CN222498770U - Sterilizing piece, water passing assembly and sterilizing tap - Google Patents

Abstract

The utility model discloses a sterilizing part, a water passing assembly and a sterilizing tap. The circuit board is provided with a sterilizing lamp which is suitable for sterilization, and the sleeving piece is provided with a sleeving hole which is suitable for the sterilizing lamp to extend in, so that the sterilizing lamp is protected to a certain extent. The size of the sleeving hole is larger than that of the bactericidal lamp, so that a glue filling gap exists between the hole wall of the sleeving hole and the outer wall of the bactericidal lamp, and the glue filling gap is filled with glue so that the sleeving piece is fixedly connected with the circuit board. And the glue piece enables the sleeving piece to be fixedly connected with the circuit board, and the sleeving piece and the circuit board can be integrally installed and detached with the object to be sterilized, so that the maintenance and the cleaning are convenient.

Description

Sterilizing piece, water passing assembly and sterilizing tap

Technical Field

The utility model relates to the field of sterilization products, in particular to a sterilization piece, a water passing assembly and a sterilization faucet.

Background

In the existing sterilization tap, including water passing piece and circuit board, water passing piece is equipped with water passage and mounting hole, is equipped with the bactericidal lamp on the circuit board, and the bactericidal lamp is arranged in the mounting hole in order to carry out the bactericidal treatment to the water of crossing in the water passage, however the bactericidal lamp on the circuit board exposes, leads to damaging easily in transportation or installation.

Disclosure of utility model

The utility model aims to overcome the defects or problems in the background art and provide a sterilizing part, a water passing assembly and a sterilizing tap.

To achieve the above object, the present utility model and its preferred embodiments adopt the following technical solutions but the embodiments are not limited to the following solutions:

In a first aspect, a sterilizing member comprises

The circuit board is provided with a sterilizing lamp;

The device comprises a sterilizing lamp, a sleeving piece and a control piece, wherein the sleeving piece is provided with a sleeving hole, the sleeving hole is suitable for the sterilizing lamp to extend in, and the size of the sleeving hole is larger than that of the sterilizing lamp, so that a glue filling gap exists between the hole wall of the sleeving hole and the outer wall of the sterilizing lamp;

And the glue piece fills the glue filling gap so that the sleeve piece is fixedly connected with the circuit board.

The second scheme is based on the first scheme, the socket joint part is further provided with a first sealing groove, the first sealing groove is arranged on one face, facing the circuit board, of the socket joint part, surrounds the outer side of the socket joint hole, the notch of the first sealing groove faces the circuit board, the first sealing ring is arranged in the first sealing groove, and two ends of the first sealing ring are respectively suitable for propping against the circuit board and the groove bottom of the first sealing groove.

According to the third scheme, based on the first scheme, the glue piece is made of a material suitable for allowing light emitted by the sterilizing lamp to penetrate.

According to the fourth scheme, based on the first scheme, one of the circuit board and the sleeve joint piece is provided with a positioning column, and the other one of the circuit board and the sleeve joint piece is provided with a positioning groove in plug-in fit with the positioning column.

The fifth scheme is based on the first scheme, and further comprises a second sealing ring, wherein a second sealing groove is formed in the outer wall of the sleeving part, a notch of the second sealing groove deviates from the axis of the sleeving hole, and the second sealing ring is arranged in the second sealing groove.

The sixth scheme is that the water passing assembly comprises a water passing piece and the sterilizing piece according to any one of the first to fifth schemes, wherein the water passing piece is provided with a water passing channel and a mounting hole communicated with the water passing channel, the sterilizing piece is detachably fixedly connected with the water passing piece, the sleeve joint piece is arranged in the mounting hole, and the sterilizing lamp is suitable for emitting light rays towards the water passing channel.

According to the seventh scheme, based on the sixth scheme, the number of the mounting holes is at least two, and the number of the sterilizing pieces is the same as that of the mounting holes and is set in one-to-one correspondence.

