CN209610711U - A kind of cup lid and Intelligent water cup - Google Patents

Abstract

The utility model relates to consumer goods industries, a kind of cup lid and Intelligent water cup are disclosed.The cup lid includes lower casing, shell, cover, snap ring, the first pcb board, temperature measurement component and power supply, and shell coaxial sleeve is set to lower casing periphery, is connected by screw to lower casing；First pcb board is fixed on housing top, and the first pcb board is equipped with display module；Power supply is fixedly arranged on the inside of lower casing, powers to the first pcb board；Temperature measurement component is embedded at the bottom of lower casing, can be used for detecting water temperature, and display module can be used for showing temperature measurement component temperature detected.Temperature measurement component and display module are set in cup lid, and temperature measurement component is embedded in the bottom of lower casing, and the bottom housing section of the cup lid extends substantially into cup body, and only part more than housing top is higher than cup cup body, are able to achieve the miniaturization of Intelligent water cup.Intelligent water cup includes cup body and above-mentioned cup lid, and cup body is threadedly coupled with cup lid.Temperature measurement component and display module are set to cup lid, which can be realized miniaturization.

Description

A kind of cup lid and Intelligent water cup

Technical field

The utility model relates to a kind of daily necessity more particularly to a kind of cup lids；The utility model further relates to a kind of intelligence Cup more particularly to a kind of Intelligent water cup including above-mentioned cup lid.

Background technique

With the development of technology and improvement of living standard, requirement of the consumer for cup is also higher and higher, such as Cup can be more intelligent the drinking-water demand for meeting user have already appeared one on the market at present to cope with above-mentioned development trend The Intelligent water cup with functions such as monitor water temperature, display water temperatures is criticized, above-mentioned function is needed through power supply, display module, thermometric mould The devices such as block are realized.

Usually display module and temperature measurement module are arranged on cup body for existing Intelligent water cup, this just results in Intelligent water cup The difference of volume and actual volume is larger, it is difficult to meet the needs of Intelligent water cup miniaturization.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of cup lid, to solve existing Intelligent water cup volume It is larger, it is difficult to the technical issues of meeting miniaturization.

The utility model also provides a kind of Intelligent water cup, larger to solve existing Intelligent water cup volume, it is difficult to meet small-sized The technical issues of change.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of cup lid, comprising: lower casing, the lower casing include the side that bottom and the edge from the bottom stretch out；

Shell, the shell include the side wall that roof and the edge from the roof stretch out, and the sidewall sheath is set to described The periphery of lower casing, the shell are fixedly connected with the lower casing；

First pcb board, first pcb board are fixed on the roof, and first pcb board is equipped with display module；

Cover, the cover lid close side on the housing, the cover light-permeable；

Snap ring, the snap ring include compressed part and clamping portion, and the compressed part is pressed on the cover, the clamping portion It is affixed with the roof so that the shell, first pcb board, the cover and the snap ring are relatively fixed；

Power supply, the power supply are fixedly arranged on the inside of the lower casing, first pcb board and the power electric connection；

Temperature measurement component, the temperature measurement component is embedded at the bottom of the lower casing, and is electrically connected with first pcb board, institute Stating display module can be used for showing temperature measurement component temperature detected.

The edge of the roof is coaxially provided with annular protrusion, the convex annular as a further improvement of the utility model, The outside risen is equipped with several first card slots；The inside of the clamping portion is equipped with several the first cards corresponding with first card slot Hook, the snap ring and the shell are fixedly connected by first grab with first card slot cooperation.

The shell is connected by screw to the lower casing as a further improvement of the utility model, in the lower casing Portion is equipped with groove；The bottom surface of the roof the position of the correspondence groove be equipped with plug division, the plug division can with it is described recessed Slot cooperates so that the relatively described lower casing of the shell is circumferentially fixed.

The groove includes the first groove and is narrower than the of first groove as a further improvement of the utility model, Two grooves, the plug division include the first plug division and the second plug division for being narrower than first plug division；First grafting Portion can cooperate with first groove, second plug division can cooperate with second groove so that the shell is opposite described Lower casing is circumferentially fixed.

It is additionally provided with inside the lower casing as a further improvement of the utility model, common by third groove and the 4th groove Reinforcing rib that the power storehouse surrounded, the third groove and/or the 4th groove are connect by two panels with the side and described Side is collectively formed.

It as a further improvement of the utility model, further include bolster, the bolster is fixed on the roof, described First pcb board is set on the bolster.

