Sunroof reset device

Abstract

The present invention relates to the technical field of skylight devices, and particularly to a skylight reset device. The skylight reset device includes a locking part and a driving part. The locking part includes a sliding rod, a first locking member and a second locking member. The first locking member is connected to the sliding rod, and the second locking member is used to be connected to the skylight. The driving part can drive the first locking member to move between an unlocking position and a locking position through the sliding rod, and the first locking member can abut against the second locking member when moving towards the locking position, and drive the skylight to rotate through the second locking member to close the skylight. By driving the sliding rod to drive the skylight to close, the efficiency of closing the skylight is effectively improved. Moreover, by providing the second locking member, the skylight is indirectly driven to close, effectively avoiding the first locking member directly contacting the skylight and scratching the skylight when closing.

Description

Technical Field

[0001] The present invention relates to the technical field of skylight devices, and in particular to a skylight reset device. Background Art

[0002] Skylights are provided in data center computer rooms and some modern buildings. The skylights are installed at the top of the data center computer rooms and modern buildings. When the skylights are opened, external air can enter the interior of the data center computer rooms and modern buildings, ensuring the air circulation inside the data center computer rooms and modern buildings.

[0003] When a sealed environment is required inside the data center computer rooms and modern buildings, the skylights need to be closed. When the existing skylights are closed, they are generally manually closed by workers. However, the skylights are all installed at relatively high places, and manual closing will consume a lot of time and manpower, affecting the efficiency of skylight closing. Summary of the Invention

[0004] The technical problem to be solved by the present invention is: to provide a skylight reset device, aiming to solve the problem that the existing skylights need to be manually closed.

[0005] To solve the above technical problem, the technical solution adopted by the present invention is: to provide a skylight reset device, including a locking part and a driving part. The locking part includes a sliding rod, a first locking member and a second locking member. The first locking member is connected to the sliding rod, and the second locking member is used to be connected to the skylight. The driving part is connected to the sliding rod and can drive the first locking member to move between a locking position and an unlocking position through the sliding rod. And the first locking member can abut against the second locking member when moving towards the locking position, and drive the skylight to rotate through the second locking member to close the skylight.

[0006] Optionally, the skylight reset device further includes an electromagnetic lock assembly, and the electromagnetic lock assembly can connect the driving part and the sliding rod when electrified.

[0007] Optionally, the electromagnetic lock assembly includes an electromagnet and a magnetic member. The electromagnet is connected to the driving part, and the magnetic member is connected to the sliding rod. The electromagnet can be attracted to the magnetic member when electrified.

[0008] Optionally, the second locking member includes an inclined surface for abutting against the first locking member, and the inclined surface is inclined in a direction away from the side of the second locking member provided with the skylight along the direction from the unlocking position to the locking position.

[0009] Optionally, the first locking member includes a mounting shaft and a pulley. The mounting shaft is connected to the sliding rod, and the pulley is rotatably sleeved on the mounting shaft.

[0010] Optionally, the skylight reset device further includes a slide rail, the slide bar is slidably connected to the slide rail, and the slide rail extends in the direction from the locked position to the unlocked position.

[0011] Optionally, the skylight reset device further includes a limit block, the limit block is located at one end of the slide rail away from the driving part, and is used to limit the extreme position of the slide bar sliding in the direction from the locked position to the unlocked position.

[0012] Optionally, the skylight reset device further includes a buffer block, the buffer block is connected to the limit block, and the buffer block is located between the slide bar and the limit block.

[0013] Optionally, the skylight reset device further includes a control member, the control member is connected to the driving part, and the control member can control the driving part to drive the slide bar to move towards the locked position or the unlocked position.

[0014] Optionally, there are multiple first locking members, multiple second locking members and multiple skylights. The multiple first locking members are arranged in sequence on the slide bar in the direction from the locked position to the unlocked position, and the first locking members, the second locking members and the skylights are arranged in one-to-one correspondence.

[0015] Implementing the embodiments of the present invention will have the following beneficial effects: When closing the skylight, the driving part drives the first locking member to move from the unlocked position to the locked position through the slide bar. During the process of the first locking member moving from the unlocked position to the locked position, it abuts against the second locking member, thereby driving the skylight to rotate to close the skylight. By driving the slide bar to drive the skylight to close, the efficiency of closing the skylight is effectively improved. Moreover, by setting the second locking member, the skylight is indirectly driven to close, effectively avoiding direct contact between the first locking member and the skylight and scratching the skylight when closing. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Among them:

[0018] Figure 1 is a schematic structural diagram of a skylight reset device in an embodiment of the present invention;

[0019] Figure 2 is a schematic structural diagram when the skylight is in the open state;

[0020] Figure 3 The Figure 2 structural schematic diagram when the sunroof in

[0021] Figure 4 is Figure 3 the structural schematic diagram at position A in

[0022] Label description:

[0023] 10. Locking part; 11. Slide bar; 12. First locking member; 121. Mounting shaft; 122. Pulley; 13. Second locking member; 131. Inclined surface;

[0024] 20. Driving part;

[0025] 30. Electromagnetic lock assembly; 31. Electromagnet; 32. Magnetic member;

[0026] 40. Slide rail;

[0027] 51. Limit block; 52. Buffer block; 53. Stop block;

[0028] 60. Mounting plate;

[0029] 70. Adjusting plate;

[0030] 80. Sunroof;

[0031] 90. Support frame. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, the descriptions involving "first", "second", etc. in the present invention are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the said features. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0035] An embodiment of the present invention provides a skylight reset device, as Figure 1 and Figure 4 shown. The skylight reset device includes a locking portion 10 and a driving portion 20. The locking portion 10 includes a sliding rod 11, a first locking member 12, and a second locking member 13. The first locking member 12 is connected to the sliding rod 11, and the second locking member 13 is used to connect to the skylight 80. Referring together to Figure 2 and Figure 3 , the driving portion 20 can drive the first locking member 12 to move between an unlocking position and a locking position through the sliding rod 11, and the first locking member 12 can abut against the second locking member 13 when moving towards the locking position, and drive the skylight 80 to rotate through the second locking member 13 to close the skylight 80.

[0036] When closing the skylight 80, the driving portion 20 drives the first locking member 12 to move from the unlocking position to the locking position through the sliding rod 11. During the process of the first locking member 12 moving from the unlocking position to the locking position, it abuts against the second locking member 13, thereby driving the skylight 80 to rotate to close the skylight 80. Driving the sliding rod 11 to drive the skylight 80 to close effectively improves the closing efficiency of the skylight 80. Moreover, by providing the second locking member 13, the skylight 80 is indirectly driven to close, effectively avoiding direct contact between the first locking member 12 and the skylight 80 and scratching the skylight 80 when closing.

[0037] In this embodiment, as Figure 1 and Figure 2 shown, the skylight 80 is rotatably connected to the support frame 90 through a rotating shaft (not shown in the figure). There are two rotating shafts, and the two rotating shafts are arranged oppositely, and the connection line of the two rotating shafts is located on one side of the center line of the skylight 80, so that the skylight 80 can automatically rotate under the action of gravity. When the skylight 80 needs to be opened, the first locking member 12 moves from the locking position to the unlocking position, and the skylight 80 automatically opens under the action of gravity. Of course, in other embodiments, the connection line of the two rotating shafts may also be located on the center line of the skylight 80, and the weights on both sides of the center line of the skylight 80 are different, so that the skylight 80 can automatically rotate under the action of gravity.

[0038] In this embodiment, as Figures 1 to 3As shown, the skylight reset device further includes an electromagnetic lock assembly 30. The electromagnetic lock assembly 30 can connect the driving part 20 and the sliding rod 11 when powered on. When the skylight 80 needs to be opened, the electromagnetic lock assembly 30 is controlled to be powered off, and the sliding rod 11 is disconnected from the driving part 20, so that the locking effect on the skylight 80 disappears. The skylight 80 automatically opens under the action of gravity, and the first locking member 12 moves from the locked position to the unlocked position. When the skylight 80 needs to be closed, the electromagnetic lock assembly 30 is controlled to be powered on, the driving part 20 is connected to the sliding rod 11, and the first locking member 12 is driven by the sliding rod 11 to move from the unlocked position to the locked position to close the skylight 80. By setting the electromagnetic lock assembly 30, when a fire occurs, the electromagnetic lock assembly 30 automatically loses power, and the skylight 80 can automatically open under the action of gravity, facilitating the entry of fire extinguishing gas. Of course, in other embodiments, the driving part 20 can also be directly connected to the sliding rod 11, and the first locking member 12 is driven by the sliding rod 11 to move between the locked position and the unlocked position to open or close the skylight 80.

[0039] Further, in this embodiment, as Figures 1 to 3 shown, the electromagnetic lock assembly 30 includes an electromagnet 31 and a magnetic member 32. The electromagnet 31 is connected to the driving part 20, and the magnetic member 32 is connected to the sliding rod 11. The electromagnet 31 can be attracted to the magnetic member 32 when powered on. When the skylight 80 needs to be opened, the electromagnet 31 is controlled to be powered off, and the interaction between the electromagnet 31 and the magnetic member 32 disappears. The sliding rod 11 is disconnected from the driving part 20, so that the locking effect on the skylight 80 disappears. The skylight 80 automatically opens under the action of gravity, and the first locking member 12 moves from the locked position to the unlocked position. When the skylight 80 needs to be closed, the electromagnet 31 is controlled to be powered on, the electromagnet 31 is attracted to the magnetic member 32, the driving part 20 is connected to the sliding rod 11, and the first locking member 12 is driven by the sliding rod 11 to move from the unlocked position to the locked position to close the skylight 80. By setting the magnetic member 32, the electromagnet 31 is attracted to the magnetic member 32, thereby connecting the driving part 20 and the sliding rod 11, which can ensure a better attraction effect and prevent the driving part 20 from being disconnected from the sliding rod 11 when closing the skylight 80. Of course, in other embodiments, the magnetic member 32 can also be not provided, and the electromagnet 31 is directly attracted to the sliding rod 11 when powered on.

[0040] In this embodiment, as Figure 1 and Figure 3As shown, the skylight reset device further includes a control member (not shown in the figure). The control member is connected to the driving part 20, and the control member can control the driving part 20 to drive the sliding rod 11 to move to the locking position or the unlocking position. The control member is a button, and the driving part 20 includes a telescopic motor. When the skylight 80 needs to be closed, the electromagnet 31 is energized, the control member is pressed, the driving part 20 drives the electromagnet 31 to extend, so that the electromagnet 31 approaches the magnetic member 32 and is attracted to the magnetic member 32. The driving part 20 is connected to the sliding rod 11. After a period of time, the driving part 20 contracts, and drives the first locking member 12 to move from the unlocking position to the locking position through the sliding rod 11 to close the skylight 80. The control member can control the driving part 20 to switch between the extending and contracting actions with one key, which is simple to operate and effectively improves the efficiency when the skylight 80 is closed. Moreover, the driving part 20 extends first, so that the electromagnet 31 approaches the magnetic member 32 and is attracted to the magnetic member 32, and then contracts, so that the first locking member 12 moves from the unlocking position to the locking position, and the stability is better when the skylight 80 is closed. Of course, in other embodiments, two control members can also be provided, one control member controls the driving part 20 to extend, and one control member controls the driving part 20 to contract. When the skylight 80 needs to be closed, first press the extending control member, the driving part 20 extends, so that the electromagnet 31 approaches the magnetic member 32 and is attracted to the magnetic member 32, and then press the contracting control member, the driving part 20 contracts, so that the first locking member 12 moves from the unlocking position to the locking position.

[0041] In this embodiment, as Figure 1 , Figure 3 and Figure 4 shown, the second locking member 13 includes an inclined surface 131 for abutting against the first locking member 12, and the inclined surface 131 is inclined in the direction from the unlocking position to the locking position away from the surface of the second locking member 13 provided with the skylight 80. When the skylight 80 needs to be closed, the driving part 20 drives the first locking member 12 to move from the unlocking position to the locking position through the sliding rod 11. When the first locking member 12 moves towards the locking position, it abuts against the inclined surface 131, thereby driving the skylight 80 to rotate to close the skylight 80. By providing the inclined surface 131, the transmission force of the sliding rod 11 in the horizontal direction is converted into the traction force in the vertical direction for the skylight 80 to reset, which is convenient to close the skylight 80 more smoothly. Of course, in other embodiments, the inclined surface 131 can also be located below the skylight 80, and the first locking member 12 abuts against the inclined surface 131 when moving towards the locking position.

[0042] It is worth mentioning that, in this embodiment, as Figure 1 , Figure 3 and Figure 4As shown, the first locking member 12 includes a mounting shaft 121 and a pulley 122. The mounting shaft 121 is connected to the sliding rod 11, and the pulley 122 is rotatably sleeved on the mounting shaft 121. When it is necessary to close the skylight 80, the driving part 20 drives the mounting shaft 121 to move from the unlocking position to the locking position through the sliding rod 11, and the pulley 122 abuts against the second locking member 13 when moving towards the locking position, thereby driving the skylight 80 to rotate to close the skylight 80. By providing the pulley 122, the friction between the first locking member 12 and the second locking member 13 can be reduced, avoiding wear of the first locking member 12 and the second locking member 13. Moreover, it is convenient for the driving part 20 to drive the first locking member 12 to move from the unlocking position to the locking position through the sliding rod 11 to smoothly close the skylight 80.

[0043] In this embodiment, as Figures 1 to 3 shown, the skylight reset device further includes a slide rail 40. The sliding rod 11 is slidably connected to the slide rail 40, and the slide rail 40 extends along the direction from the locking position to the unlocking position. When it is necessary to open the skylight 80, the skylight 80 automatically opens under the action of gravity, and the sliding rod 11 slides along the slide rail 40 until the first locking member 12 moves from the locking position to the unlocking position. When it is necessary to close the skylight 80, the sliding rod 11 moves along the slide rail 40 until the driving part 20 drives the first locking member 12 to move to the locking position through the sliding rod 11. In this embodiment, the slide rail 40 is provided with steel balls to reduce the friction between the sliding rod 11 and the slide rail 40, making it easy to close the skylight 80, and the skylight 80 has better stability when closed. Of course, in other embodiments, a slide rail 40 without steel balls can also be used.

[0044] In this embodiment, as Figure 1 and Figure 2 shown, the skylight reset device further includes a limit block 51. The limit block 51 is located at one end of the slide rail 40 away from the driving part 20 and is used to limit the extreme position of the sliding rod 11 sliding along the direction from the locking position to the unlocking position. By providing the limit block 51, it can be avoided that when the skylight 80 opens under the action of gravity, the sliding rod 11 is disengaged from the slide rail 40 along the direction from the locking position to the unlocking position.

[0045] Furthermore, in this embodiment, as Figure 1 and Figure 2 shown, the skylight reset device further includes a buffer block 52 and a stop block 53. The buffer block 52 is connected to the limit block 51, and the buffer block 52 is located between the sliding rod 11 and the limit block 51. The stop block 53 is connected to the sliding rod 11, and the stop block 53 is located between the sliding rod 11 and the limit block 51. By providing the buffer block 52 and the stop block 53, a buffering effect can be achieved, avoiding direct contact between the sliding rod 11 and the limit block 51 when the sliding rod 11 moves along the direction from the locking position to the unlocking position, thereby damaging the sliding rod 11.

[0046] In this embodiment, as Figure 1As shown in the figure, the skylight reset device further includes a mounting plate 60, and both the driving part 20 and the locking part 10 are located on the mounting plate 60. During installation, the driving part 20 and the locking part 10 can be first installed on the mounting plate 60, and then the whole can be installed on the skylight 80, which is convenient for the installation of the entire structure. Of course, in other embodiments, the driving part 20 and the locking part 10 can also be separately installed on the skylight 80.

[0047] Further, in this embodiment, as Figure 1 shown, the skylight reset device further includes an adjusting plate 70. During installation, the slide rail 40 is first installed on the mounting plate 60, then the locking part 10 is connected to the slide rail 40, and then the driving part 20 is connected to the locking part 10. By providing the adjusting plate 70, it is convenient to adjust the position of the driving part 20 and easier to install.

[0048] In this embodiment, as Figure 1 、 Figure 3 and Figure 4 shown, there are multiple first locking members 12, second locking members 13 and skylights 80. The multiple first locking members 12 are arranged in sequence along the direction from the locking position to the unlocking position on the slide rod 11, and the first locking members 12, second locking members 13 and skylights 80 are arranged in one-to-one correspondence. When it is necessary to close the skylight 80, the driving part 20 drives the multiple first locking members 12 to move synchronously through a slide rod 11. During the movement of the multiple first locking members 12, they all abut against the corresponding second locking members 13, thereby driving the multiple skylights 80 to rotate to close the multiple skylights 80 simultaneously, further improving the efficiency of closing the skylight 80. Of course, in other embodiments, one first locking member 12 can also be provided on one slide rod 11, and one slide rod 11 is used to control the closing of one skylight 80.

[0049] The following further describes the usage process of the skylight reset device in this embodiment: In the normal state, the skylight 80 is in the closed state. When a fire occurs, the electromagnet 31 automatically loses power, the interaction between the electromagnet 31 and the magnetic member 32 disappears, the slide rod 11 is disconnected from the driving part 20, so the locking effect on the skylight 80 disappears, and the skylight 80 automatically opens under the action of gravity. The slide rod 11 slides along the slide rail 40 until the first locking member 12 moves from the locking position to the unlocking position. After the fire is over, control the electromagnet 31 to be energized, press the control member, the driving part 20 drives the electromagnet 31 to extend, so that the electromagnet 31 approaches the magnetic member 32 and attracts the magnetic member 32, and the driving part 20 is connected to the slide rod 11. After a period of time, the driving part 20 contracts, the slide rod 11 moves along the slide rail 40 until the driving part 20 drives the mounting shaft 121 to move from the unlocking position to the locking position through the slide rod 11, and the pulley 122 abuts against the second locking member 13 when moving to the locking position, thereby driving the skylight 80 to rotate to close the skylight 80.

[0050] The above are only embodiments of the present invention, and thus do not limit the patent scope of the present invention. Any equivalent transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical fields, shall similarly be included within the patent protection scope of the present invention.

Claims

1. A skylight reset device, characterized in that, Comprising: A locking part, including a sliding rod, a first locking member and a second locking member. The first locking member is connected to the sliding rod, and the second locking member is used for connecting with the skylight. And A driving part. The driving part can drive the first locking member to move between an unlocking position and a locking position through the sliding rod. And when the first locking member moves towards the locking position, it can abut against the second locking member and drive the skylight to rotate through the second locking member to close the skylight. The skylight reset device further includes an electromagnetic lock assembly. The electromagnetic lock assembly can connect the driving part and the sliding rod when electrified. The electromagnetic lock assembly includes an electromagnet and a magnetic member. The electromagnet is connected to the driving part, and the magnetic member is connected to the sliding rod. The electromagnet can be attracted to the magnetic member when electrified.

2. The skylight reset device according to claim 1, wherein, The second locking member includes an inclined surface for abutting against the first locking member, and the inclined surface inclines towards the direction away from the side of the skylight where the second locking member is provided along the direction from the unlocking position to the locking position.

3. The skylight reset device according to claim 1, characterized in that, The first locking member includes a mounting shaft and a pulley. The mounting shaft is connected to the sliding rod, and the pulley is rotatably sleeved on the mounting shaft.

4. The skylight reset device according to claim 1, characterized in that, The skylight reset device further includes a slide rail. The sliding rod is slidably connected to the slide rail, and the slide rail extends along the direction from the locking position to the unlocking position.

5. The skylight reset device according to claim 4, characterized in that, The skylight reset device further includes a limit block. The limit block is located at one end of the slide rail far from the driving part and is used for limiting the extreme position of the sliding rod sliding along the direction from the locking position to the unlocking position.

6. The skylight reset device according to claim 5, characterized in that, The skylight reset device further includes a buffer block. The buffer block is connected to the limit block, and the buffer block is located between the sliding rod and the limit block.

7. The skylight reset device according to claim 1, characterized in that, The skylight reset device further includes a control member. The control member is connected to the driving part, and the control member can control the driving part to drive the sliding rod to move towards the locking position or the unlocking position.

8. The skylight reset device according to claim 1, characterized in that, There are multiple first locking members, second locking members and skylights. The multiple first locking members are arranged in sequence on the sliding rod along the direction from the locking position to the unlocking position, and the first locking members, the second locking members and the skylights are arranged in one-to-one correspondence.

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