CN219569887U - Movable skylight opening structure - Google Patents
Movable skylight opening structure Download PDFInfo
- Publication number
- CN219569887U CN219569887U CN202223278978.3U CN202223278978U CN219569887U CN 219569887 U CN219569887 U CN 219569887U CN 202223278978 U CN202223278978 U CN 202223278978U CN 219569887 U CN219569887 U CN 219569887U
- Authority
- CN
- China
- Prior art keywords
- plate
- movable
- supporting seat
- light
- transmitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to a movable skylight opening structure. The movable skylight opening structure comprises a light-transmitting component, a frame component, a power component and a locking component, wherein the light-transmitting component comprises a light-transmitting plate, the two frame components are oppositely arranged on two sides of the light-transmitting plate, the frame component comprises a fixed supporting seat and a movable supporting seat, the light-transmitting plate is connected with the movable supporting seat, and the movable supporting seat is movably connected with the fixed supporting seat; one end of the power component is arranged on the fixed supporting seat, the other end of the power component is arranged on the movable supporting seat, and the locking component is arranged on the frame component. The movable skylight opening structure is characterized in that a light-transmitting component is arranged to ensure the brightness of the interior of a channel, frame components are arranged on two sides of the light-transmitting component and used for supporting the light-transmitting component, each frame component comprises a hinged fixed supporting seat and a movable supporting seat, the movable supporting seat is driven by a power component to move relative to the fixed supporting seat, the light-transmitting component is driven to move upwards, the movable skylight is opened, the power component is limited to work by the arrangement of a locking component, and the skylight is opened and closed according to environmental requirements.
Description
Technical Field
The utility model relates to the field of data centers, in particular to a movable skylight opening structure.
Background
The micro-module data center mainly comprises a cabinet, a closed channel, a power supply and distribution system, a refrigerating system, an intelligent monitoring system, a comprehensive wiring system and a fire protection system. To meet fire protection requirements, skylights are typically provided on the enclosed cold and hot aisles of a micro-modular data center. Most of the skylights in the related art are skylights which are opened by utilizing the basic principle of gravity center deviation, the skylights want to be normally opened and do not interfere with the normal operation in the channel, the skylights need to be erected on the cabinet and keep a long distance from the cabinet, the overall height of the channel is higher as a result of the arrangement, and meanwhile, other accessory components need to be equally lifted, such as a wire slot, a bridge frame, a lighting lamp and other components, so that the manufacturing cost of raw materials for assembling the micro-module channel is increased, and the micro-module channel is inconvenient to maintain in the later period.
Disclosure of Invention
Based on this, it is necessary to provide a movable skylight opening structure which does not need to increase the cabinet structure and saves the cost, aiming at the problems that the overall height of the cabinet is too high after the movable skylight is arranged, the manufacturing cost of raw materials for assembling the micro-module channel is increased, and the later maintenance is inconvenient.
A sunroof opening structure for a micro-modular data center, the sunroof opening structure comprising:
a light transmissive assembly comprising a light transmissive plate;
the two frame components are oppositely arranged at two sides of the light-transmitting plate, the frame components comprise a fixed supporting seat and a movable supporting seat, the light-transmitting plate is connected with the movable supporting seat, and the movable supporting seat is movably connected with the fixed supporting seat;
the power assembly is used for driving the movable supporting seat to drive the light-transmitting plate to move relative to the fixed supporting seat;
and the locking component is arranged on the frame component and used for locking the movable supporting seat and the fixed supporting seat.
In one embodiment, the movable supporting seat comprises a movable outer frame and a movable connecting plate, the movable outer frame is arranged on one side of the light-transmitting plate, the movable outer frame is hinged to one end of the fixed supporting seat, and the movable connecting plate is arranged on the outer edge of the movable outer frame and is parallel to the light-transmitting plate.
