CN216312196U - Split type power supply unit and pet water dispenser with same - Google Patents

Abstract

The utility model provides a split type power supply unit and a pet water dispenser with the same, relates to the technical field of pet articles, and mainly aims to provide a power supply device capable of realizing plug-in power supply. This split type power supply unit includes the public seat of coupler and coupler, and the female seat of coupler is located the upper surface of base, and the upper surface of the female seat of coupler is formed with the jack that can supply the public seat of coupler at least partial structure male, and the lower surface of the public seat of coupler is formed with the post of inserting that at least part can insert in the jack, when inserting the post and inserting in the jack, the public seat of coupler is connected with the female seat of coupler electricity. The utility model also provides a pet water dispenser with the structure, wherein the coupler male seat is fixedly arranged on the lower surface of the water tank of the water dispenser; the pet water dispenser can be conveniently controlled to be switched on and off through the separable coupler male seat and the coupler female seat.

Description

Split type power supply unit and pet water dispenser with same

Technical Field

The utility model relates to the technical field of pet supplies, in particular to a split type power supply unit and a pet water dispenser with the same.

Background

With the continuous improvement of living standard of people, more and more people begin to raise pets. When the pet is fed, the pet water fountain is generally used. In order to reduce the number of times of feeding water and ensure the cleanliness of pet drinking water, the existing pet drinking trough mostly adopts an electric structure, and water in the drinking trough is enabled to flow in a water pump circulating water supply mode, so that bacteria breeding is avoided. However, because the drinking bowl has an electric structure, the cleaning and the water changing of the drinking bowl have potential safety hazards.

In order to solve the problems, a novel split type power supply unit and a pet water dispenser with the structure are needed to be provided, so that the pet water dispenser can safely change and clean water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a split type power supply unit and a pet water dispenser with the same, and aims to solve the technical problem of potential safety hazard when the pet water dispenser contacts water in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the split power supply unit provided by the utility model comprises a coupler female seat and a coupler male seat, wherein the coupler female seat is positioned on the upper surface of a base, the upper surface of the coupler female seat is provided with a jack into which at least part of the structure of the coupler male seat can be inserted, the lower surface of the coupler male seat is provided with a plug-in post at least part of which can be inserted into the jack, and when the plug-in post is inserted into the jack, the coupler male seat is electrically connected with the coupler female seat.

The separation and combination of the power supply unit can be conveniently realized by utilizing the coupler female seat and the coupler male seat which can be mutually inserted and coupled: when the coupler male seat and the coupler female seat are combined together, the coupler male seat can supply power to the coupler female seat, when the coupler male seat and the coupler female seat are separated under the action of gravity or external force, the coupler male seat is powered off, the equipment connected with the coupler male seat is in a power-off state, and the electric shock hidden danger does not exist.

On the basis of the technical scheme, the utility model can be further improved as follows.

As a further improvement of the present invention, a spring plate is embedded in the insertion hole, and when the coupler male socket is inserted into the coupler female socket, the insertion post can abut against the spring plate.

The elastic sheet structure can greatly enhance the connection firmness of the coupler male seat and the coupler female seat. In addition, the coupler female seat can be electrically connected with the inserting column through the elastic sheet structure.

As a further improvement of the utility model, the elastic sheet is of a clamping structure and comprises two elastic arms which are oppositely arranged, and a clamping opening for clamping the inserting column can be formed between the two elastic arms.

The elastic sheet is mutually abutted with the inserted column through the clamping opening, so that the inserted column and the inserted column can be fixed and connected stably, and the elastic sheet is convenient to operate and use.

As a further improvement of the utility model, the elastic sheet further comprises a fixing part, one end of the elastic arm is connected with the fixing part, the other end of the elastic arm is bent to form a butting area, and the clamping opening is formed between the two butting areas which are opposite to each other; when the inserting column is inserted into the jack, the inserting column elastically props up the elastic arm through the abutting area. This structure can realize the elastic deformation of shell fragment.

As a further improvement of the present invention, a distance between the two opposite elastic arms is gradually reduced from the fixing portion to the abutting region.

Because the distance between two elastic arms changes, this shell fragment has better elastic deformation ability, and the post is inserted to the centre gripping that simultaneously constitutes by the butt district of two relative settings also can be better.

As a further improvement of the utility model, the ends of the two oppositely arranged elastic arms far away from the fixed part are mutually far away to form a flaring.

The flaring structure helps the inserted column to be quickly and conveniently inserted into the bullet piece.

As a further improvement of the present invention, the number of the insertion holes is at least two.

In order to ensure the connection firmness of the coupler female seat and the coupler male seat, a plurality of jacks and a plug column structure matched with the jacks in position and shape can be arranged.

As a further improvement of the present invention, the spring plate is of an extrusion structure, and comprises a fixed end and a movable end: when the inserting column is inserted into the inserting hole, the movable end can deflect and move towards the position of the fixed end under the extrusion of the inserting column.

This shell fragment structure compares with above-mentioned shell fragment structure, and is more nimble in the use: when the inserting column is connected with the movable end of the elastic sheet and is pressed down, the circuit conduction can be realized.

The utility model also provides a pet water dispenser, which comprises the split power supply unit and a water tank, wherein the coupler male seat is fixedly arranged on the lower surface of the water tank; when the water tank is placed from top to bottom on the base, be located the water tank lower surface the public seat of coupler can with be located the base upper surface the female seat of coupler is pegged graft.

Because the coupler male seat is positioned on the lower surface of the water tank, when the water tank needs to be cleaned or water is changed, the water tank only needs to be taken down from the base, and the coupler male seat is in a power-off state.

As a further improvement of the utility model, the middle part of the base is recessed downwards to form a limiting groove, and when the water tank is placed on the base, the outer side wall of the water tank can be attached to the limiting groove.

As a further improvement of the utility model, the lower surface of the water tank protrudes outwards to form a lug matched with the limiting groove.

Utilize foretell spacing groove and can with spacing groove matched with lug structure can be better realize the relative spacing of water tank and base, avoid the water tank because of the power supply problem that can't correctly place and lead to.

Compared with the prior art, the split type power supply unit and the pet water dispenser with the same provided by the preferred embodiment of the utility model provide the split type pet water dispenser, the on-off of a circuit can be conveniently controlled by utilizing the coupler male seat and the coupler female seat which are separately designed by the split type power supply unit, the power utilization problem of a water tank can be effectively ensured, and the problems that the traditional water dispenser needs to be cleaned by a complete machine, is inconvenient to use and has potential safety hazards are solved. In addition, the split power supply unit can not only ensure stable power supply of the water fountain, but also accord with the use habit of a human body, so that the pet owner can operate the water fountain more conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic sectional structure view of a split type power supply unit of the present invention;

FIG. 2 is a schematic structural view of the female coupler socket of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the spring plate in FIG. 2;

FIG. 4 is a schematic diagram of the male coupler socket of FIG. 1;

fig. 5 is a schematic cross-sectional structure view of another embodiment of the split power supply unit of the present invention;

FIG. 6 is a schematic view of the installation of the pet water dispenser of the present invention;

fig. 7 is a side view of the water tank of the pet water dispenser of the present invention.

In the figure: 1. a coupler female socket; 11. a jack; 12. a spring plate; 121. a spring arm; 1211. an abutting joint area; 122. clamping the opening; 123. a fixed part; 124. flaring; 2. a coupler male seat; 21. inserting a column; 3. a base; 31. a limiting groove; 4. a water tank; 41. and (4) a bump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

FIG. 1 is a schematic sectional structure diagram of a split power supply unit according to the present invention; as can be seen from the figure, the middle part of the upper surface of the base is provided with a coupler female seat, and the coupler female seat is connected with a coupler male seat positioned above the coupler female seat in an inserting mode, so that the electrical connection is realized.

FIG. 2 is a schematic structural view of the female coupler socket of FIG. 1; the upper surface of the coupler female seat is downwards sunken to form a plurality of jack structures, and in the figure, a plurality of jacks are arranged in an array manner; in addition, a spring structure (not shown in the figure due to the angle) is fixedly arranged in the jack.

FIG. 3 is a schematic cross-sectional view of the spring plate of FIG. 2; the shell fragment overall structure is "omega" shape, including being used for fixed part and extending, two relative shell and arm structures that set up from the both ends of fixed part towards the jack opening part, two shell and arm structures are dwindled by fixed part to butt district distance gradually, increase afterwards and form flaring structure, form between two butt joining regions and press from both sides the mouth, and the width that presss from both sides the mouth is less than the diameter of inserting the post on the public seat of coupler.

FIG. 4 is a schematic structural view of the male coupler socket of FIG. 1; the lower end of the coupler male seat (namely, the side facing the coupler female seat) is provided with an inserting column structure matched with the shape and the number of the inserting holes, and the coupler male seat can be just inserted on the coupler female seat through the inserting columns.

FIG. 5 is a schematic cross-sectional view of another embodiment of the split power supply unit of the present invention; the difference of this structure and figure 1 lies in the structure difference of shell fragment, and this shell fragment is the similar U-shaped or V-arrangement's that one end is fixed, the other end set up towards the jack tip bending this moment, when inserting the post and insert in the jack, shell fragment and inserting the mutual butt of post and producing elastic deformation under the extrusion of post.

FIG. 6 is an installation schematic diagram of the pet water dispenser of the present invention, and FIG. 7 is a side view of a water tank in the pet water dispenser of the present invention; at the moment, the coupler male seat is positioned on the lower surface of the water tank of the water dispenser, the coupler female seat is positioned on the upper surface of the base, and when the water tank is placed at a corresponding position through the limiting grooves and the lugs which are limited mutually, the coupler male seat can be spliced with the coupler female seat and supply power to the water tank of the water dispenser and related parts above the base.

The technical solution of the present invention will be specifically described below with reference to the accompanying drawings.

The utility model provides a split type power supply unit, which consists of a coupler female seat 1 and a coupler male seat 2 which can be mutually coupled, wherein the upper surface of the coupler female seat 1 is provided with a jack 11 structure for inserting at least part of the coupler male seat 2, and the lower surface of the coupler male seat 2 is provided with an inserting column 21 structure which can be inserted into the jack 11 at least part of: when the plug 21 is inserted into the insertion hole 11, the coupler male socket 2 is electrically connected with the coupler female socket 1.

It should be noted that the coupler socket 1 is located on the upper surface of the base 3 when in use.

Specifically, in order to ensure the connection firmness and stability of the male coupler socket 2 and the female coupler socket 1, the number of the insertion holes 11 on the female coupler socket 1 is generally plural.

The separation and combination of the power supply unit can be conveniently realized by utilizing the coupler female seat 1 and the coupler male seat 2 which can be mutually inserted and coupled: when the two are combined together, the coupler female seat 1 on the base 3 can supply power to the coupler male seat 2, when the coupler male seat 2 and the coupler female seat 1 are separated under the action of gravity or external force, the coupler male seat 2 is powered off, the equipment connected with the coupler male seat 2 is in a power-off state, water can be conveniently contacted, and potential safety hazards do not exist.

Example 1:

the utility model provides a split type power supply unit which comprises a coupler female seat 1 and a coupler male seat 2, wherein the coupler female seat 1 is positioned on the upper surface of a base 3. The upper surface of the coupler female seat 1 is recessed to form a jack 11 structure for inserting at least part of components of the coupler male seat 2, and the lower surface of the coupler male seat 2 is formed with a plug 21 structure capable of being inserted into the jack 11 at least partially. In order to ensure that the circuit is conducted when the plug post 21 is connected to the jack 11, the inner wall of the jack 11 may be provided with a conductive metal connected to the relevant circuit, in addition to the plug post 21 being made of a conductive material. In addition, the position and the shape of the inserting column 21 are matched with those of the inserting hole 11, when the inserting column 21 is inserted into the inserting hole 11, the outer side wall of the inserting column 21 is attached to the inner side wall of the inserting hole 11, and therefore circuit communication is achieved.

Example 2:

the present embodiment 2 is different from embodiment 1 in that: as shown in fig. 1 to 4, the present invention provides a split type power supply unit, which includes a female coupler socket 1 and a male coupler socket 2, wherein the female coupler socket 1 is located on an upper surface of a base 3. The upper surface of the coupler female seat 1 is recessed to form a jack 11 structure for inserting at least part of components of the coupler male seat 2, and the lower surface of the coupler male seat 2 is formed with a plug 21 structure capable of being inserted into the jack 11 at least partially.

