Clock device applied to clean room

Abstract

The utility model discloses clock equipment applied to a clean room, which relates to the field of synchronous clock equipment and comprises a clock body, a stainless steel panel and a transparent protective shell. Wherein a color plate partition wall is arranged in the clean room; the clock body is embedded into the first groove of the color plate partition wall; the front end face of the clock body is matched with the opening of the stainless steel panel in size, penetrates through the opening of the stainless steel panel and is flush with the front end face of the stainless steel panel. The clock body is used for acquiring a synchronizing signal of the NTP server so as to adjust the display time according to the synchronizing signal; the front end face of the stainless steel panel comprises a sliding groove, and the transparent protective shell is connected with the stainless steel panel through the sliding groove. According to the utility model, the damage of dust and corrosive gas to the clock body is avoided, the safety and the installation convenience of the clock equipment are improved, and the stable operation of the clock equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the field of synchronous clock equipment, in particular to a clock equipment used in a clean room. Background Art

[0002] External electronic devices such as mobile phones are often not allowed in clean rooms, nor are accessories such as watches. The perception of time in a clean room depends entirely on the timing function provided by the clock equipment installed inside.

[0003] In the prior art, the clock equipment installed in the clean room is no different from the clock equipment installed in the traditional indoor environment. It encapsulates various functional units through a shell and displays the current time through an external display screen. The encapsulated clock equipment is hung on the wall in the clean room.

[0004] However, traditional clock devices often have timing errors. For clean rooms with closed environments, people inside cannot calibrate the time by other means. At the same time, for clean rooms, especially sterile pharmaceutical clean rooms, the various gases in the room can easily corrode the clock devices, affecting their function. Utility Model Content

[0005] The utility model provides a clock device applied to a clean room, so as to solve the problem that the clock device installed inside the clean room is easily corroded and has timing errors.

[0006] The utility model provides a clock device for use in a clean room, comprising: a clock body, a stainless steel panel and a transparent protective shell; wherein a color steel plate partition wall is provided inside the clean room; the clock body is embedded in a first groove of the color steel plate partition wall;

[0007] The front end surface of the clock body matches the opening size of the stainless steel panel, and the front end surface of the clock body passes through the opening of the stainless steel panel and is aligned with the front end surface of the stainless steel panel;

[0008] The clock body is used to obtain a synchronization signal from an NTP server to adjust the display time according to the synchronization signal;

[0009] The front end surface of the stainless steel panel includes a slide groove, and the transparent protective shell is connected to the stainless steel panel through the slide groove.

[0010] The stainless steel panel includes a plurality of screw holes, and the stainless steel panel is fixed to the color steel plate partition wall by screws; the color steel plate partition wall includes a second groove, and the stainless steel panel is embedded in the second groove.

[0011] The clock device also includes at least one spare panel; the spare panel has the same length and width as the stainless steel panel, and the spare panel and the stainless steel panel have screw holes and openings in the same position; the front end surface of the spare panel fits the rear end surface of the stainless steel panel; the spare panel is used to increase the embedded thickness of the stainless steel panel.

[0012] The clock device comprises a plurality of spare panels, and different spare panels have different thicknesses.

[0013] The rear end surface of the stainless steel panel includes at least one spring; the stainless steel panel is also used to adjust the embedding thickness through the screws and the springs.

[0014] The clock body includes at least one shell opening, and the opening of the stainless steel panel is provided with at least one first elastic baffle; the shell opening is matched one-to-one with the first elastic baffle; the clock body is used to connect the first elastic baffle of the stainless steel panel through the shell opening.

[0015] The stainless steel panel includes at least one panel opening, and the color steel plate partition wall includes a second elastic baffle; the panel opening is matched one-to-one with the second elastic baffle; the stainless steel panel is used to connect the second elastic baffle of the color steel plate partition wall through the panel opening.

[0016] The front end surface of the stainless steel panel is provided with at least one third groove; the third groove includes a rotating pull ring.

[0017] The stainless steel panel further includes a suction cup pull ring; the suction cup pull ring is adsorbed on the front end surface of the stainless steel panel.

[0018] The clock body also includes at least one non-elastic baffle, and the rear end face of the stainless steel panel also includes at least one fourth groove; the non-elastic baffle matches the fourth groove one by one; the non-elastic baffle of the clock body is embedded in the fourth groove of the stainless steel panel.

[0019] In the utility model, a clock device used in a clean room is constructed by embedding a clock body into a first groove of a color steel plate partition wall, and then passing the front end face of the clock body through an opening of a stainless steel panel and aligning it with the front end face of the stainless steel panel, thereby completing the fixing, installation and time display of the clock body. Finally, a transparent protective shell is connected to the front end face of the stainless steel panel through a slide groove. In this way, the clock body can not only adjust the displayed time according to the synchronization signal of the NTP server, ensuring timely calibration of the displayed time, but also avoid damage to the clock body by dust and corrosive gases, thereby improving the safety and installation convenience of the clock device and ensuring stable operation of the clock device.

[0020] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present invention, nor is it intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a structural diagram of a clock device used in a clean room according to the first embodiment of the present utility model;

[0023] Figure 2 This is a rear view of a clock device used in a clean room according to the first embodiment of the present invention;

[0024] Figure 3 This is a front view of a clock device used in a clean room according to the first embodiment of the present invention;

[0025] Figure 4 This is a structural schematic diagram of a clock body and a stainless steel panel in a clock device for use in a clean room provided in accordance with the second embodiment of the present invention. DETAILED DESCRIPTION

[0026] In order to help those skilled in the art better understand the present invention, the following will provide a clear and complete description of the technical solutions of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] Example 1

[0029] Figure 1 This is a structural diagram of a clock device for use in a clean room provided in Example 1 of the present invention, wherein the clock device includes a clock body 100, a stainless steel panel 200 and a transparent protective shell 300; wherein, a color steel plate partition wall is provided inside the clean room; the clock body 100 is embedded in the first groove of the color steel plate partition wall.

[0030] Different from traditional indoor environments, clean rooms not only need to have good airtightness, but also have high requirements for environmental parameters such as air cleanliness, temperature, humidity, pressure and noise. Color-coated steel plates are easy to process and install, and have good dustproof and sealing properties. Therefore, color-coated steel plate partitions are usually chosen for clean room partitions. The thickness of the color-coated steel plate partitions can be configured according to the actual needs of the clean room. For example, the thickness of the color-coated steel plate partitions can be configured to 50 mm.

[0031] In particular, the clean room may be filled with various types of gases depending on the production process. For example, in the clean room for sterile drug production in the pharmaceutical industry, the clock equipment not only needs to be dustproof, but also needs to be resistant to corrosion by ozone, alcohol, sporicides and disinfectants (for example, vaporized hydrogen peroxide (VHP) used in the vaporized hydrogen peroxide sterilization method). Therefore, in the present invention, the external panel of the clock equipment can be made of stainless steel with good corrosion resistance and antibacterial properties; and the transparent protective shell 300 uses a transparent material with strong corrosion resistance and antibacterial properties, such as PC light-diffusing plastic (i.e., transparent PC), acrylic and silicone.

[0032] The clock body 100 is an electronic device with a rectangular or rounded rectangular shape. Since it has a certain thickness (for example, the clock body 100 is 35 mm thick), a first groove is provided in the color steel plate partition wall. The first groove has the same shape as the clock body 100, and the length, width and depth are all greater than or equal to the clock body 100, so that the clock body 100 can be embedded in the first groove; the rear end face of the first groove can be provided with a first bonding mechanism. After the clock body 100 is embedded in the first groove, the rear end face of the clock body 100 can be reinforced with the connection with the first groove through the first bonding mechanism, thereby increasing the stability of the clock body 100.

