Display assembly and electrical equipment

Abstract

The utility model discloses a display assembly and electrical equipment, and relates to the technical field of electrical equipment. The display assembly comprises a shell, a display part and a bin cover. The shell is arranged on the electrical equipment, and a display window is formed in the shell; the display part is arranged in the shell and is provided with a display part, and the display part is arranged in the display window in a penetrating manner; the bin cover is arranged in the shell, the end face, close to the display part, of the bin cover is provided with a jacking part corresponding to the display part, and the jacking part is used for jacking the display part and providing support for the display part; according to the display assembly provided by the utility model, the display part which provides a display function is supported and jacked tightly, so that on one hand, the matching between the display part and the shell is more stable, and on the other hand, the display part of the display part can be deformed or even damaged due to the influence of external force, and the use reliability of the display assembly is improved; and the normal use, namely the safety, of the electrical equipment is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment technical field especially relates to a display assembly and electrical equipment. BACKGROUND

[0002] With the rapid development of science and technology, electrical equipment becomes more and more widely used in people's daily life, work and various production activities. These devices not only bear important functional roles, but also increasingly tend to be automated and intelligent, greatly improving the efficiency of life and work. In order to more conveniently realize real-time monitoring and control of the running state of electrical equipment, people usually use display components such as display screens to intuitively show the working state or current running mode of electrical equipment.

[0003] However, the existing display components such as display screens are usually directly arranged on the shell of electrical equipment in the structure design. Such design is simple and direct, but it has a significant problem: when the display screen or the surrounding area is pressed or extruded by the outside, it is easy to be concave or even damaged. This not only affects the normal use of the display component, but also may cause potential threat to the overall performance and safety of the electrical equipment.

[0004] In addition, the connection sealing between the display component and the shell is also a problem that cannot be ignored. Due to poor connection sealing, sometimes impurities such as water and dust invade the inside of the electrical equipment, which further affects the normal work of the electrical equipment. For example, it may cause circuit short circuit, signal interference and other problems, and in severe cases it may even cause equipment failure or safety accidents. SUMMARY

[0005] Therefore, the utility model provides a display assembly and electrical equipment to overcome the deficiencies in the prior art.

[0006] The utility model provides the following technical scheme:

[0007] A display assembly comprises a shell, a display piece and a cover.

[0008] The shell is arranged on the electrical equipment, and a display window is formed in the shell. The display piece is arranged in the shell, and the display piece has a display part which is arranged in the display window. The cover is arranged in the shell, and the end face of the cover close to the display piece is provided with a pressing part corresponding to the display piece. The pressing part is used for pressing the display piece and providing support for the display part.

[0009] As a further improvement of the above technical solution, the display piece is provided with a matching step corresponding to the shape of the display window at the end of the shell, and a first sealing ring is arranged between the matching step and the inner wall of the shell.

[0010] As a further improvement of the above technical solution, the cartridge cover is provided with a sealing groove at the end of the shell, and a second sealing ring is arranged between the sealing groove and the inner wall of the shell.

[0011] As a further improvement of the above technical solution, the cartridge cover is provided with a plurality of jacking columns at the end face of the display piece, and the jacking columns are arranged uniformly to form a jacking part.

[0012] As a further improvement of the above technical solution, a buffer pad is arranged between the jacking column and the display piece.

[0013] As a further improvement of the above technical solution, the display piece comprises a display main plate, the display main plate is provided with a display screen, the display screen is electrically connected with the display main plate, and the display screen is used to form a display part.

[0014] As a further improvement of the above technical solution, the display screen is a digital display screen or a liquid crystal display screen.

[0015] As a further improvement of the above technical solution, when the display screen is the digital display screen, a digital display part is arranged on the display surface of the display screen to display the mode or working state of the electrical equipment, and a panel label corresponding to the digital display part is attached to the display surface of the display screen.

[0016] As a further improvement of the above technical solution, the display piece further comprises an operation part, the operation part is arranged on the shell, and the operation part is electrically connected with the display main plate.

[0017] As a further improvement of the above technical solution, a wire hole is arranged on the cartridge cover, a sheath is arranged in the wire hole, and the lead wire of the display piece is arranged through the sheath and is electrically connected with the electrical equipment.

[0018] As a further improvement of the above technical solution, the shell can be fixedly connected with the shell of the electrical equipment through a connecting piece, or can be integrally arranged with the shell of the electrical equipment.

[0019] The utility model also provides an electrical equipment comprising the display assembly according to any one of the above.

[0020] Compared with the related art, the utility model has the beneficial effects that:

[0021] The display assembly provided by the utility model is arranged on the electrical equipment through the shell of the display assembly, and the cover is arranged on the shell to provide protection for the back of the display part.

[0022] The support part arranged on the cover is mainly used for supporting and tightening the display part providing the display function.

[0023] On the other hand, the support part can effectively prevent the display part from being deformed or damaged due to external force.

[0024] In summary, the utility model provides a series of designs to ensure the normal use of the electrical equipment and provide strong security in safety.

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be briefly introduced to the drawings needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can be obtained without the creative labor on the premise of the drawings.

[0027] Figure 1 A perspective structure schematic view of the display assembly in one embodiment of the utility model is shown.

[0028] Figure 2 Another perspective structure schematic view of the display assembly in one embodiment of the utility model is shown.

[0029] Figure 3 A perspective structure sectional view of the display assembly in one embodiment of the utility model is shown.

[0030] Figure 4 A perspective explosion view of the display assembly in one embodiment of the utility model is shown.

[0031] Main element symbol explanation:

[0032] 100 - housing; 110 - display window; 200 - display piece; 201 - fitting step; 202 - first sealing ring; 210 - display mainboard; 220 - display screen; 221 - panel sticker; 222 - digital display part; 230 - operation part; 300 - cover; 310 - sealing groove; 311 - second sealing ring; 320 - tightening column; 321 - buffer pad; 330 - threading hole; 331 - sheath. DETAILED DESCRIPTION

[0033] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are merely intended to explain the present application, and cannot be understood as limiting the present application.

[0034] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0035] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0036] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] In the present application, unless otherwise expressly provided and limited, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature is "on", "above" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "under", "below" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0038] Embodiment 1

[0039] In combination Figure 1 、 Figure 2 As shown in the figure, the present embodiment provides a display assembly, comprising a shell 100, a display piece 200, and a cover 300.

[0040] The shell 100 is installed on an electrical device, and a display window 110 is formed on the shell 100. The display piece 200 is arranged in the shell 100, and the display piece 200 has a display part which is arranged in the display window 110. The cover 300 is installed in the shell 100, and the end surface of the cover 300 close to the display piece 200 is provided with a pressing part corresponding to the display piece 200. The pressing part is used to press the display piece 200 and provide support for the display part.

[0041] The display assembly provided by the present embodiment can be installed by first installing the display piece 200 in the shell 100, so that the display part of the display piece 200 penetrates into the display window 110 of the shell 100, then installing the cover 300 on the shell 100, and using the pressing part on the cover 300 to push the display piece 200, so that the display part is tightly matched with the display window 110. Finally, the shell 100 is installed on the electrical device as a whole, and the installation is completed. By providing the support part on the cover 300, support and pressing are provided for the display part which provides the display function. On the one hand, such design can significantly enhance the stability of the cooperation between the display piece 200 and the shell 100, so that the display piece 200 will not be loose or deviated even in long-term use or in the face of some slight vibration, thereby ensuring the stability and clarity of the display. On the other hand, the presence of the support part can effectively prevent the display part of the display piece 200 from being deformed or even damaged due to external force. In daily use, the electrical device and the display assembly thereon will inevitably be impacted or extruded by various external forces, and with the protection of the support part, the display part can better resist the adverse effects of these external factors, thereby greatly improving the use reliability of the present application.

[0042] As Figure 3As shown, in some specific embodiments, the display piece 200 is provided with a matching step 201 corresponding to the shape of the display window 110 at the end of the shell 100, and a first sealing ring 202 is arranged between the matching step 201 and the inner wall of the shell 100; the first sealing ring 202 is made of a high-elastic and wear-resistant material, which can tightly fit between the matching step 201 and the inner wall of the shell 100, thereby effectively ensuring the sealing fit between the display part and the display window 110. Such a design greatly reduces the possibility of foreign matter entering the inside of the shell 100, and effectively prevents the infiltration of moisture or other liquids, avoiding equipment failure caused by moisture or foreign matter.

[0043] In some specific embodiments, the shell cover 300 is provided with a sealing groove 310 near the end of the shell 100, and a second sealing ring 311 is arranged between the sealing groove 310 and the inner wall of the shell 100; when the shell cover 300 is closed with the shell 100, the second sealing ring 311 will be tightly compressed between the sealing groove 310 and the inner wall of the shell 100, thereby effectively preventing external dust, moisture and other impurities from entering the inside of the display piece 200.

[0044] Through such a design, the shell cover 300 and the shell 100 can form a sealed cavity, and the display piece 200 is located in the sealed cavity. Such a layout not only provides a stable and clean working environment for the display piece 200, but also further improves its use reliability. Even in harsh environmental conditions, the display piece 200 can maintain excellent performance and clear display effect, thereby ensuring that the equipment can continue to operate stably.

