Solar ventilator convenient to disassemble

Abstract

The utility model discloses a solar ventilator convenient to disassemble, which comprises a solar ventilator, a mounting bottom plate is arranged at the bottom of the solar ventilator, and sliding rods are fixedly connected to four corners of the top of the solar ventilator. By pressing the handle, the handle drives the fixing ring to move downwards, so that the clamping block is separated from the limiting of the clamping groove, then a user rotates the fixing ring to enable the fixing ring to rotate towards the outer side by 90 degrees, then the solar ventilator can be moved upwards to be taken out, and the solar ventilator can be quickly disassembled to be overhauled or replaced; and then a new solar ventilator is placed on the top of the mounting bottom plate, the positioning opening is aligned with the positioning pin, and then the fixing ring is reset, so that the solar ventilator achieves the effect of being convenient to disassemble, the existing mode that the solar ventilator is disassembled manually through tools is replaced, and therefore the effects that disassembly can be conducted manually, time and labor are saved, and use by a user is facilitated are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar ventilating fans, in particular to a solar ventilating fan which is easy to disassemble. Background Art

[0002] A solar ventilator is a device that relies on solar energy to drive the blades. It converts light into energy through solar panels to drive the electric control shaft, thereby achieving the purpose of ventilation. This type of ventilator is energy-saving and environmentally friendly, and does not require an external power supply, thus saving energy and complying with the concept of environmental protection.

[0003] Solar ventilators are used to ventilate houses, but currently solar ventilators are replaced by manually removing bolts. Manual removal is time-consuming and laborious, and it takes a long time to achieve the replacement effect. At the same time, tools are required for replacement, which is inconvenient for users.

[0004] Therefore, it is necessary to redesign the solar ventilation fan to effectively prevent the current solar ventilation fan from being replaced by manual disassembly of bolts. Manual disassembly is time-consuming and laborious, and it takes a relatively long time to achieve the replacement effect. At the same time, tools are required during replacement. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a solar ventilation fan that is easy to disassemble, which has the advantage of being easy to disassemble, and solves the problem that the current solar ventilation fans are all replaced by manual disassembly of bolts, which is time-consuming and labor-intensive, and requires a relatively long time to achieve the replacement effect, and the problem that tools are required during replacement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar ventilation fan that is easy to disassemble, comprising a solar ventilation fan, a mounting base plate is arranged at the bottom of the solar ventilation fan, four corners of the top of the solar ventilation fan are fixedly connected with sliding rods, the surface of the sliding rod is sleeved with a fixing ring, the four corners of the top of the mounting base plate are fixedly connected with a protective frame, a tightening assembly is arranged inside the protective frame, and the surface of the sliding rod is sleeved with a supporting spring.

[0007] As a preferred embodiment of the utility model, the clamping assembly includes a fixing groove, which is opened at the bottom of the inner wall of the protective frame, the bottom of the inner wall of the fixing groove is fixedly connected to a limit spring, the internal sliding connection of the protective frame is provided with a clamping plate, the bottom of the clamping plate is fixedly connected to the top of the limit spring, the top of the fixing ring is fixedly connected with a clamping block, and the top of the inner wall of the protective frame is provided with a clamping groove used in conjunction with the clamping block.

[0008] As a preferred embodiment of the present invention, the top of the sliding rod is fixedly connected to a limiting ring, and the limiting ring is used in conjunction with a fixing ring.

[0009] As a preferred embodiment of the present invention, a handle is fixedly connected to the top of the fixing ring, and the handle is used in conjunction with the fixing ring.

[0010] As a preferred embodiment of the present invention, the top of the mounting base plate is fixedly connected with positioning pins, and the number of the positioning pins is several.

[0011] As a preferred embodiment of the utility model, a positioning opening is provided on the top of the solar ventilation fan, and the positioning opening is slidably connected to a positioning pin.

[0012] As a preferred embodiment of the present invention, there are several limit springs, and the limit springs are distributed in a rectangular shape. The four corners of the top of the solar ventilation fan are fixedly connected with protective covers.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model presses the handle, and the handle drives the fixing ring to move downward, so that the card block is disengaged from the limit of the card slot. Then the user rotates the fixing ring to rotate the fixing ring outward by ninety degrees. Then the solar ventilation fan can be moved upward and taken out. The solar ventilation fan can be quickly disassembled for inspection or replacement. Then the new solar ventilation fan is placed on the top of the installation base plate, so that the positioning port is aligned with the positioning pin, and then the fixing ring is reset, so that the solar ventilation fan can be easily disassembled, replacing the existing method of disassembly using manual tools, so that it can be disassembled by hand, saving time and effort, and being convenient for users to use.

[0015] 2. The utility model can tighten and limit the fixing ring by setting the tightening component, which effectively improves the stability of the fixing ring and makes it easier for users to use the fixing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the utility model;

[0018] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the protection frame of the utility model.

[0019] In the figure: 1. solar ventilator; 2. mounting base; 3. slide bar; 4. fixing ring; 5. protection frame; 6. clamping assembly; 61. fixing groove; 62. limiting spring; 63. clamping plate; 64. clamping block; 65. clamping groove; 7. supporting spring; 8. limiting ring; 9. handle; 10. positioning pin; 11. positioning port. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides a solar ventilation fan that is easy to disassemble, including a solar ventilation fan 1, a mounting base plate 2 is arranged at the bottom of the solar ventilation fan 1, four corners of the top of the solar ventilation fan 1 are fixedly connected with slide bars 3, the surface of the slide bar 3 is sleeved with a fixing ring 4, four corners of the top of the mounting base plate 2 are fixedly connected with a protective frame 5, a tightening assembly 6 is arranged inside the protective frame 5, and a support spring 7 is sleeved on the surface of the slide bar 3.

[0022] refer to Figure 3 The clamping assembly 6 includes a fixing groove 61, which is opened at the bottom of the inner wall of the protective frame 5. The bottom of the inner wall of the fixing groove 61 is fixedly connected to a limit spring 62. The inside of the protective frame 5 is slidably connected with a clamping plate 63. The bottom of the clamping plate 63 is fixedly connected to the top of the limit spring 62. The top of the fixing ring 4 is fixedly connected with a clamping block 64. The top of the inner wall of the protective frame 5 is opened with a clamping groove 65 used in conjunction with the clamping block 64.

[0023] As a technical optimization solution of the present invention, the fixing ring 4 can be tightened and limited by setting the tightening component 6, which effectively improves the stability of the fixing ring 4 and makes it easier for users to use the fixing ring 4.

[0024] refer to Figure 3 The top of the slide rod 3 is fixedly connected with a limit ring 8, and the limit ring 8 is used in conjunction with the fixing ring 4.

[0025] As a technical optimization solution of the present invention, the fixing ring 4 can be limited by setting the limiting ring 8, which effectively improves the stability of the fixing ring 4, avoids the shaking of the fixing ring 4, and is convenient for users to use.

[0026] refer to Figure 3A handle 9 is fixedly connected to the top of the fixing ring 4, and the handle 9 is used in conjunction with the fixing ring 4.

[0027] As a technical optimization solution of the present invention, the fixing ring 4 can be moved by setting the handle 9, which effectively improves the convenience of the fixing ring 4, makes it easier to move the fixing ring 4, and is convenient for users to use.

[0028] refer to Figure 2 The top of the mounting base plate 2 is fixedly connected with a positioning pin 10, and the number of the positioning pins 10 is several.

[0029] As a technical optimization solution of the utility model, the positioning pin 10 can be set to limit the position between the solar ventilation fan 1 and the mounting base plate 2, which effectively improves the stability between the solar ventilation fan 1 and the mounting base plate 2 and is convenient for users to use.

[0030] refer to Figure 2 A positioning opening 11 is provided on the top of the solar ventilating fan 1 , and the positioning opening 11 is slidably connected to the positioning pin 10 .

[0031] As a technical optimization solution of the present invention, the positioning opening 11 can slide with the positioning pin 10, which effectively improves the fastening between the solar ventilation fan 1 and the mounting base plate 2, making it easier for users to use.

[0032] refer to Figure 2 There are several limit springs 62, which are distributed in a rectangular shape. The four corners of the top of the solar ventilating fan 1 are fixedly connected with protective covers.

[0033] As a technical optimization solution of the utility model, by setting the number of limit springs 62 to a plurality, the position of the bottom of the clamping plate 63 can be supported and limited, which can ensure the stability of the clamping plate 63, excellent safety, and convenience for users.

[0034] The working principle and usage process of the utility model are as follows: when in use, when the user needs to disassemble the solar ventilation fan 1, the user presses the handle 9, and the handle 9 drives the fixing ring 4 to move downward, so that the block 64 is disengaged from the limit of the slot 65, and then the user rotates the fixing ring 4 to rotate the fixing ring 4 outward by ninety degrees, and then the solar ventilation fan 1 can be moved upward and taken out, and the solar ventilation fan 1 can be quickly disassembled for inspection or replacement, and then the new solar ventilation fan 1 is placed on the top of the mounting base plate 2, so that the positioning port 11 is aligned with the positioning pin 10, and then the fixing ring 4 is reset, thereby achieving the effect of easy disassembly.

[0035] To sum up: the solar ventilation fan which is easy to disassemble, by setting up the solar ventilation fan 1 and the installation base plate 2, the slide rod 3, the fixing ring 4, the protective frame 5, the tightening assembly 6, the fixing groove 61, the limit spring 62, the tightening plate 63, the clamping block 64, the clamping groove 65 and the supporting spring 7, solves the problem that the current solar ventilation fans are all replaced by manual disassembly of the bolts, which is time-consuming and labor-intensive, and requires a relatively long time to achieve the replacement effect, and the problem that tools are needed during the replacement.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar ventilator that is easy to disassemble, comprising a solar ventilator (1), characterized in that: The bottom of the solar ventilator (1) is provided with a mounting base plate (2); the four corners of the top of the solar ventilator (1) are fixedly connected to slide bars (3); the surface of the slide bars (3) is sleeved with a fixing ring (4); the four corners of the top of the mounting base plate (2) are fixedly connected to a protection frame (5); a tightening assembly (6) is arranged inside the protection frame (5); and the surface of the slide bars (3) is sleeved with a supporting spring (7).

2. The easily disassembled solar ventilator according to claim 1, characterized in that: The clamping assembly (6) comprises a fixing groove (61), the fixing groove (61) being formed at the bottom of the inner wall of the protection frame (5), the bottom of the inner wall of the fixing groove (61) being fixedly connected to a limit spring (62), a clamping plate (63) being slidably connected inside the protection frame (5), the bottom of the clamping plate (63) being fixedly connected to the top of the limit spring (62), a clamping block (64) being fixedly connected to the top of the fixing ring (4), and a clamping groove (65) being formed at the top of the inner wall of the protection frame (5) for use with the clamping block (64).

3. The easily disassembled solar ventilator according to claim 1, characterized in that: The top of the sliding rod (3) is fixedly connected to a limiting ring (8), and the limiting ring (8) is used in conjunction with the fixing ring (4).

4. The easily disassembled solar ventilator according to claim 1, characterized in that: A handle (9) is fixedly connected to the top of the fixing ring (4), and the handle (9) is used in conjunction with the fixing ring (4).

5. The easily disassembled solar ventilator according to claim 1, characterized in that: The top of the installation base plate (2) is fixedly connected with a positioning pin (10), and the number of the positioning pins (10) is several.

6. The easily disassembled solar ventilator according to claim 5, characterized in that: A positioning opening (11) is provided on the top of the solar ventilating fan (1), and the positioning opening (11) is slidably connected to the positioning pin (10).

7. The easily disassembled solar ventilator according to claim 2, characterized in that: The number of the limit springs (62) is several, and the limit springs (62) are distributed in a rectangular shape. The four corners of the top of the solar ventilation fan (1) are fixedly connected with protective covers.

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