CN209300814U - Heating vessel - Google Patents

Abstract

The utility model discloses a kind of heating vessel, and the heating vessel includes: kettle body, is equipped with relief hole, and the kettle body is conduct piece；Pot lid, lid close the kettle body setting；Sensor, including interconnecting piece interconnected and induction part, the induction part protrude into the kettle body through the relief hole, and the interconnecting piece is fixed with the kettle body, and the sensor and relief hole sealing cooperate；And insulating part, it is sheathed on the induction part periphery.Technical solutions of the utility model can be improved the accuracy of sensor detection results.

Description

Heating vessel

Technical field

The utility model relates to household appliance technical field, in particular to a kind of heating vessel.

Background technique

Currently, sensor is typically provided on heating vessel, for detecting the water quality in heating vessel.It is existing Heating vessel in, relief hole is usually opened up in kettle body, the induction part of sensor extend into pot via the relief hole In vivo, but since induction part is to contact with the peritreme of relief hole, and kettle body is usually metal material, electric conductivity compared with Good, so that the parameter that induction part measures is easy the influence by kettle body itself, so as to cause measurement result, there are biggish Deviation.

Utility model content

The main purpose of the utility model is to propose a kind of heating vessel, it is intended to improve the standard of sensor detection results True property.

To achieve the above object, the utility model proposes heating vessel, comprising:

Kettle body is equipped with relief hole, and the kettle body is conduct piece；

Pot lid, lid close the kettle body setting；

Sensor, including interconnecting piece interconnected and induction part, the induction part protrude into the pot through the relief hole In vivo, the interconnecting piece is fixed with the kettle body, and the sensor and relief hole sealing cooperate；And

Insulating part is sheathed on the induction part periphery.

Optionally, the insulating part is elastic sealing element, and the hole wall of the insulating part and the relief hole seals against.

Optionally, be also arranged with seal sleeve outside the interconnecting piece, the interconnecting piece by the seal sleeve with it is described Relief hole sealing cooperation.

Optionally, the seal sleeve and the insulating part are connected with each other, and the outer diameter of the seal sleeve is greater than described exhausted The outer diameter of edge part, so that the junction of the seal sleeve and the insulating part forms a sealing shoulder, the sealing shoulder It is sealed against with the outer surface of the kettle body.

Optionally, the sealing shoulder is equipped with an at least seal convexity, and the seal convexity is along the seal sleeve It circumferentially extends and is annularly arranged, the seal convexity and the outer surface of the kettle body seal against.

Optionally, the periphery wall of the interconnecting piece is equipped with mounting lug, and the mounting lug is equipped with the first installation position, The kettle body is equipped with the second installation position installed with first installation position.

Optionally, the interconnecting piece is elastic sealing element, and is integrally formed with the insulating part.

Optionally, the periphery wall of the interconnecting piece is equipped with the limit shaft shoulder, the limit shaft shoulder side and the kettle body Outer surface abuts, and the heating vessel further includes fixed plate, and the kettle body, the other end are fixed in one end of the fixed plate Equipped with being adapted to the pilot hole that wears for the interconnecting piece, the edge of the pilot hole is connected to opposite another of the limit shaft shoulder Side.

Optionally, the pot lid is equipped with display device, and the display device and the sensor are electrically connected；And/or The sensor is TDS sensor.

Optionally, the pot lid includes the fixation cover and activity cover that common lid closes the kettle body, the fixed cover It is fixed with the kettle body, the activity cover is flexibly connected with the fixed cover, and the display device is set to the fixed lid Portion.

In the utility model, by being arranged insulating part outside induction part, so that induction part and kettle body are isolated and come, avoid Induction part is contacted with kettle body, influence of the parameter measured so as to avoid induction part by kettle body itself, to improve sensing The accuracy of device testing result.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the cut-away illustration of one embodiment of the utility model heating vessel；

Fig. 2 is the enlarged drawing in Fig. 1 at A；

Fig. 3 is the structural schematic diagram of sensor in Fig. 1；

Fig. 4 is the top view of sensor in Fig. 3；

Fig. 5 is sensor in Fig. 3 in the top view of another embodiment；

Fig. 6 is the cut-away illustration of another embodiment of the utility model heating vessel；

Fig. 7 is the enlarged drawing in Fig. 6 at B.

Drawing reference numeral explanation:

Label	Title	Label	Title
				10	Kettle body	312	Limit the shaft shoulder
11	Bottom wall	32	Induction part
				12	Side wall	321	TDS probe
13	Screw hole column	41	Insulating part
				20	Pot lid	42	Seal sleeve
21	Fixed cover	43	Seal shoulder
				22	Activity cover	44	Seal convexity
30	Sensor	50	Fixed plate
				31	Interconnecting piece	50a	Connecting hole
311	Mounting lug	60	Display device
				311a	Mounting hole

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of heating vessel, which can be health-promotion kettle or insulating pot etc..

In the utility model embodiment, as shown in Figure 1 to Figure 3, which includes:

Kettle body 10, kettle body 10 are conduct piece；

Pot lid 20, lid close kettle body 10 and are arranged；

Sensor 30, is installed on kettle body 10, and sensor 30 includes interconnecting piece 31 interconnected and induction part 32, kettle body 10 Corresponding induction part 32 is equipped with relief hole (not indicating), and induction part 32 protrudes into kettle body 10 through relief hole, sensor 30 and relief hole Sealing cooperation；And

Insulating part 41 is sheathed on 32 periphery of induction part.

In the present embodiment, the periphery of kettle body 10 is also enclosed equipped with shell, and kettle body 10 is the liner of setting inside the shell, liner tool There are bottom wall 11 and side wall 12, bottom wall 11 and side wall 12 are connected with each other and enclose and set to form one for accommodating the accommodating of liquid such as water Chamber.Usual liner is stainless steel inner container, and bottom wall 11 is thermally conductive bottom wall 11, can will be located at produced by the heating member of 11 lower section of bottom wall Heat transfer to liner in liquid in.Optionally, sensor 30 is installed on the bottom wall 11 of kettle body 10, i.e., on bottom wall 11 Equipped with relief hole；Certainly, sensor 30 is also mountable on the side wall 12 of kettle body 10.

In the present embodiment, sensor 30 be TDS sensor, certainly, sensor 30 can also for temperature sensor either its The sensor etc. of its type.Interconnecting piece 31 is usually in the form of a column setting, such as cylindric or elliptic cylindrical shape, certainly, interconnecting piece 31 Can also be square the shapes such as column.Settable elastic sealing element is sealed between interconnecting piece 31 and relief hole, certainly, interconnecting piece Viscose glue sealing or welded seal etc. can also be passed through between 31 and relief hole.Interconnecting piece 31 can be located at the outside of kettle body 10, i.e., only feel Portion 32 is answered to extend into kettle body 10 from relief hole, an end face of interconnecting piece 31 and the outer surface of kettle body 10 seal against；In addition, even Socket part 31 can also partially protrude into kettle body 10 from relief hole, and the outer peripheral surface of interconnecting piece 31 and the hole wall of relief hole seal against. Interconnecting piece 31 is equipped with more connecting wires, and some of connecting wire one end are connect with induction part 32, the other end and power supply mould Block connection, is powered by power module；Other connecting wire one end are connect with induction part 32, and the other end and setting are in liquid Body heats the display device 60 on container and is electrically connected, and the parameter that induction part 32 detects is transferred to display device 60.

In addition, the effect of insulating part 41 is to be electrically isolated induction part 32 and kettle body 10, induction part 32 is avoided to touch Conductive kettle body 10, therefore the material of insulating part 41 is non-conductive material, for example, insulating part 41 is sealing ring, sealing ring Material is silica gel, rubber, silicon rubber etc., so while playing buffer action, additionally it is possible to play sealing function, avoid absolutely Gap and leak are generated between edge part 41 and induction part 32.In addition, insulating part 41 can also be plastic part etc..

Optionally, insulating part 41 is arranged close to the root of induction part 32, induction part 32 and kettle body 10 is isolated.So that induction Portion 32 and kettle body 10 are isolated and come, and induction part 32 is avoided to contact with kettle body 10.

In the utility model, by being arranged insulating part 41 outside induction part 32, so that induction part 32 and kettle body 10 are isolated It comes, induction part 32 is avoided to contact with kettle body 10.Shadow of the parameter measured so as to avoid induction part 32 by kettle body 10 itself It rings, improves the accuracy of 30 testing result of sensor.

Specifically, sensor 30 is TDS sensor, and its induction part 32 is popped one's head in including spaced two TDS 321, two TDS probes 321 are electrically connected on circuit board by conducting wire, when water quality is contaminated or has circulated other electrolyte When, the conductivity of water increases, then to be connected between two TDS probes 321 by water, be formed back between two TDS probes 321 Road to measure the conductivity of water, and then obtains TDS value.Since conductivity is different with the difference of electrolyte in water, so as to To determine the quantity of total dissolved solid in water according to conductivity, water quality is understood.In the present embodiment, insulating part 41 is an entirety Part, and open up on insulating part 41 there are two perforation, two TDS probes 321 are corresponded to seal from two perforations and be worn；? In other embodiments, insulating part 41 may include two separation sleeves being independently arranged, and two separation sleeve one-to-one correspondence are socketed in two On TDS probe 321.In the present embodiment type, by being arranged insulating part 41 outside induction part 32, so that 10 quilt of induction part 32 and kettle body Keep apart, induction part 32 is avoided to contact with kettle body 10, is measured so as to avoid between two TDS probe 321 of induction part 32 Conductivity itself influenced by kettle body 10, so ensure that the conductivity measured between two TDS probe 321 is water body Conductivity, rather than the conductivity of kettle body 10, to improve the accuracy of 30 testing result of sensor.

In some embodiments, insulating part 41 is elastic sealing element.The material of elastic sealing element is silica gel, rubber, silicon rubber Glue etc., so while playing buffer action, additionally it is possible to play sealing function, avoid between insulating part 41 and induction part 32 Generate gap and leak.Optionally, insulating part 41 and the hole wall of relief hole seal against.Certainly, insulating part 41 can also be extend into Setting in kettle body 10 is only sealed cooperation with relief hole by the position where interconnecting piece 31.

Further, the outer peripheral surface of interconnecting piece 31 is also arranged with seal sleeve 42, interconnecting piece 31 by seal sleeve 42 with Relief hole sealing cooperation.Optionally, interconnecting piece 31 is located at outside kettle body 10, then seal sleeve 42 also in kettle body 10 outside, and The outer diameter of seal sleeve 42 is greater than the aperture of relief hole, relief hole is located in, pass through seal sleeve 42 and abut kettle body 10 Outer surface, so that the peritreme to relief hole is sealed.In other embodiments, interconnecting piece 31 can also partially protrude into kettle body Setting in 10, then seal sleeve 42 and the hole wall of relief hole seal against.In the present embodiment, the material of interconnecting piece 31 is non-conductive Material, such as silica gel, rubber or plastics etc..

Optionally, seal sleeve 42 and insulating part 41 are connected with each other, and the outer diameter of seal sleeve 42 is greater than the outer of insulating part 41 Diameter, so that the junction of seal sleeve 42 and insulating part 41 forms a sealing shoulder 43, sealing shoulder 43 is outer with kettle body 10 Face seal abuts, and so increases the contact area of insulating part 41 Yu 10 outer surface of kettle body, plays better seal effect. In this embodiment, since seal sleeve 42 is set in outside interconnecting piece 31, and induction part 32 is arranged on interconnecting piece 31, phase The outer surface for being configured around the peritreme of relief hole when being in seal sleeve 42, and sealing shoulder 43 and kettle body 10, which seals, to be supported Connect, relief hole is disposed around in, to play sealing function.Furthermore seal sleeve 42 and the interconnection of insulating part 41 can be kept away Exempt from the generation of connection gap between the two, therefore better seal effect can be played；In addition, seal sleeve 42 can also be to insulation Part 41 is limited, and package of the insulating part 41 towards disengaging in kettle body 10 to induction part 32 is avoided.

Further, sealing shoulder 43 is equipped with an at least seal convexity 44, week of the seal convexity 44 along seal sleeve 42 Annularly it is arranged to extension, seal convexity 44 and the outer surface of kettle body 10 seal against.Due to seal convexity 44 width compared with It is narrow, when being extruded, seal convexity 44 can along seal sleeve 42 in the radial direction inside and outside collapse, seal convexity 44 Deformable space it is big, deformation is more flexible, therefore even if in the case where the outer surface out-of-flatness of kettle body 10, seal convexity 44 Good sealing function can be played by adjusting self-deformation.Optionally, on the direction far from seal sleeve 42, sealing The width of protrusion 44 is gradually reduced, and so may make 44 deformation of seal convexity more flexible.It is settable multiple close on sealing cover Envelope protrusion 44, multiple seal convexities 44 are arranged in concentric annular.

In the embodiment that interconnecting piece 31 is located at outside kettle body 10, insulating part 41 can be close with the hole wall of the relief hole in kettle body 10 Envelope abuts, and such insulating part 41 forms first of sealing, and water is avoided to leak out between induction part 32 and the hole wall of relief hole；Sealing Sleeve 42, sealing shoulder 43 and seal convexity 44 form second sealing, avoid water from the connection of relief hole and interconnecting piece 31 Place leaks out, to play the role of multi-sealed.

Further, incorporated by reference to reference Fig. 4 and Fig. 5, the periphery wall of interconnecting piece 31 is equipped with mounting lug 311, installs convex Ear 311 is equipped with the first installation position, and kettle body 10 is equipped with the second installation position installed with the first installation position.Optionally, the first peace Dress position is mounting hole 311a, and the second installation position is screw hole column 13 of the projection in 10 outer surface of liner of kettle body, and screw successively wears peace Hole 311a and screw hole column 13 are filled, sensor 30 is fixed on screw hole column 13.

In the present embodiment, as shown in figure 4, mounting hole 311a can be the circular hole being provided on mounting lug 311, due to circular hole It is opposite with screw hole column 13, sensor 30 so can be improved, accuracy is installed, guarantees that induction part 32 can accurately extend into relief hole.Separately Outside, as shown in figure 5, mounting hole 311a can also be the installation gap being provided on mounting lug 311, both facilitated depanning and also be easy in Close deviation of the spiral shell value with respect to relief hole.In other embodiments, the first installation position can also be card slot, and the second installation position is buckle Etc. structures.To guarantee mounting stability, the periphery wall of interconnecting piece 31 is equipped with two mounting lugs 311, and two mounting lugs 311 with Be centrosymmetric setting centered on the axis of interconnecting piece 31.

Incorporated by reference to reference Fig. 6 and Fig. 7, in further embodiments, interconnecting piece 31 is using the flexible material system that can be sealed At specifically, interconnecting piece 31 is elastic sealing element, and is integrally formed with insulating part 41, such as interconnecting piece 31 itself uses silicon Glue, rubber or this kind of flexible sealing element of silicon rubber are made, and do not need so to be additionally arranged sealing outside interconnecting piece 31 The structures such as circle are sealed relief hole, only can play sealing function by interconnecting piece 31 itself.Optionally, interconnecting piece 31 It is extending at least partially into setting in kettle body 10, and the outer peripheral surface of interconnecting piece 31 and the hole wall of relief hole seal against.In other implementations In example, interconnecting piece 31 be may be alternatively located at outside kettle body 10, and the end face of interconnecting piece 31 and the outer surface of kettle body 10 seal against.

Further, the periphery wall of interconnecting piece 31 is equipped with the limit shaft shoulder 312, limit 312 side of the shaft shoulder and kettle body 10 Outer surface abuts, and heating vessel further includes fixed plate 50, and kettle body 10 is fixed in one end of fixed plate 50, and the other end, which is equipped with, to be supplied Interconnecting piece 31 is adapted to the pilot hole worn, and the edge of pilot hole is connected to the opposite other side of the limit shaft shoulder 312.Due to limit shaft 312 side of shoulder is the outer surface for being connected to kettle body 10, thus can limiting sensor 30 towards moving in kettle body 10；Due to limit shaft The other side of shoulder 312 be abutted with fixed plate 50, therefore fixed plate 50 can limiting sensor 30 towards far from kettle body 10 side To movement, so that sensor 30 is fixed.

In the present embodiment, fixed plate 50 can specifically be spirally connected with kettle body 10, be clamped.Preferably, the outer surface of kettle body 10 is convex Equipped with screw hole column 13, the threaded hole that one end of fixed plate 50 corresponds to screw hole column 13 is equipped with connecting hole 50a, and screw successively wears connection Fixed plate 50 is fixed on screw hole column 13 by hole 50a and threaded hole.

Further, heating vessel also has a display device 60, and to observe convenient for user, display device 60 is arranged On pot lid 20.In the present embodiment, pot lid 20 includes the fixation cover 21 and activity cover 22 that common lid closes kettle body 10, fixed lid Portion 21 and kettle body 10 are fixed, and activity cover 22 is flexibly connected with fixed cover 21, are preferably pivotally connected, certainly, can also pass through screw thread Connection or clamping.Fixed cover 21 is equipped with display device 60, and display device 60 and sensor 30 are electrically connected.In other implementations In example, pot lid 20 can be an entirety, and be pivotally connected with kettle body 10, to realize the fully open of pot mouth.

