Control panel with replaceable indication screen

Abstract

The utility model provides a control panel with a replaceable indicating screen, which comprises a panel main body and the indicating screen, the panel main body is provided with an operation panel, the operation panel is provided with an operation area and an indicating area, the panel main body is provided with a groove in the indicating area, and the indicating area is provided with a plurality of indicating screens. Wherein the indicating screen is arranged to be a shading plate with at least one light-transmitting label, at least one light-emitting element is contained in the panel body, and the indicating screen is detachably embedded in the groove in the state that the light-transmitting label corresponds to the light-emitting element. Wherein the light-emitting element selectively emits light based on corresponding operation of the operation area, so that the corresponding light-transmitting label on the indication screen is lightened based on the light emission of the light-emitting element, and the light-transmitting label can be replaced based on the disassembly and replacement of the indication screen on the panel main body.

Description

TECHNICAL FIELD

[0001] The utility model relates to switch panel technical field, especially a control panel with replaceable indication screen. BACKGROUND

[0002] Control panel is an important component of electric appliance control, and users can realize the control of electric appliances by operating the control panel. Many electric appliances of users are controlled through the control panel, such as lamps, bath heaters, exhaust fans, etc. Therefore, the product purposes of the same type of control panel often have many differences. Therefore, for specific purposes, the application side of the control panel needs to customize the indication content on the control panel, such as printing text and / or graphic labels for specific purposes, printing labels for specific function modes, and printing brand labels for manufacturers, etc. The manufacturers of control panels will print labels on the panels according to the customization needs of various application customers, and supply personalized control panels to application customers. This requires application customers to accurately assess the specific quantity of control panels corresponding to various labels. For example, for decoration customers, the quantity of control panels for various purposes needs to be counted to customize labels for the manufacturers of control panels according to the quantity. When the customized quantity deviates, it will affect the overall decoration progress.

[0003] Although the labels can be replaced as needed, the manufacturers can replace the labels in time according to the replacement needs of the application customers before the products are shipped, which has little effect on the shipping progress of the products. However, in practice, the application customers often find that the quantity does not correspond when installing after the products are shipped, which leads to the need to replace the labels. However, after the products are shipped, the application customers need to return the products to the manufacturers for reprocessing and re-ship them again, which makes the replacement of labels not only time-consuming but also costly in logistics. UTILITY MODEL CONTENT

[0004] One purpose of the utility model is to provide a control panel with replaceable indication screen, which can replace the indication screen flexibly according to different label needs.

[0005] Another purpose of the utility model is to provide a control panel with replaceable indication screen, which only needs to replace the indication screen when the label needs to be replaced, without the need for product reprocessing, thereby improving the efficiency and reducing the logistics cost of product round trip.

[0006] The utility model discloses a control panel of replaceable indicating screen, wherein the control panel of replaceable indicating screen is based on the replacement of the indicating screen of the control panel of replaceable indicating screen, and the use flexibility of the control panel of replaceable indicating screen is improved.

[0007] The utility model discloses a control panel of replaceable indicating screen, wherein the control panel of replaceable indicating screen only needs to replace the indicating screen when the label needs to be replaced, and the efficiency of replacing the label is improved and the logistics cost is reduced, which is beneficial to improving the tolerance value of the number estimation of the application party and reducing the cost of replacing the label.

[0008] The utility model discloses a control panel of replaceable indicating screen, wherein the control panel of replaceable indicating screen can replace the label based on the replacement of the indicating screen, so that the use flexibility of the product can be improved, and the user can replace the indicating screen with different labels according to personal preferences, thereby meeting the individual needs of the user.

[0009] The utility model discloses a control panel of replaceable indicating screen, wherein the control panel of replaceable indicating screen includes a panel main body and an indicating screen, and the indicating screen is detachably installed on the panel main body, so that the label replacement of the control panel of replaceable indicating screen can be realized based on the dismounting and replacement of the indicating screen on the panel main body.

[0010] The utility model discloses a control panel of replaceable indicating screen, wherein the indicating screen needs to be dismounted from the panel main body by using a special tool, so that the indicating screen can be effectively prevented from being dismounted by mistake and lost.

[0011] The utility model discloses a control panel of replaceable indicating screen, wherein the panel main body has an operation panel, the operation panel has an operation area and an indication area, the panel main body is provided with a recess in the indication area, the indicating screen is detachably embedded in the recess, and the indicating screen and the operation panel can be flush in the state that the indicating screen is embedded in the recess, so that the appearance of the control panel of replaceable indicating screen is guaranteed.

[0012] The utility model discloses a control panel of replaceable indicating screen, wherein the indicating screen is magnetically attracted and adsorbed in the recess, so that the installation firmness of the indicating screen is guaranteed, and the probability of the indicating screen being dismounted by mistake is effectively reduced.

[0013] The utility model discloses a control panel of replaceable indicating screen, wherein the indicating screen is provided as a light shield plate with at least one light transmission label, the indicating screen is magnetically attracted and adhered to the groove, the panel body contains at least one light emitting element, the light emitting element in the panel body corresponds to the light transmission label when the indicating screen is adhered to the groove, the light emitting element selectively emits light based on the corresponding operation of the operation area, the light transmission label on the indicating screen is brightened based on the light emission of the light emitting element, the corresponding indicating effect is realized based on the brightening of the light transmission label, the light transmission label can be replaced based on the dismounting and replacing of the indicating screen on the panel body.

[0014] The utility model discloses a control panel of replaceable indicating screen, wherein the control panel of replaceable indicating screen includes an adsorption assembly, the adsorption assembly includes at least a first magnetic attraction piece and at least a second magnetic attraction piece, the first magnetic attraction piece and the second magnetic attraction piece can be magnetically attracted and adhered, the first magnetic attraction piece is arranged in the groove, and the second magnetic attraction piece is arranged in the indicating screen, so that the first magnetic attraction piece and the second magnetic attraction piece are magnetically attracted and adhered to adhere the indicating screen in the groove when the indicating screen is placed in the groove.

[0015] The utility model discloses a control panel of replaceable indicating screen, wherein the first magnetic attraction piece is arranged at the bottom of the groove, and the second magnetic attraction piece is arranged on the side of the indicating screen facing the bottom of the groove, so that the first magnetic attraction piece and the second magnetic attraction piece are magnetically attracted and adhered to limit the indicating screen in the direction away from the bottom of the groove when the first magnetic attraction piece and the second magnetic attraction piece are magnetically attracted and adhered, and the groove wall constitutes the limiting of the indicating screen in the circumferential direction based on the embedding of the indicating screen in the groove, so that the installation firmness of the indicating screen can be ensured based on the limiting of the indicating screen in each direction.

[0016] The utility model discloses a control panel of replaceable indicating screen, wherein the bottom of the groove has a groove bottom plate, the groove bottom of the groove is the side of the groove bottom plate facing the opening of the groove, the first magnetic attraction piece is embedded on the side of the groove bottom plate facing away from the groove bottom, and the second magnetic attraction piece is adhered to the groove bottom and adhered to the two opposite sides of the groove bottom plate with the first magnetic attraction piece when the indicating screen is adhered to the groove, so that the first magnetic attraction piece and the second magnetic attraction piece are spaced apart based on the groove bottom plate, the first magnetic attraction piece is prevented from being taken out due to the adhesion with the second magnetic attraction piece when the indicating screen is dismounted, and the installation stability of the first magnetic attraction piece is ensured.

[0017] Another object of the present application is to provide a control panel with replaceable indicator screen, wherein the first magnetic member is implemented as a magnet, and the second magnetic member is a magnetic material, so as to ensure that the indicator screen is accurately adsorbed on the groove while ensuring the magnetic adsorption force of the first magnetic member and the second magnetic member, and to ensure the accurate limiting installation of the indicator screen.

[0018] Another object of the present application is to provide a control panel with replaceable indicator screen, wherein the control panel with replaceable indicator screen comprises an adsorption and dismounting member, wherein the adsorption and dismounting member comprises a suction cup and a handle connected to the bottom of the suction cup at the rear side of the suction cup, wherein the suction cup is adapted to be adsorbed on the indicator screen at the front side thereof, and in the state that the suction cup is adsorbed on the indicator screen, the operator can exert a force to the rear side of the suction cup based on the handle to pull out the indicator screen in the groove, so as to dismount the indicator screen based on the dedicated tool.

[0019] According to an aspect of the present application, the present application provides a control panel with replaceable indicator screen, wherein the control panel with replaceable indicator screen comprises:

[0020] a panel body, wherein the panel body has an operation panel, wherein the operation panel has an operation area and an indicator area, wherein the panel body is provided with a groove in the indicator area; and

[0021] an indicator screen, wherein the indicator screen is provided as a light shield plate with at least one light transmission label, wherein the panel body accommodates at least one light emitting element, wherein the indicator screen is detachably embedded in the groove in a state that the light transmission label corresponds to the light emitting element, wherein the light emitting element selectively emits light based on the corresponding operation of the operation area, so as to realize the brightening of the corresponding light transmission label on the indicator screen based on the light emission of the light emitting element, and the replacement of the light transmission label can be realized based on the dismounting and replacing of the indicator screen on the panel body.

[0022] In an embodiment, wherein the indicator screen is magnetically adsorbed on the groove.

[0023] In an embodiment, wherein the control panel with replaceable indicator screen comprises an adsorption assembly, wherein the adsorption assembly comprises at least one first magnetic member and at least one second magnetic member, wherein the first magnetic member and the second magnetic member can be magnetically adsorbed, wherein the first magnetic member is arranged on the groove, and the second magnetic member is arranged on the indicator screen.

[0024] In an embodiment, the first magnetic member is disposed at the bottom of the recess, and the second magnetic member is disposed at a side of the indicator screen facing the bottom of the recess.

[0025] In an embodiment, the bottom of the recess has a groove bottom plate, a side of the groove bottom plate facing the opening of the recess is the groove bottom of the recess, and the first magnetic member is embedded at a side of the groove bottom plate facing away from the groove bottom of the recess.

[0026] In an embodiment, the first magnetic member is implemented as a magnet, and the second magnetic member is a magnetic material.

[0027] In an embodiment, the groove bottom plate is provided as a grid frame and has at least one through hole communicating with the inside of the panel body, the control panel of the replaceable indicator screen includes a circuit board, the light emitting element is carried on the circuit board, the light emitting element is accommodated in the panel body with the light emitting path thereof facing the through hole, and in the state that the indicator screen is adsorbed in the recess, the light emitting element can emit light towards the recess to realize the brightening of the light transmission label on the indicator screen.

[0028] In an embodiment, the control panel of the replaceable indicator screen includes at least one light emitting cover, and the light emitting cover covers the through hole.

[0029] In an embodiment, the control panel of the replaceable indicator screen includes an adsorption and dismounting member, the adsorption and dismounting member includes a suction disc and a handle connected to the bottom of the suction disc at the back side of the suction disc, and the suction disc is adapted to be adsorbed to the indicator screen at the front side thereof.

[0030] Further purposes and advantages of the present application will be fully understood through the following description and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 FIG. 1 is a structural schematic view of a control panel of a replaceable indicator screen according to an embodiment of the present application.

[0032] Figure 2 FIG. 3 is a schematic view of the control panel of the replaceable indicator screen in a state of dismounting the indicator screen according to the above embodiment of the present application.

[0033] Figure 3 FIG. 4 is a disassembly schematic view of the control panel of the replaceable indicator screen according to the above embodiment of the present application.

[0034] Figure 4The operation panel structure diagram of the control panel of the replaceable indication screen according to the above embodiment of the utility model.

[0035] Figure 5 The adsorption state diagram of the indication screen and the operation panel of the control panel of the replaceable indication screen according to the above embodiment of the utility model.

[0036] Figure 6 The indication screen structure diagram of the control panel of the replaceable indication screen according to the above embodiment of the utility model.

[0037] Figure 7 The state diagram of the control panel of the replaceable indication screen according to the above embodiment of the utility model in the process of replacing the indication screen.

[0038] Figure 8 The state diagram of the control panel of the replaceable indication screen according to the above embodiment of the utility model in the process of replacing the indication screen.

[0039] Figure 9 The state diagram of the control panel of the replaceable indication screen according to the above embodiment of the utility model in the process of replacing the indication screen. DETAILED DESCRIPTION

[0040] The following description is provided so that others skilled in the art can have the best understanding of the present utility model. The preferred embodiments in the following description are only examples for illustration, and other obvious variations can be conceived by those skilled in the art. The basic principles of the present utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present utility model.

[0041] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present utility model.

[0042] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0043] With reference to the description of the utility model Figures 1 to 6 As shown in the accompanying drawings of the utility model, a replaceable indication screen control panel 100 according to an embodiment of the utility model is shown, wherein the replaceable indication screen control panel 100 comprises an indication screen 10, wherein the indication screen 10 is provided as a light shield plate with at least one light transmission label, wherein the indication screen 10 can be detached and replaced with another indication screen 10 with a different light transmission label, so as to realize label replacement of the replaceable indication screen control panel 100, so that the replaceable indication screen control panel 100 can flexibly replace the indication screen 10 for different label requirements.