In one embodiment, the fixed support seat comprises a first base and a second base, the first base is arranged above the second base, a first buckle plate is arranged on the first base along the peripheral direction, a first through hole is formed in the first buckle plate, a second through hole is formed in the movable outer frame, the movable support seat further comprises a rotating pin shaft, and the rotating pin shaft is matched with the first through hole and the second through hole to rotationally connect the movable outer frame with the first base.
In one embodiment, the first buckle plate is close to the second buckle plate arranged on one side of the movable supporting seat, the second buckle plate is vertically arranged on the first buckle plate, a limiting side plate is arranged on the second buckle plate and comprises a first side plate and a second side plate, the first side plate is connected with the first buckle plate, and the second side plate faces to the light-transmitting plate and is arranged in a suspending mode and used for limiting the opening angle of the light-transmitting plate.
In one embodiment, the locking assembly comprises an electromagnetic lock arranged on the fixed supporting seat and a magnetic attraction part arranged on the movable supporting seat, and the electromagnetic lock can be attracted with the magnetic attraction part after being electrified.
In one embodiment, the movable connecting plate comprises a first section arranged on the outer edge of the movable outer frame and a second section perpendicular to the first section, and the second section is detachably connected with an adjusting mounting plate.
In one embodiment, the adjusting mounting plate comprises a first mounting plate, a second mounting plate, a third mounting plate and a fourth mounting plate, the first mounting plate is perpendicular to the second section, the second mounting plate and the third mounting plate are respectively arranged on two sides of the first mounting plate, the fourth mounting plate is arranged at the bottom of the first mounting plate, and a plurality of pairs of positioning holes are uniformly distributed on the first mounting plate.
In one embodiment, the power assembly comprises a telescopic ejector rod and mounting joints arranged at two ends of the telescopic ejector rod, and the telescopic ejector rod is matched with the mounting joints to be respectively connected with the fixed supporting seat and the movable supporting seat.
In one embodiment, the light-transmitting plate is a glass plate or an acrylic plate.
In one embodiment, the light-transmitting component further comprises opposite side fixing clamping strips and sealing elements, the opposite side fixing clamping strips are arranged on the outer edges of the light-transmitting plates, and the sealing elements are arranged between the movable outer frame and the light-transmitting plates.
Above-mentioned movable skylight opening structure, including printing opacity subassembly, frame subassembly, power pack and locking subassembly, set up printing opacity subassembly and guarantee that the inside luminance of passageway can satisfy normal operational environment demand, through set up the frame subassembly relatively in printing opacity subassembly both sides, play fixed support's effect to printing opacity subassembly, be provided with articulated fixed bearing and movable bearing in the frame subassembly, fixed bearing highly can set up according to actual need, need not additionally to increase, can restrict the whole height of rack, simultaneously drive movable bearing for fixed bearing through power pack, make movable bearing drive printing opacity subassembly upward movement, thereby realize opening of movable skylight, the window body upwards opens can not interfere the inside normal operation of passageway, need not to increase the window height, through setting up locking subassembly restriction power pack work, open and close the skylight according to the environmental demand.
Drawings
FIG. 1 is a side view of a sunroof opening structure;
FIG. 2 is a perspective view of a sunroof opening structure;
FIG. 3 is an enlarged view of a portion of the movable roof opening structure at A of FIG. 2;
fig. 4 is a partial top view of one side of the sunroof opening structure.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In practical application, the movable skylight opening structure is arranged on a closed cold and hot channel in the micro-module data center, can be matched with a fire-fighting linkage device for use, and is used for guaranteeing the environmental safety of the micro-module data center.
Referring to fig. 1, 2 and 3, a movable skylight opening structure according to an embodiment of the present utility model is shown in the drawings, which includes a light-transmitting component 1, two frame components 2, a power component 3 and a locking component 4, wherein the light-transmitting component 1 includes a light-transmitting plate 11, the two frame components 2 are oppositely disposed at two sides of the light-transmitting plate 11, the frame component 2 includes a fixed supporting seat 21 and a movable supporting seat 22, the light-transmitting plate 11 is connected with the movable supporting seat 22, the movable supporting seat 22 is movably connected with the fixed supporting seat 21, one end of the power component 3 is disposed at the fixed supporting seat 21, the other end is disposed at the movable supporting seat 22, the power component 3 is used for driving the movable supporting seat to drive the light-transmitting plate 11 to move relative to the fixed supporting seat 21, and the locking component 4 is disposed at the frame component 2 and used for locking the movable supporting seat 22 with the fixed supporting seat 21.