In order to reduce the processing difficulty and ensure that the connection between the plug-in post 21 and the jack 11 is more stable, the jack 11 is internally provided with the elastic sheet 12 made of a conductive material, and when the plug-in post 21 is inserted into the jack 11, the plug-in post can be mutually abutted with the elastic sheet 12 to realize the electric connection between the coupler male seat 2 and the coupler female seat 1.

The mutual butt structure can be comparatively convenient control circuit's break-make, and the firm degree that public seat 2 of coupler and the female seat 1 of coupler are connected can be strengthened greatly to this shell fragment 12 structure simultaneously.

Specifically, the elastic sheet 12 is of a clamping structure, as shown in fig. 3, and includes two elastic arms 121 disposed oppositely, a clamping opening 122 for clamping the plug column 21 can be formed between the two elastic arms 121, and the elastic sheet 12 is abutted to the plug column 21 through the clamping opening 122.

When the inserting column 21 is inserted through the inserting hole 11, the lower end of the inserting column 21 passes through the clamping opening 122 and then can elastically expand the clamping opening 122, so that the inserting column 21 and the elastic sheet 12 can be fixedly connected in a butting manner, and the circuit conduction is realized. In addition, the connecting structure also has the advantage of convenient on-off and is convenient to use.

As an optional embodiment, the elastic sheet 12 further includes a fixing portion 123, and the fixing portion 123 may be fixed in the insertion hole 11 by clamping, adhering, or screwing; one end of the elastic arm 121 is connected to the fixing portion 123, the other end is bent to form an abutting region 1211, and the clamping opening 122 is formed between the two abutting regions 1211 opposite to each other; when the plug 21 is inserted into the insertion hole 11, the plug 21 elastically pushes the elastic arm 121 open via the abutting region 1211. This structure enables elastic deformation of the elastic piece 12.

It should be noted that the fixing portion 123 may be fixed at the bottom of the insertion hole 11 by means of snap-fit or adhesion or screw fixation, so as to ensure that the position of the elastic sheet 12 is fixed.

In addition, in order to ensure that the elastic sheet 12 can be connected with the plug post 21 more firmly and simultaneously endow the elastic sheet 12 with better deformation and deformation recovery capability, as an alternative embodiment, the distance between two opposite elastic arms 121 is gradually reduced from the fixing part 123 to the abutting area 1211.

The elastic sheet 12 has a better elastic deformation capability due to the distance change between the two elastic arms 121, and the grip 122 formed by the two oppositely disposed abutment areas 1211 can also better grip the plug-in post 21.

In order to facilitate the insertion of the insertion column 21, as an alternative embodiment, the ends of the two oppositely arranged elastic arms 121 far away from the fixing part 123 are far away from each other to form a flared opening 124. The flared end 124 structure facilitates quick and easy insertion of the post 21 into the spring plate 12.

It should be noted that the elastic sheet 12 is made of conductive metal material by integral molding.

As shown in fig. 2 and 4, in order to ensure the connection firmness of the female coupler socket 1 and the male coupler socket 2, the number of the insertion holes 11 on the female coupler socket 1 is six, and the number of the corresponding insertion posts 21 on the male coupler socket 2 is also six and the positions and the shapes are matched.

Example 3:

the present embodiment 3 is different from embodiment 2 in that: as shown in fig. 5, the structure of the spring 12 in the split power supply unit provided by the present invention is different from that in embodiment 1.

Specifically, this shell fragment 12 is extrusion formula structure this moment, including integrated into one piece's stiff end and expansion end: the fixed end can be fixedly arranged in the jack 11 in a clamping or screw fixing mode, one end of the movable end bends and extends towards the opening direction of the jack 11, and the overall structure of the elastic sheet 12 is V-shaped or U-shaped.

When the insertion column 21 is inserted into the insertion hole 11, it can abut against the movable end and press the movable end to make it generate elastic deformation and deflect and move toward the position of the fixed end.

This shell fragment 12 structure compares with above-mentioned shell fragment 12 structure, and is more nimble in the use: when the plug 21 is connected with the movable end of the spring 12 and pressed down, the circuit can be conducted.

