CN205911501U - Electronic equipment and eSIM device - Google Patents
Electronic equipment and eSIM device Download PDFInfo
- Publication number
- CN205911501U CN205911501U CN201620648236.0U CN201620648236U CN205911501U CN 205911501 U CN205911501 U CN 205911501U CN 201620648236 U CN201620648236 U CN 201620648236U CN 205911501 U CN205911501 U CN 205911501U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- esim
- electronic equipment
- chip
- switching circuit
- 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.)
- Active
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electronic equipment and eSIM device, wherein, the eSIM device includes eSIM chip and repeater circuit board, the eSIM chip with the fixed electricity of repeater circuit board is connected, rethread repeater circuit board with electronic equipment's main circuit board can dismantle the electricity and connect. The eSIM chip of this kind of eSIM device passes through repeater circuit board detachable electricity and connects in electronic equipment's main circuit board to in maintenance or change eSIM chip, thereby the electronic equipment maintenance work has greatly been simplified.
Description
Technical field
The utility model is related to mobile communication equipment technical field, particularly to a kind of electronic equipment and esim device.
Background technology
Sim (subscriber identity module, client identification module), also referred to as smart card, user identity are known
Do not block.Esim is embedded sim, is traditional sim chip to be directly embedded on the circuit module of equipment, not as independence
Removable parts addition equipment in；But because esim chip is on the circuit module be embedded into equipment, it is not available for dismantling,
This makes esim chip when breaking down or want to change esim chip, maintenance and the difficulty changed big it is impossible to enough
Simply and easily change esim chip.
Utility model content
The purpose of this utility model is to provide a kind of electronic equipment and esim device, can simply and easily change esim
Chip.
For reaching above-mentioned purpose, the utility model provides a kind of esim device, and described esim device includes esim chip
And switching circuit board, the fixation of described esim chip and described switching circuit board electrically connect, described switching circuit board for described
The main circuit board of electronic equipment detachably electrically connects.
Preferably, described switching circuit board includes fixing circuit board and connects circuit board, described fixing circuit board and described
Connect circuit board electrical connection, the fixing electrical connection of described esim chip and described fixing circuit board, described connection circuit board be used for
Described main circuit board detachably electrically connects.
Preferably, described connection circuit board is specially flexible PCB.
Preferably, described switching circuit board also includes stiffening plate, and described fixing circuit board is fixed on described stiffening plate, described
Stiffening plate is removably attachable to described electronic equipment.
For reaching above-mentioned purpose, the utility model additionally provides a kind of electronic equipment, new including main circuit board and this practicality
The esim device that type embodiment is provided.
Preferably, described switching circuit board and described main circuit board are detachably connected by the plug and socket being adapted,
In described plug and described socket, one is arranged at described switching circuit board, and another one is arranged at described main circuit board.
Preferably, described plug is provided with contact inserted sheet, described socket is provided with elastic contact chip, described plug with
Under described socket inserting state, described contact inserted sheet is offseted with described elastic contact chip and electrically connects.
Preferably, described switching circuit board includes fixing circuit board and connects circuit board, described fixing circuit board and described
Connect circuit board electrical connection, the fixing electrical connection of described esim chip and described fixing circuit board, described connection circuit board be used for
Described main circuit board detachably electrically connects, and described connection circuit board is specially flexible PCB.
Preferably, described switching circuit board also includes stiffening plate, and described fixing circuit board is fixed on described stiffening plate, described
Stiffening plate and described electronic equipment pass through the locating slot being adapted and locating dowel is detachably connected, described locating slot and described positioning
In post, one is arranged at described stiffening plate, and another one is arranged at the support member of electronic equipment.
Preferably, described locating slot is semicircle locating slot, rectangle locating slot, triangle locating slot or arc positioning groove.
