Water purifier aviation head waterproof connector with high sealing performance

Abstract

The utility model relates to the technical field of waterproof connectors, in particular to a water purifier aviation head waterproof connector with high sealing performance, which comprises a first sealing fool-proof connector and a second sealing fool-proof connector, and is characterized in that the first sealing fool-proof connector comprises a first base, an insertion head and a T-shaped fool-proof insertion block; the second sealing fool-proof connector comprises a second base, a to-be-inserted block, a T-shaped fool-proof inserting groove, a sealing ring and a butterfly-shaped fixing ring, a butterfly-shaped connecting ring is arranged at the end, close to the T-shaped fool-proof inserting block, of the inserting head, and the first sealing fool-proof connector and the second sealing fool-proof connector are connected in a screwed mode through the butterfly-shaped fixing ring and the butterfly-shaped connecting ring. According to the utility model, the butterfly-shaped fixing ring and the butterfly-shaped connecting ring are matched with each other, and tightening and fixed connection can be carried out without a tool during installation, so that the connection part of the connector can be tightened and fixed by hands, and various installation tools do not need to be carried when connectors with different sizes are installed; and therefore, the workload of installation workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to a high-sealing water purifier aviation head waterproof connector, in particular to a high-sealing water purifier aviation head waterproof connector, belonging to the technical field of waterproof connectors. Background Art

[0002] The aviation head waterproof connector for water purifiers is a high-performance connector used to connect various electronic devices. It has the advantages of strong waterproof performance, strong corrosion resistance, strong anti-interference, high reliability and stability, and easy maintenance and repair. Therefore, it is widely used in various industrial control fields and provides a reliable solution for the connection of various electronic devices.

[0003] However, the existing high-sealing aviation head waterproof connector for water purifiers requires tools to tighten and fix the connection when in use, so the connection of the connector cannot be tightened and fixed by hand. When installing connectors of different sizes, it is necessary to carry a variety of installation tools, which greatly increases the workload of the installation workers.

[0004] Therefore, there is an urgent need to improve the high-sealing water purifier aviation head waterproof connector to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-sealing water purifier aviation head waterproof connector, which can cooperate with the butterfly fixing ring and the butterfly connecting ring through a butterfly fixing ring. During installation, no tools are required to tighten and fix the connection, so the connection of the connector can be tightened and fixed by hand. When installing connectors of different sizes, there is no need to carry a variety of installation tools, thereby greatly reducing the workload of the installation workers.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the present invention include: a first sealed fool-proof connector and a second sealed fool-proof connector, the first sealed fool-proof connector includes a first base, an insertion head installed on one end face of the first base, and a T-shaped fool-proof plug block provided on one end face of the insertion head, the second sealed fool-proof connector includes a second base, a block to be inserted installed on one end face of the second base, a T-shaped fool-proof slot provided on the block to be inserted, a plurality of sealing rings sleeved on the block to be inserted, and a butterfly fixing ring rotatably connected to the block to be inserted, the insertion head is provided with a butterfly connecting ring at one end close to the T-shaped fool-proof plug block, and the first sealed fool-proof connector and the second sealed fool-proof connector are screwed and fixed together by the butterfly fixing ring and the butterfly connecting ring.

[0007] Preferably, the block to be inserted is cut on a ring with a mounting groove adapted to the sealing ring, the butterfly piece of the butterfly fixing ring is provided with a plurality of first anti-slip grooves, and the butterfly piece of the butterfly connecting ring is provided with a plurality of third anti-slip grooves.

[0008] Preferably, the insertion head is mounted on the first base by surface thread engagement, and insertion terminals are evenly distributed around the T-shaped fool-proof plug block.

[0009] Preferably, the block to be inserted is installed on the second base by surface thread engagement, a limiting ring is provided on the surface fixing sleeve of the block to be inserted, and terminal insertion slots are evenly distributed around the T-shaped anti-foolproof slot.

[0010] Preferably, the T-shaped fool-proof plug block is adapted to the T-shaped fool-proof slot, and the insertion terminal is adapted to the terminal insertion slot.

[0011] Preferably, the first base and the second base are both provided with second anti-slip grooves, and the first base and the second base are both provided with connection indicating arrow grooves.

[0012] Preferably, a first cable is provided at the end of the first sealed fool-proof connector, and the first cable is connected to the first base.

[0013] Preferably, a second cable is provided at the end of the second sealed fool-proof connector, and the second cable is connected to the second base.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. The utility model can cooperate with the butterfly-shaped fixing ring and the butterfly-shaped connecting ring, and does not require the use of tools to tighten and fix the connection during installation, so that the connection of the connector can be tightened and fixed by hand. When installing connectors of different sizes, there is no need to carry a variety of installation tools, thereby greatly reducing the workload of the installation workers.

[0016] 2. The utility model can achieve a better sealing effect through the multi-layer embedded sealing ring, and can also protect the inserted terminal through the T-shaped anti-fool plug and the T-shaped anti-fool slot to prevent the inserted terminal from being bent or broken during insertion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the static assembly of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the block to be inserted in the utility model;

[0020] Figure 3 This is a half-section schematic diagram of the overall structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the utility model

[0022] In the figure, 1. First sealed fool-proof connector; 2. Second sealed fool-proof connector; 3. First base; 4. Insertion head; 5. T-shaped fool-proof plug block; 6. Block to be inserted; 7. Second base; 8. T-shaped fool-proof slot; 9. Sealing ring; 10. Butterfly-shaped fixing ring; 11. Second anti-slip groove; 12. Connection indicator arrow groove; 13. Butterfly-shaped connecting ring; 14. Insert terminal; 15. Limiting ring; 16. Terminal insertion slot; 17. Mounting card slot; 18. First anti-slip groove; 19. First cable; 20. Second cable; 21. Third anti-slip groove. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] like Figure 1-Figure 4As shown, the high-sealing water purifier aviation head waterproof connector provided by this embodiment includes a first sealing fool-proof connector 1 and a second sealing fool-proof connector 2. The first sealing fool-proof connector 1 includes a first base 3, an insertion head 4 installed on one end face of the first base 3, and a T-shaped fool-proof plug-in block 5 provided on one end face of the insertion head 4. The second sealing fool-proof connector 2 includes a second base 7, a block to be inserted 6 installed on one end face of the second base 7, a T-shaped fool-proof slot 8 provided on the block to be inserted 6, a plurality of sealing rings 9 sleeved on the block to be inserted 6, and a butterfly fixing ring 10 rotatably connected to the block to be inserted 6. The insertion head 4 is provided with a butterfly connecting ring 13 at one end close to the T-shaped fool-proof plug-in block 5. The first sealing fool-proof connector 1 and the second sealing fool-proof connector 2 are screwed and fixed together by the butterfly fixing ring 10 and the butterfly connecting ring 13. The first sealing fool-proof connector 1 and the second sealing fool-proof connector 2 are screwed and fixed together. The idle connector 2 is fixed together by screwing, so that the two cables to be connected can be highly sealed and accurately connected together. The first base 3 is convenient for supporting and fixing the insertion head 4, and the second base 7 is convenient for supporting and fixing the plug-in block 6. The insertion head 4 and the plug-in block 6 facilitate the first sealed anti-foolproof connector 1 and the second sealed anti-foolproof connector 2 to be inserted together. The T-shaped anti-foolproof plug block 5 and the T-shaped anti-foolproof slot 8 facilitate the first sealed anti-foolproof connector 1 and the second sealed anti-foolproof connector 2 to be inserted together more accurately, and at the same time facilitate the anti-bending or breaking protection of the inserted terminal 14. The sealing ring 9 facilitates increasing the sealing of the first sealed anti-foolproof connector 1 and the second sealed anti-foolproof connector 2 after insertion and connection. The butterfly fixing ring 10 and the butterfly connecting ring 13 facilitate manually tightening and fixing the first sealed anti-foolproof connector 1 and the second sealed anti-foolproof connector 2 that are inserted together.

[0025] Further, if Figure 1 and Figure 2 As shown, the block to be inserted 6 is cut with an installation card groove 17 adapted to the sealing ring 9, the butterfly piece of the butterfly fixing ring 10 is provided with a plurality of first anti-skid grooves 18, and the butterfly piece of the butterfly connecting ring 13 is provided with a plurality of third anti-skid grooves 21. The installation card groove 17 facilitates the installation of the sealing ring 9 on the block to be inserted 6, and the damaged sealing ring 9 can be replaced at the same time. The first anti-skid groove 18 facilitates increasing the anti-skid property of the butterfly fixing ring 10, and the third anti-skid groove 21 facilitates increasing the anti-skid property of the butterfly connecting ring 13.

[0026] Further, if Figure 1 and Figure 3 As shown, the insertion head 4 is installed on the first base 3 through surface thread engagement, and the insertion terminals 14 are evenly distributed around the T-shaped anti-foolproof plug block 5. The insertion terminals 14 facilitate connection and conduction to achieve current transmission and signal transfer.

[0027] Further, if Figure 1 and Figure 3As shown, the block to be inserted 6 is installed on the second base 7 by surface thread engagement. A limiting ring 15 is provided on the surface fixing sleeve of the block to be inserted 6. Terminal insertion slots 16 are evenly distributed around the T-shaped anti-foolproof slot 8. The limiting ring 15 facilitates the limiting of the butterfly fixing ring 10, and the terminal insertion slot 16 facilitates the insertion of the terminal 14 to realize the transmission of current and signal.

[0028] Further, if Figure 1 and Figure 3 As shown, the T-shaped anti-foolproof plug block 5 is adapted to the T-shaped anti-foolproof slot 8, which is convenient for inserting the T-shaped anti-foolproof plug block 5 and the T-shaped anti-foolproof slot 8 together, and the inserted terminal 14 is adapted to the terminal insertion slot 16, which is convenient for inserting the inserted terminal 14 and the terminal insertion slot 16 together.

[0029] Further, if Figure 1 and Figure 3 As shown, the first base 3 and the second base 7 are both provided with a second anti-slip pattern 11, and the first base 3 and the second base 7 are both provided with a connection indicator arrow groove 12. The second anti-slip pattern 1 is convenient for increasing the anti-slip properties of the first base 3 and the second base 7, and the connection indicator arrow groove 12 is convenient for reminding the operator to align and install.

[0030] Further, if Figure 1 、 Figure 3 as well as Figure 4 As shown, a first cable 19 is provided at the end of the first sealing anti-foolproof connector 1, and the first cable 19 is connected to the first base 3. A second cable 20 is provided at the end of the second sealing anti-foolproof connector 2, and the second cable 20 is connected to the second base 7, so that the first cable 19 and the second cable 20 can be sealed and connected when the first sealing anti-foolproof connector 1 and the second sealing anti-foolproof connector 2 are inserted and fixed together.

[0031] like Figure 1-Figure 4 As shown, the principle of the high-sealing water purifier aviation head waterproof connector provided in this embodiment is as follows: when using the device, the insert head 4 should be screwed and installed on the first base 3, and then the insert block 6 should be screwed and installed on the second base 7. After that, the first sealing fool-proof connector 1 and the second sealing fool-proof connector 2 should be connected together according to the connection indicator arrow groove 12 on the first base 3 and the second base 7;

[0032] At this time, it is necessary to ensure that the T-shaped anti-foolproof plug block 5 is inserted into the T-shaped anti-foolproof slot 8, and the inserted terminal 14 is inserted into the terminal insertion groove 16. At this time, the sealing ring 9 on the block to be inserted 6 will be squeezed and fit tightly against the inner wall of the butterfly connecting ring 13, so as to ensure the sealing of the first sealing anti-foolproof connector 1 and the second sealing anti-foolproof connector 2 inserted together. At this time, the butterfly fixing ring 10 can be manually tightened so that the butterfly fixing ring 10 is screwed and fixedly connected to the butterfly connecting ring 13 until the butterfly fixing ring 10 is tightened and locked on the butterfly fixing ring 10.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but rather use differences in the functions of the components as the criteria for distinction. As mentioned throughout the specification and claims, "include" is an open term and should be interpreted as including but not limited to. It generally means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0034] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "includes a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0035] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A high-sealing water purifier aviation head waterproof connector, comprising a first sealing foolproof connector (1) and a second sealing foolproof connector (2), characterized in that: The first sealing foolproof connector (1) comprises a first base (3), an insertion head (4) mounted on one end face of the first base (3), and a T-shaped foolproof plug (5) arranged on one end face of the insertion head (4); the second sealing foolproof connector (2) comprises a second base (7), a to-be-inserted block (6) mounted on one end face of the second base (7), a T-shaped foolproof slot (8) provided on the to-be-inserted block (6), a plurality of sealing rings (9) sleeved on the to-be-inserted block (6), and a butterfly fixing ring (10) rotatably connected to the to-be-inserted block (6); the insertion head (4) is provided with a butterfly connecting ring (13) at one end close to the T-shaped foolproof plug (5); the first sealing foolproof connector (1) and the second sealing foolproof connector (2) are connected and fixed by screwing the butterfly fixing ring (10) and the butterfly connecting ring (13).

2. A highly sealed water purifier aviation head waterproof connector according to claim 1, characterized in that: The block to be inserted (6) is cut on a ring to be provided with a mounting card slot (17) adapted to the sealing ring (9), the butterfly piece of the butterfly fixing ring (10) is provided with a plurality of first anti-slip slots (18), and the butterfly piece of the butterfly connecting ring (13) is provided with a plurality of third anti-slip slots (21).

3. The high-sealing water purifier aviation head waterproof connector according to claim 1, characterized in that: The insertion head (4) is mounted on the first base (3) through surface thread engagement, and insertion terminals (14) are evenly distributed around the T-shaped anti-foolproof plug block (5).

4. The high-sealing water purifier aviation head waterproof connector according to claim 3, characterized in that: The block to be inserted (6) is installed on the second base (7) by screwing on the surface, a limiting ring (15) is fixed on the surface of the block to be inserted (6), and terminal insertion slots (16) are evenly distributed around the T-shaped anti-foolproof slot (8).

5. The high-sealing water purifier aviation head waterproof connector according to claim 4, characterized in that: The T-shaped fool-proof plug block (5) is adapted to the T-shaped fool-proof slot (8), and the insertion terminal (14) is adapted to the terminal insertion slot (16).

6. The high-sealing water purifier aviation head waterproof connector according to claim 1, characterized in that: The first base (3) and the second base (7) are both provided with second anti-slip grooves (11), and the first base (3) and the second base (7) are both provided with connection indicating arrow grooves (12).

7. The high-sealing water purifier aviation head waterproof connector according to claim 1, characterized in that: A first cable (19) is provided at the end of the first sealed fool-proof connector (1), and the first cable (19) is connected to the first base (3).

8. The high-sealing water purifier aviation head waterproof connector according to claim 1, characterized in that: A second cable (20) is provided at the end of the second sealed fool-proof connector (2), and the second cable (20) is connected to the second base (7).

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