It is also electrically connected with capacitive sensing unit on first pcb board as a further improvement of the utility model, it is described The inner surface of cover is equipped with the conductive layer being electrically connected with capacitive sensing unit.

The power supply includes battery and the second pcb board, second pcb board as a further improvement of the utility model, It being electrically connected with the battery, there are two charging contact, the bottoms of the lower casing to be equipped with charging hole for the second pcb board electrical connection, The charging contact is embedded at the charging hole.

A kind of Intelligent water cup, including cup body, further include above-mentioned cup lid, and the cup body is connected through a screw thread with the cup lid It is fixed.

The beneficial effects of the utility model are:

The cup lid includes lower casing, shell, cover, snap ring, the first pcb board, temperature measurement component and power supply.Wherein, temperature measurement component It is embedded at the bottom of the lower casing, one end is electrically connected with first pcb board, and the other end stretches out except the lower casing；The thermometric Component can be used for detecting the water temperature inside cup.The bottom housing section of the cup lid extends substantially into cup body, only more than housing top Part is higher than cup cup body, is able to achieve the miniaturization of Intelligent water cup.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of decomposition diagram of Intelligent water cup.

Fig. 2 is the stereoscopic schematic diagram of lower casing.

Fig. 3 is the positive cross-sectional view that power supply is loaded into lower casing.

Fig. 4 is the stereoscopic schematic diagram in one direction of shell.

Fig. 5 is the stereoscopic schematic diagram in another direction of shell.

Fig. 6 is the stereoscopic schematic diagram of light guide.

Fig. 7 is the axis side cut-away illustration of cover.

Fig. 8 is the axis side cut-away illustration of snap ring.

Specific embodiment

It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.

It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature, It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this The descriptions such as up, down, left, right, before and after used in utility model are only relative to each composition portion of the utility model in attached drawing For the mutual alignment relation divided.

In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without It is to limit the utility model.Term " and or " used herein includes appointing for one or more relevant listed items The combination of meaning.

Referring to Fig.1, a kind of decomposition diagram of Intelligent water cup is shown.The Intelligent water cup include cup body 100, lower casing 110, Shell 120, bolster 130, the first pcb board 140, cover 150, snap ring 160, power supply and temperature measurement component.

Referring to figs. 1 to Fig. 3, the generally rotary structure of lower casing 110, there is a cavity, the cavity is by bottom 111 and side Portion 112 is jointly around formation.Bottom 111 is equipped with 4 around 110 circumference array connecting column 113 of lower casing, connecting column 113 Top is coaxially provided with threaded hole.The two sides of connecting column 113 are equipped with L shape reinforcing rib 114, one end of reinforcing rib 114 and connecting column 113 connections, the other end are connect with side 112.Two panels reinforcing rib and side 112 between two connecting columns 113 at rear is common The first groove 115 of wedge shape is formed, wedge is collectively formed in the two panels reinforcing rib and side 112 between two connecting columns 113 in front Second groove 116 of shape, the second groove 116 are narrower than the first groove 115.Preferably, the width of above-mentioned groove is from side to lower casing The direction of 110 axis gradually tapers up.

Further, the third that the two panels reinforcing rib between two connecting columns 113 of left and side 112 are collectively formed is recessed Slot 117；The 4th groove 118 that two panels reinforcing rib and side 112 between two connecting columns 113 of right are collectively formed；It is preferred that , third groove 117, the 4th groove 118 and bottom 111 surround the power storehouse of approximate rectangular-shape jointly.

The top surface of side 112 is equipped with first annular groove, and sealing ring can be embedded in the first annular groove；Side 112 Lateral surface be equipped with external screw thread, which can be with the screw-internal thread fit of the mouth of the cup body to achieve a fixed connection.

Please refer to Fig. 1, Fig. 4 and Fig. 5, shell 120 includes side wall 121 and roof 122, roof 122 be it is hollow cylindric, The central coaxial of roof 122 is equipped with countersunk head face 1221, and the edge-perpendicular of roof 122 is downwardly extending side wall 121.

Countersunk head face 1221 is equipped with 4 through-holes 123, the axis of 4 through-holes, 123 opposite shell 120 circumferentially array, top Positioning protrusion 124 is additionally provided on wall 122.

122 bottom surface of roof is installed with first annular raised 127, and 122 top surface of roof is equipped with second in the region by proximal edge Annular protrusion 128.The lateral surface of second annular protrusion 128 is equipped with several first card slots 129, it is preferred that several first card slots 129 Around the axial array of shell 120.In addition, the quantity of through-hole and positioning protrusion can also be other quantity, with specific reference to shell 120 Size and actual needs be designed.

The bottom surface of roof 122 is fixedly provided with the first plug division 125 and the second plug division 126, and plug division is parallel to roof 122 The section in direction is fan annular, and width is gradually tapered up from side wall to the direction of housing axis.It inserts the first plug division 125, second The position of socket part 126, shape are respectively corresponded with the first groove 115, the position of the second groove 116, shape, i.e. the second plug division 126 are narrower than the first plug division 125；First plug division 125 can be fitted close with the first groove 115, and the second plug division 126 can be with Two grooves 116 are fitted close.

Bolster 130 is flat hollow cylinder, and the inner wall of bolster 130 is equipped with locating aperture, locating aperture Shape and position are corresponding with the positioning protrusion 124 on shell.Specifically, the locating aperture can match with positioning protrusion 124 on shell It closes, so that 130 opposite shell 120 of bolster is circumferentially fixed.The material of bolster 130 can choose rubber, high-elastic sponge, EVA bubble Cotton elastomeric material.

Referring to Fig.1, Fig. 3 and Fig. 6 is connected with display module and unshowned capacitive sensing unit on the first pcb board 140, Capacitive sensing unit is electrically connected with the first pcb board 140.

First pcb board 140 is equipped with a positioning groove, the shape of the positioning protrusion 124 on the positioning groove and shell, Position is corresponding.First pcb board 140 is laid on bolster 130, positioning groove and positioning protrusion cooperation, then the first pcb board 140 Opposite shell is circumferentially fixed.

Display module includes the light shield layer 142 that light guide 141 and tiling are fixed in 141 top of light guide.Specifically, guide-lighting The generally cuboid of part 141 which is provided with the strip-shaped hole 1411 of several perforations, which furnishes into the figure of eight, It is interior be equipped with it is light-emitting LED, LED shine in the case where, light is passed through from strip-shaped hole.Different light-emitting LED illuminated in combination, can show Show different numbers.Some square holes 1412 are additionally provided on light guide 141, inside also be equipped with it is light-emitting LED, can be used for showing other Element (such as bluetooth, electricity).

Light shield layer 142 is whole to be coated with light screening material, but the position of corresponding strip-shaped hole 1411 and square hole 1412 then not Light screening material is coated, it can be with light transmission.Meanwhile the position of uncoated light screening material can also play good even light effect, make to be emitted Light more evenly, it is soft.

Temperature measurement component includes thermistor (not shown) and probe 144.The bottom of lower casing 110 is equipped with pass through aperture, Probe 144 is embedded at the through hole and one end is exposed except lower casing 110.The boring of probe 144, thermistor are fixedly arranged on spy Inside first 144, thermistor is electrically connected with the first pcb board 140.Preferably, it coats and is filled between probe 144 and thermistor Heat conductive silicon grease material, heat-conducting silicone grease have the excellent properties of high heat conductive insulating, can will both insulate between probe and thermistor, It can also be efficiently by the heat transfer of probe to thermistor.To avoid liquid from the gap between probe 144 and through hole Infiltration, probe 144 can be used as inserts injection molding together with lower casing.When the first pcb board 140 is powered, display module can root Corresponding result is shown according to the water temperature that the temperature measurement component detects.

Fig. 1 and Fig. 7 are please referred to, cover 150 includes cylindrical transmittance section 151 and the same third for being located in transmittance section bottom surface Annular protrusion 152, the outer diameter of third annular protrusion are greater than the outer diameter of transmittance section.Cover 150 is colored transparent material, it is preferred that Cover 150 is black transparent material.It should be appreciated that cover 150 can also be on the basis of colourless transparent material, table in it Face is coated with the coloured paint vehicle of light transmission.

Conductive layer 143 is circle sheet shape, is fixed in the inner surface of cover, and be electrically connected with capacitive sensing unit.Preferably, Capacitive sensing unit includes conducting probe, and conducting probe (not shown) is electrically connected with conductive layer 143.Conductive layer 143 is right The position of display module is answered to be equipped with the loophole for light transmission.Conductive layer 143 can be conductive fabric or copper foil.

Fig. 8 is please referred to, snap ring 160 includes the compressed part 161 of hollow cylindrical and is downwardly extending from compressed part edge Hollow cylindrical clamping portion 162.The inner wall of clamping portion 162 be equipped with the first card slot 129 accordingly the first grab 163, the One card slot 129 can cooperate with the first grab 163.

Please continue to refer to Fig. 1 and Fig. 3, power supply is fixed in the inside cavity of lower casing 110, the battery 170 including rectangular-shape With the second pcb board 180.It is electrically connected between battery 170 and the first pcb board 140, for powering to the first pcb board 140.Battery 170 It is electrically connected between the second pcb board 180, the second pcb board 180 is for charging the battery.Second pcb board 180 is electrically connected with two and fills Electric contact 181, lower casing 110 are equipped with perforative charging hole in corresponding position, and charging contact 181 is embedded in the charging hole.With spy First 144 is identical, and charging contact 181 is used as inserts injection molding together with lower casing.

The assembly of the Intelligent water cup and usage mode are briefly described below in conjunction with Fig. 1 to Fig. 8:

The screw-internal thread fit of external screw thread and 100 oral area of cup body on lower casing 110, so that lower casing is fixed with cup body.

Sealing ring is embedded in the first annular groove of 110 top surface of lower casing, shell 120 is coaxially set in the periphery of lower casing 110, Housing top and lower casing form a closed cavity.Below 120 roof of shell first annular raised 127 with it is first annular recessed Slot cooperation, and sealing ring is compressed, it avoids seeping water.Plug division 125, plug division 126 on shell 120 are respectively embedded into the first groove 115, in the second groove 116, then shell 120 is circumferentially fixed with respect to lower casing 110；Through-hole 123 and lower casing on 120 roof of shell Threaded hole on 110 connecting columns 113 corresponds, and shell 120 and lower casing 110 are locked using lock screw.

Power supply is fixed in the power storehouse of lower casing, specifically, power supply carries out positioning peace by the reinforcing rib of power storehouse quadrangle Dress.

Bolster 130 is laid on the roof 122 of shell 110, in the opening and shell 120 of the inside of bolster 130 Positioning protrusion cooperation, then 130 opposite shell 120 of bolster is circumferentially fixed.

First pcb board 140 is laid on bolster 130, the positioning groove of the first pcb board 140 and the positioning on shell 120 Protrusion 124 cooperates, then 140 opposite shell 120 of the first pcb board is circumferentially fixed.

Cover 150 closes on the second annular protrusion 128 of shell with shaft-cup, the conductive layer 143 and conduction of cover inner surface Probe contact, the components such as the whole covering bolster 130 of cover 150, the first pcb board 140, and by anti-between housing top Glue is adhesively fixed.

The compressed part 161 of snap ring 160 is pressed on the third annular protrusion 152 of cover, first on 162 inner wall of clamping portion Grab 163 cooperates with the first card slot 129 on shell to achieve a fixed connection, while compressing the components such as cover, the first pcb board.

Bolster 130 has elasticity, and cover can be made to be adjacent to the display module of the first pcb board, avoids the two because of fit tolerance Lead to that gap is excessive and influences display effect；Simultaneously, moreover it is possible to guarantee that conductive layer is contacted with conducting probe；Moreover it is possible to play slow The effect of punching damages the first pcb board by pressure since active force is excessive during avoiding snap ring from compressing cover.

When filling water in cup body, temperature measurement component can detect the temperature of water body.User touches cover 150, then can trigger Capacitive sensing unit in first pcb board 140, display module correspondingly show the temperature that temperature measurement component detects, display module The light of sending enters the eyes of user through the parts such as cover 150 and snap ring 160.

When capacitive sensing unit is not triggered, then display module not displays temperature (or elements such as bluetooth, remaining capacity), Cover 150 is whole to appear as black.In addition, display module can also show product when capacitive sensing unit is not triggered The elements such as logo, but should ensure that triggering and the element for the display not triggered have difference.

External charging equipment can charge to battery 170 by two charging contacts 181 of cup lid bottom.

It is assembled during on cup body by cup lid, user's actual rotation is shell 120, when lower casing 110 and cup When body is relatively fixed, to make cup lid lock tighter, user would generally continue to rotate shell 120.At this point, lower casing 110 and shell 120 lock screw can generate shearing force；Plug division 125 (or plug division 126) is embedded in the first groove 115 (or second Groove 116) in, effectively the active force of rotation can be transferred on plug division and reinforcing rib, i.e., born by plug division and reinforcing rib Torque, then lock screw, connecting column are substantially reduced because of the risk that shearing force is damaged.

Meanwhile first groove and the second groove size be designed as width it is different, it can be achieved that fool proof function and effect, avoid First pcb board and display module thereon are anti-loaded and bring inconvenient for use.

Use waterproof glue connection between cover 150 and shell 120, and glue after solidification volume have it is certain swollen It is swollen, to avoid snap ring from passively moving outward, mostly use external jig or other tools pressing cover greatly in the prior art Carry out pressure maintaining.In general, the dwell time is up to 24 hours.And on the one hand snap ring 160 compresses cover, on the other hand fix with shell Connection, it is ensured that clicked and entered after marine glue between cover and shell, persistently compress cover to realize the effect of pressure maintaining, greatly Facilitate pressure maintaining period.

It should be appreciated that the screw thread on cup body 100 can also be arranged in oral area outer surface, correspondingly, the screw thread on cup lid The inner surface of side wall of outer shell is then set；The lower section of housing top can also be not provided with first annular protrusion, then correspondingly, close Seal then should be higher than that first annular groove, be compressed it using the lower surface of roof.

It is illustrating for progress to be implemented to the preferable of the utility model, but the invention is not limited to the reality above Example is applied, those skilled in the art can also make various equivalent variations without departing from the spirit of the present invention Or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.

Claims (10)

1. a kind of cup lid characterized by comprising

Lower casing, the lower casing include the side that bottom and the edge from the bottom stretch out；

Shell, the shell include the side wall that roof and the edge from the roof stretch out, and the sidewall sheath is set to the lower casing Periphery, the shell is fixedly connected with the lower casing；

First pcb board, first pcb board are fixed on the roof, and first pcb board is equipped with display module；

Cover, the cover lid close side on the housing, the cover light-permeable；

Snap ring, the snap ring include compressed part and clamping portion, and the compressed part is pressed on the cover, the clamping portion and institute State that roof is affixed so that the shell, first pcb board, the cover and the snap ring are relatively fixed；

Power supply, the power supply are fixedly arranged on the inside of the lower casing, first pcb board and the power electric connection；

Temperature measurement component, the temperature measurement component is embedded at the bottom of the lower casing, and is electrically connected with first pcb board, described aobvious Show that module can be used for showing temperature measurement component temperature detected.

2. cup lid according to claim 1, which is characterized in that the edge of the roof is coaxially provided with annular protrusion, described The outside of annular protrusion is equipped with several first card slots；The inside of the clamping portion is equipped with several corresponding with first card slot the One grab, the snap ring and the shell are fixedly connected by first grab with first card slot cooperation.

3. cup lid according to claim 1, which is characterized in that the shell is connected by screw to the lower casing, described Groove is equipped with inside lower casing；The bottom surface of the roof is equipped with plug division in the position of the correspondence groove, and the plug division can be with The groove cooperation is so that the relatively described lower casing of the shell is circumferentially fixed.

4. cup lid according to claim 3, which is characterized in that the groove includes the first groove and to be narrower than described first recessed Second groove of slot, the plug division include the first plug division and the second plug division for being narrower than first plug division；Described One plug division can cooperate with first groove, second plug division can cooperate with second groove so that the outer shell phase It is circumferentially fixed to the lower casing.

5. cup lid according to claim 1, which is characterized in that be additionally provided with inside the lower casing recessed by third groove and the 4th The reinforcing rib that the power storehouse that slot surrounds jointly, the third groove and/or the 4th groove are connect by two panels with the side And the side is collectively formed.

6. cup lid according to claim 1, which is characterized in that the bottom is equipped with several connecting columns, the connection The top of column is coaxially provided with threaded hole；The roof is accordingly equipped with through-hole, and screw and threaded hole cooperate with the fixation shell With the lower casing.

7. cup lid according to claim 1, which is characterized in that further include bolster, the bolster is fixed on the top Wall, first pcb board are set on the bolster.

8. cup lid according to claim 1, which is characterized in that be also electrically connected with capacitive sensing list on first pcb board Member, the inner surface of the cover are equipped with the conductive layer being electrically connected with capacitive sensing unit.

9. according to claim 1 to cup lid described in 8 any one, which is characterized in that the power supply includes battery and the 2nd PCB Plate, second pcb board are electrically connected with the battery, and second pcb board is electrically connected there are two charging contact, the lower casing Bottom is equipped with charging hole, and the charging contact is embedded at the charging hole.

10. a kind of Intelligent water cup, including cup body, which is characterized in that further include cup as claimed in any one of claims 1 to 9 Lid, the cup body and the cup lid are connected through a screw thread fixation.