CN208189757U - It is wirelessly transferred coil block, pot cover and cooker - Google Patents
It is wirelessly transferred coil block, pot cover and cooker Download PDFInfo
- Publication number
- CN208189757U CN208189757U CN201820605802.9U CN201820605802U CN208189757U CN 208189757 U CN208189757 U CN 208189757U CN 201820605802 U CN201820605802 U CN 201820605802U CN 208189757 U CN208189757 U CN 208189757U
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- coil
- mounting groove
- wireless transmission
- casting glue
- coil block
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Abstract
The utility model provides a kind of wireless transmission coil block, pot cover and cooker, being wirelessly transferred coil block includes: coil and coil sealing element, the coil sealing element is equipped with the mounting groove for accommodating the coil, the coil is mounted in the mounting groove, coil sealing is fixed in the mounting groove by the mounting groove by casting glue encapsulating.Coil is sealed in the mounting groove on coil sealing element by this programme by casting glue, because casting glue mobility much stronger than quadric injection mould when used by hot melt adhesive mobility, so casting glue can more preferably fill up the gap between coil and Assembly part, and the compactness of casting glue and plastic parts is better than the compactness of two plastic parts in quadric injection mould scheme, steam or water are more difficult in the mounting groove for entering assembly coil from gap between the two, therefore more preferable than using the sealing effect of secondary injection molding method using casting glue encapsulated coil.
Description
Technical field
The utility model relates to cooker fields, more specifically, are related to a kind of wireless transmission coil block, a kind of tool
There are the pot cover and a kind of cooker with above-mentioned pot cover of above-mentioned wireless transmission coil block.
Background technique
Part cooker realizes the mesh being wirelessly transferred between cap portion and pot body part by coupling coil at present
, such cooker needs respectively to install a wireless transmission coil in cap portion and pot body part.Because the wire rod of coil is logical
Frequently with enameled wire or silk-covered wire, for coil after multiple immersion, the protective layer of wire surface is easy to fall off, and coil is easy to cause to occur
The abnormal problems such as short circuit, and the lid of cooker needs to meet washable requirement, so to avoid when cleaning lid
Coil, which is directly immersed in water, influences the service life of coil, it will usually be sealed design to coil.
Existing product generallys use the encapsulated technique of quadric injection mould and is sealed to coil, so that wireless transmission coil is wrapped up
Between two plastic parts that primary injection molding and quadric injection mould are formed.But since two plastic parts can not merge completely, so that first
It can often be had the gap between the plastic part of secondary injection molding and the plastic part of second of injection molding, so when wireless transmission coil block work exists
Under wet environment or when immersion is rinsed, steam or water are led it is possible to enter coil position from the gap between two plastic parts
Induced coil is impaired.
Utility model content
The utility model aims to solve the problem that at least one the technical problems existing in the prior art.
For this purpose, a purpose of the utility model is, a kind of wireless transmission coil block of good airproof performance is provided.
Second purpose of the utility model is, provides a kind of pot cover with above-mentioned wireless transmission coil block.
The third purpose of the utility model is, provides a kind of cooker with above-mentioned pot cover.
To achieve the above object, the embodiment of the utility model first aspect provides a kind of wireless transmission coil block,
It include: coil and coil sealing element, the coil sealing element is equipped with the mounting groove for accommodating the coil, the coil peace
In the mounting groove, coil sealing is fixed in the mounting groove by the mounting groove by casting glue encapsulating.
Coil is sealed in the mounting groove on coil sealing element by this programme by casting glue, because the mobility of casting glue is remote
It is better than the mobility of used hot melt adhesive when quadric injection mould, so casting glue can more preferably fill up the seam between coil and Assembly part
Gap, and the compactness of casting glue and plastic parts is better than the compactness of two plastic parts in quadric injection mould scheme, steam or water be more difficult from
Gap between the two enters in the mounting groove of assembly coil, therefore uses secondary injection molding method using casting glue encapsulated coil ratio
Sealing effect it is more preferable.
In the above-mentioned technical solutions, it is preferable that there are two terminals for the coil tool, and the wireless transmission coil block is also
Including two conducting wires, the first end of described two conducting wires connect to form two connectors respectively with described two terminals, and described two
A connector is sealed in the mounting groove by casting glue.