The utility model provides the esim device of a kind of electronic equipment, and this esim device includes esim chip and switching
Circuit board, described esim chip is electrically connected with the fixation of described switching circuit board, by switching circuit board and described electronic equipment
Main circuit board detachably electrically connect.The esim chip of this esim device is electrically connected to electricity by switching circuit board is dismountable
The main circuit board of sub- equipment, in order to keeping in repair or changing esim chip, thus greatly simplifie electronic equipment maintenance work.
Additionally, the utility model additionally provides a kind of electronic equipment, this electronic equipment includes main circuit board and as above institute
The esim device stated.
Because this electronic equipment includes above-mentioned esim device, therefore this electronic equipment possess same with above-mentioned esim device
Technique effect, repeat no more herein.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the three dimensional structure diagram of the utility model provided esim the first specific embodiment of device；
Fig. 2 is the configuration schematic diagram of esim device shown in Fig. 1；
Fig. 3 is the three dimensional structure diagram of esim chip；
Fig. 4 is the three dimensional structure diagram of the utility model provided esim device second specific embodiment；
Fig. 5 is the overlooking the structure diagram of esim device shown in Fig. 4；
Fig. 6 is the three dimensional structure diagram of main circuit board and socket assembly；
Fig. 7 is the three dimensional structure diagram of the utility model provided esim the third specific embodiment of device；
Fig. 8 is another kind of three dimensional structure diagram of main circuit board and socket assembly；
Fig. 9 be esim device shown in 7 with the assembly grafting shown in Fig. 8 after installation diagram three dimensional structure diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1, this figure shows by the three-dimensional structure of the utility model provided esim the first specific embodiment of device
It is intended to.
This specific embodiment discloses a kind of electronic equipment and esim device, and wherein, esim device includes esim chip 01
And switching circuit board, wherein, esim chip 01 is electrically connected with switching circuit board fixation, and switching circuit board is used for and electronic equipment
Main circuit board 02 detachably electrically connects.For the ease of more fully understanding the concrete structure of esim device, please also refer to Fig. 2 and Tu
3, wherein, Fig. 2 is the configuration schematic diagram of esim device shown in Fig. 1, and Fig. 3 is the three dimensional structure diagram of esim chip.
In detail, as shown in Fig. 2 switching circuit board includes fixing circuit board 04 and connects circuit board 05, fixing circuit board
04 and connect circuit board 05 and electrically connect, the fixing electrical connection of esim chip 01 and fixing circuit board 04, connect circuit board 05 be used for
Main circuit board 02 detachably electrically connects.
It should be noted that esim chip 01 it is considered that similar with electronic devices and components chips, is an integrated electricity
Road module, as shown in figure 3, being provided with multiple pins 03 on the end face of esim chip 01, these pins 03 can be esim
The input of chip 01, output or ground wire, pin 03 can be direct plugging-in pin or patch-type pin, and these are all
Reasonably.
Understandable is that the function of switching circuit board is that the pin 03 in esim chip 01 is transferred to main circuit board 02
On, this needs esim chip 01 is fixed on switching circuit board, and it is real that usual switching circuit board includes fixing circuit board 04
Existing fixation between esim chip 01 and switching circuit board electrically connects.For example, it is provided with fixing circuit board 04 and esim chip
The pad 06 that on 01, pin 03 is adapted, pad 06 can be perforating pad or not perforating pad, certainly, weldering
The shape of disk 06 can be rectangle, circular or octagon, and this is also rational.
Exemplary, as shown in figure 3,8 patch-type pins 03 are provided with the end face of esim chip 01, but this practicality
New embodiment is not done to the pin number of setting on esim chip and is clearly limited.As shown in Fig. 2 above carrying in fixing circuit board 04
For 8 pads 06, pad 06 is adapted with 8 patch-type pins 03 of setting on esim chip 01, wherein, each pad 06
Just right with pin 03, it is welded on corresponding for pin 03 on pad 06 by chip mounter.
Connect circuit board 05 to be electrically connected with the fixing circuit board 04 welding esim chip 01, that is, connect circuit board 05
Electric wiring be connected with the pad 06 in fixing circuit board 04.It is understood that fixing circuit board 04 and connection circuit
Plate 05 is general pcb wiring board, and pcb wiring board is otherwise known as printed circuit board or printed circuit board (PCB), is electronic devices and components electricity
The carrier that gas connects.Single sided board, dual platen, four laminates and other multilayer circuit boards can be divided into according to the wiring board number of plies；In order to
Cost-effective, the utility model embodiment can be using the simplest single sided board, and certainly, the utility model embodiment is not to solid
Determine circuit board and do with the concrete structure being connected circuit board to limit further.
Under normal circumstances, the installing space of electronic equipment is relatively limited, when carrying out the installation of circuit board module, needs
Rational deployment is carried out according to annexation between the structure of circuit board module and each circuit board module etc., could try one's best
Save space.But it is general pcb wiring board due to connecting circuit board 05, and the substrate material of pcb wiring board is usually and sets
Fat and glass fibre, because the bending of both materials is poor, therefore when installing esim device, the location comparison office of installation
Limit is it is impossible to enough fully utilize the installing space in electronic equipment.
In order to more fully utilize the installing space of electronic equipment, a kind of electronics disclosed in the utility model embodiment
In the esim device of equipment, connect circuit board 05 and be specially flexible PCB.
It should be noted that while connecting circuit board 05 for flexible PCB, fixing circuit board 04 can also be soft
Property circuit board.
Flexible PCB is fpc circuit board, and flexible PCB is being made for base material with polyimides or polyester film
Plant and there is height reliability；Have the characteristics that Distribution density is high, lightweight, thickness of thin, bending property are good.
Because the bending of flexible PCB is relatively good, therefore, when mounted, flexible PCB can be according to peace for esim device
The structure in dress space is bent, and realizes being installed in limited installing space.
Application the utility model embodiment, is detachably electrically connected by the main circuit board of switching circuit board and described electronic equipment
Connect, and then the esim chip realizing fixation is electrically connected on switching circuit board is simply and easily changed.
As shown in figure 4, this figure shows by the three-dimensional structure of the utility model provided esim device second specific embodiment
It is intended to, compared with the esim device being provided with former specific embodiment, the esim device that latter specific embodiment is provided
Distinctive points be, the switching circuit board of esim device also includes stiffening plate 07, and fixing circuit board 04 is fixed on stiffening plate 07, mend
Strong plate 07 is removably attachable to electronic equipment.
Stiffening plate is reinforcing plate again, strengthens plate, gripper shoe, protects strong plate, reinforcement etc..Flexible PCB in electronic product
In be widely used, stiffening plate mainly solves the pliability of partially flexible circuit board, improves the intensity of plugging position, facilitates product
Overall package.
Fixing circuit board 04 is fixedly connected on stiffening plate 07, and the thermmohardening glue of reinforced rubber sheet is melted by available high temperature,
And using suitable pressure or vacuumize and so that reinforced rubber sheet is fitted tightly on fixing circuit board 04.The heat that fixing circuit board 04 uses
Pressure property glue is also hot-setting adhesive.Hot-setting adhesive is solid-state at general temperature, does not have viscosity, but after temperature rises to a certain extent,
Can be transformed into and there is very strongly adherent semi-cured state, under this state, stiffening plate 10 and fixing circuit board 04 firmly cling (one
As way be that stiffening plate 07 is aligned after bonding position, with electric iron scald 1～2s play One-Point Location effect, carry out hot pressing afterwards,
I.e. HTHP, allows whole face glue thoroughly to flow bonding, is now substantially difficult to separate).Again through overbaking, further glue is consolidated
Change.
It can be seen that, the pliability of flexible PCB can be solved by stiffening plate, improve the intensity of plugging position, facilitate product
Overall package.
Stiffening plate 07 can be removably installed on the housing of electronic equipment by the interface arrangment being adapted, for example, phase
The interface arrangment of adaptation is buckle, locating slot locating dowel, installing hole pilot nail etc., and this is all rational.
