot 11a, the groove structure is provided with a notch and a clamping position, and the clamping hook can extend into the groove structure from the notch and move between the notch and the clamping position along the clamping direction so as to switch the two states of clamping and tripping.

Optionally, the hook further includes an abutment surface 373a and a guiding surface 373b deviating from the abutment surface 373a, the abutment surface 373a is used for abutting against the fixed clamping position, the guiding surface 373b is arranged at an included angle with the plugging direction, so that when the docking module 30 is inserted into the plugging slot 11a, the guiding surface 373b abuts against the fixed clamping position, along with the movement of the docking module 30, the fixed clamping position abuts against the guiding surface 373b to enable the hook to be far away from the fixed clamping position in the clamping direction, and when the abutment surface 373a of the hook stretches into the fixed clamping position, the elastic member 36 drives the hook to be clamped with the fixed clamping position, so that the operation is more convenient.

Further, the clamping piece 37 includes at least two clamping portions 373, and the at least two clamping portions 373 are clamped to the second clamping structure, so as to improve the clamping stability.

In this embodiment, the clamping piece 37 is further provided with a handling portion 375, the handling portion 375 is disposed on a surface of the clamping piece 37, the docking module 30 is provided with a second through hole communicating with the movable channel, and the handling portion 375 is disposed at the second through hole. The clamping body 371 compresses the spring by applying an external force to the holding portion 375, and the clamping portion 373 is away from the second fastening structure, so that the clamping state is released, and the docking module 30 is detached.

Referring to fig. 2, in an embodiment, the plugging slot 11a includes a plugging port 11b and a first avoidance port 11c disposed on a sidewall of the plugging slot 11a, the second fastening structure is disposed on an inner wall of the plugging slot 11a opposite to the plugging port 11b, the docking module 30 is disposed through the plugging port 11b, and the handling portion 375 is exposed at the first avoidance port 11 c. In this embodiment, an operator can directly pull the handling portion 375 through the first avoidance opening 11c, the handling portion 375 is movably disposed, and a bar-shaped protrusion is disposed on the handling portion 375 for easy pulling.

Further, the first avoidance opening 11c covers the entire side wall of the plugging slot 11a, so that a surface of the docking module 30 is completely exposed outside the plugging slot 11a, which is more convenient for the disassembly and replacement of the docking module 30, and the plugging slot 11a does not limit the volume of the docking module 30, thereby being beneficial to the docking module 30 to integrate more functions.

The plugging slot 11a may be a closed slot with a plugging port 11b, the second fastening structure is disposed on an inner wall of the plugging slot 11a opposite to the plugging port 11b, the docking module 30 is disposed on the plugging port 11b in a penetrating manner, a controllable movable structure is disposed in the plugging slot 11a, and the manipulating portion 375 is moved by driving the movable structure to move so as to achieve the purpose of switching the clamped and tripped states, so as to realize the detachable connection between the docking module 30 and the diagnostic main body 10. Alternatively, the movable structure may be a tap lever driven by a motor or the like.

Referring to the figure, in an embodiment, the socket 11a has a socket 11b, the docking module 30 is inserted into the socket 11b, a limiting groove 11d is disposed on a side wall of the socket 11a, the limiting groove 11d is disposed near the socket 11b, a limiting block 3111 is disposed at one end of the docking module 30, the limiting block 3111 is disposed in the limiting groove 11d, and the connection stability between the docking module 30 and the diagnostic main body 10 can be improved through the limiting cooperation between the limiting block 3111 and the limiting groove 11 d. The limiting groove 11d extends from the plugging port 11b along the plugging direction, and the limiting block 3111 is a bar block and is disposed at one end of the docking module 30 away from the first fastening structure.

Further, the inner wall of the plugging slot 11a is convexly provided with a positioning boss 111, one end of the docking module 30 is provided with a positioning step 3131, and the positioning boss 111 is abutted against the positioning step 3131, so that the docking module 30 and the inner structure of the plugging slot 11a can be prevented from being fooled, and the connection of the docking module is more compact.

Referring to fig. 4, in an embodiment, the docking module 30 includes a housing 31 and a detecting assembly, the housing 31 is further provided with a receiving space 31a, the detecting assembly includes a detecting circuit assembly and a docking member 35, the detecting circuit assembly is disposed in the receiving space 31a, the detecting circuit assembly is in communication connection with the diagnostic body 10, the docking member 35 is electrically connected with the detecting circuit assembly, and the docking member 35 is exposed outside the housing 31 and connected with a product.

