Independent water-isolating electrical connector for beauty instrument

Abstract

The utility model belongs to the technical field of water, electricity and gas connectors, and particularly relates to an independent water, electricity and gas isolation connector for a beauty instrument, which comprises a plug end and a socket end, the front end of the socket end is provided with a plurality of conductive sleeves and a plurality of water and gas interfaces, and the outer sides of the conductive sleeves are provided with insulating sleeve seats in a surrounding manner. The front end of the plug end is provided with conductive pins with the number corresponding to that of the conductive sleeves and water-gas joints with the number corresponding to that of the water-gas interfaces, the conductive pins can be sleeved in the conductive sleeves in an attached manner, and the water-gas joints can be sleeved in the water-gas interfaces. According to the utility model, each electric connection terminal is provided with an independent insulation isolation structure, so that the stability of electric connection can be effectively improved, faults such as electric leakage and sparking can be avoided, in addition, stable water and gas conveying connection can be supported, and the practical significance is remarkable.

Description

Technical Field

[0001] The utility model relates to the technical field of water, electricity and gas connectors, and in particular to an independent isolation water, electricity and gas connector for a beauty instrument. Background Art

[0002] With the rapid development of science and technology and the continuous improvement of people's living standards, women pay more and more attention to skin care, and often use beauty instruments when performing facial care. At present, many beauty instruments on the market have single functions, such as facial massagers with massage functions; import and export beauty instruments have essence import functions and facial cleansing functions; large-row light beauty instruments are equipped with a large number of medical beauty-specific LED lights, which achieve facial oil balance, acne control and skin rejuvenation functions by emitting red, blue and yellow light of special wavelengths; some multifunctional beauty instruments integrate import and export, massage, and LED photon beauty functions, but these multifunctional beauty instruments are small in size, so the medical beauty LED lights installed on these multifunctional beauty instruments are low in power and small in number, resulting in poor photon beauty effects; although some beauty instruments with replaceable beauty heads can achieve a variety of beauty functions, it is inconvenient to replace the beauty head, the gap at the junction of the beauty head and the beauty instrument body is large and not beautiful, and the electrical connection between the beauty head and the beauty instrument body is complicated. Long-term use will cause problems such as poor electrical connection.

[0003] In view of this, in order to integrate massage, photon beauty, spray hydration and other functions into one beauty device as much as possible, reduce the difficulty of operating the beauty instrument and improve its product quality, some beauty instrument solutions that use the socket on the host to connect execution modules with different functions have appeared on the market. For example, the patent document with the patent number CN201920067722.7 and the name "A medical beauty instrument composed of a water and electricity connector and its components" discloses a medical beauty instrument composed of a water and electricity connector and its components. The water and electricity connector includes a socket and a plug, and the socket is respectively provided with a first conductive connection male end, a second conductive connection male end and a self-locking plug-in water spout female end, and the plug is respectively provided with a first conductive connection female end, a second conductive connection female end and a self-locking plug-in water spout male end. The water and electricity connector is provided with a corresponding heavy-duty connector to ensure that each pin is not oxidized by air; and each heavy-duty connector is fixed to the corresponding water-electricity integrated panel through a panel pressure plate, so that each heavy-duty connector is installed more firmly.

[0004] However, the socket of the above scheme is provided with multiple exposed and side-by-side conductive small male pins. When transmitting high voltage, high current or when conductive foreign objects enter the socket, they are prone to interfere with each other or even short-circuit and spark, which can easily cause damage to the equipment. Therefore, there is still much room for improvement in the design of the connector. Utility Model Content

[0005] In order to solve the problem that the electrical connection pins of the water and electrical connectors of general beauty instruments are directly exposed and arranged side by side, there is a risk of sparking and short circuiting and it is easy to cause equipment leakage or even equipment damage, and the reliability needs to be improved urgently, an independently isolated water, electricity and gas connector for beauty instruments is provided.

[0006] An independently isolated water, electricity and gas connector for a beauty instrument comprises a plug end and a socket end, wherein a plurality of conductive sleeves and a plurality of water and gas interfaces are arranged at the front end of the socket end, and insulating sleeves are arranged on the outer sides of the conductive sleeves. A number of conductive pins corresponding to the number of the conductive sleeves and a number of water and gas connectors corresponding to the number of the water and gas interfaces are arranged at the front end of the plug end, wherein the conductive pins can be fittedly sleeved in the conductive sleeves, and the water and gas connectors can be sleeved in the water and gas interfaces.

[0007] Furthermore, an insulating sleeve is provided at the front end of the plug end, and a plurality of insulating sleeve seats are all sleeved on the inner side of the insulating sleeve.