[0044] Specifically, the replaceable indication screen control panel 100 comprises a panel body 20, wherein the indication screen 10 is detachably mounted on the panel body 20, so as to realize label replacement of the replaceable indication screen control panel 100 based on the detachment and replacement of the indication screen on the panel body 20.

[0045] It is worth mentioning that the indication screen 10 is detachably mounted on the panel body 20, so that the replaceable indication screen control panel 100 has improved flexibility of use, and only needs to replace the indication screen 10 with different labels for different application requirements, without the need for overall customization of the control panel according to the accurate number for specific applications, and when label replacement is required, the replaceable indication screen control panel 100 does not need to be returned to the factory for processing, but only needs to be provided with the indication screen 10 with different labels by the manufacturer of the replaceable indication screen control panel 100, thereby improving the efficiency of label replacement and reducing logistics costs.

[0046] In particular, based on the design of the utility model, when label replacement is required, the replaceable indication screen control panel 100 only needs to replace the indication screen 10, so that the efficiency of label replacement is improved and the logistics cost is reduced, which is conducive to improving the tolerance value of the number estimate of the application party, that is, for a decoration service provider, the number calculation of the control panel for various labels can have a certain tolerance value, and when the number deviation occurs, only the indication screen 10 needs to be replaced, and the replaceable indication screen control panel 100 can be installed and then the indication screen 10 is replaced, which will not affect the overall decoration progress.

[0047] It is worth mentioning that the replaceable indication screen control panel 100 can replace labels based on replacement of the indication screen 10, so as to improve the flexibility of use of the product, and the user can replace the indication screen 10 with different labels according to personal preferences, so as to meet the individual needs of the user, that is, the user can replace the indication screen 10 according to personal preferences, so as to meet the personal preferences.

[0048] Further, the panel body 20 has an operation panel 21, wherein the operation panel has an operation area and an indication area, and the panel body 20 is provided with a recess 22 in the indication area, and the indication screen 10 is detachably embedded in the recess 22, so that the indication screen 10 is flush with the operation panel 21 when the indication screen 10 is embedded in the recess 22, thereby ensuring the appearance of the control panel 100 with replaceable indication screen and improving the installation firmness of the indication screen 10 and the integrity of the control panel 100 with replaceable indication screen.

[0049] In particular, the indication screen 10 is magnetically attracted to the recess 22, so as to ensure the installation firmness of the indication screen 10 and effectively reduce the probability of the indication screen 10 being mistakenly detached.

[0050] Specifically, referring to Figure 5 and Figure 6 the control panel 100 with replaceable indication screen comprises a magnetic attraction assembly, wherein the magnetic attraction assembly comprises at least a first magnetic attraction member 31 and at least a second magnetic attraction member 32, and the first magnetic attraction member 31 and the second magnetic attraction member 32 are magnetically attracted to each other, and the first magnetic attraction member 31 is arranged in the recess 22 and the second magnetic attraction member 32 is arranged on the indication screen 10, so that the first magnetic attraction member 31 and the second magnetic attraction member 32 are magnetically attracted to each other when the indication screen 10 is placed in the recess 22, thereby attracting the indication screen 10 to the recess 22.

[0051] It is worth mentioning that the first magnetic attraction member 31 is arranged at the bottom of the recess 22, and the second magnetic attraction member 32 is arranged on the side of the indication screen 10 facing the bottom of the recess 22, so that the first magnetic attraction member 31 and the second magnetic attraction member 32 are magnetically attracted to each other, thereby limiting the indication screen 10 from moving away from the bottom of the recess 22, and based on the indication screen 10 being embedded in the recess 22, the side wall 222 of the recess 22 limits the indication screen 10 from moving in the circumferential direction, thereby ensuring the installation firmness of the indication screen 20 based on the limitation of the indication screen 10 in all directions.