In the present embodiment, the housing 31 includes an upper case 311 and a lower case 313, and the upper case 311 and the lower case 313 are connected and enclose to form the accommodation space 31a. The interface 35 is used to interface with the product to obtain the relevant signals, the detection circuit assembly processes the relevant signals, and communicates the relevant data information to the diagnostic body 10 for further processing.

Referring to fig. 1, 2 and 4, in one embodiment, the inner wall of the plugging slot 11a is provided with a first connector 13, and the side surface of the housing 31 is provided with a second avoidance port 313a, and the second avoidance port 313a communicates with the accommodating space 31a. The detection circuit assembly comprises a circuit board 33 and a second connector 34, wherein the circuit board 33 is arranged in the accommodating space 31a, the butt joint piece 35 is electrically connected with the circuit board 33, the second connector 34 is electrically connected with the circuit board 33 and penetrates through the second avoidance port 313a, and the second connector 34 is electrically connected with the first connector 13.

Optionally, the first connector 13 is a plug connector, the second connector 34 is a socket connector, and the connection direction of the first connector 13 and the second connector 34 is the same as the plugging direction of the docking module 30 and the plugging slot 11a, so that the docking module 30 can connect the first connector 13 and the second connector 34 when inserted into the plugging slot 11a, and the first connector 13 and the second connector 34 can be disconnected when the docking module 30 is removed, so that the operation is more convenient and efficient.

In one embodiment, the interface 35 includes a connection terminal 35b and/or an air pressure detector 35a. The connecting terminal 35b is disposed on a side of the circuit board 33, and the connecting terminal 35b is provided with interfaces with various specifications so as to connect the circuit board 33 with the product through signal line communication, thereby being used for detecting whether the electronic component is abnormal, and also realizing functions of detecting data, adjusting parameters, burning programs and the like. Referring to fig. 2 and 4, for some gas products, the docking member 35 may also be a gas pressure detector 35a, including a gas pressure sensor and an adapter, where the adapter is exposed outside the housing 31, the gas pressure sensor is connected to the circuit board 33, and the adapter is connected to the product through a rubber tube to test the gas pressure.

Alternatively, the upper shell 311 and the lower shell 313 are connected by a buckle, the adaptor passes through the upper shell 311 to be exposed out of the accommodating space 31a, and an opening for exposing the connection terminal 35b is formed by enclosing the upper shell 311 and the lower shell 313.

Of course, the form of the docking member 35 is not limited thereto, and a temperature detector, a voltage current detector, etc. may be used, and the docking module 30 may be provided with one docking member 35, or two or three of the above various docking members 35 may be provided at the same time, which is not limited thereto.

Referring to fig. 1, in one embodiment, a diagnostic body 10 includes a housing 11, a diagnostic circuit assembly and an interactive assembly 15, the housing 11 is detachably connected to a docking module 30, the diagnostic circuit assembly is disposed within the housing 11, the diagnostic circuit assembly is communicatively connected to the docking module 30 in a diagnostic state, and the interactive assembly 15 is connected to the housing 11 and is electrically connected to the diagnostic circuit assembly.

The diagnosis main body 10 is configured to acquire signals detected by the docking module 30, perform integrated processing on the signals, and output a diagnosis result. A plugging groove 11a is provided at one side of the housing 31 to be detachably connected with the docking module 30 through the plugging groove 11a. Diagnostic circuitry is provided within diagnostic body 10 and docking module 30 is communicatively coupled to the diagnostic circuitry. The relevant data information detected by the docking module 30 can be transmitted to the diagnostic circuit assembly for analysis and processing, the result and/or relevant data are displayed through the interaction assembly 15, a user can obtain information such as detection data and diagnostic result through the interaction assembly 15, and the user can perform work such as parameter setting and program debugging through the interaction assembly 15.

The diagnostic circuit assembly proposed in this embodiment is equipped with a set of information processing system and interaction logic and reserves access points for the docking modules 30 in the form of data interfaces 17, which are compatible with at least two docking modules 30. The diagnostic circuit assembly is provided with a data interface 17 for each docking module 30, the data interface 17 may be in the form of a plug or socket. The docking module 30, which is simultaneously connected to the diagnostic circuit assembly, may be identical, and may be used as an extension to enable the diagnostic body 10 to dock multiple products or multiple locations on the products simultaneously; the docking modules 30 that are connected simultaneously with the diagnostic body 10 may also be different, enabling the diagnostic body 10 to obtain different data information through the different docking modules 30.

In an embodiment, the interaction component 15 includes a display 151 and/or keys 153, where the display 151 and/or keys 153 are disposed on a side of the housing 11 away from the docking module 30 and electrically connected to the diagnostic circuit component, and an operator can obtain information and input information through the display 151 and/or keys 153 in a diversified manner.

Further, one end of the housing 11 is provided with a data interface 17, the data interface 17 is electrically connected with a diagnostic circuit assembly, and the diagnostic circuit assembly can be connected with external equipment through the data interface 17 for data interaction.

The present utility model also proposes a product maintenance system including the home appliance diagnostic device 100, and the specific structure of the home appliance diagnostic device 100 refers to the above-described embodiment. The product maintenance system further includes a maintenance host, and the home appliance product diagnostic device 100 may upload the detection data and the diagnostic data to the maintenance host for further analysis or storage and summarization for subsequent recall.

The home appliance diagnostic device 100 in the product maintenance system in the application adopts a structure form that the diagnostic main body 10 is detachably connected with the docking module 30, the docking module 30 is used for docking a product, and the diagnostic main body 10 can acquire relevant data information of the product through the docking module 30. That is, the home appliance diagnostic apparatus 100 of the present application is configured to separate the portion for detecting and acquiring data, i.e. the docking module 30, and the portion for processing data, i.e. the diagnostic body 10, from each other, so as to facilitate the collection of data information by using different docking modules 30 according to different products, and facilitate the compatibility of the diagnostic body 10 with different docking modules 30. The operator only needs to learn the operation logic of the diagnosis main body 10, the learning cost is low, the upper hand is fast, the training resources can be saved, and the personnel cost can be reduced. When the diagnosis of the product is carried out, the diagnosis efficiency of the product is greatly improved by only changing different docking modules 30 according to different products or detection of different positions and functions on the products, so that the after-sales efficiency is improved, the after-sales time is shortened, the user experience is improved, unified processing and management of product information are facilitated, and the work efficiency is effectively improved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A home appliance diagnostic device, comprising:

a diagnostic subject; and

and the diagnosis main body is detachably connected with the docking module.

2. The home product diagnostic device of claim 1, wherein the home product diagnostic device comprises at least two docking modules, each of the at least two docking modules being connectable to the diagnostic body, at least one of the docking modules being removably connectable to the diagnostic body.

3. The appliance diagnostic device of claim 1, wherein the diagnostic body is provided with a mating slot, and the docking module is removably mated with the mating slot.

4. The appliance diagnostic device of claim 3, wherein the docking module has a first snap feature and a second snap feature is disposed in the socket, the first snap feature being snap-fit with the second snap feature.

5. The appliance diagnostic device of claim 4, wherein the docking module has a movable channel therein, and wherein the first snap-fit structure comprises:

6. The home product diagnostic apparatus of claim 5, wherein the detent comprises:

7. The appliance diagnostic device of claim 6, wherein the socket comprises a socket and a first clearance opening provided in a sidewall of the socket, the second snap-in structure is provided on an inner wall of the socket opposite to the socket, the docking module is inserted into the socket, and the handling portion is exposed at the first clearance opening;

8. The appliance diagnostic device according to claim 3, wherein the insertion slot has an insertion port, the docking module is inserted into the insertion port, a limit slot is provided on a side wall of the insertion slot, the limit slot is disposed near the insertion port, a limit block is provided at one end of the docking module, and the limit block is disposed in the limit slot;

9. The home product diagnostic device of claim 3, wherein the docking module comprises:

the shell is also provided with an accommodating space; and

10. The appliance diagnostic device according to claim 9, wherein the inner wall of the insertion groove is provided with a first connector, and the side surface of the housing is provided with a second avoidance port, and the second avoidance port is communicated with the accommodating space;

the detection circuit assembly includes:

11. The appliance diagnostic device of claim 9, wherein the docking member includes a connection terminal and/or an air pressure detector.

12. The home appliance diagnostic device of claim 1, wherein the diagnostic body comprises:

the shell is detachably connected with the docking module;

13. The appliance diagnostic device of claim 12, wherein the interactive assembly includes a display screen and/or keys disposed on a side of the housing remote from the docking module and electrically connected to the diagnostic circuit assembly;

14. A product maintenance system comprising the home appliance diagnostic of any one of claims 1 to 13.