This specific embodiment discloses a kind of electronic equipment, including main circuit board 02, also includes esim dress as above
Put.
Switching circuit board and main circuit board 02 pass through the plug 08 being adapted and socket 09 is detachably connected, plug 08 and inserting
In seat 09, one is arranged at switching circuit board, and another one is arranged at main circuit board 02.
It can be seen that, if plug 08 is arranged on switching circuit board, then socket 09 is just arranged on main circuit board 02；If plug
08 is arranged on main circuit board 02, then socket 09 is just arranged on switching circuit board；The utility model embodiment is not to plug
Do clear and definite restriction with the concrete belonging positions of socket, the utility model embodiment is arranged on switching circuit board with plug 08,
Socket 09 illustrates as a example being arranged on main circuit board 02.
Refer to Fig. 1 and Fig. 6, wherein, Fig. 6 is the three dimensional structure diagram of main circuit board and socket assembly.Plug 08
It is arranged on switching circuit board, it is true that plug 08 setting connects the one end connecting circuit board 05 on circuit board 05 and fixing electricity
Road plate 04 is electrically connected, then the other end connecting circuit board 05 is provided with plug 08；Accordingly, socket 09 is just arranged on main circuit
On plate 02.Understandable is that socket 09 is welded on main circuit board 02, is inserted by plug 08 and can achieve esim in socket 09
Circuit switch between chip 01 and main circuit board 02.
In practical application, plug 08 is provided with contact inserted sheet 10, socket 09 is provided with elastic contact chip 11, plug 08
Under socket 09 inserting state, contact inserted sheet 10 is offseted with elastic contact chip 11 and electrically connects.
Understandable is, due to being dismountable connected mode between plug 08 and socket 09, to need to ensure,
After in plug 08 insertion socket 09, plug 08 should reliable with socket 09 electrically connect；Elastic contact chip 11 is provided with socket 09,
After plug 08 is inserted into socket 09, the contact inserted sheet 10 of setting on plug 08 will extrude the elastic contact chip 11 on socket 09,
Make elastic contact chip 11 that elastic deformation occurs, occur elastically-deformable elastic contact chip 11 can have recovery elastically-deformable anti-
Active force, this makes it possible to ensure can reliably electrically connect between contact inserted sheet 10 and elastic contact chip 11.
The quantity of the contact inserted sheet 10 of setting on plug 08 is identical with the quantity of the pin 03 of esim chip 01, and this practicality is new
Type embodiment is set to 8, is adapted, and on the socket 09 of main circuit board 02, the quantity of the elastic contact chip 11 of setting is also
8 so that each contact inserted sheet correspondence is contacted with an elastic contact chip.Under normal circumstances, setting on socket 09
The width of elastic contact chip 11 is less than the width of the contact inserted sheet 10 of setting on plug 08, and this is so that plug 08 is in insertion
After socket 09, corresponding contact inserted sheet will not mistake be overlapped on other elastic contact chips it is ensured that contacting inserted sheet and elastic connecting
Connecting one to one between contact.
The plug and socket that application the utility model embodiment, switching circuit board and main circuit board pass through to be adapted is detachable
Connect, and then realize the esim chip being fixed on switching circuit board is simply and easily changed.
Refer to Fig. 2 or Fig. 3, in the electronic equipment that the utility model embodiment is provided, switching circuit board includes solid
Determine circuit board 04 and connection circuit board 05, fixing circuit board 04 and connection circuit board 05 electrically connect, and esim chip 01 is electric with fixing
The fixing electrical connection of road plate 04, is connected circuit board 05 and is used for detachably being electrically connected with main circuit board 02, connect circuit board 05 and be specially
Flexible PCB.