[0052] In particular, the bottom of the recess 22 has a bottom plate 221, and the bottom of the recess 22 is the side of the bottom plate 221 facing the opening of the recess 22, and referring to Figure 5As shown, the first magnetic attraction member 31 is embedded on the side of the groove bottom plate 221 opposite to the groove bottom of the groove 22, and in the state that the indication screen 10 is attracted to the groove 22, the second magnetic attraction member 32 is attracted to the groove bottom of the groove 22 and is attracted to the two opposite sides of the groove bottom plate 221 with the first magnetic attraction member 31, so as to avoid the first magnetic attraction member 31 from being taken out due to the attraction relationship with the second magnetic attraction member 32 when the indication screen 10 is removed, thereby ensuring the installation stability of the first magnetic attraction member 31.

[0053] It is worth mentioning that in this embodiment of the present application, the first magnetic attraction member 31 is implemented as a magnet, and the second magnetic attraction member 32 is a magnetic material, so as to ensure the magnetic attraction force of the first magnetic attraction member 31 and the second magnetic attraction member 32, and ensure that the indication screen 10 is accurately attracted to the groove 22, thereby ensuring the accurate positioning installation of the indication screen 10 and avoiding the indication screen 10 from being attracted to other positions during installation.

[0054] In particular, in this embodiment of the present application, the number of the first magnetic attraction member 31 is two, and the number of the second magnetic attraction member 32 corresponds to the number of the first magnetic attraction member 31, and the two first magnetic attraction members 31 are symmetrically arranged along the center line of the groove bottom plate 221 in the width direction, so as to ensure the balance of the indication screen 10 attracted to the groove 22.

[0055] In some embodiments, the number of the first magnetic attraction member 31 can also be more than two or one, and the present application does not limit this.

[0056] Further, the indication screen 10 can be backlit to illuminate the light-transmitting label, so as to realize the label indication of the control panel 100 of the replaceable indication screen, such as illuminating the current mode label, and specifically, the groove bottom plate 221 is provided as a grid frame and has at least one through hole 223 connected to the inside of the panel body 20, the control panel 100 of the replaceable indication screen includes a circuit board, and the circuit board carries at least one light emitting element 42, the light emitting element 42 is accommodated in the panel body 20 with the light emitting path thereof facing the through hole 223, and in the state that the indication screen 10 is attracted to the groove 22, the light-transmitting label on the indication screen 10 corresponds to the light emitting element 42, and the light emitting element 42 selectively emits light based on the corresponding operation of the operation area, and the light emitting element can emit light towards the groove 22, so as to realize the illumination of the light-transmitting label on the indication screen 10 based on the light emission of the light emitting element 42.

[0057] Particularly, the operation on the operation area of the operation panel 21 can be a pressing operation or a touch operation, and the utility model does not make any limitation.

[0058] It is worth mentioning that the control panel 100 of the replaceable indication screen comprises at least one light cover 41, wherein the light cover 41 covers the through hole 223 to form a shielding for the through hole 223, thereby facilitating dustproof inside the panel main body 20 in the state that the indication screen 10 is detached.

[0059] Particularly, the number of the through hole 223 is multiple, so that different areas on the indication screen 10 can be lighted based on the light emission of the light emitting element 42 corresponding to different through holes 223.

[0060] It is worth mentioning that the indication screen 10 is embedded and adsorbed in the groove 22, and the indication screen 10 needs to be detached from the panel main body 20 by using a special tool, so that the indication screen 10 can be effectively prevented from being mistakenly detached and lost.

[0061] Specifically, the indication screen 10 is detached in an adsorbed manner, as shown in Figures 7 to 9 , the control panel 100 of the replaceable indication screen comprises a suction detachment piece 200, wherein the suction detachment piece 200 comprises a suction disc and a handle connected to the bottom of the suction disc at the rear side of the suction disc, wherein the suction disc is suitable for being adsorbed to the indication screen 10 at the front side thereof, and in the state that the suction disc is adsorbed to the indication screen 10, the operator can exert a force to the rear side of the suction disc based on the handle to pull out the indication screen 10 in the groove 22, so that the indication screen is detached based on a special tool.

[0062] Corresponding to Figure 7 , the operator first exerts a force downward to the suction detachment piece 200 to adsorb the suction disc to the indication screen 10, and then, corresponding to Figure 8 , the operator exerts a force upward to pull out the indication screen 10 outward, corresponding to Figure 9 , when the force exerted by the operator is greater than the magnetic attraction force between the first magnetic attraction piece 31 and the second magnetic attraction piece 32, the indication screen 10 is pulled out in the groove 22.