Example 4:

as shown in fig. 6, the utility model also provides a pet water dispenser, which comprises the above-mentioned split power supply unit and a water tank 4, wherein the coupler female seat 1 is located on the upper surface of the base 3, and the coupler male seat 2 is located on the lower surface of the water tank 4: when the water tank 4 is placed on the base 3 from top to bottom, the coupler male socket 2 located on the lower surface of the water tank 4 can be electrically connected with the coupler female socket 1 located on the upper surface of the base 3, and at this time, the coupler male socket 2 can conduct power to the electronic components electrically connected therewith and located on the water tank 4 and drive the electronic components to work, such as a heater, a water pump, and the like.

Because this public seat of coupler 2 is located the lower surface of water tank 4, consequently when needs wash or trade water to water tank 4, only need with water tank 4 from base 3 take off can, public seat of coupler 2 and rather than the relevant electrical part of being connected all be in the outage state this moment, can wash safely.

In order to ensure that the female coupler seat 1 and the male coupler seat 2 can be conveniently connected in a plugging manner, as an optional implementation mode, the middle area of the base 3 is recessed downwards to form a limiting groove 31, the bottom surface of the limiting groove 31 is a surface capable of being attached to the ground of the water tank 4, and when the water tank 4 is placed on the base 3, the outer side wall of the water tank 4 can be attached to the side wall of the limiting groove 31. At this moment, this spacing groove 31 can play better limiting displacement to water tank 4, guarantees that water tank 4 can be convenient place in order to realize the circuit intercommunication on the exact position.

In addition, as an alternative embodiment, a protrusion 41 matched with the limiting groove 31 is formed on the lower surface of the water tank 4 in a protruding mode to the outside, as shown in fig. 7. The protrusion 41 may cooperate with the above-mentioned limiting groove 31, thereby limiting the water tank 4.

It should be noted that the above-mentioned limiting groove 31 and the protruding block 41 can be designed to prevent fool, so as to avoid the damage of the coupler male socket 2 and the coupler female socket 1 caused by the misplacement of the water tank 4.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. Split type power supply unit, its characterized in that, including female seat of coupler (1) and public seat of coupler (2), female seat of coupler (1) is located the upper surface of base (3), the upper surface of female seat of coupler (1) is formed with and supplies public seat of coupler (2) at least partial structure male jack (11), the lower surface of public seat of coupler (2) is formed with at least part and can inserts post (21) of inserting in jack (11), works as post (21) insert when in jack (11), public seat of coupler (2) with female seat of coupler (1) electricity is connected.

2. The split power supply unit according to claim 1, wherein a spring plate (12) is embedded in the insertion hole (11), and when the coupler male socket (2) is inserted into the coupler female socket (1), the insertion post (21) can abut against the spring plate (12).

3. The split power supply unit according to claim 2, wherein the spring (12) is of a clamping structure and comprises two oppositely arranged spring arms (121), and a clamping opening (122) for clamping the plug column (21) can be formed between the two spring arms (121).

4. The split power supply unit according to claim 3, wherein the spring plate (12) further comprises a fixing portion (123), one end of the spring arm (121) is connected to the fixing portion (123), the other end is bent to form an abutting region (1211), and the clamping opening (122) is formed between two opposite abutting regions (1211); when the insertion column (21) is inserted into the insertion hole (11), the insertion column (21) elastically supports the elastic arm (121) through the abutting area (1211).

5. The power supply unit of claim 4, wherein the distance between two opposite spring arms (121) decreases from the fixing portion (123) to the abutting region (1211).

6. The split power supply unit according to claim 4, wherein ends of the two oppositely disposed spring arms (121) away from the fixing portion (123) are away from each other to form a flared opening (124).

7. Split power supply unit according to claim 1, characterized in that the number of jacks (11) is at least two.

8. The pet water dispenser is characterized by comprising the split type power supply unit of any one of claims 1 to 7 and a water tank (4), wherein the coupler male seat (2) is fixedly arranged on the lower surface of the water tank (4); when water tank (4) from top to bottom place when on base (3), be located water tank (4) lower surface public seat of coupler (2) can with be located base (3) upper surface female seat of coupler (1) is pegged graft.

9. The pet water dispenser as claimed in claim 8, wherein the middle part of the base (3) is recessed downwards to form a limiting groove (31), and when the water tank (4) is placed on the base (3), the outer side wall of the water tank (4) can be attached to the limiting groove (31).

10. The pet water dispenser as claimed in claim 9, wherein a projection (41) matched with the limiting groove (31) is formed on the lower surface of the water tank (4) in a protruding mode towards the outside.

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