Specifically, the movable skylight opening structure ensures that the internal brightness of a channel can meet the requirements of normal working environment by arranging the light-transmitting component 1, the frame component 2 is oppositely arranged at two sides of the light-transmitting component 1, the light-transmitting component 1 is fixedly supported, the hinged fixed supporting seat 21 and the movable supporting seat 22 are arranged in the frame component 2, the height of the fixed supporting seat 21 can be set according to actual requirements, additional heightening is not needed, the integral height of a machine cabinet can be limited, meanwhile, the movable supporting seat 22 is driven by the power component 3 to rotate relative to the fixed supporting seat 21, the movable supporting seat 22 drives the light-transmitting component 1 to move upwards, so that the movable skylight is opened, the window body is opened upwards and does not interfere with the normal operation of the channel, the window body does not need to be heightened, the power component 3 is limited to work by arranging the locking component 4, and the movable skylight is opened and closed according to the environmental requirements.
In some embodiments, the movable supporting seat 22 includes a movable outer frame 221 and a movable connecting plate 222, the movable outer frame 221 is disposed on one side of the light-transmitting plate 11, the movable outer frame 221 is hinged to one end of the fixed supporting seat 21, and the movable connecting plate 222 is disposed on an outer edge of the movable outer frame 221 and is parallel to the light-transmitting plate 11.
Further, in this embodiment, two frame assemblies 2 are respectively disposed at two sides of the light-transmitting plate 11, each frame assembly 2 includes a fixed support seat 21 and a movable support seat 22, that is, two movable outer frames 221 for fixing the light-transmitting plate 11 are disposed at two sides of the light-transmitting plate 11, and are hinged with the fixed support seat 21 through the movable outer frames 221, so that the movable outer frames 221 drive the light-transmitting plate 11 to rotate relative to the fixed support seat 21.
The movable connecting plate 222 is disposed at the outer edge of the movable outer frame 221, extends along the frame direction of the movable outer frame 221, and has a length smaller than that of the movable outer frame 221. In this embodiment, the movable outer frame 221 can stably drive the movable supporting seat 22 by means of the power assembly 3, so as to drive the light-transmitting plate 11 to rotate relative to the fixed supporting seat 21. The movable connecting plate 222 is arranged on the outer edge of the movable outer frame 221, and the movable connecting plate 222 is driven by the power assembly 3 to drive the light-transmitting plate 11, so that the dislocation arrangement of the light-transmitting plate 11 and the frame assembly 2 can be realized, and the overall height of the movable skylight is further reduced.
In some embodiments, the fixed support seat 21 includes a first base 211 and a second base 213, the first base 211 is disposed above the second base 213, a first buckle 2111 is disposed on the first base 211 along the outer circumference, a first through hole is formed on the first buckle 2111, a second through hole is disposed on the movable outer frame 221, the movable support seat 22 further includes a rotating pin 2211, and the rotating pin 2211 cooperates with the first through hole and the second through hole to rotationally connect the movable outer frame 221 with the first base 211.
Specifically, the first base 211 and the second base 213 are in threaded connection, a first buckle 2111 is disposed along the outer edge of the first base 211, a first through hole is disposed on the first buckle 2111 towards one side of the movable outer frame 221, a second through hole adapted to the first through hole is disposed on the movable outer frame 221, and the movable outer frame 221 is hinged to the first base 211 by means of a rotating pin 2211 in cooperation with the first through hole and the second through hole, so that the movable outer frame 221 rotates relative to the first base 211. In practical application, the first base 211 is hinged with the movable outer frame 221 to drive the light-transmitting plate 11 to rotate, and the second base 213 is connected with a closed cold-hot channel of the micro-module data center.
In some embodiments, the first buckle 2111 is disposed on a side close to the movable supporting seat 22, the second buckle 2112 is vertically disposed on the first buckle 2111, the second buckle 2112 is provided with a limiting side plate 212, the limiting side plate 212 includes a first side plate 2121 and a second side plate 2122, the first side plate 2121 is connected to the first buckle 2111, and the second side plate 2122 is disposed in a suspended manner towards the light-transmitting plate 11 for limiting an opening angle of the light-transmitting plate 11.
Further, the limiting side plate 212 is horizontally disposed at a side end of the second buckle 2112 near the pivot 2211, and is screwed to the second buckle 2112. The second side plate 2122 can limit the opening range of the light-transmitting plate 11 to 0 ° to 45 °, and limiting the opening angle of the light-transmitting plate 11 facilitates the locking of the fixed movable supporting seat 22 and the fixed supporting seat 21 by cooperating with the locking assembly 4. The second buckle plate 2112 on one side of the limiting side plate 212 is provided with an avoidance groove 24, so that the movable supporting seat 22 can rotate when hinged to the fixed supporting seat 21.
In some embodiments, the locking assembly 4 includes an electromagnetic lock 41 disposed on the fixed support 21 and a magnetic engaging portion 42 disposed on the movable support 22, wherein the electromagnetic lock 41 can engage with the magnetic engaging portion 42 when energized.
Because the micro-module data center is provided with the fire-fighting linkage device, when an environment warning signal is detected through the fire-fighting linkage device, a power-off signal is sent to the control box for controlling the electromagnetic lock 41, at the moment, the electromagnetic lock 41 is powered off, the electromagnet in the electromagnetic lock 41 does not generate magnetic attraction after being powered off, so that the movable supporting seat 22 is separated from the fixed supporting seat 21, and the power assembly 3 drives the movable supporting seat 22 to be upwards to open a skylight; after the environmental warning signal is eliminated, the electromagnetic lock 41 is restored to the energized state, and at this time, the electromagnet in the electromagnetic lock 41 is energized, and again generates a magnetic attraction force to attract the movable support seat 22 to the fixed support seat 21, thereby locking the sunroof.
In some embodiments, the movable connection plate 222 includes a first section 2221 disposed on an outer edge of the movable outer frame 221 and a second section 2222 perpendicular to the first section 2221, where the second section 2222 is detachably connected to the adjustment mounting plate 23. It can be understood that the movable outer frame 221 is driven upwards by the power component 3, an upward acting force is required to be given to the movable outer frame 221 from the lower side, namely, the power component 3 is required to be arranged at the lower side of the movable outer frame 221, the position of the power component 3 is required to be reserved and arranged when the window is closed in the arrangement mode, the window height is increased, the power component 3 is not required to be arranged at the lower side of the movable outer frame 221 by arranging the second section 2222, the dislocation is arranged beside the movable outer frame 221, and the traction force is applied to the movable outer frame 221 to drive the light-transmitting plate 11 to rotate by connecting the power component 3 with the adjusting mounting plate 23 of the second section 2222.
In some embodiments, the adjusting mounting plate 23 includes a first mounting plate 231, a second mounting plate 232, a third mounting plate 233, and a fourth mounting plate 234, where the first mounting plate 231 is perpendicular to the second section 2222, the second mounting plate 232 and the third mounting plate 233 are respectively disposed on two sides of the first mounting plate 231, the fourth mounting plate 234 is disposed on the bottom of the first mounting plate 231, and a plurality of pairs of positioning holes 2311 are uniformly distributed on the first mounting plate 231.
Specifically, referring to fig. 4 again, the first mounting plate 231, the second mounting plate 232, the third mounting plate 233 and the fourth mounting plate 234 enclose the adjusting mounting plate 23, and a plurality of pairs of positioning holes 2311 are formed in the first mounting plate 231 facing the power assembly 3, and the angle of the skylight after being opened can be flexibly adjusted according to the field environment through the preset positioning holes 2311.
In some embodiments, the power assembly 3 includes a telescopic ejector rod 31 and mounting joints 32 disposed at two ends of the telescopic ejector rod 31, and the telescopic ejector rod 31 is connected to the fixed support seat 21 and the movable support seat 22 respectively in cooperation with the mounting joints 32. Further, the mounting connector 32 is respectively fixed on the movable supporting seat 22 and the fixed supporting seat 21, and the telescopic ejector rod 31 arranged at the position adopts a compressed air spring, so that the impact of gravity control on the moment of opening the window is avoided in the upward opening process, and the whole opening process is smooth and fluent. Specifically, when the locking assembly 4 is not locked to the sunroof, the telescopic ejector rod 31 releases the compressed length to rotate the movable supporting seat 22 around the rotating pin 2211, so as to realize the upward opening of the sunroof.
In some embodiments, the light-transmitting plate 11 is made of light-transmitting materials, including but not limited to glass, acrylic plates, sunlight plates, etc., and the large-area light-transmitting plate 11 can make full use of the illumination inside the machine room, reduce working dark areas, and realize efficient operation and maintenance.
In some embodiments, to increase the tightness of the movable window, the light-transmitting component 1 further includes an opposite-side fixing strip 12 and a sealing member, specifically, the opposite-side fixing strip 12 is disposed at the outer edge of the light-transmitting plate 11, and the sealing member is disposed between the movable outer frame 221 and the light-transmitting plate 11.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. A sunroof opening structure for a micro-modular data center, the sunroof opening structure comprising:
a light-transmitting component (1), the light-transmitting component (1) comprising a light-transmitting plate (11);
the two frame components (2), the two frame components (2) are oppositely arranged on two sides of the light-transmitting plate (11), the frame components (2) comprise a fixed supporting seat (21) and a movable supporting seat (22), the movable supporting seat (22) comprises a movable outer frame (221) and a movable connecting plate (222), the movable outer frame (221) is arranged on one side of the light-transmitting plate (11), the movable outer frame (221) is hinged to one end of the fixed supporting seat (21), and the movable connecting plate (222) is arranged on the outer edge of the movable outer frame (221) and is parallel to the light-transmitting plate (11); the movable connecting plate (222) comprises a first section (2221) arranged on the outer edge of the movable outer frame (221) and a second section (2222) perpendicular to the first section (2221), and the second section (2222) is detachably connected with an adjusting mounting plate (23);
the light-transmitting plate (11) is connected with the movable supporting seat (22), and the movable supporting seat (22) is movably connected with the fixed supporting seat (21);
the power assembly (3), one end of the power assembly (3) is arranged on the fixed supporting seat (21), the other end of the power assembly is arranged on the movable supporting seat (22), and the power assembly (3) is used for driving the movable supporting seat (22) to drive the light-transmitting plate (11) to move relative to the fixed supporting seat (21);
and the locking assembly (4) is arranged on the frame assembly (2) and is used for locking the movable supporting seat (22) and the fixed supporting seat (21).
2. The sunroof opening structure according to claim 1, wherein the fixed support base (21) comprises a first base (211) and a second base (213), the first base (211) is disposed above the second base (213), a first buckle plate (2111) is disposed on the first base (211) along the outer circumferential direction, a first through hole is disposed on the first buckle plate (2111), a second through hole is disposed on the movable outer frame (221), the movable support base (22) further comprises a rotation pin (2211), and the rotation pin (2211) cooperates with the first through hole and the second through hole to rotationally connect the movable outer frame (221) with the first base (211).
3. The sunroof opening structure according to claim 2, wherein the first buckle plate (2111) is provided with a second buckle plate (2112) near one side of the movable support seat (22), the second buckle plate (2112) is vertically provided with a limiting side plate (212) on the second buckle plate (2112), the limiting side plate (212) comprises a first side plate (2121) and a second side plate (2122), the first side plate (2121) is connected to the first buckle plate (2111), and the second side plate (2122) is suspended toward the light-transmitting plate (11) for limiting an opening angle of the light-transmitting plate (11).
4. The sunroof opening structure according to claim 1, wherein the locking assembly (4) comprises an electromagnetic lock (41) provided to the fixed support base (21) and a magnetic engaging portion (42) provided to the movable support base (22), and the electromagnetic lock (41) is capable of engaging with the magnetic engaging portion (42) after being energized.
5. The sunroof opening structure according to claim 1, wherein the adjusting mounting plate (23) comprises a first mounting plate (231), a second mounting plate (232), a third mounting plate (233) and a fourth mounting plate (234), the first mounting plate (231) is perpendicular to the second section (2222), the second mounting plate (232) and the third mounting plate (233) are respectively disposed on two sides of the first mounting plate (231), the fourth mounting plate (234) is disposed on the bottom of the first mounting plate (231), and a plurality of pairs of positioning holes (2311) are uniformly distributed on the first mounting plate (231).
6. The movable skylight opening structure according to claim 1, wherein the power assembly (3) comprises a telescopic ejector rod (31) and mounting joints (32) arranged at two ends of the telescopic ejector rod (31), and the telescopic ejector rod (31) is matched with the mounting joints (32) to be respectively connected with the fixed supporting seat (21) and the movable supporting seat (22).
7. The sunroof opening structure according to claim 1, wherein the light-transmitting plate (11) is a glass plate or an acrylic plate.
8. The sunroof opening structure according to claim 1, wherein the light-transmitting component (1) further comprises opposite side fixing strips (12) and a sealing member, the opposite side fixing strips (12) are disposed on the outer edge of the light-transmitting plate (11), and the sealing member is disposed between the movable outer frame (221) and the light-transmitting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278978.3U CN219569887U (en) | 2022-12-07 | 2022-12-07 | Movable skylight opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278978.3U CN219569887U (en) | 2022-12-07 | 2022-12-07 | Movable skylight opening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219569887U true CN219569887U (en) | 2023-08-22 |
Family
ID=87672375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223278978.3U Active CN219569887U (en) | 2022-12-07 | 2022-12-07 | Movable skylight opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219569887U (en) |
-
2022
- 2022-12-07 CN CN202223278978.3U patent/CN219569887U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9249624B2 (en) | Battery-powered motorized window treatment having a service position | |
| CN219569887U (en) | Movable skylight opening structure | |
| WO2021000409A1 (en) | Automatically resetting skylight system | |
| CN102074169B (en) | Window type light-emitting diode (LED) display screen maintained at front end | |
| CN110932148B (en) | Relay protection switch board | |
| CN116169573A (en) | Intelligent safe type switch board | |
| US4689729A (en) | Floodlight | |
| CN207213990U (en) | Solar street light | |
| CN110500007A (en) | A kind of windowing of intelligence side | |
| CN201475442U (en) | Gravity type wind check-valve | |
| CN111139770A (en) | Advertisement floodgate machine | |
| CN218567810U (en) | Camera shooting type fan lamp | |
| CN214536603U (en) | Modular data center skylight system | |
| CN219158738U (en) | Intelligent electric door | |
| CN219102931U (en) | LED lamp for tunnel | |
| CN220359221U (en) | Building intercom device capable of automatically heating at low temperature | |
| CN213269455U (en) | Smart window with sensitization automatic switch | |
| CN216218152U (en) | Intelligent traffic monitor based on computer vision | |
| KR102527234B1 (en) | A smart window system including an attached temperature control module | |
| CN115135055A (en) | Electric control cabinet based on industrial field bus technology | |
| CN219530268U (en) | Intelligent vehicle recognition device | |
| EP4006295A1 (en) | A screening arrangement for a roof window, and roof window comprising such a screening arrangement | |
| CN116968912B (en) | Bidirectional adjustable louver air grid | |
| CN220081153U (en) | Self-resetting firefighting linkage skylight applicable to data center micro-module | |
| CN216531517U (en) | Property monitoring equipment based on 360 panorama camera shooting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |