Anti-leakage miniature hydroelectric generator
By using a stop-off element in a hydro generator to contact and fix the generator in the sealing chamber, and combining the sealing ring and installation slot, the generator shake and sealing performance problems caused by water pressure are solved, and a more stable sealing effect is achieved , prevent water flow from penetrating.
Patent Information
- Application Number
- CN202421025003.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
During use, existing hydroelectric generators cause the generator to shake in the sealing cavity due to fluctuations in the water pressure, causing sealing glue gaps, resulting in failure of sealing performance, and water flow penetrates into the sealing cavity to corrode the generator.
Design a micro-hydrogen generator that uses a stop-retardant member to contact and fix it with the generator in the sealing chamber, and a sealing ring and installation groove are installed on the bottom surface of the sealing chamber to enhance the resistance of the generator through the through hole Pressure capacity to avoid displacement and water flow penetration.
It effectively enhances the stability and sealing properties of the generator and the sealing chamber, prevents water flow from penetration, and extends the service life of the faucet.
Smart Images
Figure CN222262324U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bathroom faucet accessories, in particular to a leakage-proof micro-hydraulic generator. Background Art
[0002] In the existing hydroelectric power generation, the generator is usually directly installed in the sealed cavity, and then the sealant is filled to fix the position of the generator and prevent water from entering the sealed cavity; for example, the prior art with patent number: CN215719195U.
[0003] Although the above method can complete the fixation and sealing of the generator, after a period of use, the water pressure passing through the generator fluctuates, which can easily cause the generator to shake and displace in the sealing cavity. That is, gaps are likely to appear between the solidified sealant and the generator and the sealing cavity, causing the sealant to lose its sealing performance. Utility Model Content
[0004] The purpose of the utility model is to provide a leakage-proof micro hydroelectric generator to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leakage-proof micro-hydro generator, comprising a shell, a sealed cavity for filling sealant is provided inside the shell, and a generator is installed in the sealed cavity; after the generator is installed in the sealed cavity, a stop member is used to abut against the generator to fix the generator in the sealed cavity.
[0006] As a preferred technical solution of the utility model: a through hole is further provided in the radial direction of the sealed cavity, and the retaining member passes through the through hole to fix the generator in the sealed cavity.
[0007] As a preferred technical solution of the utility model: a mounting groove is further provided on the bottom surface of the sealing cavity, and a sealing ring is provided in the mounting groove.
[0008] As a preferred technical solution of the utility model: the retaining member is in the shape of a round rod, and the number of the retaining members is two.
[0009] As a preferred technical solution of the utility model: a side plate is further provided on the side of the generator, and the retaining member abuts against the side plate.
[0010] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: when the generator is installed in the sealed cavity, the sealant is filled and then the retaining piece is used to hold the generator to enhance the stability after the generator is connected to the sealed cavity; to avoid the generator shifting in the sealed cavity due to water pressure during the later use of the generator, which may cause the sealant to loosen from the sealed cavity and the generator, causing water to penetrate into the sealed cavity to corrode the generator and affect the performance of the faucet. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0012] Figure 2 It is an exploded schematic diagram of the main structure of the utility model;
[0013] Figure 3 It is a cross-sectional schematic diagram of the main structure of the utility model;
[0014] Figure 4 It is a schematic diagram of the cross-sectional structure of the shell of the utility model.
[0015] In the figure: 1. shell; 2. sealing chamber; 3. retaining member; 4. through hole; 5. sealing ring; 6. generator; 7. mounting groove; 8. side panel. DETAILED DESCRIPTION
[0016] Embodiments of the present utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present utility model, and should not be construed as limitations on the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.
[0017] See also Figure 1-4 The utility model provides an embodiment: a leakage-proof micro hydroelectric generator, including a shell 1, a sealed cavity 2 for filling sealant is provided inside the shell 1, and a generator 6 is installed in the sealed cavity 2; after the generator 6 is installed in the sealed cavity 2, a stopper 3 is used to abut against the generator 6 to fix the generator 6 in the sealed cavity 2.
[0018] To sum up, when the generator 6 is installed in the sealed cavity 2 and then filled with sealant, the retaining member 3 is used to hold the generator 6 to enhance the stability of the generator 6 after being connected to the sealed cavity 2; to avoid the generator 6 being displaced in the sealed cavity 2 due to water pressure during later use, thereby causing the sealant to loosen from the sealed cavity 2 and the generator 6, causing water to penetrate into the sealed cavity 2 and corrode the generator 6.
[0019] Furthermore, since a through hole 4 is provided in the radial direction of the sealed cavity 2, the retaining member 3 passes through the through hole 4 to fix the generator 6 in the sealed cavity 2. Therefore, when the retaining member 3 is connected to the through hole 4, the retaining member 4 can be placed horizontally in the radial direction of the sealed cavity 2. At this time, the rigidity of the retaining member 3 after being connected to the shell 1 can be achieved, so that the generator 6 has a stronger pressure resistance to avoid the displacement of the generator 6 due to water pressure.
[0020] On the basis of the above scheme, since a mounting groove 7 is further provided on the bottom surface of the sealing chamber 2 and a sealing ring 5 is provided in the mounting groove 7, when the generator 6 is installed, the sealing ring 5 can further improve the sealing between the sealing chamber 2 and the impeller chamber to prevent water pressure from penetrating into the sealing chamber 2.
[0021] Furthermore, since the stopper 3 is in the shape of a round rod and there are two stoppers 3, the rigidity of the generator 6 after being connected to the sealed chamber 2 can be increased by increasing the number of stoppers 3 while facilitating the processing of the stopper 3, so as to further improve the compressive resistance of the generator 6.
[0022] Specifically, a side plate 8 is further provided on the side of the generator 6, and the stopper 3 abuts against the side plate 8. Based on this, the provision of the side plate 8 can prevent the generator 6 from axially rotating in the sealed cavity 2, and the side plate 8 abuts against the stopper 3, thereby further improving the stability of the generator 6 after being installed in the sealed cavity 2.
[0023] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.
Claims
1. A leakage-proof micro hydroelectric generator, characterized in that: It comprises a housing (1), wherein a sealing cavity (2) for filling a sealing glue is provided inside the housing (1), and a generator (6) is installed in the sealing cavity (2); After the generator (6) is installed in the sealed cavity (2), the provided stopper (3) is used to abut against the generator (6) to fix the generator (6) in the sealed cavity (2).
2. The anti-leakage micro hydroelectric generator according to claim 1, characterized in that: The sealed cavity (2) is also provided with a through hole (4) in the radial direction, and the retaining member (3) passes through the through hole (4) to fix the generator (6) in the sealed cavity (2).
3. The anti-leakage micro hydroelectric generator according to claim 1 or 2, characterized in that: A mounting groove (7) is also provided on the bottom surface of the sealing cavity (2), and a sealing ring (5) is provided in the mounting groove (7).
4. The anti-leakage micro hydroelectric generator according to claim 3, characterized in that: The retaining member (3) is in the shape of a round rod, and there are two retaining members (3).
5. The anti-leakage micro hydroelectric generator according to claim 4, characterized in that: A side plate (8) is also provided on the side of the generator (6), and the retaining member (3) abuts against the side plate (8).