CN203644848U - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN203644848U CN203644848U CN201320788025.3U CN201320788025U CN203644848U CN 203644848 U CN203644848 U CN 203644848U CN 201320788025 U CN201320788025 U CN 201320788025U CN 203644848 U CN203644848 U CN 203644848U
- Authority
- CN
- China
- Prior art keywords
- liner plate
- battery
- circuit substrate
- electronic equipment
- partition wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 11
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 19
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009291 secondary effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides an electronic device, and in particular relates to an electronic device which can be used for reducing the quantity of parts as far as possible, reduce the quantity of battery storage parts as far as possible and obtain a good waterproof effect and a good impact absorption effect for a battery. The electronic device is characterized by providing a shell, a liner plate and a cover, wherein one surface of the shell is provided with an opening, and the shell is provided with a circuit substrate storage part for storing a circuit substrate and a battery storage part for storing a battery; the liner plate is provided with an installation concave part for installing the battery and a battery which is installed in the installation concave part; the cover is installed in the opening part of the shell covered by the liner plate, the part, which is opposite to the liner plate and is contacted with the liner plate, of the inner surface of the cover is used as a part for preventing the water from entering a first sealed part of the battery storage part.
Description
Technical field
The utility model relates to the electronic equipment of the battery outer structure of having improved housing.
Background technology
In the various electronic equipments such as mobile phone, portable radio, in housing, receive battery, make electronic equipment action by the electric power of being supplied with by battery.If because battery is drenched and causes fault by water, adopt waterproof construction so need to receive the battery outer portion of battery in housing, prevent that water from immersing battery outer portion.
In addition, if cause fault owing to battery being applied to large impact, so except arranging waterproof construction in battery outer portion, also need to arrange impact absorbing structure, absorb the impact that puts on battery.
Patent documentation 1: Japanese kokai publication hei 5-166501 communique
Conventionally, utilize the waterproof effect of waterproof construction or utilize the impact absorption effect of impact absorbing structure if will improve, component count becomes many, or battery outer portion becomes large, thereby hinders the miniaturization of electronic equipment.Therefore, requirement can reduce as far as possible component count, reduce battery outer portion as far as possible, obtains for the sufficient waterproof effect of battery and the electronic equipment of impact absorption effect simultaneously.
Utility model content
The purpose of this utility model is, for the such demand of correspondence, provides one can reduce as far as possible component count, reduce battery outer portion as far as possible, obtains for the sufficient waterproof effect of battery and the electronic equipment of impact absorption effect simultaneously.
The utility model is in order to solve the problem of above-mentioned prior art, a kind of electronic equipment is provided, it is characterized in that, possess: housing, one side is formed with peristome, there is the circuit substrate incorporating section of storage circuit substrate at bottom surface side, there is the battery outer portion of storage battery on the top of described circuit substrate incorporating section; Liner plate, has the installation recess that described battery is installed, and each face having with the described battery that is installed on described installation recess contacts to keep battery, covers described peristome; And lid, being installed on the described peristome being covered by described liner plate of described housing, the inner face relative with described liner plate and the part that described liner plate contacts of described lid, be the part working as preventing water from immersing the 1st sealing of described battery outer portion.
The effect of utility model
According to electronic equipment of the present utility model, can reduce as far as possible component count, reduce battery outer portion as far as possible, obtain sufficient waterproof effect and impact absorption effect for battery simultaneously.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the electronic equipment of an execution mode.
Fig. 2 is the vertical view that is illustrated in the state of mounting circuit substrate 20 on the housing 10 shown in Fig. 1 and partition wall 30.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the stereogram for the concrete shape of the liner plate 40 shown in key diagram 1.
Fig. 5 is the B-B profile in Fig. 4.
Fig. 6 is the vertical view of seeing liner plate 40 from the back side.
Fig. 7 is the stereogram that is illustrated in liner plate 40 and installs the state of battery 50.
Fig. 8 is the profile of the electronic equipment of an execution mode.
Fig. 9 is the local amplification profile of the electronic equipment of an execution mode.
In figure, 10 housings; 12a peristome; 12b, 40b rib; 10h20 circuit substrate incorporating section; 10h50 battery outer portion; 20 circuit substrates; 30 partition walls; 40 liner plates; 40c clearance portion; 41 install recess; 47,48 press sections; 50 batteries; 60 back of the body lids (lid); SP1, SP2 sealing.
Embodiment
Below, describe for the electronic equipment of an execution mode with reference to accompanying drawing.Below, the electronic equipment of an execution mode of detailed description is taking portable radio as example.Electronic equipment is not limited to wireless telecommunications machine, as long as receive battery in housing, and the electronic equipment arbitrarily moving by the electric power of being supplied with by battery.
Use the exploded perspective view shown in Fig. 1, describe for the formation of the summary of the electronic equipment of an execution mode.In Fig. 1, housing 10 is formed as roughly rectangular shape by face 11～16.Housing 10 is formed by plastic resin.
Be the opening 12a that is formed with essentially rectangular shape on face 12 at the upside of Fig. 1.The face 12 that is formed with opening 12a is rear side of electronic equipment, face 11 is called positive 11, and face 12 is called the back side 12, and face 13 is called above 13, and face 14 is called below 14, and face 15,16 is called side 15,16.
Be formed with in the mode of surrounding opening 12a the rib 12b giving prominence to upward from the back side 12 on 12 overleaf.So-called top is herein the direction of the back of the body lid 60 described later installed at housing 10.12 four bights are formed with screwed hole 17a～17d overleaf.13 16Ce end, side is provided with antenna 18 above.
Be to be formed with the not shown multiple ribs outstanding from bottom surface 10B on the bottom surface 10B of housing 10 at positive 11 the back side.Circuit substrate 20 inserts the inside of housing 10 from opening 12a, be positioned over rib outstanding from bottom surface 10B and that form.Therefore, circuit substrate 20 is accommodated in housing 10 with the state that only leaves bottom surface a little distance of 10B.
On the plate that forms positive 11, be formed with as the necessary various peristome of portable radio, but in Fig. 1 in order to simplify, and omit the diagram of peristome.
In near in a bight of circuit substrate 20, be connected with electric power and supply with the connector 21 of use.Integrated circuit 22, various circuit block 23 etc. are installed on circuit substrate 20.
Be accommodated on the circuit substrate 20 in housing 10 and be coated with partition wall 30.As an example, partition wall 30 is formed by the metallic plate of aluminium alloy etc.Partition wall 30 performances separate the effect in the space in housing 10, and work as absorbing the absorber of heat as described later.Therefore, preferably partition wall 30 is metal, is particularly preferably aluminium alloy.Partition wall 30 has multiple peristomes 31 and stage portion 32.
Fig. 2 is illustrated in the interior storage circuit substrate 20 of housing 10, covers the state of partition wall 30 on circuit substrate 20.
Fig. 3 is the A-A profile of Fig. 2.In Fig. 3 in order to simplify, the mode contacting with the whole and circuit substrate 20 of the face of circuit substrate 20 sides of partition wall 30 illustrates, but as long as partition wall 30 and at least a portion of circuit substrate 20 or on circuit substrate 20 parts (integrated circuit 22 or circuit block 23 etc.) of at least a portion of installation contact.Because circuit substrate 20 or parts contact with partition wall 30, so partition wall 30 plays the endothermic effect of the heat that absorbing circuit substrate 20 or parts etc. produce.
As shown in Figure 3, the space in housing 10 is split up into circuit substrate incorporating section 10h20 and the 10h50 of battery outer portion by partition wall 30, and described circuit substrate incorporating section 10h20 is positioned at positive 11 sides compared with partition wall 30, storage circuit substrate 20; The described battery outer 10h50 of portion is positioned at the back side 12 sides compared with partition wall 30, receives battery 50 described later etc.Circuit substrate incorporating section 10h20 is positioned at the bottom surface 10B side of housing 10, and the 10h50 of battery outer portion is positioned at the top of circuit substrate incorporating section 10h20.
Return to Fig. 1, in the present embodiment, tabular battery 50 is for example the such secondary cell of lithium ion battery.Battery 50 is not limited to secondary cell, can be also primary cell.Kind and the shape of battery 50 are any.But, as the shape of battery 50, preferably there is the roughly cuboid of six faces.In the present embodiment, battery 50 there is the bottom surface of the downside in Fig. 1, above upside and by bottom surface with above four sides clipping.
The cable 52 of drawing from battery 50 is connected with connector 51.Connector 51 is connected with connector 21, and the electric power that battery 50 produces is supplied with to circuit substrate 20, and then electronic equipment action.
For the state of Fig. 2, Fig. 3, by being installed on, recess 41 and be accommodated in the 10h50 of battery outer portion with the integrated battery 50 of liner plate 40 is installed if make, the back of the body is covered to 60 back sides 12 that are covered in housing 10.As shown in Figure 1, by back of the body lid 60 is anchored on to screwed hole 17a～17d by bolt 70a～70d, and then housing 10 from Fig. 1 cover 60 to the back of the body and is all integrated, the electronic equipment of formation present embodiment.
In the present embodiment, due to the rear side using the face that is formed with opening 12a 12 of housing 10 as electronic equipment, cover 60 so be called the back of the body, but also can will be formed with the face 12 of opening 12a as the face side of electronic equipment.In this situation, the back of the body covers 60 lids that become face side.
With Fig. 4, Fig. 5, describe for the concrete shape of liner plate 40.The installation recess 41 of liner plate 40 is formed as essentially rectangular shape by bottom surface 40B with four walls 43～46 vertical with bottom surface 40B.If battery 50 is installed on installation recess 41, the bottom surface of battery 50 contacts with bottom surface 40B, and four sides of battery 50 contact with four walls 43～46 respectively.On battery 50, contact press section 47,48 described later.
Like this, liner plate 40 all contacts with six faces of battery 50, thus protection battery 50.Liner plate 40 all plays impact absorption effect at all six faces of battery 50.
If at the 10h50 of battery outer portion storage liner plate 40, the outside of heavy section 40p22 contacts with 14 inner face below housing 10, and wall 45 contacts with the inner face of side 15, and wall 46 contacts with the inner face of side 16.Wall 43 contacts with the stage portion 32 forming on next door plate 30.
Be formed with the peristome 42 for connector 51 and cable 52 are pulled out downwards in a bight of liner plate 40.Peristome 42 is installed recess 41 mode partly to excise is formed at protuberance 40p1.Owing to being formed with peristome 42, so wall 43 is not connected with wall 45.Therefore, recess 41 is installed and is not had bight, bottom surface in peristome 42 sides.
On liner plate 40, be formed with corresponding with three bottom surfaces bight 41e respectively, and than the position of bight, bottom surface 41e more to the interior side-prominent press section 47 of recess 41 is installed.The top ends of three press sections 47 become respectively for wall 43,46 both sides with 45 degree tilt line segment, for wall 44,46 both sides with 45 degree tilt line segment, for wall 43,45 both sides with 45 degree tilt line segment.
In addition, near being formed with above to the interior side-prominent press section 48 that recess 41 is installed of the wall 45 of of peristome 42.Give prominence to as general triangular shape from wall 45 press section 48.As described above, owing to being formed with peristome 42, thus wall 43 and not link of wall 45, owing to not having bight, bottom surface in peristome 42 sides, so replace the press section 47 of bight, bottom surface 41e top to be provided with press section 48.
Outermost perimembranous at liner plate 40 is formed with the rib 40b side-prominent to bottom surface 40B in the mode of the peripheral end of encirclement liner plate 40.Liner plate 40 is being arranged under the state of housing 10, rib 40b is side-prominent to housing 10.
Fig. 5 is the B-B profile of Fig. 4.Fig. 6 is the vertical view of seeing liner plate 40 from the back side.As shown in Figure 6, the peripheral end of liner plate 40 is formed with and the clearance portion 40c of rib 40b adjacency.
As shown in Figure 5, in the part along wall 45,46, the gap of wall 45,46 and rib 40b becomes clearance portion 40c.As shown in Figure 6, be formed with rib 40b abreast to the side-prominent rib 40d of bottom surface 40B on protuberance 40p1,40p2, the gap of rib 40b and rib 40d becomes clearance portion 40c.Rib 40d than rib 40b higher give prominence to.
Fig. 7 is illustrated in and on the installation recess 41 of liner plate 40, battery 50 is installed and by both integrated states.As shown in Figure 7, press section 47,48 be installed on the contacting above of battery 50 that recess 41 is installed.If be made as with the thickness of battery 50 roughly the samely by the degree of depth of recess 41 is installed, battery 50 is surrounded and keeps by bottom surface 40B, wall 43～46, press section 47,48.
For example, if a direction in the face of battery 50 direction of wall 43,44 (along) is as directions X; the direction vertical with directions X in the face of battery 50 direction of wall 45,46 (for example along) is as Y-direction; the thickness direction of battery 50 is as Z direction; liner plate 40 is absorbed in the impact that all directions of directions X, Y-direction, Z direction apply battery 50, protects battery 50 simultaneously.
Fig. 8 dissects in the interior storage of housing 10 from circuit substrate 20 to battery 50, and by screwed hole 17a～17d, the back of the body is covered to 60 and be anchored on housing 10 and the profile of the electronic equipment that forms.Fig. 8 is the profile that dissects electronic equipment in the position of B-B that is equivalent to Fig. 4.Fig. 9 is the amplification part sectioned view in the bight, upper left in enlarged drawing 8, (a) represents fastening back of the body lid 60 state before, (b) represents the state of fastening back of the body lid 60.
As shown in Fig. 9 (a), if the 10h50 of battery outer portion is accommodated in and recess 41 is installed is accommodated with the liner plate 40 of battery 50, the rib 12b forming at housing 10 engages with the clearance portion 40c forming at liner plate 40.
From Fig. 9 (a), the back of the body covers 60 inner face bight and is taper.It is the face of a side relative to liner plate 40 that the so-called back of the body covers 60 inner face.If the back of the body is covered to 60 coverings to be accommodated with the liner plate 40 of battery 50 and to be fastened on housing 10 by screwed hole 17a～17d, back of the body lid 60 is arranged on to housing 10, as shown in Figure 9 (b), the rectangular-shaped bight of heap liner plate 40 is pressed in the inner face bight that is the back of the body lid 60 of taper, pushes down liner plate 40 simultaneously.
Then, as shown in Fig. 8 and Fig. 9 (b), the back of the body cover 60 inner face bight and is adjacent to the part that the bight of liner plate 40 contacts, thereby becomes the sealing SP1 that prevents the water immersion 10h50 of battery outer portion.In addition, the part of the exterior side of the top ends of rib 12b and clearance portion 40c in the part that contacts of the part of rib 40b side of portion be adjacent to, prevent that water from immersing the sealing SP2 of circuit substrate incorporating section 10h20 thereby become.
Therefore,, in the electronic equipment of present embodiment, only by placing the liner plate 40 that keeps battery 50 on next door plate 30, and on housing 10, the installation back of the body covers 60, makes the entirety of the 10h50 of battery outer portion and circuit substrate incorporating section 10h20 become waterproof construction.And, because liner plate 40 contacts with each face of battery 50, so the electronic equipment of present embodiment has the higher impact absorbing structure of impact absorption effect that absorbs the impact that puts on battery 50.
In the present embodiment, as preferred formation example, be taper by making the back of the body cover 60 inner face bight, press the bight of heap liner plate 40, push down liner plate 40, the degree of being adjacent in raising sealing SP1, SP2 simultaneously.Be not limited to the back of the body and cover the situation that 60 inner face bight is taper for improving the formation of degree of being adjacent to of sealing SP1, SP2.
For example, be rectangular-shaped even if the back of the body covers the both sides in the bight of 60 inner face bight and liner plate 40, also can improve the degree of being adjacent in sealing SP1, SP2 by setting rightly the size of liner plate 40.
But, as shown in Figure 8, cover between 60 inner face at battery 50 and the back of the body, the possibility that consideration battery 50 expands, and be provided with some gaps.Here, using the thickness that is equivalent to press section 47,48 as gap.
As described above, in the electronic equipment of present embodiment, cover 60 structures separately by being devoted to housing 10 that research clips liner plate 40 and the back of the body, can only obtain sufficient waterproof effect and the impact absorption effect for battery 50 with 40 1 parts of liner plate.Because component count is few, so can be by electronics miniaturization.And, in the electronic equipment of present embodiment, except obtaining the waterproof effect for battery 50, also can obtain the sufficient waterproof effect for circuit substrate 20.
And, in the electronic equipment of present embodiment, because partition wall 30 contacts with liner plate 40, so can obtain making partition wall 30 as absorbing the absorber of the heat being produced by battery 50 such secondary effect that works.In addition, because partition wall 30 and circuit substrate 20 or the parts that are installed on circuit substrate 20 contact, so can obtain making partition wall 30 as the absorber of absorbing circuit substrate 20 or the heat that produces and such secondary effect that works in parts.
The utility model is not limited to present embodiment described above, can in the scope that does not depart from purport of the present utility model, carry out various changes.
Claims (7)
1. an electronic equipment, is characterized in that, possesses:
Housing, one side is formed with peristome, has the circuit substrate incorporating section of storage circuit substrate at bottom surface side, has the battery outer portion of storage battery on the top of described circuit substrate incorporating section;
Liner plate, has the installation recess that described battery is installed, and each face having with the described battery that is installed on described installation recess contacts to keep battery, covers described peristome; And
Cover, be installed on the described peristome being covered by described liner plate of described housing,
The inner face relative with described liner plate and the part that described liner plate contacts of described lid are as preventing that water from immersing the 1st sealing of described battery outer portion and the part that works.
2. electronic equipment according to claim 1, is characterized in that,
Described housing has 1st rib outstanding to described lid direction,
Described liner plate has: surround the peripheral end of described liner plate, to the 2nd outstanding rib of described housing direction; And be positioned at the 2nd rib inner side, with the clearance portion of described the 2nd rib adjacency,
Described the 1st rib engages with described clearance portion the part contacting, and is the part working as preventing water from immersing the 2nd sealing of described circuit substrate incorporating section.
3. electronic equipment according to claim 2, is characterized in that,
The inner face bight of described lid is taper, the bight rectangular shape relative with described inner face bight of described liner plate,
In the time that described cover is installed on described housing, the described inner face bight of taper is pressed the bight of the described liner plate of heap and is pushed down described liner plate,
The inner face covering described in described the 1st sealing is adjacent to the part that described liner plate contacts, the 1st rib described in described the 2nd sealing is adjacent to the part that described clearance portion contacts.
4. according to the electronic equipment described in any one in claim 1～3, it is characterized in that,
Described battery have the 1st of bottom surface, above the 2nd, be the 3rd～6th by described the 1st four sides that clip with the 2nd face,
Described installation recess has: with described the 1st bottom surface contacting; Respectively with described the 3rd～6th four sidewalls that contact; And be arranged at described liner plate above, to the interior side-prominent of described installation recess and partly press the press section of described the 2nd.
5. according to the electronic equipment described in any one in claim 1～3, it is characterized in that,
Also possess the partition wall of separating described circuit substrate incorporating section and described battery outer portion,
The described battery being kept by described liner plate is positioned on described partition wall, and described liner plate contacts with described partition wall.
6. electronic equipment according to claim 5, is characterized in that,
Described partition wall is the partition wall working as absorbing the absorber of the heat being produced by described battery.
7. electronic equipment according to claim 5, is characterized in that,
Described partition wall and described circuit substrate or the parts that are installed on described circuit substrate contact,
It is the partition wall working as absorbing the absorber of the heat being produced by described circuit substrate or described parts.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-016425 | 2013-01-31 | ||
| JP2013016425 | 2013-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644848U true CN203644848U (en) | 2014-06-11 |
Family
ID=50876072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788025.3U Expired - Lifetime CN203644848U (en) | 2013-01-31 | 2013-12-03 | Electronic device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6098533B2 (en) |
| CN (1) | CN203644848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2960963A1 (en) * | 2014-06-24 | 2015-12-30 | Kerties International Co., Ltd. | Battery-embedded board |
| CN108933204A (en) * | 2017-05-27 | 2018-12-04 | 北京小米移动软件有限公司 | Electronic equipment |
| CN112005396A (en) * | 2019-02-04 | 2020-11-27 | Nok株式会社 | Sealing structure |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101835583B1 (en) * | 2016-01-13 | 2018-03-07 | 삼성에스디아이 주식회사 | Case for energy storage system having mounting plate with opening and energy storage system including the same |
| JP6775139B2 (en) * | 2016-08-26 | 2020-10-28 | ツインバード工業株式会社 | Waterproof remote control |
| JP6902712B2 (en) * | 2017-02-21 | 2021-07-14 | パナソニックＩｐマネジメント株式会社 | Battery unit and lighting equipment |
| JP6893315B2 (en) * | 2017-03-01 | 2021-06-23 | パナソニックＩｐマネジメント株式会社 | Battery unit and lighting equipment |
| JP2019140435A (en) * | 2018-02-06 | 2019-08-22 | 株式会社青電舎 | Electronic apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000048786A (en) * | 1998-07-30 | 2000-02-18 | Denso Corp | Battery case |
| JP3258972B2 (en) * | 1999-03-18 | 2002-02-18 | 三洋電機株式会社 | Portable wireless communication device |
| JP5616847B2 (en) * | 2011-05-31 | 2014-10-29 | 株式会社Ｊｖｃケンウッド | Electronics |
-
2013
- 2013-12-03 CN CN201320788025.3U patent/CN203644848U/en not_active Expired - Lifetime
-
2014
- 2014-01-24 JP JP2014011202A patent/JP6098533B2/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2960963A1 (en) * | 2014-06-24 | 2015-12-30 | Kerties International Co., Ltd. | Battery-embedded board |
| US9508967B2 (en) | 2014-06-24 | 2016-11-29 | Kerties International Co., Ltd. | Battery-embedded board |
| CN108933204A (en) * | 2017-05-27 | 2018-12-04 | 北京小米移动软件有限公司 | Electronic equipment |
| CN112005396A (en) * | 2019-02-04 | 2020-11-27 | Nok株式会社 | Sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6098533B2 (en) | 2017-03-22 |
| JP2014167907A (en) | 2014-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |