CN209252764U - A kind of liquid delivery device and dish-washing machine - Google Patents

Abstract

The utility model provides a kind of liquid delivery device and dish-washing machine, is related to technical field of kitchen wares.A kind of liquid delivery device, including detector module and equipped with the container of accommodating chamber.Detector module is connected with container and is located at outside accommodating chamber, and detector module is used to detect the liquid level in accommodating chamber.Detector module can be detected the level condition in accommodating chamber in the case where not contact liq, keep detection process more rapid, also reduce the production cost of liquid delivery device.User can judge the content liquid in accommodating chamber according to the testing result that detector module is fed back, the container for filling liquid for deciding whether the filling liquid into accommodating chamber or more renewing.Compared to traditional liquid delivery device, liquid delivery device structure provided by the embodiment of the utility model is simpler, production cost is lower.The utility model also provides a kind of dish-washing machine, including aforesaid liquid delivery device.Dish-washing machine production cost is further decreased.

Description

A kind of liquid delivery device and dish-washing machine

Technical field

The utility model relates to technical field of kitchen wares, in particular to a kind of liquid delivery device and dish-washing machine.

Background technique

Dish-washing machine is the equipment for cleaning the tablewares such as bowl, chopsticks, disk, dish, knife, fork automatically, and the labour for alleviating user is strong Degree, improves work efficiency, and enhance sanitation and hygiene.Addition brightener or similar liquid are generally required in dish-washing machine, So that tableware keeps certain cleanliness, glossiness.In existing dish-washing machine, to reach detection brightener or similar liquids content Purpose, the device development cost for containing brightener is higher.

Utility model content

The purpose of this utility model is to provide a kind of liquid delivery devices, and structure is simple, lower production costs, and energy So that user is understood the service condition of liquid in device, makes respective handling in time convenient for user.

The another object of the utility model is to provide a kind of dish-washing machine, lower production costs, and liquid delivery device accounts for It is less with space.

The embodiments of the present invention are achieved in that

A kind of liquid delivery device, including detector module and equipped with the container of accommodating chamber.Detector module and container phase Even and it is located at outside accommodating chamber, detector module is used to detect the liquid level in accommodating chamber.

In an embodiment of the present invention, detector module includes photophore, receiver and prompt part.Receiver It is electrically connected with prompt part, receiver is used to receive the beam signal of photophore sending and mentions according to whether receiving beam signal control Show opening or closing for part.

In an embodiment of the present invention, part packet indicator light, digital display panel or caution bell are prompted.

In an embodiment of the present invention, vessel surface is provided with the mounting portion of W type, and mounting portion is relatively set with First recessed portion and the second recessed portion.Photophore, receiver are located at the first recessed portion, the second recessed portion.

In an embodiment of the present invention, container is equipped with inlet and liquid outlet, inlet and liquid outlet with Accommodating chamber is interconnected.

In an embodiment of the present invention, container is additionally provided with overflow port, and overflow port and accommodating chamber are interconnected.

In an embodiment of the present invention, liquid delivery device further includes connector.Connector is equipped with first and connects Mouth, second interface and third interface.First interface, second interface are interconnected with third interface.First interface and overflow Mouth is interconnected, and second interface and liquid outlet are interconnected.

In an embodiment of the present invention, connector includes the first connector and the second connector interconnected.The One interface is opened in the first connector, and second interface is opened in the second connector.First connector and the second connector are truncated cone-shaped.

In an embodiment of the present invention, liquid delivery device further includes liquid pump.Liquid pump is equipped with and mutually interconnects Logical liquid sucting port and leakage fluid dram.Liquid sucting port and liquid outlet are interconnected, and leakage fluid dram and second interface are interconnected.

A kind of dish-washing machine, including any one of the above liquid delivery device.

The utility model embodiment at least have the following advantages that or the utility model has the advantages that

The utility model embodiment provides a kind of liquid delivery device, is primarily useful for containing liquid, and liquid is launched To designated position.The liquid delivery device mainly includes detector module and the container equipped with accommodating chamber.Accommodating chamber is mainly used for Store liquid.Detector module is connected with container and is located at outside accommodating chamber, and detector module is used to detect the liquid level in accommodating chamber. In the utility model embodiment, detector module can be detected the liquid level feelings in accommodating chamber in the case where not contact liq Condition keeps detection process more rapid, also reduces the production cost of liquid delivery device.User can be anti-according to detector module The testing result of feedback judges the content liquid in accommodating chamber, to decide whether into accommodating chamber filling liquid or more renew The container for filling liquid.Compared to traditional liquid delivery device, liquid delivery device knot provided by the embodiment of the utility model Structure is simpler, production cost is lower.

The utility model embodiment also provides a kind of dish-washing machine, including aforesaid liquid delivery device.In dish-washing machine, accommodating chamber It is generally used for containing brightener or other similar liquid cleaner.Detergent is thrown in scullery basin by liquid delivery device. The detector module moment monitors detergent contents, and user takes corresponding measure according to testing result.The utility model embodiment Dish-washing machine production cost is further decreased.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram of liquid delivery device provided by the embodiment of the utility model；

Fig. 2 is the schematic diagram of internal structure of container provided by the embodiment of the utility model；

Fig. 3 is the schematic internal view of connector provided by the embodiment of the utility model；

Fig. 4 is the enlarged diagram at the position IV in Fig. 1.

Icon: 100- liquid delivery device；110- container；112- accommodating chamber；114- inlet；116- liquid outlet；118- Overflow port；120- mounting portion；121- middle part；The first recessed portion of 122-；The second recessed portion of 124-；130- connector；132- One connector；The second connector of 134-；136- third connector；138- first interface；140- second interface；142- third interface；144- First pipe；150- liquid pump；152- liquid sucting port；154- leakage fluid dram；156- second pipe；158- third pipeline；170- detection Device assembly；172- photophore；174- receiver.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the utility model embodiment, it should be noted that if there is term " on ", "lower", "inner", "outside" The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings or the utility model product uses When the orientation or positional relationship usually put, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as Limitations of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as Indication or suggestion relative importance.

In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, if Appearance term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

Embodiment

Fig. 1 is please referred to, Fig. 1 show the structural schematic diagram of liquid delivery device 100.The present embodiment provides a kind of throwings of liquid Device 100 is put, be mainly used for containing liquid and exports liquid to designated position.In the present embodiment, liquid delivery device 100 is main Will in combination with dish-washing machine carry out using, therefore, by liquid delivery device 100 contain brightener for carry out subsequent explanation.Certainly, In other embodiments, liquid delivery device 100 can also contain other liquid.

Liquid delivery device 100 mainly includes container 110 interconnected and detector module 170.

Referring to Fig.1 and 2, Fig. 2 show the schematic diagram of internal structure of container 110.Container 110 is equipped with accommodating chamber 112 (being shown in Fig. 2).For accommodating chamber 112 for storing brightener, detector module 170 is able to detect brightener in accommodating chamber 112 Surplus, and will test result and be presented to the user, so that user is understood brightener service condition, and take corresponding measure.Wherein, it detects Device assembly 170 is located at outside accommodating chamber 112, during detector module 170 detects liquid level, detector module 170 do not contact brightener, keep the detection of detector module 170 more quick.

If user judges to need to fill brightener in accommodating chamber 112 according to testing result, to guarantee the normal of dish-washing machine It uses, then the container 110 full of brightener that user, which can choose, removes detector module 170, and more renew.But for user It is more convenient to use, exempt the trouble that user replaces container 110, brightener can be filled into container 110 repeatedly in the present embodiment.

In the present embodiment, container 110 is used with flowering structure:

Container 110 is equipped with inlet 114 and liquid outlet 116, and inlet 114 and liquid outlet 116 are mutual with accommodating chamber 112 Connection.As shown in Figure 1, inlet 114 and liquid outlet 116 are opened in the both ends of container 110 respectively.User can be from inlet 114 Brightener is filled into accommodating chamber 112, when dish-washing machine is needed using brightener, brightener is flowed out from liquid outlet 116.Other are implemented In example, by suitable mounting means, the brightener in accommodating chamber 112 can use the gravity of its own along liquid outlet 116 outflows.

Overflow port 118 can also be further arranged in container 110, and overflow port 118 and accommodating chamber 112 are interconnected.Such as Fig. 1 institute Show, overflow port 118 is located at the same end of container 110 with inlet 114.When the brightener of filling has been filled in accommodating chamber 112, If continuing to fill brightener, brightener will be overflowed from overflow port 118.Overflow port 118 is located at the top of container 110, so that bright Agent can just overflow after being full of accommodating chamber 112 from overflow port 118, and the accommodation space of accommodating chamber 112 is made to be fully used.When So, in other embodiments, overflow port 118 can also be provided with the other positions of container 110, such as the position that top is on the lower side.Its In his embodiment, if overflow port 118 does not use other seal approach, user observes that brightener is flowed out from overflow port 118, then may be used Know that brightener has filled it up with accommodating chamber 112, stops filling.

Referring again to Fig. 1,110 surface of container is additionally provided with the mounting portion 120 of W type.Is relatively set on mounting portion 120 One recessed portion 122 and the second recessed portion 124.The setting of mounting portion 120 is mainly used for matching detection device assembly 170, convenient for detection The monitoring of the progress liquid level of device assembly 170.In other embodiments, the formation of mounting portion 120 can be modified, to adapt to different detections The installation and work of device assembly 170.

In the present embodiment, liquid delivery device 100 further includes connector 130.For the knot for more clearly describing connector 130 Structure, referring to figure 3., Fig. 3 show the schematic internal view of connector 130.

Connector 130 includes the first connector 132, the second connector 134 and third connector 136.First connector 132 and second Connector 134 is connected by third connector 136.In conjunction with Fig. 1 and Fig. 3 it is found that the first connector 132, the second connector 134 and third connect First 136 be in truncated cone-shaped.First connector 132, the second connector 134 and third connector 136 offer first interface 138, respectively Two interfaces 140, third interface 142.First interface 138 and second interface 140 are interconnected with third interface 142.

In the present embodiment, first interface 138 is connected to overflow port 118 by first pipe 144, the circle of the first connector 132 The setting of platform shape enables first pipe 144 to be more successfully caught in the first connector 132, saves the set-up time of worker.Certainly, other In embodiment, if installation is rationally, the first connector 132 can also be directly caught in overflow port 118.

Second interface 140 and liquid outlet 116 are interconnected, and make brightener that can enter third connector along second interface 140 In 136.The brightener that the brightener and liquid outlet 116 that overflow port 118 overflows flow out finally focuses in third connector 136, light Bright dose is entered in the scullery basin of dish-washing machine by the outflow of third interface 142 again, avoids brightener waste as caused by overflow. Generally, when filling brightener into the liquid delivery device 100 of dish-washing machine as user, dish-washing machine is in off working state, and originally Brightener will not be flowed out along liquid outlet 116 under off working state in embodiment, and whether user can be observed brightener and flow into wash In bowl slot, if discovery brightener flows into scullery basin, show that the brightener filling in accommodating chamber 112 has been expired.

In the present embodiment, liquid delivery device 100 can further include liquid pump 150.Liquid pump 150 and container 110 are connected.Due to the difference of 110 mounting means of container, in the present embodiment, going out for liquid outlet 116 is realized by liquid pump 150 Liquid.

Liquid pump 150 is equipped with interconnected liquid sucting port 152 and leakage fluid dram 154.Liquid sucting port 152 passes through with liquid outlet 116 Second pipe 156 is interconnected, and leakage fluid dram 154 and second interface 140 are interconnected by third pipeline 158.Second connector 134 Truncated cone-shaped setting, enable third pipeline 158 more successfully with the second connector 134 be clamped, save the built-up time of worker. After liquid pump 150 is powered, brightener will be sucked out from liquid outlet 116, and brightener is pumped in third connector 136, brightener It is flowed out into the scullery basin of dish-washing machine by third interface 142.Generally, after dish-washing machine opens washing work, liquid pump 150 will Energization works.Certainly, in other embodiments, liquid pump 150 can also use individual circuit control, every time when washing, User individually opens liquid pump 150.

Referring to figure 4., Fig. 4 show the enlarged diagram at the position IV in Fig. 1.In the present embodiment, detector module 170 is adopted Use photoelectric sensor.Certainly, in other embodiments, detector module 170 can also use other sensors, such as laser sensing Device, laser range sensor, fibre optical sensor, non-contact displacement transducer etc. are able to detect that liquid level in accommodating chamber 112 Variation.

Detector module 170 includes photophore 172, receiver 174 and prompt part (not shown).Receiver 174 with It prompts part communication connection (such as can be electrical connection), receiver 174 is used to receive the beam signal and root of the sending of photophore 172 According to whether receiving beam signal control prompt part and open or close.

As shown in figure 4, photophore 172, receiver 174 are located at the first recessed portion 122, in the second recessed portion 124.Hair It is separated between light device 172 and receiver 174 by the middle part 121 of the mounting portion 120 of W type.Light can be contained in middle part 121 Agent.When brightener is full of in accommodating chamber 112, it is also filled with brightener in middle part 121, due to the blocking of brightener, at this time The beam signal that photophore 172 issues will be unable to pass to receiver 174, and control prompt part is in and closes by receiver 174 at this time Closed state indicates that bright agent content is sufficient, and user can be safe to use.When brightener is due to during using and gradually decreasing, if Middle part 121 is still filled with brightener, then prompts part to be still within closed state；If the brightener in middle part 121 has used Finish, at this time the liquid level of brightener will settle to photophore 172 hereinafter, in this case, due to not no brightener blocking, shine The beam signal that device 172 issues can be received by receiver 174, and receiver 174 receives control prompt part after beam signal It opens, prompts user's brightener surplus insufficient, brightener please be fill.