[0033] The front end of the clock body 100 matches the opening size of the stainless steel panel 200, and the front end of the clock body 100 passes through the opening of the stainless steel panel 200 and is aligned with the front end of the stainless steel panel 200. An opening is provided in the middle of the stainless steel panel 200, and the length and width of the opening are the same as those of the front end of the clock body 100, so that the front end of the clock body 100 can pass through the opening of the stainless steel panel 200 without any gap between the two.

[0034] After passing through the opening of the stainless steel panel 200, the front face of the clock body 100 remains aligned with the front face of the stainless steel panel 200, i.e., the front faces of the clock body 100 and the stainless steel panel 200 are coplanar. In particular, sealant or a sealing tape can be added between the front face of the clock body 100 and the opening of the stainless steel panel 200 to further enhance the stability of the clock body 100; the stainless steel panel 200 can be fixed to the color steel partition wall by gluing.

[0035] by Figure 2 For example, the size information of the clock body 100 can be configured as 496 mm (length) × 206 mm (width), and the stainless steel panel 200 can be configured as 584 mm (length) × 294 mm (width). The front end face of the clock body 100 can pass through the opening of the stainless steel panel 200, and there is no gap between the two, that is, the opening size of the stainless steel panel 200 can also be configured as 496 mm (length) × 206 mm (width); and the thickness of the clock body 100 is greater than the thickness of the stainless steel panel 200.

[0036] The clock body 100 is used to obtain a synchronization signal from an NTP server and adjust the displayed time according to the synchronization signal. An NTP server is an electronic device that synchronizes computer time using the NTP (Network Time Protocol) protocol. It synchronizes the time of various electronic devices connected to it (e.g., clock devices). The clock body 100 is provided with a synchronization communication unit, which can wirelessly access a path terminating equipment (PTE), and then access the NTP server through the path terminating equipment, or directly access the NTP server.

[0037] It is also possible to access the path terminal device in a wired manner, and then access the NTP server with the help of the path terminal device; the wired line connected to the clock device can be placed in a wiring trough pre-configured in the color steel plate partition wall; the power supply line of the clock body can also be placed in a wiring trough pre-configured in the color steel plate partition wall; the front face of the clock body 100 is provided with a display screen, which displays the time synchronized with the NTP server.

[0038] The front end surface of the stainless steel panel 200 includes a slide groove, and the transparent protective shell 300 is connected to the stainless steel panel 200 through the slide groove. Figure 3 For example, the area of the transparent protective shell 300 is larger than the area of the front end surface of the clock body 100, so the transparent protective shell 300 can completely cover the display screen, and the transparent protective shell 300 will not exceed the stainless steel panel 200; and the transparent protective shell 300 is inserted into the slide groove of the stainless steel panel 200 through its own slider, which facilitates the installation and disassembly of the transparent protective shell 300.

[0039] Optionally, in the present invention, the stainless steel panel 200 includes multiple screw holes, and the stainless steel panel 200 is fixed to the color-coated steel partition wall via screws; the color-coated steel partition wall includes a second groove, and the stainless steel panel 200 is inserted into the second groove. Multiple screw holes can be provided around the stainless steel panel 200, for example, four screw holes are provided at four rounded corners or right angles, and matching drilled holes are provided on the color-coated steel partition wall. The screws pass through the screw holes of the stainless steel panel 200 and enter the drilled holes in the color-coated steel partition wall, thereby fixing the stainless steel panel 200 to the color-coated steel partition wall.

[0040] In addition, a second groove matching the stainless steel panel 200 can be provided on the color steel plate partition wall. The second groove has the same shape as the stainless steel panel 200, and its length, width and other dimensions are greater than or equal to the stainless steel panel 200, so that the stainless steel panel 200 can be embedded in the second groove; in addition to drilling holes, a second bonding mechanism can also be provided in the second groove. After the stainless steel panel 200 is embedded in the second groove, the rear end face of the stainless steel panel 200 can be reinforced with the connection with the second groove through the second bonding mechanism, thereby increasing the stability of the stainless steel panel 200. At the same time, the stainless steel panel 200 will not form a bulge on the color steel plate partition wall, in order to ensure that the surface of the color steel plate partition wall is flat.