In the present solution, connector is potted in mounting groove by casting glue, so that connector effectively be sealed, wireless transmission coil is raw
When production, conducting wire first is respectively welded in two terminals of coil, then coil is installed in coil sealing element mounting groove, and will
For the connector of coil and conducting wire around coil top, the top for installing groove sidewall at this time is higher than connector, then injects into mounting groove
Casting glue seals coil and connector until casting glue did not had coil and connector completely, after casting glue solidification, that is, completes whole
A wireless transmission coil block production, the production assembly technology of design wireless transmission component in this way is simple, just by an injecting glue
Coil and connector can be sealed simultaneously.
In any of the above-described technical solution, it is preferable that the edge of the mounting groove is set there are two cable clamping interface, described two to lead
Line is respectively clamped into described two cable clamping interfaces.
Winding wiring, connector and conducting wire are all easy to be jacked up by casting glue during injecting glue, and connector is caused to be higher by mounting groove,
Encapsulating rear joint is caused to be exposed at the problem outside casting glue.This programme is arranged two on the edge of coil sealing element mounting groove thus
Coil is first installed in mounting groove by the cable clamping interface being adapted to diameter of wire when being wirelessly transferred coil production assembly, then will
Two conducting wires are then respectively clamped into two cable clamping interfaces above coil by two connectors, to fix conducting wire, thus substantially stationary
Joint location, there is significantly position in joint location when avoiding injecting glue, to guarantee after injecting glue that casting glue by coil and can connect
Head is sealed in mounting groove.
In any of the above-described technical solution, it is preferable that the conducting wire and the cable clamping interface are interference fitted.
In the present solution, cable clamping interface and conducting wire are interference fitted, so that cable clamping interface can be by conducting wire stuck fast, to avoid injecting glue
When conducting wire because casting glue push due to deviate from out of cable clamping interface the problem of.
In any of the above-described technical solution, it is preferable that the casting glue is hard casting glue.
When the other parts for being wirelessly transferred coil and cooker are assembled, conducting wire may be shaken, to prevent from leading
Line shake causes casting glue tearing problem occur, and casting glue selects the biggish hard casting glue of hardness in this programme.
In any of the above-described technical solution, it is preferable that the casting glue is epoxy resin embedding adhesive.
In any of the above-described technical solution, it is preferable that be arranged with heat-shrinkable T bush, and described two on described two connectors respectively
A heat-shrinkable T bush is sealed in the mounting groove by casting glue.
This programme is set with heat-shrinkable T bush on connector, wraps connector after heat-shrinkable T bush pyrocondensation, in this way can lifting sub
The intensity of position keeps connector not easy to break, and in two heat-shrinkable T bush are wrapped in by casting glue after injecting glue, such joint location is close
The high reliablity of envelope.
In any of the above-described technical solution, it is preferable that the mounting groove is arranged on the top surface of the coil sealing element, and
The top of the mounting groove is opened wide.
In any of the above-described technical solution, it is preferable that the coil sealing element includes bottom plate and the edge by the bottom plate
The side plate upwardly extended, the bottom plate and the side sheet room form the mounting groove.
In the present solution, coil sealing element is open-topped box body, the structure of design coil sealing element in this way is simple, production
Difficulty of processing is low.
The embodiment of the utility model second aspect provides a kind of pot cover, including pot cover ontology and such as the utility model the
The wireless transmission coil block that one side any embodiment provides, the wireless transmission coil block are mounted on the pot cover ontology
On.
There is the pot cover that the utility model second aspect embodiment provides the utility model first aspect any embodiment to mention
The wireless transmission coil block of confession, therefore the pot cover has the whole for being wirelessly transferred coil block that any of the above-described embodiment provides
Beneficial effect, details are not described herein.
The embodiment of the utility model third aspect provides a kind of cooker, including such as the utility model second aspect
The pot cover that any embodiment provides.
The cooker that the utility model third aspect embodiment provides has any implementation of the utility model second aspect
The pot cover that example provides, therefore the cooker has whole beneficial effects of the pot cover of any of the above-described embodiment offer, herein not
It repeats again.
Specifically, the cooker includes electric pressure cooking saucepan and electric cooker etc..
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram for the wireless transmission coil block that one embodiment of the utility model provides；
Fig. 2 be shown in Fig. 1 wireless transmission coil block A-A to schematic cross-sectional view；
Fig. 3 is the enlarged structure schematic diagram in the portion B in Fig. 2；
Fig. 4 is the explosive view that coil block is wirelessly transferred shown in Fig. 1.
Wherein, the appended drawing reference in Fig. 1 to Fig. 4 and the corresponding relationship between component names are as follows:
1 coil sealing element, 11 mounting grooves, 12 cable clamping interfaces, 2 coils, 21 terminals, 3 casting glues, 4 conducting wires, 5 connectors.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by
The limitation of following public specific embodiment.
The embodiment of the utility model first aspect provides a kind of wireless transmission coil block, as shown in Figures 1 to 4,
Being wirelessly transferred coil block includes: coil 2 and coil sealing element 1, and coil sealing element 1 is integrated the plastic parts of injection molding, line
Sealing element 1 is enclosed equipped with the mounting groove 11 for accommodating coil 2, coil 2 is mounted in mounting groove 11, and mounting groove 11 passes through encapsulating
The sealing of coil 2 is fixed in mounting groove 11 by 3 encapsulating of glue.
Coil 2 is sealed in the mounting groove 11 on coil sealing element 1 by this programme by casting glue 3, because of the stream of casting glue 3
The mobility of used hot melt adhesive when dynamic property is much stronger than quadric injection mould, so casting glue 3 can more preferably fill up coil 2 and assembly zero
Gap between part, and the compactness of casting glue 3 and plastic parts is better than the compactness of two plastic parts in quadric injection mould scheme, steam or
Water is more difficult in the mounting groove 11 for entering assembly coil 2 from gap between the two, therefore is adopted using 3 encapsulated coil of casting glue, 2 ratio
It is more preferable with the sealing effect of secondary injection molding method.
In the above-mentioned technical solutions, it is preferable that there are two terminals 21, be wirelessly transferred coil block further includes the tool of coil 2
Two conducting wires 4, the first end of two conducting wires 4 is connect with two terminals 21 respectively forms two connectors 5, and two connectors 5 are filled
Sealing 3 is sealed in mounting groove 11.
In the present solution, connector 5 is potted in mounting groove 11 by casting glue 3, to connector 5 effectively be sealed, wireless transmission
When coil 2 produces, conducting wire 4 first is respectively welded in two terminals 21 of coil 2, coil 2 is then installed to coil sealing element 1
In mounting groove 11, and by the connector 5 of coil 2 and conducting wire 4 around 2 top of coil, the top of 11 side wall of mounting groove is higher than and connects at this time
First 5, casting glue 3 is then injected into mounting groove 11, until casting glue 3 did not had coil 2 and connector 5, coil 2 and connector 5 is complete
It seals entirely, after the solidification of casting glue 3, i.e. the entire wireless transmission coil block production of completion, in this way design is wirelessly transferred component
It is simple to produce assembly technology, coil 2 and connector 5 can be sealed simultaneously by an injecting glue.
In any of the above-described technical solution, it is preferable that the edge of mounting groove 11 is set there are two cable clamping interface 12, two conducting wires 4
It is respectively clamped into two cable clamping interfaces 12.
2 terminals 21 of injecting glue process coil, connector 5 and conducting wire 4 are all easy to be jacked up by casting glue 3, and connector 5 is caused to be higher by
Mounting groove 11 causes encapsulating rear joint 5 to be exposed at the problem outside casting glue 3.This programme is in 1 mounting groove 11 of coil sealing element thus
Two cable clamping interfaces 12 being adapted to 4 diameter of conducting wire are set on edge, when being wirelessly transferred the production assembly of coil 2, are first pacified coil 2
It is attached in mounting groove 11, then by two connectors 5 above coil 2, two conducting wires 4 is then respectively clamped into two cable clamping interfaces
12, to fix conducting wire 4, so that 5 position of substantially stationary connector, avoids 5 position of connector when injecting glue from significantly position occur, to protect
Coil 2 and connector 5 can be sealed in mounting groove 11 by casting glue 3 after card injecting glue.
In any of the above-described technical solution, it is preferable that conducting wire 4 and cable clamping interface 12 are interference fitted.
In the present solution, cable clamping interface 12 and conducting wire 4 are interference fitted, so that cable clamping interface 12 can be by 4 stuck fast of conducting wire, to keep away
The problem of conducting wire 4 is deviate from out of cable clamping interface 12 because of the promotion of casting glue 3 when exempting from injecting glue.
In any of the above-described technical solution, it is preferable that casting glue 3 is hard casting glue 3.
When the other parts for being wirelessly transferred coil 2 and cooker are assembled, conducting wire 4 may be shaken, to prevent
The shake of conducting wire 4 causes casting glue 3 tearing problem occur, and casting glue 3 selects the biggish hard casting glue 3 of hardness in this programme.
In any of the above-described technical solution, it is preferable that casting glue 3 is epoxy resin embedding adhesive 3.
In any of the above-described technical solution, it is preferable that be arranged with heat-shrinkable T bush, and two pyrocondensations on two connectors 5 respectively
Casing is sealed in mounting groove 11 by casting glue 3.
This programme is set with heat-shrinkable T bush on connector 5, wraps connector 5 after heat-shrinkable T bush pyrocondensation, can be promoted connect in this way
The intensity of first 5 position, keeps connector 5 not easy to break, and two heat-shrinkable T bush are wrapped in interior, such connector 5 by casting glue 3 after injecting glue
The high reliablity of position seals.
In any of the above-described technical solution, it is preferable that mounting groove 11 is arranged on the top surface of coil sealing element 1, and installs
The top of slot 11 is opened wide.
In any of the above-described technical solution, it is preferable that coil sealing element 1 includes bottom plate and upwardly extended by the edge of bottom plate
Side plate, bottom plate and side sheet room form mounting groove 11.
In the present solution, coil sealing element 1 is open-topped box body, the structure of design coil sealing element 1 in this way is simple, raw
It is low to produce difficulty of processing.
The embodiment of the utility model second aspect provides a kind of pot cover, including pot cover ontology and such as the utility model the
The wireless transmission coil block that one side any embodiment provides, the wireless transmission coil block are mounted on the pot cover ontology
On.
There is the pot cover that the utility model second aspect embodiment provides the utility model first aspect any embodiment to mention
The wireless transmission coil block of confession, therefore the pot cover has the whole for being wirelessly transferred coil block that any of the above-described embodiment provides
Beneficial effect, details are not described herein.
The embodiment of the utility model third aspect provides a kind of cooker, including such as the utility model second aspect
The pot cover that any embodiment provides.
The cooker that the utility model third aspect embodiment provides has any implementation of the utility model second aspect
The pot cover that example provides, therefore the cooker has whole beneficial effects of the pot cover of any of the above-described embodiment offer, herein not
It repeats again.
Specifically, the cooker includes electric pressure cooking saucepan and electric cooker etc..
Term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense in the description of the present invention, for example,
" connection " may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, can also lead to
Intermediary is crossed to be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples
In can be combined in any suitable manner.Term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " connection " can be
It is fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected, it can also be by between intermediary
It connects connected.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of wireless transmission coil block characterized by comprising
Coil and coil sealing element, the coil sealing element are equipped with the mounting groove for accommodating the coil, the coil peace
In the mounting groove, coil sealing is fixed in the mounting groove by the mounting groove by casting glue encapsulating.
2. wireless transmission coil block according to claim 1, which is characterized in that
For the coil tool there are two terminals, the wireless transmission coil block further includes two conducting wires, described two conducting wires point
It does not connect to form two connectors with described two terminals, described two connectors are sealed in the mounting groove by casting glue.
3. wireless transmission coil block according to claim 2, which is characterized in that
The edge of the mounting groove is set there are two cable clamping interface, and described two conducting wires are respectively clamped into described two cable clamping interfaces.
4. wireless transmission coil block according to claim 3, which is characterized in that
The conducting wire and the cable clamping interface are interference fitted.
5. wireless transmission coil block according to claim 2, which is characterized in that
The casting glue is epoxy resin embedding adhesive.
6. wireless transmission coil block according to claim 2, which is characterized in that
Heat-shrinkable T bush is arranged on described two connectors respectively, and described two heat-shrinkable T bush are sealed in the installation by casting glue
In slot.
7. wireless transmission coil block according to any one of claim 1 to 6, which is characterized in that
The mounting groove is arranged on the top surface of the coil sealing element, and the top of the mounting groove is opened wide.
8. wireless transmission coil block according to any one of claim 1 to 6, which is characterized in that
The coil sealing element includes bottom plate and the side plate that is upwardly extended by the edge of the bottom plate, the bottom plate and the side plate
Between form the mounting groove.
9. a kind of pot cover, which is characterized in that including pot cover ontology and such as wireless transmission described in any item of the claim 1 to 8
Coil block, the wireless transmission coil block are mounted on the pot cover ontology.
10. a kind of cooker, which is characterized in that including pot cover as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605802.9U CN208189757U (en) | 2018-04-25 | 2018-04-25 | It is wirelessly transferred coil block, pot cover and cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605802.9U CN208189757U (en) | 2018-04-25 | 2018-04-25 | It is wirelessly transferred coil block, pot cover and cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189757U true CN208189757U (en) | 2018-12-04 |
Family
ID=64434844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820605802.9U Active CN208189757U (en) | 2018-04-25 | 2018-04-25 | It is wirelessly transferred coil block, pot cover and cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208189757U (en) |
-
2018
- 2018-04-25 CN CN201820605802.9U patent/CN208189757U/en active Active
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