Photophore 172 and receiver 174 are not necessarily to and whether brightener contact, the liquid level that can quickly detect brightener are low In predeterminated position (i.e. the installation site of photophore 172).Compared to traditional detection mode, the detection process is quicker, detection As a result more accurate.Simultaneously as detector module 170 is selected properly, installation space needed for making liquid delivery device 100 is more It is small, more installation spaces are saved for dish-washing machine.

In the present embodiment, part is prompted to use indicator light.Indicator light lights, and indicates that user should fill brightener；Indicator light off, Indicate that bright agent content is more sufficient, temporarily without filling.In other embodiments, prompt part that can also use digital display panel (such as showing specific content liquid) or caution bell.

The working principle of liquid delivery device 100 is:

After liquid pump 150 is powered, brightener will be sucked out from liquid outlet 116, and brightener is pumped to third connector 136 Interior, brightener is flowed out by third interface 142.The content of 170 moment of detector module monitoring brightener.When indicator light lights, mention Show that user should fill brightener；When indicator light off, the bright agent content of expression is more sufficient, temporarily without filling.In filling process, User fills brightener into accommodating chamber 112 from inlet 114.When the brightener of filling has been filled in accommodating chamber 112, if after Continuous filling brightener, brightener will be overflowed from overflow port 118.The brightener that overflow port 118 overflows flow to the along first pipe 144 In three connectors 136, then flowed out by third interface 142.User observes that third interface 142 has brightener outflow, then shows light Agent has filled full, stopping filling.Photophore 172 and receiver 174 are not necessarily to and brightener contact, can quickly detect light Whether bright dose of liquid level is lower than predeterminated position (i.e. the installation site of photophore 172).Compared to traditional detection mode, the detection Cheng Gengjia is quick, and testing result is more accurate.Simultaneously as detector module 170 is selected properly, make liquid delivery device 100 Required installation space is smaller, can save more installation spaces for dish-washing machine.

The present embodiment also provides a kind of dish-washing machine, including aforesaid liquid delivery device 100.Wherein third interface 142 with wash The scullery basin of bowl machine is interconnected, and is entered in scullery basin by the brightener that third interface 142 flows out and is cleaned to kitchen tools.Due to 100 cost of liquid delivery device is lower, and therefore, the cost of dish-washing machine also decreases, simultaneously because liquid delivery device 100 is pacified It is convenient to fill, and the assembling of dish-washing machine is more quick.Liquid delivery device 100 can also save more installation spaces for dish-washing machine, Research foundation is provided for the further function upgrading of dish-washing machine.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of liquid delivery device, which is characterized in that including detector module and equipped with the container of accommodating chamber, the detector Component is connected with the container and is located at outside the accommodating chamber, and the detector module is used to detect the liquid in the accommodating chamber Position；

The detector module includes photophore, receiver and prompt part, and the receiver is electrically connected with the prompt part, described Receiver is used to receive the beam signal that the photophore issues and according to whether receiving the beam signal controls the prompt Part opens or closes；

The vessel surface is provided with the mounting portion of W type, and the mounting portion is relatively set with the first recessed portion and the second recessed portion, The photophore, the receiver are located at the first recessed portion, the second recessed portion.

2. liquid delivery device according to claim 1, which is characterized in that the prompt part packet indicator light, number display Panel or caution bell.

3. -2 described in any item liquid delivery devices according to claim 1, which is characterized in that the container be equipped with inlet and Liquid outlet, the inlet and the liquid outlet are interconnected with the accommodating chamber.

4. liquid delivery device according to claim 3, which is characterized in that the container is additionally provided with overflow port, described to overflow Head piece and the accommodating chamber are interconnected.

5. liquid delivery device according to claim 4, which is characterized in that the liquid delivery device further includes connection Head, the connector be equipped with first interface, second interface and third interface, the first interface, the second interface with The third interface is interconnected, and the first interface and the overflow port are interconnected, the second interface and the liquid out Mouth is interconnected.

6. liquid delivery device according to claim 5, which is characterized in that the connector includes interconnected first Connector and the second connector, the first interface are opened in first connector, and the second interface is opened in second connector, First connector and second connector are truncated cone-shaped.

7. liquid delivery device according to claim 6, which is characterized in that the liquid delivery device further includes liquid Pump, the liquid pump are equipped with interconnected liquid sucting port and leakage fluid dram, and the liquid sucting port and the liquid outlet are interconnected, described Leakage fluid dram and the second interface are interconnected.

8. a kind of dish-washing machine, which is characterized in that launch assembling device including the described in any item liquid of such as claim 1-7.