An external maintenance module and a cooking device

Abstract

The utility model provides a kind of external overhaul module and cooking equipment, the external overhaul module includes PCB board and support plate;The side of the PCB board is equipped with the first terminal for being connected with burner, and the other side of the PCB board is equipped with the second terminal for being connected with the electric control module of cooking equipment;The PCB board is fixed on the support plate;The support plate is opposite to the second terminal, and the support plate is equipped with the connecting port corresponding to the second terminal.The external overhaul module and cooking equipment provided by the utility model can quickly find the root cause of the problem during after-sales maintenance, and can also update the integrated circuit module software conveniently and quickly.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen appliance technical field, especially a kind of external maintenance module and cooking equipment. BACKGROUND

[0002] With the advent of intelligent era, existing cooking equipment, for example, steamer, oven, steaming oven and so on, is no longer limited to cooking gourmet, and more is to realize intelligentization, such as remote control cooking, APP control cooking, video recording and other intelligent and information-based operations. The existing cooking equipment places integrated circuit modules and various electrical components inside the shell. When it is necessary to perform after-sales maintenance or update the program of the electric control module, the shell needs to be disassembled. For embedded steaming oven, it is necessary to remove the screws fixed on the cabinet and then disassemble the screws of the whole machine. This causes great inconvenience, time and effort for maintenance, after-sales service and updating of circuit module software.

[0003] Therefore, it is necessary to provide an improved technical solution to overcome the above-mentioned deficiencies of the prior art. UTILITY MODEL CONTENT

[0004] The utility model aims to provide an external maintenance module that can quickly find the root cause of the problem during after-sales maintenance to replace damaged parts and also facilitate and quickly update integrated circuit module software.

[0005] Another object of the utility model is to provide a cooking equipment comprising the above-mentioned external maintenance module, which can quickly find the root cause of the problem during after-sales maintenance to replace damaged parts and also facilitate and quickly update integrated circuit module software.

[0006] To achieve the above-mentioned objects, the utility model provides the following technical solutions:

[0007] An external maintenance module comprises a PCB board and a bracket plate. One side of the PCB board is provided with a first terminal for connecting with a burner, and the other side of the PCB board is provided with a second terminal for connecting with an electric control module of a cooking equipment. The PCB board is fixed on the bracket plate. The bracket plate is opposite to the second terminal, and the bracket plate is provided with a connecting port corresponding to the second terminal.

[0008] According to one embodiment of the utility model, the edge of the bracket plate extends towards the first terminal and is provided with a surrounding plate. The end of the surrounding plate is provided with a fixed plate connected perpendicularly to the surrounding plate.

[0009] According to one embodiment of the utility model, the first terminal comprises a plurality of first plugs, and the outer periphery of the first plug is provided with a cylindrical first plug-in plate.

[0010] According to one embodiment of the utility model, the second terminal includes several second plugs, the second plug periphery is equipped with the second plug board of tubular.

[0011] According to one embodiment of the utility model, the bracket plate is equipped with screw hole, the PCB board is connected with the bracket plate through fixed bolt in the screw hole.

[0012] According to one embodiment of the utility model, the material of the bracket plate is plastic.

[0013] The utility model also provides a kind of cooking equipment, including above-mentioned external maintenance module.

[0014] According to one embodiment of the utility model, the cooking equipment includes shell and the electric control module in the shell;The bracket plate is fixed on the lateral plate of the shell, and the shell is equipped with the maintenance opening corresponding with the first terminal;The electric control module is connected with the second terminal.

[0015] According to one embodiment of the utility model, the shell is equipped with electrical element, and the electrical element is connected with the electric control module.

[0016] According to one embodiment of the utility model, the bracket plate is fixedly connected with the front lateral plate of the shell.

[0017] Compared with prior art, the utility model embodiment has the advantages and beneficial effects that:

[0018] The external maintenance module and the cooking equipment provided by the utility model embodiment can be directly connected with external burner through the first terminal, can be quickly positioned to damaged parts without disassembling shell, is beneficial to after-sales maintenance to quickly find problem root, realizes accurate replacement, improves maintenance efficiency;In addition, integrated circuit module program can be quickly upgraded without disassembling shell, is convenient for system maintenance and update. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings constituting a part of the utility model are used to provide further understanding of the utility model, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model.

[0020] Figure 1 It is the structure schematic view of the front of external maintenance module provided by the utility model embodiment;

[0021] Figure 2 It is the structure schematic view of the back of external maintenance module provided by the utility model embodiment;

[0022] Figure 3The utility model discloses a section view of external overhaul module provided for the embodiment of the utility model.

[0023] Figure 4 The utility model discloses a structure schematic view of cooking equipment provided for the embodiment of the utility model.

[0024] Figure 5 The utility model discloses a front view of cooking equipment provided for the embodiment of the utility model.