[0045] In some specific embodiments, the shell cover 300 is provided with a plurality of jacking columns 320 near the end face of the display piece 200, and the plurality of jacking columns 320 are arranged to form a jacking part; by arranging a plurality of jacking columns 320 instead of a single support point, the pressure received by the display piece 200 can be more effectively dispersed, avoiding deformation or damage caused by excessive local pressure. At the same time, this uniform distribution of jacking can also ensure that the display piece 200 remains stable after installation and is not prone to shaking or displacement, further improving the overall stability and service life of the display assembly.

[0046] In some specific embodiments, a buffer pad 321 is arranged between the jacking column 320 and the display piece 200; the main purpose of this design is to avoid damage to the display piece 200 during the jacking process of the jacking column 320, thereby ensuring that the installation process of the embodiment is reliable and safe.

[0047] Specifically, this layer of cushioning pad 321 is very particular in material selection, and needs to have good elasticity and cushioning performance. Rubber, as a common elastic material, has become one of the ideal choices for the cushioning pad 321 due to its excellent wear resistance, corrosion resistance, and good rebound performance. Of course, according to the actual application scenario and specific requirements, the material of the cushioning pad 321 can also be flexibly selected, such as silicone, sponge and other materials with similar properties, to achieve the best cushioning effect.

[0048] By adding the cushioning pad 321, not only can the pressing force of the jacking column 320 on the display piece 200 be effectively dispersed, but also the potential damage to the display piece 200 caused by vibration and impact during installation can be reduced to a certain extent. In this way, not only the installation reliability of the display piece 200 is improved, but also its service life is prolonged, providing users with a more stable and reliable equipment use experience.

[0049] In some specific embodiments, the display piece 200 is an important component for the device to interact with the user, and its structural design and functional configuration are carefully considered. Specifically, the core component of the display piece 200 is the display mainboard 210, which is a circuit board integrating various electronic components and circuits, responsible for processing and transmitting display data. On the display mainboard 210, there is a display screen 220, which is electrically connected to the display mainboard 210 through the circuit, used to form a display part to present the processed information to the user in a visual form.

[0050] Regarding the type of display screen 220, there are multiple choices according to different actual application scenarios. In some specific embodiments, the display screen 220 can be a digital display screen 220, which usually displays information in numerical form, such as the mode and working status of electrical equipment, with the characteristics of being intuitive and easy to read. In other specific embodiments, the display screen 220 adopts a liquid crystal display screen 220, which can display more rich image and text information, suitable for occasions that require more interactive content.

[0051] When the display screen 220 is specifically a digital display screen 220, its design is more delicate. On the display surface of the display screen 220, there is a digital display part 222, which is a region specially used for displaying digital information. In order to enhance the readability and aesthetics of the display, a panel sticker 221 corresponding to the digital display part 222 is also pasted above it, with clear digital and symbol marks printed on it, helping users to more accurately understand the display content.

[0052] In addition, in order to improve the user's operation experience, the display piece 200 is also equipped with an operation part 230. This operation part 230 is ingeniously arranged on the shell 100 and is electrically connected with the display mainboard 210 through a circuit, so that the user can control and adjust the device through the operation part 230. Specifically, the operation part 230 includes an operation plate on which a plurality of operation buttons are arranged, each button corresponding to a different function or instruction, and the user can complete the corresponding operation by pressing the button gently. Such a design not only simplifies the operation process, but also improves the ease of use and flexibility of the device.

[0053] As shown in Figure 4 In some specific embodiments, a wire hole 330 is formed in the cover 300, and a sheath 331 is arranged in the wire hole 330. The sheath 331 is usually made of soft and wear-resistant material and has good elasticity and sealing performance.

[0054] When the wires of the display piece 200 need to pass through the cover 300 to be electrically connected with the electrical device, they will first pass through the sheath 331. The presence of the sheath 331 not only effectively prevents the wires from being abraded or scratched during the perforation process, but also ensures the sealing between the wires and the wire hole 330, preventing impurities such as dust and moisture from entering the interior of the device from the wire hole 330. In this way, even if the wires need to pass through the cover 300, the sealing structure of the cover 300 will not be damaged, thereby ensuring the sealing and reliability of the entire device.

[0055] In addition, the design of the sheath 331 also considers the fixation and arrangement of the wires. Inside the sheath 331, there are usually some small buckles or grooves for fixing the wires to prevent them from shaking or falling off inside the device. Such a design not only improves the stability of the wires, but also makes the wiring inside the device more neat and orderly, improving the overall aesthetic and maintainability of the device.

[0056] In some specific embodiments, in order to meet the needs of different application scenarios, flexible and diverse connection methods can be adopted between the shell 100 and the shell of the electrical device.

[0057] On the one hand, the shell 100 can be fixedly connected with the shell of the electrical device through a connecting piece. This connection method has the characteristics of stable structure and simple installation. The connecting piece usually adopts common fasteners such as screws and buckles, which can firmly connect the shell 100 with the shell of the electrical device, ensuring that the device will not loosen or fall off during operation. At the same time, this connection method is also convenient for subsequent maintenance and replacement. When the shell 100 or the shell of the electrical device needs to be repaired or replaced, it can be easily completed by disassembling the connecting piece.

[0058] On the other hand, the shell 100 can also be integrally arranged with the shell of the electrical equipment. This design is generally suitable for occasions where the integrity and sealing of the device are required. By directly integrating the shell 100 with the shell of the electrical equipment into one whole, not only the structural strength and sealing performance of the device can be improved, but also the gaps and gaps inside the device can be effectively reduced, and the risk of impurities such as dust and moisture entering the inside of the device can be reduced. In addition, the integrally arranged shell 100 and the shell of the electrical equipment are more unified and beautiful in appearance, which can improve the overall quality and visual effect of the device.

[0059] Embodiment 2

[0060] The utility model also provides an electrical equipment, specifically speaking, the electrical equipment is not limited to a certain specific type, but according to its actual use scene and the demand of difference, can be flexibly divided into two big categories of household electrical equipment and industrial electrical equipment. In addition, it can also cover other various devices that need to clearly display the working process and mode, showing very high versatility and adaptability.

[0061] In the aspect of household electrical equipment, the electrical equipment can include but is not limited to refrigerator, washing machine, air conditioner, water heater and other daily household appliances. They can display the working state, temperature, humidity, mode switching and other important information of the device in real time by carrying the display assembly provided by the utility model, which greatly facilitates the operation and use of users. In the field of industrial electrical equipment, the electrical equipment can be applied to numerical control machine tool, automatic production line, monitoring system and other industrial scenes. Through the accurate display of the display assembly, the working personnel can master the running state and production data of the device in real time, providing strong support for production efficiency and quality control.

[0062] In addition, for other devices that need to display the working process and mode, such as medical instruments and scientific research equipment, the display assembly provided by the utility model can also play an important role. Through the clear and intuitive display interface, users can more conveniently understand the running state and key parameters of the device, providing reliable data support for scientific research and medical diagnosis.

[0063] It is worth noting that since the structure and function of the display assembly have been described in detail in embodiment 1, and its many beneficial effects have been pointed out, when the display assembly is installed on the electrical equipment provided by the utility model, the electrical equipment naturally has all the beneficial effects of the display assembly. Therefore, the beneficial effects of the display assembly will not be repeated here to avoid redundancy and repetition.

[0064] In the description of the present specification, the description referring to 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 appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0065] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A display component, characterized in that, include: A housing (100) is installed on an electrical device, and a display window (110) is provided on the housing (100). A display element (200) is disposed within the housing (100), the display element (200) having a display section which extends through the display window (110); A compartment cover (300) is installed inside the outer casing (100). The end face of the compartment cover (300) near the display element (200) is provided with a pressing part corresponding to the display element (200). The pressing part is used to press the display element (200) and provide support for the display element. The cover (300) is provided with a clamping post (320) on the end face near the display (200). Multiple clamping posts (320) are evenly distributed and are used to form a clamping part. A buffer pad (321) is provided between the clamping post (320) and the display (200).

2. The display component according to claim 1, characterized in that, The display element (200) has a mating step (201) at the end facing the outer shell (100) that corresponds to the shape of the display window (110), and a first sealing ring (202) is provided between the mating step (201) and the inner wall of the outer shell (100).

3. The display component according to claim 2, characterized in that, The end of the cover (300) near the outer shell (100) is provided with a sealing groove (310), and a second sealing ring (311) is provided between the sealing groove (310) and the inner wall of the outer shell (100).

4. The display component according to claim 1, characterized in that, The display component (200) includes a display motherboard (210), on which a display screen (220) is provided. The display screen (220) is electrically connected to the display motherboard (210), and the display screen (220) is used to form a display section.

5. The display component according to claim 4, characterized in that, The display screen (220) is a digital display screen or an LCD display screen.

6. The display component according to claim 4, characterized in that, The display unit (200) also includes an operation unit (230), which is disposed on the housing (100) and is electrically connected to the display motherboard (210).

7. The display component according to any one of claims 1 to 6, characterized in that, The cover (300) has a wire hole (330) and a sheath (331) inside the wire hole (330). The wire of the display (200) passes through the sheath (331) and is electrically connected to the electrical equipment.

8. An electrical device, characterized in that, Includes the display component as described in any one of claims 1 to 7.

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