CN203447412U - Electric warming device - Google Patents
Electric warming device Download PDFInfo
- Publication number
- CN203447412U CN203447412U CN201320535247.4U CN201320535247U CN203447412U CN 203447412 U CN203447412 U CN 203447412U CN 201320535247 U CN201320535247 U CN 201320535247U CN 203447412 U CN203447412 U CN 203447412U
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- battery
- limiting plate
- piece
- face
- diannuanbao
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Abstract
The utility model discloses an electric warming device which comprises a case and a battery. The battery is fixed into the case. A battery limiting plate matched with the battery in shape is arranged in the case. The battery is fixed to the battery limiting plate through glue. The battery limiting plate matched with the battery in shape is arranged in the case and can limit the position of the battery, the side face of the battery is coated with the glue, and therefore a circuit board can be fixed into the battery limiting plate, the battery does not shake when the electric warming device is moved or used, and bad contact of wires due to shaking of the battery is avoided.
Description
Technical field
This utility model relates to the precious field that is warmer than, and in particular, relates to a kind of Diannuanbao.
Background technology
Along with the raising of people's living standard, Diannuanbao becomes the thing of family's indispensability, not only can warm oneself, can also physical therapy or hot compress.
I have designed a kind of Diannuanbao, comprise housing, electric heating piece, be fixed on the rechargeable battery of powering for described electric heating piece of enclosure interior, the circuit board of controlling described Diannuanbao duty, the charging inlet being connected by wire with described circuit board and be arranged on the conducting strip outside described housing is provided with described charging inlet shape adapts and first dodges hole on housing; On described circuit board, be provided with gauge tap and relay indicating light, between described electric heating piece and circuit board, by wire, be connected, between described battery and circuit board, by wire, be connected; Described gauge tap is pushing formula switch, has two states, controls the duty of Diannuanbao, is socketed a pushing switch on described gauge tap, is provided with described pushing switch shape adapts and second dodges hole on described housing; Described Electric heat radiator is fixed on the inwall of described housing; Described housing integral body is Fructus Mangifera Indicae shape, comprises a face-piece and back cover, and described face-piece and back cover are screwed, and described electric heating piece is fixed on conducting strip, and described conducting strip is fixed on described face-piece.This scheme is unexposed.But battery is directly placed on enclosure interior, can in use or carrying process, shake, and with wire, be connected between battery and circuit board, may when the rocking of battery, make the wire dropping or the loose contact that are connected with battery, thereby affect the use of Diannuanbao.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of battery and stablizes fixing Diannuanbao.
The purpose of this utility model is achieved through the following technical solutions: a kind of Diannuanbao, comprise housing and the battery that is fixed on described enclosure interior, and described enclosure interior is provided with the battery limiting plate adapting with described cell shapes; Described battery is fixed on described battery limiting plate with glue.
Preferably, described housing comprises face-piece and back cover, and described battery limiting plate is positioned at the inside of described face-piece.This is that battery is fixed on the particular location in housing.
Preferably, the height of the described height of battery limiting plate and the sidewall of described face-piece is identical.Battery limiting plate is identical with the height of the sidewall of face-piece, and namely battery limiting plate is identical with the height of face-piece.
Preferably, described face-piece inside also arranges one for placing the battery placement platform of described battery, and the height that described battery placement platform is positioned at described battery limiting plate and described battery placement platform is less than the height of described battery limiting plate.Face-piece is to have certain radian, and battery placement platform is set, can be so that smooth being fixed in face-piece of battery.
Preferably, described battery is square shape, and described battery placement platform is also square shape; The length of described battery placement platform is less than the length of described battery and the length that width is less than described battery, and described battery placement platform is hollow, in described battery placement platform inside, is provided with reinforcement many protrusions and orthogonal; The height of described reinforcement is less than or equal to the height of described battery placement platform.This is the concrete structure of battery placement platform, and the force intensity that is subject to that reinforcement can increase face-piece is set in the inside of battery placement platform.
Preferably, described Diannuanbao also comprises that one is arranged on the block sponge between battery and battery placement platform, and described block sponge is fixed on the contact surface of described battery and battery placement platform with glue.Can avoid like this battery directly to contact with battery placement platform.
Preferably, described back cover inside is also provided with the battery of protrusion and presses bone, when face-piece with back cover fixedly time battery pressure bone contact with battery.Battery is set and presses bone, further self-contained battery, the position of restriction battery.