Refer to Fig. 4 and Fig. 5, wherein, Fig. 5 is the overlooking the structure diagram of esim device shown in Fig. 4.In the utility model
In electronic equipment disclosed in embodiment, switching circuit board also includes stiffening plate 07, and fixing circuit board 04 is fixed on described reinforcement
Plate 07, stiffening plate 07 and electronic equipment pass through the locating slot 12 that is adapted and locating dowel is detachably connected, locating slot 12 and positioning
In post, one is arranged at stiffening plate 07, and another one is arranged at the support member of electronic equipment.
If locating slot 12 is arranged on stiffening plate 07, then locating dowel is just arranged on the support member of electronic equipment；If fixed
Position groove 12 is arranged on the support member of electronic equipment, then locating dowel is just arranged on stiffening plate 07.Electronics mentioned here sets
Standby support member is represented in electronic equipment and can be connected with equipment main part, any part playing fixed supporting role, for example: shell
Body, bonnet or component module etc., as long as can be solid by esim device by the locating slot 12 being adapted of setting and locating dowel
Fixed；Therefore, the utility model embodiment does not do clear and definite restriction to the concrete belonging positions of locating slot and location hole.
The utility model embodiment is only arranged on stiffening plate 07 with locating slot 12, and locating dowel is arranged on the shell of electronic equipment
Illustrate as a example on body.
In practical application, locating slot 12 can be fixed for semicircle locating slot, rectangle locating slot, triangle locating slot or arc
Position groove.
Exemplary, as shown in figure 5, semicircle positioning is respectively arranged with opposed two sides before and after stiffening plate 07
Groove 12, understandable is to be provided with the support member of electronic equipment and be adapted with stiffening plate 07 upper half circular locating slot 12
Locating dowel.
It is emphasized that for the quantity of locating slot and locating dowel, in the utility model embodiment, it is set to two
It is only a kind of example, do not constitute in the application to locating slot and the quantitative restriction of locating dowel.Meanwhile, locating slot is acceptable
For one or more of rectangle locating slot, triangle locating slot and arc positioning groove, the application also not tool to locating slot
Body structure is done and is limited further, but it should be recognized that locating slot is adapted with the structure of locating dowel.
It can be seen that, by stiffening plate with the locating slot being adapted and locating dowel are arranged on the housing of electronic equipment it is achieved that
Being reliably connected between esim device and electronic equipment, facilitates installation and the replacing of esim device.
Electronic equipment disclosed in application the utility model embodiment, because this electronic equipment includes above-mentioned esim dress
Put, therefore this electronic equipment possesses the technique effect same with above-mentioned esim device, repeats no more herein.
The utility model also provides a kind of specific embodiment, referring to Fig. 7, is provided esim device the 3rd by the utility model
Plant the three dimensional structure diagram of specific embodiment；Compared with first two specific embodiment, the esim device that the present embodiment is provided,
Switching circuit board 13 is an entirety, and esim chip 01 and plug 08 are separately positioned on the two sides of switching circuit board 13.In order that
Esim device can lightweight, be just not provided with stiffening plate in the esim device that the utility model embodiment is provided.But need
It is noted that the housing parts in equipment are provided with the positioning that an esim device provided with this specific embodiment is adapted
Esim device can effectively be fixed in the electronic device by cavity by this positioning cavity.
Specifically, switching circuit board 13 can adopt pcb wiring board, and switching circuit board 13 here can also be soft certainly
Property circuit board, and first two specific embodiment identical, esim chip 01 can be connected directly between switching electricity by modes such as welding
On road plate 13, plug 08 also can be electrically connected by the fixation of the modes such as welding with the opposite side of switching circuit board 13, by switching electricity
The contact inserted sheet 10 that road plate 13 can be transferred the pin of esim chip 01 for setting on plug 08, this esim device is arranged on
In the positioning cavity of setting on housing, understandable is that the one side that switching circuit board 13 is welded esim chip 01 is placed on
In positioning cavity, the side of switching circuit board 13 solder plug 08 is exposed on the external, and so can enable to plug 08 and setting
The socket 09 being adapted with plug 08 on main circuit board 02 carries out dismountable grafting, as shown in figure 8, for main circuit board and
Another kind of three dimensional structure diagram of socket assembly, socket 09 is provided with and is mutually fitted with the contact inserted sheet 10 of setting on plug 08
The elastic contact chip 11 joined, after plug 08 is plugged in socket 09, plug 08 sets on the contact inserted sheet 10 of setting and socket 09
The elastic contact chip 11 put offsets electrical connection, and the installation diagram after grafting is as shown in figure 9, Fig. 9 esim device and Fig. 8 institute shown in 7
The three dimensional structure diagram of the installation diagram after the assembly grafting shown.
Under normal circumstances, plug 08 is less than switching circuit board 13, and therefore, plug 08 can be arranged on switching circuit board
12 optional position, the position that the utility model is not arranged on switching circuit board to plug is done and is limited further.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to
Comprising of nonexcludability, wants so that including a series of process of key elements, method, article or equipment and not only including those
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that
Also there is other identical element including in the process of described key element, method, article or equipment.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection model of the present utility model
Enclose.All any modification, equivalent substitution and improvement made within spirit of the present utility model and principle etc., are all contained in this reality
With in new protection domain.
Claims (10)
1. the esim device of a kind of electronic equipment is it is characterised in that described esim device includes esim chip and switching circuit board,
Described esim chip is electrically connected with the fixation of described switching circuit board, and described switching circuit board is used for the main electricity with described electronic equipment
Road plate detachably electrically connects.
2. esim device as claimed in claim 1 is it is characterised in that described switching circuit board includes fixing circuit board and connection
Circuit board, described fixing circuit board and the electrical connection of described connection circuit board, described esim chip and described fixing circuit board are fixed
Electrical connection, described connection circuit board is used for detachably electrically connecting with described main circuit board.
3. esim device as claimed in claim 2 is it is characterised in that described connection circuit board is specially flexible PCB.
4. esim device as claimed in claim 2 or claim 3 is it is characterised in that described switching circuit board also includes stiffening plate, described
Fixing circuit board is fixed on described stiffening plate, and described stiffening plate is removably attachable to described electronic equipment.
5. a kind of electronic equipment is it is characterised in that include the esim device described in main circuit board and claim 1.
6. electronic equipment as claimed in claim 5 is it is characterised in that described switching circuit board and described main circuit board pass through phase
The plug and socket of adaptation is detachably connected, and in described plug and described socket, one is arranged at described switching circuit board, another
Person is arranged at described main circuit board.
7. electronic equipment as claimed in claim 6 is it is characterised in that be provided with contact inserted sheet, described socket on described plug
On be provided with elastic contact chip, under described plug and described socket inserting state, described contact inserted sheet and described elastic contact chip
Offset electrical connection.
8. the electronic equipment as described in any one of claim 5 to 7 is it is characterised in that described switching circuit board includes fixing electricity
Road plate and connection circuit board, described fixing circuit board and the electrical connection of described connection circuit board, described esim chip and described fixation
The fixing electrical connection of circuit board, described connection circuit board is used for detachably electrically connecting with described main circuit board, described connection circuit board
It is specially flexible PCB.
9. electronic equipment as claimed in claim 8 is it is characterised in that described switching circuit board also includes stiffening plate, described solid
Determine circuit board and be fixed on described stiffening plate, described stiffening plate and described electronic equipment can by the locating slot being adapted and locating dowel
Dismounting connects, and in described locating slot and described locating dowel, one is arranged at described stiffening plate, and another one is arranged at electronic equipment
Support member.
10. electronic equipment as claimed in claim 9 is it is characterised in that described locating slot positions for semicircle locating slot, rectangle
Groove, triangle locating slot or arc positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648236.0U CN205911501U (en) | 2016-06-27 | 2016-06-27 | Electronic equipment and eSIM device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648236.0U CN205911501U (en) | 2016-06-27 | 2016-06-27 | Electronic equipment and eSIM device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911501U true CN205911501U (en) | 2017-01-25 |
Family
ID=57813459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648236.0U Active CN205911501U (en) | 2016-06-27 | 2016-06-27 | Electronic equipment and eSIM device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067929A (en) * | 2021-03-26 | 2021-07-02 | 深圳市莱茨尼尔技术有限公司 | Method for maintaining touch function fault of oncell mobile phone screen |
| CN114423182A (en) * | 2022-02-25 | 2022-04-29 | 京东方科技集团股份有限公司 | Flexible circuit board and manufacturing method thereof |
| CN114421985A (en) * | 2021-12-17 | 2022-04-29 | 中国铁道科学研究院集团有限公司通信信号研究所 | Wireless reconnection broadband data transmission equipment communication unit based on eSIM |
-
2016
- 2016-06-27 CN CN201620648236.0U patent/CN205911501U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067929A (en) * | 2021-03-26 | 2021-07-02 | 深圳市莱茨尼尔技术有限公司 | Method for maintaining touch function fault of oncell mobile phone screen |
| CN113067929B (en) * | 2021-03-26 | 2024-05-17 | 深圳市银科智能有限公司 | Oncell mobile phone screen touch function fault maintenance method |
| CN114421985A (en) * | 2021-12-17 | 2022-04-29 | 中国铁道科学研究院集团有限公司通信信号研究所 | Wireless reconnection broadband data transmission equipment communication unit based on eSIM |
| CN114423182A (en) * | 2022-02-25 | 2022-04-29 | 京东方科技集团股份有限公司 | Flexible circuit board and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205911501U (en) | Electronic equipment and eSIM device | |
| CN108966486B (en) | Rigid-flex board and mobile terminal | |
| CN106096596A (en) | Fingerprint module, fingerprint module manufacture method and mobile terminal | |
| CN105142332A (en) | Flexible circuit board possessing conductive reinforcement structure and processing technology thereof | |
| CN101373865A (en) | Anisotropic conductive connector and anisotropic conductive connector connection structure | |
| CN104577362B (en) | The attachment structure of pin and pcb board | |
| CN106571354B (en) | Supply convertor and its manufacturing method | |
| CN105578749B (en) | Circuit board connection component and mobile terminal | |
| CN207234904U (en) | Press-key structure and its mobile terminal | |
| CN208094913U (en) | One kind is exempted to weld forced pasting circuit board | |
| CN207380964U (en) | A kind of electronic building blocks | |
| CN206061287U (en) | A kind of novel plug power supply terminal pad device | |
| CN105158939B (en) | A kind of applying method and component of backlight power supply pad and backlight golden finger | |
| CN206236903U (en) | Circuit board assemblies and mobile terminal | |
| CN104852172B (en) | A kind of electronic equipment and circuit board connection method | |
| CN106991884A (en) | A kind of electronic building blocks | |
| CN207781908U (en) | Fixture and pcb board | |
| CN206301983U (en) | Multi-pin connector | |
| CN107171091B (en) | A kind of socket and BTB connector of BTB connector | |
| EP1604331B1 (en) | Dual interface micro-module testable on reel | |
| CN112768417A (en) | Adapter plate with heating function and electronic device | |
| CN205320368U (en) | Flexible circuit board | |
| CN220208032U (en) | Liquid crystal display module and electronic equipment | |
| CN204289769U (en) | A kind of connector integrating device | |
| CN218241840U (en) | Power semiconductor device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electronic equipment and eSIM device Effective date of registration: 20190723 Granted publication date: 20170125 Pledgee: HAIER INFORMATION TECHNOLOGY (SHENZHEN) Co.,Ltd. Pledgor: BEIJING ASU TECH Co.,Ltd. Registration number: 2019990000753 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220624 Granted publication date: 20170125 Pledgee: HAIER INFORMATION TECHNOLOGY (SHENZHEN) Co.,Ltd. Pledgor: BEIJING ASU TECH Co.,Ltd. Registration number: 2019990000753 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |