Fan lamp with stable suspension structure

Abstract

The fan lamp with the stable suspension structure comprises a suspension rod, an installation box and a preset box, the installation box is arranged on the top of the suspension rod, the preset box is arranged above the installation box, and the left side and the right side of the bottom of the installation box are each provided with a pressure cavity. Compared with the prior art, the device has the advantages that the sliding strips, the sliding grooves, the screwing buttons, the screwing lead screws and the screwing holes are arranged, the installation box is in sliding connection with the preset box through sliding connection of the four sets of sliding strips and the four sets of sliding grooves, then the four sets of screwing buttons are rotated respectively, and the screwing buttons drive the screwing lead screws to be in rotating connection with the screwing holes; the mounting box and the preset box are mounted and fixed through rotary connection of four groups of screwing screw rods and four groups of screwing holes, so that the structure of the suspension rod is stable, suction cups, adjusting plates and adjusting screw rods are arranged, and air in the suction cups is pumped out, so that the two groups of suction cups are adsorbed and fixed to the top of the interior of the preset box; therefore, the stability between the mounting box and the preset box is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fan lights, and particularly relates to a fan light with a stable suspension structure. Background Art

[0002] A fan light with a stable suspension structure is an excellent home lighting device that combines an electric fan and a lamp, and ensures the stability of installation through a special suspension system. This structure usually uses high-strength materials and optimized designs to keep the fan light stable during operation. Such fan lights can not only effectively provide light sources, but also improve indoor air circulation through wind circulation, enhancing the comfort of living. Although the existing fan lights with stable suspension structures are relatively superior in design, there are still disadvantages. First, fan lights with stable suspension structures usually require more complex installation procedures and need professionals to install them to ensure the reliability of installation, increasing the installation cost and difficulty. The conventional solution is to choose a professional electrician for installation to ensure safety and follow the specifications to ensure the stability of installation. However, the disadvantage of this method is that although professional installation ensures safety, it also increases the upfront expenditure, and the overly complex installation process makes disassembly and maintenance inconvenient. Therefore, a new structure is proposed to solve the above problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a fan light with a stable suspension structure.

[0004] The utility model is realized through the following technical solutions: A fan light with a stable suspension structure, comprising: a suspension rod, an installation box and a preset box. The top of the suspension rod is provided with an installation box, the upper part of the installation box is provided with a preset box, and a set of pressure chambers are respectively opened on the left and right sides at the bottom of the installation box;

[0005] An adjusting plate is arranged inside the pressure chamber, an adjusting screw rod is arranged at the bottom of the adjusting plate, an adjusting knob is arranged below the pressure chamber, a suction cup is arranged above the pressure chamber, and four groups of sliding strips are equidistantly arranged inside the installation box, and a set of tightening screw rods are arranged inside each group of sliding strips;

[0006] A set of tightening knobs are arranged on the side of each group of tightening screw rods away from the center of the circle, four fixing pieces are arranged at the four corners of the top of the preset box, and four groups of sliding grooves are equidistantly opened on the outside of the installation box, and a set of tightening holes are respectively opened above each group of sliding grooves.

[0007] As a preferred embodiment, a fan is arranged at the bottom of the suspension rod, a chandelier is arranged below the fan, the top of the suspension rod is fixedly welded to the center of the bottom of the installation box, and the four fixing pieces are fixedly connected to the ceiling through four fixing mechanisms. The bottom of the preset box is of a through structure.

[0008] As a preferred embodiment, the preset box is made of stainless steel, the radius length of the preset box is less than the radius length of the installation box, and the specifications of the preset box match the specifications of the installation box.

[0009] As a preferred embodiment, the installation box and the four groups of slide bars are of an integral structure, the length, width and height of the slide bars match the length, width and height of the slide grooves, and the diameter length of the installation box is greater than the sum of the diameter lengths of the two groups of suction cups.

[0010] As a preferred embodiment, the bottom of the suction cup is connected to the top of the pressure chamber in a penetrating manner, a sealing gasket I is provided at the penetration part of the bottom of the suction cup and the top of the pressure chamber, an adjustment hole is provided at the bottom of the pressure chamber, an internal thread groove I is provided inside the adjustment hole, the adjustment plate is of a circular plate structure, and the side surface of the adjustment plate contacts the inner wall of the pressure chamber.

[0011] As a preferred embodiment, the radius length of the adjustment hole matches the radius length of the adjustment screw rod, a thread I matching the specifications of the internal thread groove I is provided on the outer side of the adjustment screw rod, the bottom of the adjustment screw rod is fixed to the top of the adjustment knob. During actual use, the two groups of adjustment knobs can be rotated respectively to make the adjustment knobs drive the adjustment screw rod to rotate inside the adjustment hole, so that the adjustment screw rod moves downward along the adjustment hole, and then drives the adjustment plate to move downward inside the pressure chamber (the inside of the pressure chamber is a smooth surface, and the side surface of the adjustment plate contacts the inner wall of the pressure chamber), thereby reducing the pressure inside the pressure chamber, making the inside of the suction cup become a negative pressure state, and then making the two groups of suction cups firmly adsorb to the top inside the preset box, further ensuring the connection stability between the installation box and the preset box, and thus ensuring the suspension stability of the suspension rod, the fan and the chandelier.

[0012] As a preferred embodiment, the side of the tightening knob close to the center is fixed to the side of the tightening screw rod far from the center, a thread II is provided on the outer side of the tightening screw rod, the radius length of the tightening screw rod matches the radius length of the tightening hole, and an internal thread groove II matching the specifications of the thread II is provided inside the tightening hole. During actual use, align the top of the installation box at the top of the suspension rod with the bottom of the preset box, make the four groups of slide bars slide upward along the four groups of slide grooves and insert, then keep the installation box inside the preset box stationary, and rotate the four groups of tightening knobs respectively to make the tightening knobs drive the tightening screw rods to rotate and insert along the tightening holes, so that the tightening screw rods are tightly rotationally connected with the tightening knobs, and then the structure of the installation box and the preset box is stabilized through the rotational connection of the four groups of tightening screw rods and the four groups of tightening holes, ensuring the stability of the structure of the suspension rod, the fan and the chandelier (the fan and the chandelier are both prior arts, and their models can be selected according to needs and will not be elaborated).

[0013] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: By setting the slide bar, slide groove, tightening knob, tightening screw rod and tightening hole, the installation box is slidably connected to the preset box through the sliding connection of four groups of slide bars and four groups of slide grooves. Then, rotate the four groups of tightening knobs respectively, so that the tightening knobs drive the tightening screw rods to be rotationally connected with the tightening holes. Thus, the installation box and the preset box are installed and fixed through the rotational connection of the four groups of tightening screw rods and the four groups of tightening holes, thereby making the structure of the suspension rod stable. By setting the suction cup, adjusting plate, adjusting screw rod and adjusting knob, rotating the adjusting knob drives the adjusting screw rod to move downward along the adjusting hole, thereby driving the adjusting plate to move downward inside the pressure chamber, so that the air pressure inside the pressure chamber decreases, and then the air pressure inside the suction cup decreases, and further the two suction cups are respectively adsorbed and fixed to the top inside the preset box, thereby increasing the stability between the installation box and the preset box, and then increasing the stability of the suspension rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model 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 drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of a ceiling fan light with a stable suspension structure according to the present utility model.

[0016] Figure 2 It is a connection schematic diagram of the installation box and the preset box in a ceiling fan light with a stable suspension structure according to the present utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the preset box in a ceiling fan light with a stable suspension structure according to the present utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the installation box in a ceiling fan light with a stable suspension structure according to the present utility model.

[0019] Figure 5 It is a schematic diagram of the internal structure of the pressure chamber in a ceiling fan light with a stable suspension structure according to the present utility model.

[0020] In the figure, 100 - suspension rod;

[0021] 200 - installation box, 210 - adjusting knob, 220 - pressure chamber, 221 - adjusting screw rod, 222 - adjusting plate, 230 - suction cup, 240 - tightening knob, 241 - tightening screw rod, 250 - slide bar;

[0022] 300 - Pre - installation box, 310 - Fixed piece, 320 - Slide groove, 330 - Tightening hole. Detailed implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 5 : A fan light with a stable suspension structure, including: a suspension rod 100, an installation box 200, and a pre - installation box 300. The top of the suspension rod 100 is provided with an installation box 200, and above the installation box 200 is provided with a pre - installation box 300. On the left and right sides of the bottom of the installation box 200, a set of pressure chambers 220 are respectively opened.

[0025] Inside the pressure chamber 220 is provided with an adjustment plate 222. The bottom of the adjustment plate 222 is provided with an adjustment screw rod 221. Below the pressure chamber 220 is provided with an adjustment knob 210, and above the pressure chamber 220 is provided with a suction cup 230. Inside the installation box 200, four groups of slide bars 250 are equidistantly arranged, and inside each group of slide bars 250 is provided with a set of tightening screw rods 241.

[0026] On the side of each tightening screw rod 241 away from the center of the circle is provided with a set of tightening knobs 240. At the four corners of the top of the pre - installation box 300 are provided with four groups of fixed pieces 310. On the outside of the installation box 200, four groups of slide grooves 320 are equidistantly opened, and above the inside of each group of slide grooves 320 is opened with a set of tightening holes 330.

[0027] At the bottom of the suspension rod 100 is provided with a fan, and below the fan is provided with a chandelier. The top of the suspension rod 100 is fixedly welded to the center of the bottom of the installation box 200. The four groups of fixed pieces 310 are fixedly connected to the ceiling through four groups of fixing mechanisms. The bottom of the pre - installation box 300 is a through - hole structure.

[0028] The pre - installation box 300 is made of stainless steel. The radius length of the pre - installation box 300 is less than the radius length of the installation box 200, and the specifications of the pre - installation box 300 match the specifications of the installation box 200.

[0029] The installation box 200 and the four groups of slide bars 250 are an integral structure. The length, width, and height of the slide bars 250 match the length, width, and height of the slide grooves 320. The diameter length of the installation box 200 is greater than the sum of the diameter lengths of the two groups of suction cups 230.

[0030] The bottom of the suction cup 230 is connected to the top of the pressure chamber 220 in a through manner. A first sealing gasket is provided at the through connection between the bottom of the suction cup 230 and the top of the pressure chamber 220. An adjustment hole is provided at the bottom of the pressure chamber 220, and a first internal thread groove is provided inside the adjustment hole. The adjustment plate 222 has a circular plate structure, and the side surface of the adjustment plate 222 contacts the inner wall of the pressure chamber 220.

[0031] The radius length of the adjustment hole matches the radius length of the adjustment screw rod 221. A first thread matching the specification of the first internal thread groove is provided on the outer side of the adjustment screw rod 221. The bottom of the adjustment screw rod 221 is fixedly connected to the top of the adjustment knob 210. During actual use, the two groups of adjustment knobs 210 can be rotated respectively, so that the adjustment knobs 210 drive the adjustment screw rod 221 to rotate inside the adjustment hole, so that the adjustment screw rod 221 moves downward along the adjustment hole, and then drives the adjustment plate 222 to move downward inside the pressure chamber 220 (the inside of the pressure chamber 220 is a smooth surface, and the side surface of the adjustment plate 222 contacts the inner wall of the pressure chamber 220), thereby reducing the pressure inside the pressure chamber 220, making the inside of the suction cup 230 become a negative pressure state, and then making the two suction cups 230 firmly adsorb to the inner top of the preset box 300, further ensuring the connection stability between the installation box 200 and the preset box 300, and thus ensuring the suspension stability of the suspension rod 100, the fan and the chandelier.

[0032] One side of the tightening knob 240 close to the center is fixedly connected to one side of the tightening screw rod 241 far from the center. A second thread is provided on the outer side of the tightening screw rod 241. The radius length of the tightening screw rod 241 matches the radius length of the tightening hole 330. A second internal thread groove matching the specification of the second thread is provided inside the tightening hole 330. During actual use, align the top of the installation box 200 at the top of the suspension rod 100 with the bottom of the preset box 300, and make the four sliding strips 250 slide upward along the four sliding grooves 320 and insert respectively. Then keep the installation box 200 stationary inside the preset box 300, and rotate the four tightening knobs 240 respectively, so that the tightening knobs 240 drive the tightening screw rod 241 to rotate and insert along the tightening hole 330, so that the tightening screw rod 241 and the tightening knob 240 are tightly rotationally connected. Then, through the rotational connection between the four tightening screw rods 241 and the four tightening holes 330, the structure of the installation box 200 and the preset box 300 is stabilized, ensuring the stability of the structure of the suspension rod 100, the fan and the chandelier.

[0033] Example 1: Please refer to Figures 1 to 4, during actual use, the four groups of fixing pieces 310 on the top of the preset box 300 are installed under the ceiling through four groups of fixing mechanisms, so as to pre-install and fix the preset box 300 under the ceiling. Then, one person holds the chandelier and the fan from below, and another person climbs to the position below the preset box 300 with the help of tools such as a ladder. And hold the outside of the suspension rod 100 by hand, align the top of the installation box 200 at the top of the suspension rod 100 with the bottom of the preset box 300, and make the four groups of sliding strips 250 slide upward along the four groups of sliding grooves 320 and insert. Then, keep the installation box 200 stationary inside the preset box 300, and rotate the four groups of tightening knobs 240 respectively, so that the tightening knobs 240 drive the tightening screw rods 241 to rotate and insert along the tightening holes 330, so that the tightening screw rods 241 are tightly rotationally connected with the tightening knobs 240. Then, through the rotational connection of the four groups of tightening screw rods 241 and the four groups of tightening holes 330, the structure of the installation box 200 and the preset box 300 is stable, ensuring the stability of the suspension rod 100, the fan and the chandelier structure (the fan and the chandelier are both prior arts, and their models can be selected according to needs and will not be elaborated).

[0034] Embodiment 2: Please refer to Figure 2 and Figure 5 , after installing the installation box 200 inside the preset box 300, at this time, the tops of the two groups of suction cups 230 are respectively in close contact with the top inside the preset box 300 (the top inside the preset box 300 is a smooth surface). At this time, the person holding the fan and the chandelier can loosen the holding hand, and the person on the ladder can rotate the two groups of adjustment knobs 210 respectively, so that the adjustment knobs 210 drive the adjustment screw rods 221 to rotate inside the adjustment holes, so that the adjustment screw rods 221 move downward along the adjustment holes, and then drive the adjustment plate 222 to move downward inside the pressure chamber 220 (the inside of the pressure chamber 220 is a smooth surface, and the side of the adjustment plate 222 contacts the inner wall of the pressure chamber 220), thereby reducing the pressure inside the pressure chamber 220, so that the inside of the suction cup 230 becomes a negative pressure state, and then the two groups of suction cups 230 are firmly adsorbed on the top inside the preset box 300, further ensuring the connection stability between the installation box 200 and the preset box 300, and thus ensuring the suspension stability of the suspension rod 100, the fan and the chandelier.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fan lamp with a stable suspension structure, comprising: A suspension rod (100), an installation box (200) and a pre-set box (300), characterized in that: the top of the suspension rod (100) is provided with an installation box (200), the pre-set box (300) is provided above the installation box (200), and a group of pressure chambers (220) are respectively opened on the left and right sides of the bottom of the installation box (200); An adjusting plate (222) is provided inside the pressure chamber (220), an adjusting screw (221) is provided at the bottom of the adjusting plate (222), an adjusting button (210) is provided below the pressure chamber (220), a suction cup (230) is provided above the pressure chamber (220), four groups of slide bars (250) are provided at equal intervals inside the mounting box (200), and a group of tightening screw bars (241) is provided inside each group of slide bars (250); Each set of the tightening screw rods (241) is provided with a set of tightening knobs (240) on a side away from the center of the circle. Four sets of fixing plates (310) are provided at the four corners of the top of the preset box (300). Four sets of sliding grooves (320) are equidistantly provided on the outside of the installation box (200). A set of tightening holes (330) is provided on the top of each set of sliding grooves (320).

2. The fan lamp with a stable suspension structure according to claim 1, characterized in that: A fan is provided at the bottom of the suspension rod (100), and a chandelier is provided below the fan. The top of the suspension rod (100) is welded and fixed to the center of the bottom of the installation box (200). The four sets of fixing plates (310) are connected and fixed to the ceiling through four sets of fixing mechanisms. The bottom of the pre-installed box (300) is a through structure.

3. The fan lamp with a stable suspension structure according to claim 2, characterized in that: The preset box (300) is made of stainless steel, the radius of the preset box (300) is smaller than the radius of the installation box (200), and the specifications of the preset box (300) match those of the installation box (200).

4. The fan lamp with a stable suspension structure according to claim 3, characterized in that: The installation box (200) and the four sets of slide bars (250) are an integrated structure, the length, width and height of the slide bars (250) match the length, width and height of the slide groove (320), and the diameter length of the installation box (200) is greater than the sum of the diameter lengths of the two sets of suction cups (230).

5. The fan lamp with a stable suspension structure according to claim 4, characterized in that: The bottom of the suction cup (230) is connected to the top of the pressure chamber (220), and a sealing rubber gasket is provided at the connection between the bottom of the suction cup (230) and the top of the pressure chamber (220). An adjustment hole is provided at the bottom of the pressure chamber (220), and an inner screw groove is provided inside the adjustment hole. The adjustment plate (222) is a circular plate structure, and the side surface of the adjustment plate (222) contacts the inner wall of the pressure chamber (220).

6. The fan lamp with a stable suspension structure according to claim 5, characterized in that: The radius length of the adjustment hole matches the radius length of the adjustment screw (221), the outer side of the adjustment screw (221) is provided with a thread matching the specification of the inner screw groove, and the bottom of the adjustment screw (221) is fixed to the top of the adjustment button (210).

7. The fan lamp with a stable suspension structure according to claim 1, characterized in that: The side of the tightening knob (240) close to the center of the circle is fixed to the side of the tightening screw (241) away from the center of the circle, the outer side of the tightening screw (241) is provided with a second thread, the radius length of the tightening screw (241) matches the radius length of the tightening hole (330), and the inner side of the tightening hole (330) is provided with a second internal screw groove matching the specification of the second thread.

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