[0008] Furthermore, a plurality of isolating convex rings are arranged on the outer side of the water-gas joint.

[0009] Furthermore, an internal thread ring is rotatably sleeved on the outer side of the plug end, a thread locking seat is provided on the outer side surface of the socket end corresponding to the internal thread ring, and the internal thread ring is threadably sleeved on the thread locking seat.

[0010] Furthermore, a positioning protrusion is provided at the front end of the socket end, and a positioning slot is provided at the plug end corresponding to the positioning protrusion, and the positioning protrusion is sleeved in the positioning slot.

[0011] Furthermore, the water-gas interface is arranged at the center of the socket end, the water-gas joint is arranged at the center of the plug end, the conductive sleeve is arranged at the outside of the socket end, and the conductive pin is arranged at the outside of the plug end.

[0012] Furthermore, the ends of the conductive sleeve and the conductive pin are both provided with wiring through holes.

[0013] Furthermore, the socket end is arranged on a connection substrate, and a plurality of bolt through holes are provided on the connection substrate.

[0014] The advantages of the utility model are:

[0015] 1. Each conductive connection end is equipped with an independent insulating sleeve mechanism, which can effectively avoid accidents such as leakage and sparking between the conductive terminals and improve the structural reliability.

[0016] 2. In addition to providing insulation protection, the insulating sleeve mechanism can also significantly improve the structural strength of the equipment and prevent the connector from being damaged by impact.

[0017] 3. Anti-fool and self-locking mechanisms are set to ensure that the plug end and the socket end are stable and not loose when connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the front-end structure of the plug and socket of the independent isolation water, electricity and gas connector for beauty instrument;

[0020] Figure 2 This is a schematic diagram of the structure of the beauty instrument with independent isolation water, electricity and gas connectors in a separated state;

[0021] Figure 3 This is a structural diagram of a beauty instrument with independent isolated water, electricity and gas connectors connected.

[0022] Figure ID:

[0023] 1. Plug end; 2. Socket end; 201. Connecting base plate; 202. Bolt through hole; 301. Conductive pin; 302. Conductive sleeve; 401. Water-gas joint; 402. Water-gas interface; 403. Isolation convex ring; 5. Insulating sleeve; 6. Insulating sleeve; 7. Internal thread ring; 8. Thread locking seat; 9. Positioning convex block; 10. Positioning slot; 11. Wiring through hole. DETAILED DESCRIPTION

[0024] In order to solve the problem that the electrical connection pins of the water and electrical connectors of general beauty instruments are directly exposed and arranged side by side, there is a risk of sparking and short circuiting and it is easy to cause equipment leakage or even equipment damage, and the reliability needs to be improved urgently, an independently isolated water, electricity and gas connector for beauty instruments is provided.

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0026] It should be noted that the terms such as "within", "in" and "a" cited in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the present utility model. Changes or adjustments to their relative relationships, without substantially changing the technical content, should also be regarded as the scope of the implementation of the present utility model, and should be stated in advance.

[0027] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which 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 cannot be understood as limiting the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances.

[0028] like Figures 1 to 3 As shown, this embodiment provides an independent isolated water, electricity and gas connector for a beauty instrument, including a plug end 1 and a socket end 2, the front end of the socket end 2 is provided with a plurality of conductive sleeves 302 and a plurality of water and gas interfaces 402, the outer sides of the conductive sleeves 302 are surrounded by insulating sleeves 5, the front end of the plug end 1 is provided with conductive pins 301 corresponding to the number of the conductive sleeves 302, and water and gas connectors 401 corresponding to the number of the water and gas interfaces 402, the conductive pins 301 can be fitly sleeved in the conductive sleeves 302, and the water and gas connectors 401 can be sleeved in the water and gas interfaces 402.

[0029] In actual use, when the plug end 1 and the socket end 2 are connected, the conductive pin 301 and the conductive sleeve 302 can be connected, and the water-gas joint 401 and the water-gas interface 402 can be connected. At this time, the electrical connection is conducted, and the airtight groove provided after the water-gas joint 401 and the water-gas interface 402 are connected can transmit air or water flow, thereby achieving electrical connection and water and gas connection. Since the insulating sleeve 5 isolates each group of conductive pins 301 and conductive sleeves 302, the structural strength is improved, thereby effectively avoiding faults such as short circuit sparks or leakage between adjacent terminals.

[0030] The front end of the plug end 1 is provided with an insulating sleeve 6, and the plurality of insulating sleeve seats 5 are all sleeved inside the insulating sleeve 6. The insulating sleeve 6 can further improve the insulation isolation effect between the connector and the external environment, and improve the strength of the docking structure.

[0031] A plurality of isolation convex rings 403 are arranged on the outer side of the water-gas joint 401. The isolation convex rings 403 can be made of materials such as soft rubber, which can block the gap between the water-gas joint 401 and the inner wall of the water-gas interface 402 to improve the air tightness of the joint.

[0032] The outer side of the plug end 1 is rotatably sleeved with an internal thread ring 7, and the outer side surface of the socket end 2 is provided with a thread locking seat 8 corresponding to the internal thread ring 7, and the internal thread ring 7 is threadedly sleeved on the thread locking seat 8. After the plug end 1 and the socket end 2 are docked, the internal thread ring 7 is tightened on the thread locking seat 8 to lock the docking state of the plug end 1 and the socket end 2, effectively preventing the connection from being loosened.

[0033] The front end of the socket end 2 is provided with a positioning protrusion 9, and the plug end 1 is provided with a positioning slot 10 corresponding to the positioning protrusion 9, and the positioning protrusion 9 is sleeved in the positioning slot 10. The positioning protrusion 9 cooperates with the positioning slot 10 to provide a foolproof effect, thereby preventing the plug end 1 and the socket end 2 from being forcibly connected in the wrong direction, thereby preventing structural damage.

[0034] The water-gas interface 402 is arranged at the center of the socket end 2, the water-gas connector 401 is arranged at the center of the plug end 1, the conductive sleeve 302 is arranged at the outside of the socket end 2, and the conductive pin 301 is arranged at the outside of the plug end 1. The water-gas passage is arranged at the center of the connector to prevent the hollow pipe with high airtightness requirements from loosening and causing gas-liquid leakage when subjected to external forces. On the other hand, the electrical connection structure without airtightness requirements is used to absorb external forces to ensure connection stability.

[0035] The ends of the conductive sleeve 302 and the conductive pin 301 are both provided with wiring holes 11. The wiring holes 11 facilitate the conductive sleeve 302 and the conductive pin 301 to be connected to circuit elements such as a circuit board by using wires.

[0036] The socket end 2 is arranged on a connection substrate 201, and a plurality of bolt through holes 202 are provided on the connection substrate 201. The socket end 2 can be fixed to the outside of the beauty device by using the bolt through holes 202 on the connection substrate 201, so as to facilitate the plugging operation.

[0037] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementation modes. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. An independent isolated water, electricity and gas connector for beauty instrument, including a plug end and a socket end, characterized in that: The front end of the socket end is provided with multiple conductive sleeves and multiple water-gas interfaces, and the outer sides of the conductive sleeves are surrounded by insulating sleeves. The front end of the plug end is provided with conductive pins corresponding to the number of conductive sleeves and water-gas connectors corresponding to the number of water-gas interfaces. The conductive pins can be fitly sleeved in the conductive sleeves, and the water-gas connectors can be sleeved in the water-gas interfaces.

2. The independent isolation water, electricity and gas connector for beauty instrument according to claim 1, characterized in that: An insulating sleeve is arranged at the front end of the plug end, and a plurality of insulating sleeve seats are sleeved on the inner side of the insulating sleeve.

3. The independent isolation water, electricity and gas connector for beauty instrument according to claim 1, characterized in that: A plurality of isolating convex rings are arranged on the outer side of the water-gas joint.

4. The independent isolation water, electricity and gas connector for beauty instrument according to claim 1, characterized in that: An internal thread ring is rotatably sleeved on the outer side of the plug end, and a thread locking seat is provided on the outer side surface of the socket end corresponding to the internal thread ring, and the internal thread ring is threadably sleeved on the thread locking seat.

5. The independent isolation water, electricity and gas connector for beauty instrument according to claim 1, characterized in that: A positioning protrusion is arranged at the front end of the socket end, and a positioning slot is arranged at the plug end corresponding to the positioning protrusion, and the positioning protrusion is sleeved in the positioning slot.

6. The independent isolation water, electricity and gas connector for beauty instrument according to claim 1, characterized in that: The water-gas interface is arranged at the center of the socket end, the water-gas joint is arranged at the center of the plug end, the conductive sleeve is arranged at the outside of the socket end, and the conductive pin is arranged at the outside of the plug end.

7. The independent isolation water, electricity and gas connector for beauty instrument according to claim 1, characterized in that: The ends of the conductive sleeve and the conductive pin are both provided with wiring through holes.

8. The independent isolation water, electricity and gas connector for beauty instrument according to claim 1, characterized in that: The socket end is arranged on a connection substrate, and a plurality of bolt through holes are provided on the connection substrate.

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