[0025] Mark explanation:

[0026] 1, PCB board;11, first terminal;111, first plug;112, first plugboard;12, second terminal;121, second plug;122, second plugboard;2, support plate;21, connecting port;22, coaming;23, fixed plate;24, screw hole;25, fixed bolt;3, shell;31, electric control module;4, burner. Specific implementation

[0027] The utility model will be described below in detail with reference to the drawings and combining with the embodiment. Various examples are provided by the explanation of the utility model but not limit the utility model. Actually, the person skilled in the art will be clear that can make the modification and variation in the utility model without departing from the scope or spirit of the utility model. For example, the feature that shows or describes as a part of one embodiment can be used in another embodiment to produce another embodiment. Therefore, it is expected that the utility model includes such modification and variation that belongs to the scope of the appended claims and its equivalents.

[0028] In the description of the utility model, "first", "second" and similar words do not represent any order, quantity or importance, but only distinguish different components, "include" or "contain" and similar words mean that the element or object before the word covers the element or object listed after the word and its equivalent, and does not exclude other elements or objects, the orientation or position relation indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" is based on the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and not the utility model must be constructed and operated in a particular orientation, therefore, it can not be understood as the limitation of the utility model. The terms "connected", "connected", "provided" used in the utility model should be understood broadly, for example, can be fixed connection, can also be detachable connection;Can be directly connected, can also be indirectly connected through the intermediate part;It can be wired electrical connection, wireless electrical connection, or wireless communication signal connection, for the person skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.

[0029] As Figure 1 , Figure 2 , Figure 3 indicated, the utility model discloses a kind of external maintenance modules, including PCB board 1 and support plate 2.The one side of the PCB board 1 is equipped with the first terminal 11 for being connected with burner, and the other side of the PCB board 1 is equipped with the second terminal 12 for being connected with the electric control module of cooking equipment.The PCB board 1 is fixed on the support plate 2, the support plate 2 is opposite with the second terminal 12, and the support plate 2 is equipped with the connecting port 21 corresponding with the second terminal 12.

[0030] As Figure 4 , Figure 5 indicated, the utility model discloses external maintenance module provided by the embodiment, it can be installed on the shell 3 of cooking equipment, and make the first terminal 11 with external communication.The first terminal 11 can be directly connected with external burner 4, for burner 4 reading data, facilitate after-sales maintenance master to check the damaged parts of cooking equipment and facilitate engineer to update the system program of cooking equipment.The second terminal 12 is connected to the electric control module 31 of cooking equipment by data line, and burner 4 can read, read-write the information of electric control module 31 through the first terminal 11, and electric control module 31 is electrically connected with each electric appliance element of cooking equipment, can drive each electric appliance element component and can obtain the state information of each electric appliance element, and read-write / reading information mode is: burner 4-first terminal 11-second terminal 12-electric control module 31-electric appliance element, so that it can be quickly positioned to damaged component without disassembling shell 3, it is beneficial to after-sales maintenance to quickly find the problem root, realize accurate replacement, improve maintenance efficiency;In addition, integrated circuit module program and software can also be upgraded quickly without disassembling shell 3, facilitate system maintenance and update.

[0031] As Figures 1-3 indicated, in an embodiment of the utility model, the edge of the support plate 2 extends to the direction of the first terminal 11 and is provided with a coaming 22, and the coaming 22 is provided with a fixed plate 23 connected perpendicularly to the coaming 22.The external maintenance module can be conveniently fixed on the shell 3 of cooking equipment through the fixed plate 23, for example, connected by screw, bolt or adhesive.

[0032] As Figures 1-3 indicated, specifically, the first terminal 11 includes a plurality of first plugs 111, the first plug 111 is provided with a cylindrical first plug-in plate 112 around, the first plug-in plate 112 corresponds with the interface of burner 4, to facilitate quick connection.Further, the second terminal 12 includes a plurality of second plugs 121, the second plug 121 is provided with a cylindrical second plug-in plate 122 around, the second plug-in plate 122 corresponds with the interface of data line, to facilitate quick connection.

[0033] As Figures 1-3 shown, in order to fix the PCB board 1 on the support plate 2, the support plate 2 is provided with a screw hole 24, and the PCB board 1 is connected with the support plate 2 through a fixing bolt 25 arranged in the screw hole 24.

[0034] In an embodiment of the utility model, the material of the support plate 2 is plastic, so as to be connected with the shell 3 of the cooking equipment through gluing.

[0035] As Figure 4 , Figure 5 As shown in the utility model also provides a kind of cooking equipment, including above-mentioned external maintenance module.Specifically, the cooking equipment includes shell 3 and the electric control module 31 being arranged in the shell 3.The support plate 2 is fixed on the side plate of the shell 3, and the shell 3 is provided with the maintenance opening corresponding with the first terminal 11, to facilitate burner 4 from outside and the first terminal 11 is connected.The electric control module 31 is connected with the second terminal 12, to facilitate burner 4 from outside reading the data of electric control module 31.

[0036] The shell 3 is provided with electrical components, and the electrical components are connected with the electric control module 31.The electrical components can be heating tube, evaporator, NTC temperature probe, furnace lamp and the like.Above-mentioned electrical components are main parts of cooking equipment (for example, steam oven), and after-sales statistics data prove that these main parts often have problems, but most after-sales masters do not maintain, and can only measure parts one by one through multimeter after shell 3 is disassembled to judge whether the parts have been damaged.The cooking equipment provided by the utility model is provided with external maintenance module, and the data of electric control module 31 can be read by connecting the first terminal 11 in the maintenance opening through burner 4, the state information of each electrical component is obtained, and damaged parts are quickly positioned, to facilitate accurate replacement.For example: after-sales maintenance master uses burner 4 to insert the first terminal 11, and presses the maintenance key on burner 4 to maintain main parts, when some parts have problems, burner red light is on, and corresponding abnormal code is displayed on the screen of burner 4, such as green light is on without abnormality, and OK is displayed.For example, the abnormal part corresponding code is set as:01 represents heating tube A abnormality, needs to be checked and maintained;02 represents heating tube B abnormality, needs to be checked and maintained;03 represents heating tube C abnormality, needs to be checked and maintained;04 represents evaporator abnormality, needs to be checked and maintained;05 represents NTC temperature probe abnormality, needs to be checked and maintained.After-sales master can treat according to the code displayed by burner 4, and arrange maintenance or replacement.

[0037] Engineers need to frequently update the program to control the on or off time of the heating tube and evaporator in the development process to verify the temperature rise, temperature field, performance, cooking effect and other tests of the machine, so as to ensure that the machine can achieve the best state. And the existing machine burning terminal is generally on the electric control module, which needs to be disassembled after the shell to burn, and the burning program is more troublesome and time-consuming. The cooking equipment provided by the utility model is provided with an external maintenance module, and the first terminal 11 thereof can be used for burning, so that the after-sales maintenance master can quickly complete the program update without disassembling the shell 3, thereby avoiding spending a lot of time disassembling the shell, saving time and effort, and improving work efficiency.

[0038] In addition, as shown in Figure 4 、 Figure 5 In a preferred embodiment of the utility model, the bracket plate 2 is fixedly connected with the front side plate (the side facing the user) of the shell 3, which is beneficial to the connection of the embedded cooking equipment and the burner 4. For example, the front side of the bracket plate 2 of the external maintenance module is provided with a silicone adhesive surface (the outer side of the fixed plate 23), which can be fixedly bonded to the front side plate of the shell 3. Further, the maintenance opening can be arranged at the joint (for example, the door joint) of the front side plate of the cooking equipment shell 3, which not only ensures that the appearance of the whole machine is not affected, but also can more conveniently update the program.

[0039] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. An external maintenance module, characterized in that, It includes a PCB board (1) and a support plate (2); one side of the PCB board (1) is provided with a first terminal (11) for connecting to a programmer, and the other side of the PCB board (1) is provided with a second terminal (12) for connecting to the electronic control module of the cooking device; the PCB board (1) is fixed on the support plate (2); the support plate (2) is opposite to the second terminal (12), and the support plate (2) is provided with a connection port (21) corresponding to the second terminal (12).

2. The external maintenance module according to claim 1, characterized in that, The edge of the support plate (2) extends toward the first terminal (11) and is provided with a surrounding plate (22), and the end of the surrounding plate (22) is provided with a fixing plate (23) that is perpendicularly connected to the surrounding plate (22).

3. The external maintenance module according to claim 1 or 2, characterized in that, The first terminal (11) includes a plurality of first plugs (111), and the outer periphery of the first plugs (111) is provided with a cylindrical first plug plate (112).

4. The external maintenance module according to claim 3, characterized in that, The second terminal (12) includes a plurality of second plugs (121), and the outer periphery of the second plugs (121) is provided with a cylindrical second plug plate (122).

5. The external maintenance module according to claim 1 or 2, characterized in that, The bracket plate (2) is provided with screw holes (24), and the PCB board (1) is connected to the bracket plate (2) by fixing bolts (25) provided in the screw holes (24).

6. The external maintenance module according to claim 1 or 2, characterized in that, The support plate (2) is made of plastic.

7. A cooking device, characterized in that, Includes an external maintenance module according to any one of claims 1 to 6.

8. The cooking apparatus according to claim 7, characterized in that, It includes a housing (3) and an electrical control module (31) disposed inside the housing (3); the bracket plate (2) is fixed to the side plate of the housing (3), and the housing (3) is provided with an inspection port corresponding to the first terminal (11); the electrical control module (31) is connected to the second terminal (12).

9. The cooking apparatus according to claim 8, characterized in that, The outer casing (3) contains electrical components, which are connected to the electronic control module (31).

10. The cooking apparatus according to claim 8, characterized in that, The support plate (2) is fixedly connected to the front side plate of the outer shell (3).

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