[0041] Optionally, in the present invention, the clock device also includes at least one spare panel; the spare panel has the same length and width as the stainless steel panel 200, and the spare panel and the stainless steel panel 200 have screw holes and openings in the same position; the front end face of the spare panel fits the rear end face of the stainless steel panel 200; the spare panel is used to increase the embedded thickness of the stainless steel panel 200.

[0042] Specifically, the depth of the second groove set on the color steel plate partition wall is often unable to be reserved accurately. If the depth is deep and exceeds the thickness of the stainless steel panel 200, the stainless steel panel 200 will form a depression in the color steel plate partition wall after the clock device is installed. Therefore, one or more spare panels can be configured for the current clock device. The spare panels have the same length and width as the stainless steel panel 200 and have the same screw holes and openings. If the depth of the second groove exceeds the thickness of the stainless steel panel 200, one or more spare panels can be directly mounted on the clock body 100, and the front end face of the spare panel fits the rear end face of the stainless steel panel 200, thereby increasing the embedded thickness of the stainless steel panel 200, avoiding depressions on the surface of the color steel plate partition wall, and preventing gaps from appearing in the depression position, which in turn causes dust and corrosive impurities to enter the interior of the clock device.

[0043] Optionally, in the present invention, the clock device includes multiple spare panels, each having a different thickness. The clock device can be configured with multiple spare panels of varying thicknesses, for example, with a thickness ranging from 1 mm to 10 mm, with a thickness of 1 mm interval. This allows a matching spare panel to be selected and added to the clock device based on the actual depth of the recess in the stainless steel panel 200, thereby increasing the embedded thickness of the stainless steel panel 200 and preventing recesses on the surface of the color-coated steel partition wall.

[0044] Optionally, in the present invention, the rear end surface of the stainless steel panel 200 includes at least one spring; the stainless steel panel 200 is further configured to adjust the embedding thickness via the screws and the springs. Furthermore, one or more springs may be configured on the rear end surface of the stainless steel panel 200. The fixing force exerted by the screws in a direction toward the first groove and the spring force exerted by the springs in a direction away from the first groove maintain alignment between the stainless steel panel 200 and the surface of the color-coated steel partition wall, thereby preventing depressions in the surface of the color-coated steel partition wall.

[0045] In the utility model, a clock device used in a clean room is constructed by embedding a clock body into a first groove of a color steel plate partition wall, and then passing the front end face of the clock body through an opening of a stainless steel panel and aligning it with the front end face of the stainless steel panel, thereby completing the fixing, installation and time display of the clock body. Finally, a transparent protective shell is connected to the front end face of the stainless steel panel through a slide groove. In this way, the clock body can not only adjust the displayed time according to the synchronization signal of the NTP server, ensuring timely calibration of the displayed time, but also avoid damage to the clock body by dust and corrosive gases, thereby improving the safety and installation convenience of the clock device and ensuring stable operation of the clock device.

[0046] Example 2

[0047] Figure 4 A schematic structural diagram of a clock body 100 and a stainless steel panel 200 in a clock device for use in a clean room provided in Example 2 of the present invention is provided, wherein the clock body 100 includes at least one shell opening 101, and the opening of the stainless steel panel 200 is provided with at least one first elastic baffle 201; the shell opening 101 is matched one-to-one with the first elastic baffle 201; the clock body 100 is used to connect the first elastic baffle 202 of the stainless steel panel 200 through the shell opening 101.

[0048] The shell of the clock body 100 is made of metal or plastic, and an opening is provided in the side end face of the shell, namely the shell opening 101. For example, an opening is provided in the middle position of its four side end faces, namely the upper end face, the lower end face, the left end face and the right end face; the opening position of the stainless steel panel 200 is provided with a first elastic baffle 201 that matches the shell opening 101 one by one, and the first elastic baffle 201 and the stainless steel panel 200 are integrated into a design; when the clock body 100 is embedded in the opening of the stainless steel panel 200, the shell opening 101 is sleeved on the first elastic baffle 201, that is, the first elastic baffle 201 is inserted into the shell opening 101, and after each shell opening 101 is sleeved with the first elastic baffle 201 under the action of external force, the fixed installation of the clock body 100 is completed.

[0049] The stainless steel panel 200 includes at least one panel opening, and the color-coated steel plate partition wall includes a second elastic baffle; the panel opening and the second elastic baffle are matched one-to-one; the stainless steel panel 200 is used to connect to the second elastic baffle of the color-coated steel plate partition wall through the panel opening. Similarly, the side end surfaces of the stainless steel panel 200 can be provided with openings, i.e., panel openings. For example, openings can be provided in the middle positions of the four side end surfaces, i.e., the upper end surface, the lower end surface, the left end surface, and the right end surface; the color-coated steel plate partition wall is provided with second elastic baffles that match one-to-one with the panel openings.

[0050] In particular, if the stainless steel panel 200 is placed in the second groove of the color steel plate partition wall, the second elastic baffle is located in the second groove accordingly; if the stainless steel panel 200 is placed directly on the surface of the color steel plate partition wall, the second elastic baffle is located on the surface of the color steel plate partition wall accordingly; when the stainless steel panel 200 is embedded in the color steel plate partition wall, the panel opening is sleeved onto the second elastic baffle, that is, the second elastic baffle is inserted into the panel opening, and after each panel opening is sleeved with the second elastic baffle under the action of external force, the fixed installation of the stainless steel panel 200 is completed.

[0051] Optionally, in the present invention, the front face of the stainless steel panel 200 is provided with at least one third groove; the third groove includes a rotating pull ring. In order to improve the convenience of the stainless steel panel 200 during installation, removal, and transportation, one or more third grooves can be provided on the front face of the stainless steel panel 200, and a rotating pull ring is configured in the third groove. By applying an external force to the rotating pull ring, the stainless steel panel 200 is lifted. At the same time, the third groove prevents the rotating pull ring from forming a protrusion on the surface of the stainless steel panel 200, thereby improving the aesthetics of the stainless steel panel 200 and preventing the rotating pull ring from being bumped during transportation of the stainless steel panel 200.

[0052] Optionally, in the present invention, the stainless steel panel 200 further includes a suction cup pull ring; the suction cup pull ring is attached to the front end surface of the stainless steel panel 200. One or more suction cup pull rings can also be configured for the clock device. When the suction cup pull ring is attached to the front end surface of the stainless steel panel 200, the stainless steel panel 200 can be lifted by applying an external force to the suction cup pull ring, thereby improving the convenience of disassembly of the stainless steel panel 200. At the same time, when the stainless steel panel 200 is installed, the suction cup pull ring can be removed from the stainless steel panel 200 to ensure the aesthetics of the stainless steel panel 200. In addition, when the stainless steel panel 200 is transported, removing the suction cup pull ring from the stainless steel panel 200 can prevent the suction cup pull ring from being bumped during transportation of the stainless steel panel 200.

[0053] Optionally, in the present invention, the clock body 100 further includes at least one non-elastic baffle, and the rear end face of the stainless steel panel 200 further includes at least one fourth groove; the non-elastic baffles match the fourth grooves one-to-one; and the non-elastic baffles of the clock body 100 are embedded in the fourth grooves of the stainless steel panel 200. When embedding the clock device into a color-coated steel plate partition wall, the rear end of the clock body 100 can be first embedded in the first groove of the color-coated steel plate partition wall, and then the front end face of the clock body 100 can be passed through the opening of the stainless steel panel 200 from the rear of the stainless steel panel 200. At this time, the non-elastic baffles protruding from the shell of the clock body 100 will be embedded in the fourth groove on the rear end face of the stainless steel panel 200.

[0054] For example, a fourth groove can be arranged at the upper, lower, left and right positions of the rear end surface of the stainless steel panel 200, and a raised non-elastic baffle can be arranged at the upper end surface, lower end surface, left end surface and right end surface of the clock body 100, respectively; wherein the non-elastic baffle is integrated with the shell of the clock body 100; thus, when the clock device is fixed, the non-elastic baffle of the clock body 100 is embedded in the fourth groove of the stainless steel panel 200, which ensures the stability of the clock body 100 and prevents it from slipping from the opening of the stainless steel panel 200. At the same time, the non-elastic baffle and the fourth groove are both blocked by the stainless steel panel 200. The installed clock device will only present the flat front end surface of the stainless steel panel 200 and the display screen of the clock body 100 in appearance, thereby improving the aesthetics of the clock device.

[0055] In the present invention, the connection stability between the clock body and the stainless steel panel can be improved by configuring a shell opening in the clock body and a first elastic baffle in the stainless steel panel. At the same time, the connection stability between the stainless steel panel and the color steel plate partition wall can also be improved by configuring a panel opening in the stainless steel panel and a second elastic baffle in the color steel plate partition wall, thereby improving the installation stability of the clock equipment.

Claims

1. A clock device used in a clean room, characterized in that: include: Clock body, stainless steel panel and transparent protective shell; wherein the interior of the clean room is provided with a color steel plate partition wall; The clock body is embedded in the first groove of the color steel plate partition wall; The front end surface of the clock body matches the opening size of the stainless steel panel, and the front end surface of the clock body passes through the opening of the stainless steel panel and is aligned with the front end surface of the stainless steel panel; The clock body is used to obtain a synchronization signal from an NTP server to adjust the display time according to the synchronization signal; The front end surface of the stainless steel panel includes a slide groove, and the transparent protective shell is connected to the stainless steel panel through the slide groove.

2. The clock device for use in a clean room according to claim 1, characterized in that: The stainless steel panel includes a plurality of screw holes, and the stainless steel panel is fixed to the color steel plate partition wall by screws; the color steel plate partition wall includes a second groove, and the stainless steel panel is embedded in the second groove.

3. The clock device for use in a clean room according to claim 2, characterized in that: The clock device further includes at least one spare panel; the spare panel has the same length and width as the stainless steel panel, and has screw holes and openings in the same positions as the stainless steel panel; the front end of the spare panel is in contact with the rear end of the stainless steel panel; The spare panel is used to increase the embedding thickness of the stainless steel panel.

4. The clock device for use in a clean room according to claim 3, characterized in that: The clock device comprises a plurality of spare panels, and different spare panels have different thicknesses.

5. The clock device for use in a clean room according to claim 2, characterized in that: The rear end surface of the stainless steel panel includes at least one spring; The stainless steel panel is also used to adjust the embedding thickness through the screws and the springs.

6. The clock device for use in a clean room according to claim 1, characterized in that: The clock body includes at least one housing opening, and the opening of the stainless steel panel is provided with at least one first elastic baffle; the housing opening is matched with the first elastic baffle one by one; The clock body is used to connect to the first elastic baffle of the stainless steel panel through the shell opening.

7. The clock device for use in a clean room according to claim 1, characterized in that: The stainless steel panel includes at least one panel opening, and the color steel plate partition wall includes a second elastic baffle; the panel opening is matched with the second elastic baffle in a one-to-one manner; The stainless steel panel is used to connect to the second elastic baffle of the color steel plate partition wall through the panel opening.

8. The clock device for use in a clean room according to claim 1, characterized in that: The front end surface of the stainless steel panel is provided with at least one third groove; the third groove includes a rotating pull ring.

9. The clock device for use in a clean room according to claim 1, characterized in that: The stainless steel panel further includes a suction cup pull ring; the suction cup pull ring is adsorbed on the front end surface of the stainless steel panel.

10. The clock device for use in a clean room according to claim 1, characterized in that: The clock body further comprises at least one non-elastic baffle, and the rear end surface of the stainless steel panel further comprises at least one fourth groove; the non-elastic baffle is matched with the fourth groove one by one; The non-elastic baffle of the clock body is embedded in the fourth groove of the stainless steel panel.

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