[0063] In order to further understand the utility model, the utility model further provides a method for replacing a control panel label, wherein the method for replacing the control panel label comprises the following steps:

[0064] A, an indication screen 10 is adsorbed by a suction disc;

[0065] B, the indication screen 10 is pulled out in a groove 22 of a panel main body 20 by the suction disc;

[0066] C. Another said indicator screen 10 is attracted to said recess 22, wherein said indicator screen 10 has different labels printed thereon than the other said indicator screen 10, thereby enabling label replacement of the control panel 100.

[0067] In detail, wherein before said step B, said indicator screen 10 is attracted to said recess 22 by an attracting assembly, wherein in said step C, said other indicator screen 10 is attracted to said recess 22 by said attracting assembly, wherein said attracting assembly comprises at least a first magnetic attracting member 31 and at least a second magnetic attracting member 32, wherein said first magnetic attracting member 31 and said second magnetic attracting member 32 are capable of magnetic attraction, wherein said first magnetic attracting member 31 is disposed on said recess 22, and said second magnetic attracting member 31 is disposed on said indicator screen 10.

[0068] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0069] It should be understood by those skilled in the art that the embodiments of the present application shown in the above description and the accompanying drawings are only examples and do not limit the present application. The purpose of the present application has been fully and effectively achieved. The function and structural principle of the present application has been shown and described in the embodiments, and the implementation of the present application can be any modification or modification without departing from the principle.

Claims

1. A control panel for a replaceable indicator screen, characterized in that, The control panel comprises: a panel body, wherein the panel body has an operation panel, wherein the operation panel has an operation area and an indication area, wherein the panel body is provided with a recess in the indication area; and an indication screen, wherein the indication screen is provided as a light shield having at least one light-transmissive label, wherein the panel body accommodates at least one light-emitting element, wherein the indication screen is detachably embedded in the recess in a state that the light-transmissive label corresponds to the light-emitting element, wherein the light-emitting element selectively emits light based on corresponding operation of the operation area, so as to realize brightening of the corresponding light-transmissive label on the indication screen based on light emission of the light-emitting element, and the light-transmissive label can be replaced based on detachment and replacement of the indication screen from the panel body.

2. The control panel with replaceable indication screen according to claim 1, wherein the indication screen is magnetically attracted and attached to the recess.

3. The control panel with replaceable indication screen according to claim 2, wherein the control panel with replaceable indication screen comprises an attracting assembly, wherein the attracting assembly comprises at least one first magnetic attracting element and at least one second magnetic attracting element, wherein the first magnetic attracting element and the second magnetic attracting element are capable of magnetic attraction and attachment, wherein the first magnetic attracting element is arranged in the recess, and the second magnetic attracting element is arranged in the indication screen.

4. The control panel with replaceable indication screen according to claim 3, wherein the first magnetic attracting element is arranged at the bottom of the recess, and the second magnetic attracting element is arranged at a side of the indication screen facing the bottom of the recess.

5. The control panel with replaceable indication screen according to claim 4, wherein the bottom of the recess has a groove bottom plate, wherein the groove bottom of the recess is a side of the groove bottom plate facing the opening of the recess, and the first magnetic attracting element is embedded in a side of the groove bottom plate facing away from the groove bottom of the recess.

6. The control panel with replaceable indication screen according to claim 5, wherein the first magnetic attracting element is implemented as a magnet, and the second magnetic attracting element is a magnetic material.

7. The control panel with replaceable indication screen according to claim 5, wherein the groove bottom plate is arranged as a grid frame having at least one through hole communicating with the inside of the panel body, wherein the control panel with replaceable indication screen comprises a circuit board, and the light-emitting element is carried on the circuit board, wherein the light-emitting element is accommodated in the panel body in a state that the light-emitting path thereof faces the through hole, so that in a state that the indication screen is attracted and attached to the recess, the light-transmissive label corresponds to the light-emitting element, thereby enabling the light-emitting element to emit light towards the recess, so as to realize brightening of the light-transmissive label on the indication screen.

8. The control panel with replaceable indication screen according to claim 7, wherein the control panel with replaceable indication screen comprises at least one light-emitting cover, wherein the light-emitting cover covers the through hole.

9. The replaceable indicator screen control panel of any one of claims 1 to 8, wherein the replaceable indicator screen control panel comprises a suction removal member, wherein the suction removal member comprises a suction cup and a handle connected to a bottom of the suction cup at a back side of the suction cup, wherein the suction cup is adapted to be suctioned to the indicator screen at a front side of the suction cup.

Images