The scheme eight, based on scheme six, still include the locking piece, be equipped with the via hole on the circuit board, the water passing piece be equipped with the screw hole that the via hole corresponds, the locking piece runs through the via hole with screw hole spiro union.

The ninth scheme is based on the sixth scheme, and the socket joint part further comprises a first shell and a second shell, wherein the socket joint part is in sealing plug-in fit with the mounting hole;

The first shell and the second shell are respectively sleeved on the water passing piece and are in sealing fit with the outer wall of the water passing piece, the first shell and the second shell are detachably connected and are in sealing fit with each other to enclose a sealed cavity, and the sterilizing piece is arranged in the sealed cavity.

According to the tenth scheme, based on the sixth scheme, the mounting hole comprises a first step hole, a second step hole and a third step hole which are close to the water channel in sequence, the size of the first step hole is larger than that of the second step hole and larger than that of the third step hole, the sleeve joint piece is inserted into the first step hole and the second step hole and is in sealing fit with the second step hole, and the third step hole is suitable for light rays emitted by the sterilizing lamp to penetrate through.

The sterilization faucet comprises a water inlet head, a water outlet head, a power module and the water passing assembly according to the sixth to tenth schemes, wherein the power module supplies power to the circuit board, the water inlet head is provided with a water inlet, the water outlet head is provided with a water outlet, the water passing piece is connected with the water inlet head and the water outlet head, and two ends of the water passing channel are respectively communicated with the water inlet and the water outlet.

As can be seen from the above description of the present utility model and the preferred embodiments thereof, compared with the prior art, the technical solution of the present utility model and the preferred embodiments thereof have the following beneficial effects due to the following technical means:

1. in a first aspect and preferred embodiments thereof, a sterilization member includes a circuit board, a socket member, and a glue member.

The circuit board is provided with a sterilizing lamp which is suitable for sterilization, the sleeving piece is provided with a sleeving hole which is suitable for the extending of the sterilizing lamp, so that the sterilizing lamp is protected to a certain extent, and the possibility of damage during transportation or installation is reduced.

The size of the sleeving hole is larger than that of the bactericidal lamp, so that a glue filling gap exists between the hole wall of the sleeving hole and the outer wall of the bactericidal lamp, and the glue filling gap is filled with glue so that the sleeving piece is fixedly connected with the circuit board. And the glue piece enables the sleeving piece to be fixedly connected with the circuit board, and the sleeving piece and the circuit board can be integrally installed and detached with the object to be sterilized, so that the maintenance and the cleaning are convenient.

2. In scheme two and its preferred embodiment, the cover piece still is equipped with first seal groove, and first seal groove locates the one side of cover piece towards the circuit board, and it encircles in the bell and spigot joint hole outside, and the notch of first seal groove is towards the circuit board, and first seal ring is arranged in first seal groove, and both ends are suitable for respectively with circuit board and the tank bottom of first seal groove offset to realize dual seal with gluing the piece, thereby protect the circuit board, when the encapsulating, first seal ring also can prevent to glue and flow to circuit board other positions by the clearance between circuit board and the cover piece, in order to protect the circuit board. And the glue piece ensures that the sleeving piece and the circuit board are not easy to separate from each other after being fixedly connected, and the state of the first sealing ring can be maintained.

3. In the third scheme and the preferred embodiment thereof, the glue piece is made of a material suitable for transmitting light rays emitted by the sterilizing lamp, so that the glue piece can completely wrap the sterilizing lamp, and the sterilizing lamp is protected and cannot be affected.

4. In the fourth scheme and the preferred embodiment thereof, one of the circuit board and the sleeve joint piece is provided with a positioning column, the other one of the circuit board and the sleeve joint piece is provided with a positioning groove which is in plug-in fit with the positioning column, the positioning column and the positioning groove are plugged in, the pre-positioning can be realized, and the subsequent sleeve joint piece is convenient to fixedly connect with the circuit board.

5. In scheme five and its preferred embodiment, the outer wall of cup joint spare is equipped with the second seal groove, and the notch of second seal groove deviates from the axis of cup joint hole, and the second sealing washer is arranged in the second seal groove, and the second sealing washer can seal the assembly with the thing that waits to disinfect together with the cup joint spare, can reduce other substances or the bactericidal lamp detect water in the environment contact with the circuit board behind the outer wall of cup joint spare, leads to the possibility of circuit board damage.

6. In a sixth aspect and preferred embodiments thereof, a water passing assembly includes a water passing member and the sterilizing member, the water passing member is provided with a water passing channel and a mounting hole communicated with the water passing channel, the sterilizing member is detachably fixedly connected with the water passing member so as to facilitate replacement and maintenance, the sterilizing member is prevented from being subjected to hydraulic action during use, the sterilizing member is easily separated from the water passing member, the sleeve joint member is arranged in the mounting hole, and a sterilizing lamp is suitable for emitting light rays towards the water passing channel so as to sterilize water in the water passing channel.

7. In the seventh scheme and the preferred embodiment thereof, the number of the mounting holes is at least two, and the number of the sterilizing pieces is the same as the number of the mounting holes and is set in one-to-one correspondence, so that the sterilizing efficiency is increased.

8. In the eighth scheme and the preferred embodiment thereof, the circuit board is provided with a via hole, the water passing piece is provided with a threaded hole corresponding to the via hole, and the locking piece is screwed with the threaded hole through the threaded hole, so that the sterilizing piece is detachably fixedly connected with the water passing piece, the replacement and the maintenance are convenient, the water passing piece is prevented from being subjected to the action of water force during use, and the sterilizing piece is easy to separate from the water passing piece.

9. In the ninth and preferred embodiments, the socket connector is in sealing plug-in fit with the mounting hole, so that the possibility of damage to the circuit board caused by water in the water passage flowing through a gap between the outer wall of the socket connector and the mounting hole can be reduced.

The first shell and the second shell are detachably connected and mutually matched in a sealing way so as to enclose to form a sealing cavity, so that water vapor is reduced, and the sterilizing piece is arranged in the sealing cavity so as to protect the sterilizing piece. Meanwhile, the first shell and the second shell are detachably connected, so that the sterilizing piece can be taken and placed conveniently.

10. In the tenth scheme and the preferred embodiment, the mounting hole comprises a first step hole, a second step hole and a third step hole which are sequentially close to the water channel, the size of the first step hole is larger than that of the second step hole and larger than that of the third step hole, the socket joint piece is inserted into the first step hole and the second step hole and is in sealing fit with the second step hole, the third step hole is suitable for transmitting light rays emitted by the sterilizing lamp, the first step hole is used for reducing materials and cost, the second step hole is used for realizing sealing and preventing water from overflowing, and the third step hole is used for light and is convenient for sterilizing the water.

11. In an eleventh scheme and a preferred embodiment thereof, the sterilizing tap comprises a water inlet head, a water outlet head, a power module and a water passing assembly, wherein the water inlet head is provided with a water inlet, the power module supplies power for a circuit board, the water outlet head is provided with a water outlet, a water passing piece is connected with the water inlet head and the water outlet head, and two ends of a water passing channel are respectively communicated with the water inlet and the water outlet so as to be used by a user, and the sterilizing tap has the beneficial effects brought by the water passing assembly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a sterilization faucet according to a first embodiment;

FIG. 2 is a perspective view of a water passing assembly according to a first embodiment;

FIG. 3 is an exploded view of a water passing assembly according to a first embodiment;

FIG. 4 is a perspective view of a water passing member according to the first embodiment;

FIG. 5 is a schematic view of a water passing member according to the first embodiment;

fig. 6 is a perspective view of a sterilizing member according to the first embodiment;

fig. 7 is a schematic structural diagram of a sterilizing member according to the first embodiment;

fig. 8 is a perspective view of a first housing in the first embodiment;

fig. 9 is a perspective view of a second housing in the first embodiment;

Fig. 10 is a schematic structural diagram of a water passing assembly according to the first embodiment.

The main reference numerals illustrate:

Water inlet head 100, water outlet head 200, water passing assembly 300, water passing piece 1, water passing channel 11, mounting hole 12, threaded hole 13, sterilizing piece 2, circuit board 21, sterilizing lamp 211, positioning groove 212, through hole 213, sleeve piece 22, sleeve hole 221, glue filling gap 222, first sealing groove 223, positioning column 224, second sealing groove 225, first sealing ring 23, second sealing ring 24, locking piece 3, first housing 4, second housing 5 and sealing cavity 6.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is to be understood that the described embodiments are preferred embodiments of the utility model and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without creative efforts, are within the protection scope of the present utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

Referring to fig. 1-10, a germicidal faucet includes a water inlet head 100, a water outlet head 200, and a water passing assembly 300.

Referring to fig. 1 and 2, a water inlet head 100 is provided with a water inlet and is used for water inlet, and a water outlet head 200 is provided with a water outlet and is used for water outlet;

referring to fig. 3, the water passing assembly 300 includes a water passing member 1, a sterilizing member 2, a locking member 3, a first housing 4, and a second housing 5.

Referring to fig. 4 and 5, the water passing member 1 is used for connecting the water inflow head 100 and the water outflow head 200, and for mounting the sterilizing member 2. Specifically, the water passing piece 1 is provided with a water passing channel 11, the water passing channel 11 extends along the vertical direction, in this embodiment, the vertical direction is the up-down direction shown in fig. 5, and two ends of the water passing channel 11 are respectively communicated with the water inlet and the water outlet. The water passing member 1 is further provided with a mounting hole 12 communicating with the water passing channel 11 for mounting the sterilizing member 2, the mounting hole 12 extending to the outer wall of the water passing member 1 in a horizontal direction, which is a left-right direction shown in fig. 5 and 8 in this embodiment. In this embodiment, the number of the mounting holes 12 is preferably at least two, and the number of the sterilizing members 2 is the same as the number of the mounting holes 12 and is set in a one-to-one correspondence. The mounting hole comprises a first step hole, a second step hole and a third step hole which are close to the water channel in sequence, wherein the size of the first step hole is larger than that of the second step hole and larger than that of the third step hole. The water passing member 1 is provided with a screw hole 13 extending in a horizontal direction.

Referring to fig. 6 and 7, the sterilization member 2 includes a circuit board 21, a socket 22, a first sealing ring 23, a second sealing ring 24, and a glue member (not shown).

The circuit board 21 is provided with a germicidal lamp 211, and the circuit board 21 is provided with a positioning groove 212 extending along the horizontal direction. The circuit board 21 is provided with a via 213 corresponding to the screw hole 13.

The socket 22 is adapted to be fixedly connected to the circuit board 21. The circuit board 21 and the socket 22 are fixedly connected by one or more modes of bonding, screwing and clamping, wherein the bonding comprises glue, magic tape and the like. The screwing comprises the connection of the two through screws or the direct threaded cooperation of the two. In the implementation, the two parts are fixedly connected in a glue filling mode, and a glue piece is formed after the glue is dried. Specifically, the socket 22 is provided with a socket hole 221 extending along a horizontal direction and penetrating the socket 22, the socket hole 221 is suitable for the insertion of the germicidal lamp 211, the size of the socket hole 221 is larger than that of the germicidal lamp 211, so that a glue filling gap 222 exists between the hole wall of the socket hole 221 and the outer wall of the germicidal lamp 211, and the glue filling gap 222 is filled with glue to fixedly connect the socket 22 with the circuit board 21. In this embodiment, the glue member is preferably a material suitable for transmitting the light emitted by the germicidal lamp 211.

The socket 22 is further provided with a first sealing groove 223, the first sealing groove 223 is arranged on one surface of the socket 22 facing the circuit board 21, the first sealing groove 223 surrounds the outer side of the socket hole 221, the notch of the first sealing groove 223 faces the circuit board 21, the first sealing ring 23 is arranged in the first sealing groove 223, and two ends of the first sealing ring 23 are respectively suitable for propping against the bottoms of the circuit board 21 and the first sealing groove 223. The socket 22 is provided with a positioning column 224, and the positioning column 224 is in plug-in fit with the positioning groove 212. The positioning column 224 and the positioning groove 212 can be arranged in a plurality, so that the positioning of the positioning column and the positioning groove is better. In other embodiments, the circuit board 21 may be provided with positioning posts 224, and the socket 22 is provided with positioning slots 212.

The outer wall of the socket 22 is further provided with a second sealing groove 225, the notch of the second sealing groove 225 faces away from the axis of the socket hole 221, and the second sealing ring 24 is arranged in the second sealing groove 225. Specifically, the socket 22 is inserted into the first step hole and the second step hole and is in sealing fit with the second step hole, and the third step hole is suitable for transmitting the light emitted by the germicidal lamp 211.

The sterilizing element 2 is detachably fixed to the water passing element 1, and specifically, in this embodiment, the locking element 3 is screwed with the threaded hole 13 through the hole 213 to lock the circuit board 21 and the water passing element 1. Socket 22 also provides for assembly with water passing member 1, specifically socket 22 is positioned within mounting hole 12 such that germicidal lamp 211 is adapted to emit light toward water passing channel 11. In this embodiment, the socket 22 is also in a sealing engagement with the mounting hole 12, and when the socket 22 is inserted into the mounting hole 12, two ends of the second sealing ring 24 respectively abut against the bottom of the second sealing groove 225 and the wall of the mounting hole 12 to realize sealing (it should be understood that the second sealing groove 225 may be disposed on the wall of the mounting hole 12 to realize sealing engagement between the mounting hole 12 and the socket 22).

Referring to fig. 8 and 9, the first housing 4 and the second housing 5 are detachably connected, and in this embodiment, the connection is achieved by screws. The first casing 4 and the second casing 5 are in sealing fit (also through a sealing ring) to form a sealing cavity 6, the sterilizing component 2 is arranged in the sealing cavity 6 to reduce water vapor from entering, and the electric wires of the circuit board 21 can correspondingly pass through the first casing 4 or the second casing 5 in a sealing manner. In the present embodiment, the circuit boards 21 have two, and the wires of the two circuit boards 21 are respectively passed out from the first housing 4 and the second housing 5. The first casing 4 and the second casing 5 are both sleeved on the water passing member 1 and are in sealing fit with the outer wall of the water passing member 1, so that water is prevented from falling out from a gap between the first casing 4 and the outer wall of the water passing member 1, and in the embodiment, the sealing between the first casing 4 and the second casing 5 and the water passing member 1 is realized through the sealing rings, as shown in fig. 10, the sealing rings are arranged on the outer wall of the water passing member 1, and when the first casing 4 is sleeved on the water passing member 1, the sealing rings are abutted against the sealing rings. And the water inlet and outlet ends of the water passing piece 1 respectively penetrate through the first shell 4 and the second shell 5 to be connected with other waterways.

When the first housing 4 and the second housing 5 are assembled, the first housing 4 and/or the second housing 5 are adapted to be supported by the water passing member 1 or the sterilizing member 2 to prevent slippage, so that the seal is disabled. In this embodiment, the first housing 4 is located on the water passing member 1, so that the first housing is supported by the water passing member 1 to prevent the first housing 5 from sliding down, and the second housing 5 is not slid down because the second housing 5 is fixedly connected with the first housing 4.

The power module is disposed outside the first housing 4 and the second housing 5 and is electrically connected with the electric wires of the circuit board 21 to supply power to the circuit board 21.

Referring to fig. 10, during installation, the first sealing ring 23 and the second sealing ring 24 are firstly installed on the socket 22, then the socket 22 and the positioning column 224 on the circuit board 21 are in plug-in fit with the positioning groove 212, the sterilizing lamp 211 extends into the socket hole 221, and finally the socket hole 221 is subjected to glue filling treatment until a glue piece is formed, and the socket 22 and the circuit board 21 are fixedly connected with each other. Then, the socket 22 and the mounting hole 12 are plugged, and the second sealing ring 24 seals the outer wall of the socket 22 and the wall of the mounting hole 12. The locking member 3 is then screwed into the threaded hole 13 through the hole 213 to lock the circuit board 21 and the water passing member 1. Finally, the first housing 4 and the second housing 5 are installed to complete the installation of the water passing assembly 300. And finally, the water passing assembly 300, the water outlet piece and the water inlet piece are installed to complete the installation of the sterilizing tap.

Compared with the prior art, the embodiment has the following beneficial effects:

In an exemplary embodiment, a sterilization member 2 includes a circuit board 21, a socket 22, and a glue member.

The circuit board 21 is provided with a sterilizing lamp 211, the sterilizing lamp 211 is suitable for sterilization, the sleeving piece 22 is provided with a sleeving hole 221, and the sleeving hole 221 is suitable for the inserting of the sterilizing lamp 211, so that the sterilizing lamp 211 is protected to a certain extent, and the possibility of damage during transportation or installation is reduced.

The size of the sleeving hole 221 is larger than that of the sterilizing lamp 211, so that a glue filling gap 222 exists between the hole wall of the sleeving hole 221 and the outer wall of the sterilizing lamp 211, the glue filling gap 222 is filled with glue so that the sleeving piece 22 is fixedly connected with the circuit board 21. And the glue piece makes the sleeving piece 22 fixedly connected with the circuit board 21, and the sleeving piece 22 and the circuit board 21 can be integrally installed and detached with the object to be sterilized, so that the maintenance and the cleaning are convenient.

In an exemplary embodiment, the socket 22 is further provided with a first sealing groove 223, the first sealing groove 223 is disposed on one surface of the socket 22 facing the circuit board 21, and surrounds the outer side of the socket hole 221, the notch of the first sealing groove 223 faces the circuit board 21, the first sealing ring 23 is disposed in the first sealing groove 223, and two ends of the first sealing ring 23 are respectively suitable for propping against the bottoms of the circuit board 21 and the first sealing groove 223 so as to realize double sealing with the glue piece.

The first sealing ring 23 can also prevent the glue from flowing from the gap between the circuit board 21 and the socket 22 to the rest of the circuit board 21 during the glue filling process, so as to protect the circuit board 21. In addition, the glue piece makes the sleeve joint piece 22 and the circuit board 21 not easily separated from each other after being fixedly connected, and can keep the state of the first sealing ring 23.

In an exemplary embodiment, the glue piece is made of a material suitable for transmitting light emitted by the germicidal lamp 211, so that the glue piece can completely wrap the germicidal lamp 211, thereby protecting the germicidal lamp 211 without affecting the use of the germicidal lamp 211.

In an exemplary embodiment, one of the circuit board 21 and the socket 22 is provided with a positioning column 224, the other one is provided with a positioning slot 212 in plug-in fit with the positioning column 224, and the positioning column 224 and the positioning slot 212 are plugged in, so that the preset positioning can be realized, and the subsequent socket 22 is conveniently fixedly connected with the circuit board 21.

In an exemplary embodiment, the outer wall of the socket 22 is provided with the second seal groove 225, the notch of the second seal groove 225 faces away from the axis of the socket hole 221, the second seal ring 24 is disposed in the second seal groove 225, and the second seal ring 24 can be assembled with the socket 22 together with the object to be sterilized in a sealing manner, so that the possibility that other substances or water in the environment detected by the germicidal lamp 211 contact the circuit board 21 after passing through the outer wall of the socket 22, resulting in damage to the circuit board 21 can be reduced.

In an exemplary embodiment, the water passing assembly 300 comprises the water passing member 1 and the sterilizing member 2, wherein the water passing member 1 is provided with the water passing channel 11 and the mounting hole 12 communicated with the water passing channel 11, the sterilizing member 2 is detachably fixedly connected with the water passing member 1 so as to be convenient to replace and maintain and prevent the sterilizing member 2 from being easily separated relative to the water passing member 1 under the action of hydraulic force in use, the sleeve member 22 is arranged in the mounting hole 12, and the sterilizing lamp 211 is suitable for emitting light rays towards the water passing channel 11 so as to sterilize water in the water passing channel 11.

In an exemplary embodiment, the number of the mounting holes 12 is at least two, and the number of the sterilizing members 2 is the same as the number of the mounting holes 12 and is arranged in a one-to-one correspondence manner, so that the sterilizing efficiency is increased.

In an exemplary embodiment, the circuit board 21 is provided with a via hole 213, the water passing member 1 is provided with a threaded hole 13 corresponding to the via hole 213, and the locking member 3 is screwed with the threaded hole 13 through the hole 213, so that the sterilizing member 2 is detachably fixedly connected with the water passing member 1, thereby facilitating replacement and maintenance, preventing the sterilizing member 2 from being easily separated from the water passing member 1 under the action of hydraulic force during use.

In an exemplary embodiment, the socket 22 is in sealing and plugging engagement with the mounting hole 12, so that the possibility of damage to the circuit board 21 caused by water flowing through the water channel 11 through the gap between the outer wall of the socket 22 and the mounting hole 12 is reduced.

In an exemplary embodiment, the first casing 4 and the second casing 5 are both sleeved on the water passing member 1 and are in sealing fit with the outer wall of the water passing member 1, and the first casing 4 and the second casing 5 are detachably connected and are in sealing fit with each other to enclose to form a sealing cavity 6 so as to reduce water vapor from entering, and the sterilizing member 2 is placed in the sealing cavity 6 so as to protect the sterilizing member 2. Meanwhile, the first shell 4 and the second shell 5 are detachably connected so as to facilitate taking and placing the sterilizing component 2.

In an exemplary embodiment, the mounting hole 12 includes a first step hole, a second step hole and a third step hole, which are sequentially adjacent to the water channel 11, wherein the size of the first step hole is larger than that of the second step hole, and the size of the second step hole is larger than that of the third step hole, the socket 22 is inserted into the first step hole and the second step hole and is in sealing fit with the second step hole, the third step hole is suitable for transmitting light emitted by the sterilizing lamp 211, the first step hole is used for reducing materials and cost, the second step hole is used for realizing sealing and preventing water from overflowing, and the third step hole is used for light, so that water can be sterilized conveniently.

In an exemplary embodiment, the sterilizing tap comprises a water inlet head 100, a water outlet head 200, a power module and a water passing assembly 300, wherein the water inlet head 100 is provided with a water inlet, the power module supplies power to a circuit board, the water outlet head 200 is provided with a water outlet, the water passing member 1 is connected with the water inlet head 100 and the water outlet head 200, and two ends of a water passing channel 11 are respectively communicated with the water inlet and the water outlet for a user to use, and the sterilizing tap has the beneficial effects brought by the water passing assembly 300.

The foregoing description of the embodiments and description is presented to illustrate the scope of the utility model, but is not to be construed as limiting the scope of the utility model. Modifications, equivalents, and other improvements to the embodiments of the utility model or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the utility model or the teachings of the embodiments, are intended to be included within the scope of the utility model, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.

Claims (11)

1. A sterilizing member is characterized by comprising

A circuit board (21) on which a germicidal lamp (211) is provided;

The device comprises a sleeve joint piece (22) provided with a sleeve joint hole (221), wherein the sleeve joint hole (221) is suitable for the insertion of the sterilizing lamp (211), and the size of the sleeve joint hole (221) is larger than that of the sterilizing lamp (211), so that a glue filling gap (222) exists between the hole wall of the sleeve joint hole (221) and the outer wall of the sterilizing lamp (211);

And the glue piece fills the glue filling gap (222) so as to fixedly connect the sleeve piece (22) with the circuit board (21).

2. The sterilizing unit according to claim 1, further comprising a first sealing ring (23), wherein the socket (22) is further provided with a first sealing groove (223), the first sealing groove (223) is arranged on one surface of the socket (22) facing the circuit board (21), the surface surrounds the outer side of the socket hole (221), the notch of the first sealing groove (223) faces the circuit board (21), the first sealing ring (23) is arranged in the first sealing groove (223), and two ends of the first sealing ring are respectively suitable for propping against the bottoms of the circuit board (21) and the first sealing groove (223).

3. A sterilization member according to claim 1 wherein said glue member is of a material suitable for transmitting light from said sterilization lamp (211).

4. A sterilization member according to claim 1, wherein one of the circuit board (21) and the socket member (22) is provided with a positioning post (224), and the other is provided with a positioning groove (212) for being in plug-in fit with the positioning post (224).

5. A sterilization member according to claim 1 further comprising a second sealing ring (24), wherein the outer wall of the socket member (22) is provided with a second sealing groove (225), wherein the notch of the second sealing groove (225) faces away from the axis of the socket hole (221), and wherein the second sealing ring (24) is arranged in the second sealing groove (225).

6. The water passing assembly is characterized by comprising a water passing piece (1) and the sterilizing piece (2) according to any one of claims 1-5, wherein the water passing piece (1) is provided with a water passing channel (11) and a mounting hole (12) communicated with the water passing channel (11), the sterilizing piece (2) is detachably fixedly connected with the water passing piece (1), the sleeve joint piece (22) is arranged in the mounting hole (12), and the sterilizing lamp (211) is suitable for emitting light rays towards the water passing channel (11).

7. A water passing assembly according to claim 6 wherein the number of mounting holes (12) is at least two and the number of sterilizing members (2) is the same as and one-to-one corresponding to the number of mounting holes (12).

8. The water passing assembly according to claim 6, further comprising a locking piece (3), wherein a through hole (213) is formed in the circuit board (21), a threaded hole (13) corresponding to the through hole (213) is formed in the water passing piece (1), and the locking piece (3) is in threaded connection with the threaded hole (13) through the through hole (213).

9. The water passing assembly according to claim 6, further comprising a first housing (4) and a second housing (5), wherein the sleeve member (22) is in sealing plug-in fit with the mounting hole (12), the first housing (4) and the second housing (5) are both sleeved on the water passing member (1) and are in sealing fit with the outer wall of the water passing member (1), the first housing (4) and the second housing (5) are detachably connected and are in sealing fit with each other to form a sealing cavity (6), and the sterilizing member (2) is arranged in the sealing cavity (6).

10. A water passing assembly according to claim 6 wherein said mounting hole (12) comprises a first stepped hole, a second stepped hole and a third stepped hole which are sequentially adjacent to the water passing passage (11), the size of the first stepped hole being larger than that of the second stepped hole and larger than that of the third stepped hole, said socket (22) being inserted into and sealingly engaged with said first and second stepped holes, said third stepped hole being adapted for light transmission from said germicidal lamp (211).

11. The sterilizing tap is characterized by comprising a water inlet head (100), a water outlet head (200), a power supply module and a water passing assembly (300) according to any one of claims 6-10, wherein the power supply module supplies power to the circuit board (21), the water inlet head (100) is provided with a water inlet, the water outlet head (200) is provided with a water outlet, and the water passing piece (1) is connected with the water inlet head (100) and the water outlet head (200) and enables two ends of the water passing channel (11) to be respectively communicated with the water inlet and the water outlet.