Preferably, it is two that described battery is pressed bone number, and arranged in a crossed manner and mutually vertical.This is the form that specifically arranges that battery is pressed bone, and battery presses bone to be just equivalent to reinforcement like this, can increase the intensity of back cover.
Preferably, described battery limiting plate comprises the 3rd spacing, the 4th limiting plate of the first limiting plate, the second limiting plate and the described face-piece both sides that are separately positioned on described face-piece two ends; Between the first described limiting plate and the second limiting plate, be parallel to each other, between described the 3rd limiting plate and the 4th limiting plate, be parallel to each other, mutually vertical between described the first limiting plate and the 3rd limiting plate, mutual vertical between described the second limiting plate and described the 4th limiting plate; The first described limiting plate and the second limiting plate extend to the inner side of described face-piece, the end of described the 3rd spacing utmost point and the 4th limiting plate be provided with described face-piece inside the transverse slat of joint.So both can increase the intensity of battery limiting plate, also can increase the intensity of face-piece, and when face-piece is subject to external force, deformation can not occur.
Preferably, between the both sides of described battery placement platform and the 3rd limiting plate and the 4th limiting plate, be respectively arranged with one and be connected cross bar.So also in order to increase the intensity of battery limiting plate
This utility model is owing to being provided with a battery limiting plate adapting with cell shapes on housing, battery limiting plate just defines the position of battery so, and apply glue and just the circuit utmost point can be fixed in battery limiting plate in the side of battery, battery just can not rock in the movement of Diannuanbao or use procedure, there will not be and has rocked the situation of the poor wire connection causing because of battery.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the Diannuanbao of this utility model embodiment;
Fig. 2 is the fractionation schematic diagram of the Diannuanbao of this utility model embodiment;
Fig. 3 is the schematic diagram of the circuit board of this utility model embodiment;
Fig. 4 is the schematic diagram of the pushing switch of this utility model embodiment;
Fig. 5 is the conducting strip of this utility model embodiment and the combination schematic diagram of electric heating piece;
Fig. 6 is the face-piece schematic diagram of this utility model embodiment;
Fig. 7 is the back cover schematic diagram of this utility model embodiment;
Fig. 8 is that circuit board, battery and the charging inlet of this utility model embodiment is fixed on the schematic diagram on face-piece.
Wherein: 1, Diannuanbao; 2, face-piece; 21, the second screw hole post; 22, locating dowel jack; 23, the first opening; 24, the first stopper slot; 25, the 3rd dodge half hole; 26, first dodge half hole; 201, battery placement platform; 202, reinforcement; 203, the first limiting plate; 204, the second limiting plate; 205, the 3rd limiting plate, 206, the 4th limiting plate; 207, circuit board limiting section; 208, interface limiting section; 209, the first projection; 210, the second projection; 211, lanyard hole; 3, back cover; 31, the first screw hole post; 32, locating dowel; 33, the second opening; 34, the first limiting section; 35, the 4th dodge half hole; 36, second dodge half hole; 37, battery is pressed bone; 38, the second locating dowel; 39, display lamp fixing hole post; 301, lanyard hole; 302, interface is pressed bone; 4, electric heating piece; 5, battery; 6, charging inlet; 7, circuit board; 71, gauge tap; 72, display lamp; 8, push away rotary switch; 81, panel; 82, strip is dialled hands; 83, enclose bone; 9, conducting strip.
The specific embodiment
A Diannuanbao, comprises housing and the battery that is fixed on described enclosure interior, and described enclosure interior is provided with the battery limiting plate adapting with described cell shapes; Described battery is fixed on described battery limiting plate with glue.This utility model is owing to being provided with a battery limiting plate adapting with cell shapes on housing, battery limiting plate just defines the position of battery so, and apply glue and just circuit board can be fixed in battery limiting plate in the side of battery, battery just can not rock in the movement of Diannuanbao or use procedure, there will not be and has rocked the situation of the poor wire connection causing because of battery.
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As shown in Fig. 1-8, Diannuanbao 1 comprises housing, electric heating piece 4, is the chargeable battery 5 of battery 4 power supplies, circuit board 7 and the charging inlet 6 of control Diannuanbao 1 duty.Housing is Fructus Mangifera Indicae shape, and it is convenient in use for holding Diannuanbao 1 that housing is Fructus Mangifera Indicae shape.Housing comprises face-piece 2 and back cover 3, and Diannuanbao 1 also comprises that a setting is fixed on face-piece 2 and the conducting strip 4 identical with face-piece 2 shapes, and electric heating piece 4 is fixed on described conducting strip 9.
Battery 5 is square shape, in face-piece 2 inside, be provided with the identical battery limiting plate of height that adapt with battery 5 shapes and face-piece 2 sidewalls, battery limiting plate comprises and is arranged on the first limiting plate 203 and the second limiting plate 204 that lays respectively at face-piece 2 two ends, respectively near the 3rd limiting plate 205 and the 4th limiting plate 206 of face-piece 2 sidewalls, between the first limiting plate 203 and the second limiting plate 204, be parallel to each other, between the 3rd limiting plate 205 and the 4th limiting plate 206, be parallel to each other, and mutually vertical between the first limiting plate 203 and the 3rd limiting plate 205, mutually vertical between the second limiting plate 204 and the 4th limiting plate 206, distance between the first limiting plate 203 and the second limiting section 204 and battery equal in length, distance between the 3rd limiting plate 205 and the 4th limiting plate 206 equals the width of battery, battery 5 is just in time placed in battery limiting plate.The first limiting plate 203 and the second limiting plate 204 touch with the side edge of face-piece 2, the end of the 3rd limiting plate 205 and the 4th limiting plate 206 is provided with the transverse slat with face-piece 2 joints, inner side, so both can increase the intensity of battery limiting plate, also can increase the intensity of face-piece, when face-piece 2 is subject to external force, can there is not deformation.
In the inside of the battery limiting utmost point, arrange a hollow and height lower than the battery placement platform 201 of battery limiting plate, the width of battery placement platform 201 is less than distance between the 3rd limiting plate 205 and the 4th limiting plate 206 and the length of battery placement platform is less than the distance between the first limiting plate 203 and the second limiting plate 204.In the inside of battery placement platform 201, be provided with two protrusions and mutually intersect vertical reinforcement 202, it is passable that the height of reinforcement 202 is less than or equal to the height portion of battery placement platform 21.The intensity that reinforcement 202 can increase face-piece 2 is set, when usually using, deformation can occur.Between the both sides of battery placement platform 201 and the 3rd limiting plate 205 and the 4th limiting plate 206, be respectively arranged with one and be connected cross bar (not shown).
For fear of battery 5, directly contact with battery placement platform 201, a block sponge is set between battery 5 and battery placement platform 201, block sponge is fixed on the contact surface of described battery 5 and battery placement platform 201 with glue.Back cover 3 inside are also provided with the battery of protrusion and press bone 37, when face-piece 2 with back cover 3 fixedly time battery pressure bone 37 contact with battery 5.It is two that battery is pressed bone 37 numbers, and arranged in a crossed manner and mutually vertical.Battery is set and presses bone 37, further self-contained battery not only, can also strengthen the intensity of back cover 3.
Between electric heating piece 4 and circuit board 7, by two wires, being connected, is to be also connected by two wires between battery 5 and circuit board 7; Connect battery 5 and be welded on circuit board with one end of the wire of circuit board 7, the other end is arranged on circuit 7; In one end of electric heating piece 4, be provided with the pad of two protrusions, connect electric heating piece 4 and be welded on the pad on electric heating piece 4 with wire one end of circuit board 7, the other end is welded on circuit board 7.Between charging inlet 6 and circuit board 7, adopt split-type design, be exactly in other words, charging inlet 6 is not arranged on circuit board 7, charging inlet 6 is to be also connected by two wires with circuit board 7, the afterbody of charging inlet 6 is provided with two outwardly and parallel wire interconnecting pieces, one end of wire is welded on described wire interconnecting piece, and the other end of wire is welded on described circuit board 7.
Face-piece 2 is screwed with back cover 3, the two ends of face-piece 2 and a side are provided with screw hole, the corresponding position of back cover 3 inside is provided with the adjusting screw hole post 31 being used in conjunction with described screw hole, be screwed for convenience detach, when Diannuanbao 1 goes wrong, housing can be taken apart, check the parts of enclosure interior.The shape of screw hole is identical with the diameter of screw, face-piece 2 inside that screw hole is corresponding are provided with the second screw hole post 21 of protrusion, the height of the second screw hole post 21 is provided with the distance inside identical and the second screw hole post 31 between back cover 3 inside the screw thread that screw matches with face-piece 2 with the height sum of the first screw hole post 31, screw hole is just in the inside of face-piece like this, can not protrude in the outside of face-piece 2, thereby guarantee the flatness of face-piece 2.On back cover 3, be provided with locating dowel 32, corresponding, on face-piece 2, be provided with the locating dowel jack 22 being used in conjunction with locating dowel, locating dowel 32 is set, when being screwed housing, housing can not misplace; Locating dowel jack 22 is positioned at the opposite side of the second screw hole post 21 that is arranged on face-piece 2 avris, and locating dowel 32 is positioned at the opposite side of the first screw hole post 31.Locating dowel 32 is two and higher than the second opening 33, locating dowel jack 22 flushes with the first opening 23, and locating dowel 32 can be inserted in the locating dowel jack 22 on face-piece 2 like this.The second opening 33 places of back cover 3 inwalls are provided with the first limiting section 34 of ring second opening 33 of protrusion, on the first opening 23 of face-piece 2, be provided with the first stopper slot 24 of ring the first opening 23 coordinating with the first limiting section 34, so also in order to guarantee when being screwed housing, between face-piece 2 and back cover 3, can not stagger, and not have gap between the two after can also making like this face-piece 2 and back cover 3 fixing.
Large one end, one end of face-piece 2 and back cover 3 is little, and the end that face-piece 2 is larger is the afterbody of face-piece 2, and the end that face-piece 2 is less is the head of face-piece 2, and the end that back cover 2 is larger is the afterbody of back cover 2, and the end that back cover 2 is less is the head of back cover 2.Face-piece 2 adopts 3 screws to fix with back cover 3, corresponding, in two ends and a side of face-piece 2, is respectively provided with a screw hole, and the first screw hole post 31 is also positioned at two ends and a side of back cover 3 so; Make locating dowel 32 perform to maximum effect, locating dowel 32 is arranged on to a side that is not provided with the second screw hole post of back cover 3.The the second screw hole post 21 that is arranged on face-piece one side is close to the outside of described the 3rd limiting plate 205, the second screw hole post 21 of face-piece afterbody is close to the outside of the second limiting plate 204, locating dowel jack 22 is close to the outside of described the 4th limiting plate 206, so not only the intensity of battery limiting plate can be increased, the intensity of the second screw hole post and locating dowel jack can be increased again.
Face-piece 2 is full encirclements with the surrounding of back cover 3, and surrounding is surrounded completely by sidewall.On back cover 3 inwalls, be provided with ring first limiting section 34 of protrusion, the end of face-piece 2 sidewalls is provided with the first stopper slot 24 coordinating with the first limiting section 34, the height of the first stopper slot 24 equals the height of described the first limiting section 34, and the width of described the first stopper slot 24 equals the thickness of described the first limiting section 34.The first stopper slot 24 that the first limiting section 34 is set and coordinates with the first limiting section 34, the first limiting section 34 on back cover 3 just can insert in the first stopper slot 24 that is fixed on face-piece 2 like this, thereby stagger being screwed Shi Buhui between face-piece 2 and back cover 3, but also can be so that there is not gap between the two after fixing with back cover 3 in face-piece 2.
Diannuanbao 1 also comprises a usb data wire, and the interface of usb data wire one end and the shape of charging inlet 6 adapt, on housing, be provided with charging inlet 6 adapt first dodge hole.So just can adopt usb data wire to charge to it, when work, the electric weight of Diannuanbao is finished, and utilizes the computer in office just can charge to it.
Between electric heating piece 4 and circuit board 7, by two wires, being connected, is to be also connected by two wires between battery 5 and circuit board 7; Connect battery 5 and be welded on circuit board with one end of the wire of circuit board 7, the other end is arranged on circuit 7; In one end of electric heating piece 4, be provided with the pad of two protrusions, connect electric heating piece 4 and be welded on the pad on electric heating piece 4 with wire one end of circuit board 7, the other end is welded on circuit board 7.Between charging inlet 6 and circuit board 7, adopt split-type design, be exactly in other words, charging inlet 6 is not arranged on circuit board 7, charging inlet 6 is to be also connected by two wires with circuit board 7, charging even 6 afterbody is provided with two outwardly and parallel wire interconnecting pieces, one end of wire is welded on described wire interconnecting piece, and the other end of wire is welded on described circuit board 7.
On circuit board 7, be provided with gauge tap 71 and two display lamps, gauge tap 71 is pushing formula switch, and gauge tap 71 exists two states, and is socketed a pushing switch 8, and the corresponding position of housing is provided with corresponding with pushing switch 8 second and dodges hole; Display lamp 72 comprises a red light and a green light, and red light represents the duty of Diannuanbao, when Diannuanbao is worked, and red light shell; Green light represents the charged state of Diannuanbao, and green light is illustrated in charging, when green light goes out, represents that charging is complete or does not charge, and display lamp 72 is positioned on the same face of circuit board 7 with gauge tap 71.Pushing switch 8 comprises an elliptoid panel 81 and is arranged on the outwardly strip of locating in panel 81 centre position simultaneously dials hands 82, and the strip that is arranged on panel 81 dial hands 82 opposite face centre position place enclose bone 83, gauge tap 7 is socketed in and encloses in bone 83; The length of enclosing bone 83 equals gauge tap 7 to the beeline of hull outside, and after assembling, the panel of pushing switch 8 can be close to the outside of housing like this.Second dodges hole corresponds to and is arranged on first on face-piece 2 and dodges half hole 26 and be arranged on the upper the 3rd on back cover 3 and dodge half hole 36.
On back cover 3, be provided with the fixedly display lamp fixing hole post 39 of display lamp 72, the height of display lamp fixing hole post 39 equals described circuit board 7 to the distance of described back cover 3.Being respectively arranged with the second locating dowel 38 and pressing bone with the circuit board that the position of the second locating dowel 38 is oppositely arranged of back cover 3, the second locating dowel 38 is two, and the distance between the second locating dowel 38 is identical with the length of described circuit board 7, the height of the second locating dowel 38 equals back cover 3 to the distance of described circuit board placement section; Circuit board presses the height of bone (not shown in FIG.) to equal back cover 3 to the distance between described circuit board 7, and circuit board presses bone to be also two, circuit board presses bone to be close to the inner side of back cover, circuit board presses bone not only to play the effect that limits circuit board like this, can also play the effect of reinforcement, increase the force intensity that is subject to of back cover.
On housing, be provided with described charging inlet 6 adapts and first dodge hole, charging inlet 6 is fixed on the afterbody of face-piece 2, at the afterbody of face-piece 2, is provided with interface limiting section 208.First dodges hole corresponds to and is arranged on second on face-piece 2 and dodges half hole 25 and be arranged on the 4th on back cover 3 and dodge half hole 35.The second limiting plate 204 is greater than the length of charging inlet 6 to the distance of face-piece afterbody, interface limiting section 208 is arranged between the second limiting plate 204 and face-piece afterbody, comprise the first projection 209 of two be parallel to each other and connect described the second limiting plate 204 and face-piece afterbodys and be arranged between the first projection 209 and the length of the second projection 210, the second projections 210 of being parallel to each other with the first projection 209 equates with the difference of the length of described charging inlet 6 with the distance of the second limiting plate 204 to face-piece 2 afterbodys.Interface limiting section 208 just can limit the position of charging inlet 6 in housing completely like this.It is block that charging inlet 6 is, and in one end of charging inlet 6, is provided with charging socket, and the other end of charging inlet 6 is provided with the wire bonds portion of protrusion, and the first shape of dodging hole and charging socket adapts; The front end that the one end that is provided with charging socket is charging inlet, the tail end that the one end that is provided with wire bonds portion is charging inlet; Width between the first projection 209 is identical with the width of charging inlet 6, on interface limiting section 208, be provided with the weld part adapting with described wire bonds portion and dodge hole, wire bonds portion is arranged on a side of charging inlet 6, and weld part is dodged hole and is positioned on the first described projection 209.In interface limiting section 208, be provided with the interface mounting table that is highly less than described interface limiting section 208, the distance between interface limiting section 208 and interface mounting table is less than the thickness of described charging inlet.The edge of the head of charging inlet 6 is provided with the interface limiting stand of protrusion, and the corresponding position of described face-piece 2 correspondences is provided with the interface matching with described interface limiting stand and dodges groove.The charging inlet place of back cover 3 correspondences is provided with the interface of protrusion and presses bone 302, and interface presses the height of bone 302 to equal described back cover 3 to the distance of charging inlet 6.Because circuit board 7 is fixed on the head of described face-piece 2, the length that connects described circuit board 7 and the wire of charging inlet 6 is greater than the distance of described circuit board 7 and described charging inlet 6.
At face-piece 2, be respectively arranged with lanyard hole 211 and lanyard hole 301 with the relative position place of the head of back cover 3, lanyard hole be set, just can be on Diannuanbao fixing lanyard, be convenient for carrying.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, portion should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a Diannuanbao, is characterized in that, comprises housing and the battery that is fixed on described enclosure interior, and described enclosure interior is provided with the battery limiting plate adapting with described cell shapes; Described battery is fixed on described battery limiting plate with glue.
2. Diannuanbao as claimed in claim 1, is characterized in that, described housing comprises face-piece and back cover, and described battery limiting plate is positioned at the inside of described face-piece.
3. Diannuanbao as claimed in claim 2, is characterized in that, the described height of battery limiting plate is identical with the height of the sidewall of described face-piece.
4. Diannuanbao as claimed in claim 3, it is characterized in that, described face-piece inside also arranges one for placing the battery placement platform of described battery, and the height that described battery placement platform is positioned at described battery limiting plate and described battery placement platform is less than the height of described battery limiting plate.
5. Diannuanbao as claimed in claim 4, is characterized in that, described battery is square shape, and described battery placement platform is also square shape; The length of described battery placement platform is less than the length of described battery and the length that width is less than described battery, and described battery placement platform is hollow, in described battery placement platform inside, is provided with reinforcement many protrusions and orthogonal; The height of described reinforcement is less than or equal to the height of described battery placement platform.
6. Diannuanbao as claimed in claim 5, is characterized in that, described Diannuanbao also comprises that one is arranged on the block sponge between battery and battery placement platform, and described block sponge is fixed on the contact surface of described battery and battery placement platform with glue.
7. Diannuanbao as claimed in claim 4, is characterized in that, described back cover inside is also provided with the battery of protrusion and presses bone, when face-piece with back cover fixedly time battery pressure bone contact with battery.
8. Diannuanbao as claimed in claim 7, is characterized in that, it is two that described battery is pressed bone number, and arranged in a crossed manner and mutually vertical.
9. Diannuanbao as claimed in claim 4, is characterized in that, described battery limiting plate comprises the 3rd spacing, the 4th limiting plate of the first limiting plate, the second limiting plate and the described face-piece both sides that are separately positioned on described face-piece two ends; Between the first described limiting plate and the second limiting plate, be parallel to each other, between described the 3rd limiting plate and the 4th limiting plate, be parallel to each other, mutually vertical between described the first limiting plate and the 3rd limiting plate, mutual vertical between described the second limiting plate and described the 4th limiting plate; The first described limiting plate and the second limiting plate extend to the inner side of described face-piece, the end of described the 3rd limiting plate and the 4th limiting plate be provided with described face-piece inside the transverse slat of joint.
10. Diannuanbao as claimed in claim 9, is characterized in that, is respectively arranged with one and is connected cross bar between the both sides of described battery placement platform and the 3rd spacing utmost point and the 4th limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535247.4U CN203447412U (en) | 2013-08-29 | 2013-08-29 | Electric warming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535247.4U CN203447412U (en) | 2013-08-29 | 2013-08-29 | Electric warming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447412U true CN203447412U (en) | 2014-02-26 |
Family
ID=50127322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320535247.4U Expired - Fee Related CN203447412U (en) | 2013-08-29 | 2013-08-29 | Electric warming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405301A (en) * | 2013-08-29 | 2013-11-27 | 谢虹 | Hand warmer |
| WO2015027488A1 (en) * | 2013-08-29 | 2015-03-05 | Xie Hong | Electric warmer |
-
2013
- 2013-08-29 CN CN201320535247.4U patent/CN203447412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405301A (en) * | 2013-08-29 | 2013-11-27 | 谢虹 | Hand warmer |
| WO2015027488A1 (en) * | 2013-08-29 | 2015-03-05 | Xie Hong | Electric warmer |
| WO2015027491A1 (en) * | 2013-08-29 | 2015-03-05 | Xie Hong | Electric warmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150829 |
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| EXPY | Termination of patent right or utility model |