In the utility model, by being divided to pot lid 20 for fixed 22 two parts of cover 21 and activity cover, activity cover 22 are pivotally connected with fixed cover 21, by spinning upside down activity cover 22, the opening and closing of pot mouth are realized, to realize that liquid heats The normal use of container.Fixed cover 21 is fixedly connected with kettle body 10, and reserved work is not needed between fixed cover 21 and kettle body 10 Dynamic gap, then by being arranged display device 60 in fixed cover 21, the sensor 30 of display device 60 and 10 bottom of kettle body The folding of pot lid 20 is adapted to etc. the electric connection line active segment that no setting is required is exposed outside of other electrical parts, can so be facilitated The setting of electric connection line.

In the present embodiment, display device 60 has a display screen, which can be emerging in the top surface of pot lid 20, show The top surface of screen is not covered with other components；Or display screen is placed in pot lid 20, meanwhile, in the corresponding display in the top surface of pot lid 20 Screen is equipped with a perspective area.In addition, display device 60 may also be arranged in the either kettle body 10 of activity cover 22, for example, display dress It sets 60 to be arranged on the side wall or handle of kettle body 10, as long as can check for user.

In the present embodiment, the mode of wireless connection can be used with display device 60 for sensor 30, to realize the simplification of route. Certainly, in other embodiments, sensor 30 is connect with display device 60 by connecting line, and connecting line is from sensor 30, through pot It is pierced by inside the handle of body 10 to pot lid 20, and is connect with display device 60.Since connecting line is the cabling inside handle, no Inside accommodating cavity, is contacted to can avoid connecting line with water, improve security performance.

The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all Under the inventive concept of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of heating vessel characterized by comprising

Kettle body is equipped with relief hole, and the kettle body is conduct piece；

Pot lid, lid close the kettle body setting；

Sensor, including interconnecting piece interconnected and induction part, the induction part protrude into the kettle body through the relief hole, The interconnecting piece is fixed with the kettle body, and the sensor and relief hole sealing cooperate；And

Insulating part is sheathed on the induction part periphery.

2. heating vessel as described in claim 1, which is characterized in that the insulating part is elastic sealing element, and described The hole wall of insulating part and the relief hole seals against.

3. heating vessel as claimed in claim 2, which is characterized in that it is also arranged with seal sleeve outside the interconnecting piece, The interconnecting piece is cooperated by the seal sleeve and relief hole sealing.

4. heating vessel as claimed in claim 3, which is characterized in that the seal sleeve is mutually interconnected with the insulating part It connects, the outer diameter of the seal sleeve is greater than the outer diameter of the insulating part, so that the company of the seal sleeve and the insulating part It meets place and forms a sealing shoulder, the sealing shoulder and the outer surface of the kettle body seal against.

5. heating vessel as claimed in claim 4, which is characterized in that it is convex that the sealing shoulder is equipped at least one sealing Rise, the seal convexity along the seal sleeve circumferentially extending and be annularly arranged, the seal convexity and the kettle body Outer surface seals against.

6. heating vessel as claimed in claim 3, which is characterized in that it is convex that the periphery wall of the interconnecting piece is equipped with installation Ear, the mounting lug are equipped with the first installation position, and the kettle body is equipped with the second installation installed with first installation position Position.

7. heating vessel as claimed in claim 2, which is characterized in that the interconnecting piece be elastic sealing element, and with institute State insulating part integrated molding.

8. heating vessel as claimed in claim 7, which is characterized in that the periphery wall of the interconnecting piece is equipped with limit shaft Shoulder, the limit shaft shoulder side are abutted with the outer surface of the kettle body, and the heating vessel further includes fixed plate, described solid The kettle body is fixed in one end of fixed board, and the other end, which is equipped with, is adapted to the pilot hole worn for the interconnecting piece, the pilot hole Edge is connected to the opposite other side of the limit shaft shoulder.

9. the heating vessel as described in claim 1 to 8 any one, which is characterized in that the pot lid or the pot Body sidewall is equipped with display device, and the display device and the sensor are electrically connected；And/or

The sensor is TDS sensor.

10. heating vessel as claimed in claim 9, which is characterized in that the pot lid includes that common lid closes the kettle body Fixation cover and activity cover, the fixed cover fixes with the kettle body, and the activity cover and the fixed cover are living Dynamic connection, the display device are set to the fixed cover.