CN110213924A - A kind of terminal device - Google Patents
A kind of terminal device Download PDFInfo
- Publication number
- CN110213924A CN110213924A CN201910507539.9A CN201910507539A CN110213924A CN 110213924 A CN110213924 A CN 110213924A CN 201910507539 A CN201910507539 A CN 201910507539A CN 110213924 A CN110213924 A CN 110213924A
- Authority
- CN
- China
- Prior art keywords
- hermatic door
- terminal device
- door
- component
- state
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to technical field of electronic equipment, disclose a kind of terminal device, and terminal device includes: shell, and shell has jack；Terminal device further includes the sealing door component for closing jack, and sealing door component includes at least two hermatic doors, and hermatic door is matched with shell along linear slide, when sealing door component is in open state, hermatic door is in open state, and when sealing door component is in closed state, hermatic door is in closed state；Wherein, elastic component is connected between each hermatic door and shell, wherein when sealing door component is in the open state, elastic parts is in energy accumulating state, and when sealing door component is in close state, elastic parts is in de-energized state.Above-mentioned terminal device can be used for the technical issues of avoiding extraneous dust and moisture etc. from being easily accessible jack.
Description
Technical field
The present invention relates to technical field of electronic equipment, in particular to a kind of terminal device.
Background technique
The electronic equipments such as mobile phone, walkman and tablet computer are very universal in daily life, in order not to disturb by making noise to week
People from side, alternatively, generalling use the jack that earphone is inserted into above-mentioned electronic equipment when noise effect user's peace and quiet in periphery being avoided to listen to music
In；For another example when above-mentioned electronic equipment is carried out data transmission or is charged, it is also desirable to which plug is inserted into the operation in jack.
But in the above jack structure, extraneous dust and moisture etc. are easily accessible jack, even into electronic equipment
On the precise electronics components such as internal circuit board, cause electronic equipment stability poor.
Summary of the invention
The invention discloses a kind of terminal device, the technology for avoiding extraneous dust and moisture etc. from being easily accessible jack is asked
Topic.
In order to achieve the above objectives, the present invention the following technical schemes are provided:
A kind of terminal device, comprising: shell, the shell have jack；
The terminal device further includes the sealing door component for closing the jack, and the sealing door component includes at least
Two hermatic doors, the hermatic door are matched with the shell along linear slide, when the sealing door component is in open state, institute
It is in open state to state hermatic door, when the sealing door component is in closed state, the hermatic door is in closed state；Wherein,
Elastic component is connected between each hermatic door and the shell, wherein is opened when the sealing door component is in
When opening state, the elastic parts is in energy accumulating state, when the sealing door component is in close state, the elastic parts
In de-energized state.
In above-mentioned terminal device, hermatic door is matched with shell along linear slide, due to when plug insertion sealing door component
In between each hermatic door when, hermatic door is opened, i.e. sealing door component is in the open state, and opens since sealing door component is in
When opening state, elastic parts is in energy accumulating state, and after pulling the plug out of the socket, elastic parts can be restored to automatically by energy storage state and release energy
State, i.e. hermatic door can be automatically closed in the presence of elastic parts；To which when plug is inserted into jack, seal assembly is in
Open state, but due to the blocking of plug, the impurity such as dust and moisture not can enter in jack；When plug is extracted from jack,
Sealing door component is automatically closed, and dust and moisture etc. are still blocked in outside jack；In above procedure, without manually to hermatic door
Intervened, can be in the case where plug to be inserted into or is not inserted into, the automatic sealing realized to jack prevents dust and moisture
Deng enter jack, it is ensured that the safety of electronic component in terminal device guarantees the stability of terminal device.
Preferably, one end of the elastic component connected with corresponding hermatic door, the other end and the shell it is relatively fixed；
This further includes driving assembly to the terminal device, and the driving component is for driving the elastic component and the sealing
One end of door connection is moved along the telescopic direction of the elastic component, so that the hermatic door blocks or avoid the jack.
Preferably, the driving component includes telescopic shaft and actuator, wherein the telescopic shaft is stretched along the elastic component
Contracting direction extends and one end is connected with the elastic component close to the end of corresponding hermatic door, and the actuator is described for driving
Telescopic shaft is moved along the telescopic direction of the elastic component.
Preferably, the actuator is rotating drive part, is toothed around on the telescopic shaft along itself extending direction, described
Actuator output shaft has the gear with gear teeth transmission cooperation.
Preferably, the telescopic shaft is through in the elastic component.
Preferably, the elastic component includes helical spring.
Preferably, one end close to corresponding hermatic door of the helical spring is equipped with the first gasket, and the telescopic shaft is close
The end of the hermatic door is connect with the middle part of first gasket, side of first gasket far from the telescopic shaft and the spiral
The corresponding hermatic door connection of spring；
The helical spring is equipped with the second gasket far from one end of corresponding hermatic door, and the telescopic shaft is through second pad
It piece and is slidably matched with second gasket along telescopic shaft extending direction and second gasket.
Preferably, the shell has and the consistent guide groove of helical spring telescopic direction, first gasket edge
The telescopic direction of the helical spring is snug fit in the guide groove.
Preferably, the side in the hermatic door towards the hull outside space is equipped with guide surface, and the guide surface is used for
The plug is directed at the gap between adjacent seals door.
Preferably, each hermatic door includes fan-shaped region, the guide surface of the fan-shaped region of each hermatic door
Gradually it is recessed from circumferential edges to the center point along the direction of insertion of the plug；Alternatively,
The sealing door component includes two hermatic doors being oppositely arranged, and each hermatic door all has a straight flange,
When being not inserted into plug in the jack, each hermatic door is supported by the straight flange of itself straight flange and hermatic door described in another
It connects, wherein in each hermatic door, from one end far from itself straight flange to the straight flange, the guide surface is gradually along described
The direction of insertion of plug is recessed.
Detailed description of the invention
Fig. 1 is partial structural diagram of the terminal device provided by the embodiments of the present application when sealing door component and opening；
Fig. 2 is partial structural diagram of the terminal device provided by the embodiments of the present application when sealing door component and closing；
Fig. 3 is the structural schematic diagram of driving assembly and hermatic door cooperation in terminal device provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of elastic component and driving assembly cooperation in terminal device provided by the embodiments of the present application.
Icon: 10- shell；11- jack；12- guide groove；21- helical spring；22- hermatic door；31- actuator；32- tooth
Wheel；33- telescopic shaft；The 331- gear teeth；The first gasket of 35-；The second gasket of 36-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Terminal device provided by the embodiments of the present application, comprising: shell 10, shell 10 have jack 11；
Terminal device further includes the sealing door component for closing jack 11, and sealing door component includes at least two hermatic doors
22, hermatic door 22 is matched with shell 10 along linear slide, and when sealing door component is in open state, hermatic door 22 is in opening state
State, when sealing door component is in closed state, hermatic door 22 is in closed state；Wherein,
Elastic component is connected between each hermatic door 22 and shell 10, wherein when sealing door component is in the open state,
Elastic parts is in energy accumulating state, and when sealing door component is in close state, elastic parts is in de-energized state.
In above-mentioned terminal device, hermatic door 22 is matched with shell 10 along linear slide, due to being inserted into hermatic door when plug
When in component between each hermatic door 22, hermatic door 22 is opened, i.e. sealing door component is in the open state, and due to hermatic door group
When part is in the open state, elastic parts is in energy accumulating state, and after pulling the plug out of the socket, elastic parts can be automatically extensive by energy storage state
De-energized state is arrived again, i.e. hermatic door 22 can be automatically closed in the presence of elastic parts；To, when plug is inserted into jack 11,
Seal assembly is in the open state, but due to the blocking of plug, the impurity such as dust and moisture not can enter in jack 11；Work as plug
When extracting from jack 11, sealing door component is automatically closed, and dust and moisture etc. are still blocked in outside jack 11；Above procedure
In, it, can be automatic to realize to jack in the case where plug is inserted into or is not inserted into without manually intervening hermatic door 22
11 sealing prevents dust and moisture etc. from entering jack 11, it is ensured that the safety of electronic component in terminal device guarantees that terminal is set
Standby stability.
It should be noted that above-mentioned elastic component can be various structures, for example, it may be helical spring 21, disc spring, rubber
Block or gas spring etc..
By taking elastic component includes helical spring 21 as an example, one end of helical spring 21 connect with hermatic door 22, the other end and shell
Body 10 connects, and can be compressive state or elongation state when helical spring 21 is in energy accumulating state；For example, when plug insertion is inserted
When hole 11, hermatic door 22 is in the open state, and helical spring 21 is stretched, and is compressed alternatively, can also be helical spring 21, so that
Helical spring 21 is in energy accumulating state, and helical spring 21 is that hermatic door 22 provides the active force mobile towards closed state；When pulling out
Out when plug, when hermatic door 22 is in close state, helical spring 21 restores raw footage, i.e. recovery de-energized state.
By taking Fig. 1 and Fig. 2 as an example, sealing door component includes two hermatic doors being oppositely arranged 22, and each hermatic door 22 is by two
A helical spring 21 drives；In Fig. 1, sealing door component is in close state, the corresponding helical spring 21 of each hermatic door 22
In elongation state (de-energized state), when to the plugs such as USB or audio are inserted between two hermatic doors 22, two hermatic doors
22 are strutted and be located remotely from each other by plugs, 22 extrusion spiral spring 21 of hermatic door, and helical spring 21 compresses, and put aside elastic potential energy, most
Eventually in the energy accumulating state in Fig. 2, after plug is extracted from jack 11, helical spring 21 extends the potential energy shape into Fig. 1 automatically
State；Wherein, corresponding two helical springs 21 of each of the above hermatic door 22 are only to illustrate, and are also possible to each hermatic door 22 by one
A or three or more helical springs 21 drive.
As a specific embodiment, as shown in figure 3, one end of elastic component connects with corresponding hermatic door 22, is another
Hold it is relatively fixed with shell 10, can also be with for example, it may be the directly fixation of the one end of elastic component far from hermatic door 22 and shell 10
It is that the one end of elastic component far from hermatic door 22 is fixedly connected by other structures with shell 10 indirectly；
This further includes driving assembly to terminal device, one end edge that driving assembly is used to that elastic component to be driven to connect with hermatic door 22
The telescopic direction of elastic component moves, so that hermatic door 22 blocks or avoid jack 11, to facilitate maintenance personal in cleaning jack 11
Interior foreign matter or when repairing to the device in jack 11, controls driving assembly either manually or by software etc., to drive hermatic door
22 block (hermatic door 22 is in off state) or avoid (hermatic door 22 is open state) jack 11.
Wherein, driving assembly can directly can select linear drives part, which can be straight there are many form
It connects driving hermatic door 22 to move along a straight line, for example, the linear drives part is minitype cylinder, is also possible to following form:
Specifically referring to FIG. 3, driving assembly includes telescopic shaft 33 and actuator 31, wherein telescopic shaft 33 is along elastic component
Telescopic direction extends and one end is connected with elastic component close to the end of corresponding hermatic door 22, and actuator 31 is for driving telescopic shaft
33 move along the telescopic direction of elastic component；
Wherein, actuator 31 can be minitype cylinder isoline actuator 31, be also possible to following form:
Actuator 31 is rotating drive part 31, is toothed around 331 along itself extending direction on telescopic shaft 33, actuator 31 is defeated
Shaft has the gear 32 with the transmission cooperation of the gear teeth 331；When actuator 31 rotates, it can be driven by actuator 31 by gear 32
The gear teeth 331 on dynamic telescopic shaft 33, and then telescopic shaft 33 is driven to move axially along itself.
In addition, telescopic shaft 33 specific can be implemented at one through in elastic component, also can be set in outside elastic component
In example, by telescopic shaft 33 through the space other than elastic component in elastic component, can be occupied to avoid telescopic shaft 33 in this way, meanwhile,
It can be to avoid to telescopic shaft 33 friction occurs for the component other than elastic component and telescopic shaft 33 is hindered to do stretching motion.
By taking elastic component is helical spring 21 as an example, with reference to Fig. 4, the positional relationship of telescopic shaft 33 and elastic component is illustrated:
In a specific embodiment, one end close to corresponding hermatic door 22 of helical spring 21 is equipped with the first gasket
35, telescopic shaft 33 is connect close to the end of hermatic door 22 with the middle part of the first gasket 35, and the first gasket 35 is far from telescopic shaft 33
Side hermatic door 22 corresponding with the helical spring 21 connects；
Helical spring 21 is equipped with the second gasket 36 far from one end of corresponding hermatic door 22, and telescopic shaft 33 runs through the second gasket
It 36 and is slidably matched with the second gasket 36 along 33 extending direction of telescopic shaft and the second gasket 36；
Since one end of telescopic shaft 33 is connect with the middle part of the first gasket 35, the other end runs through the second gasket 36, can ensure that
There is certain interval between telescopic shaft 33 and helical spring 21, avoid telescopic shaft 33 from rubbing with helical spring 21, work as driving
When component controls telescopic shaft 33 along itself axial stretching of telescopic shaft 33, telescopic shaft 33 can be moved axially more smoothly along itself.
As a specific embodiment, shell 10 have with the consistent guide groove 12 of 21 telescopic direction of helical spring, the
One gasket 35 is snug fit in guide groove 12 along the telescopic direction of helical spring 21, using guide groove 12 to the first gasket 35 into
Row limit, moves the first gasket 35 along the telescopic direction of helical spring 21 always, avoids the first gasket 35 and helical spring 21
It shifts.
In order to reduce the resistance of plug insertion jack 11 as far as possible, the side of hermatic door 22 towards 10 exterior space of shell is set
There is guide surface, plug for being directed at the gap between adjacent seals door 22 by guide surface.
Wherein, the set-up mode of guide surface includes at least following two form on hermatic door 22:
The first form, each hermatic door 22 include fan-shaped region, the guide surface of the fan-shaped region of each hermatic door 22
Gradually it is recessed from circumferential edges to the center point along the direction of insertion of plug；Alternatively,
Second of form, sealing door component includes two hermatic doors 22 being oppositely arranged, and each hermatic door 22 all has one
A straight flange, when being not inserted into plug in jack 11, each hermatic door 22 passes through the straight flange of itself straight flange and another hermatic door 22
It abuts, wherein in each hermatic door 22, from one end far from itself straight flange to straight flange, guide surface is gradually along the insertion side of plug
To recess, i.e., in each hermatic door 22, from the edge of the hermatic door 22 far from another hermatic door 22 to close to another is close
Closure door 22 edge, hermatic door 22 be used for and Plug contact surface have one gradually to the direction of insertion of plug be recessed
Inclined surface.
Obviously, those skilled in the art can carry out various modification and variations without departing from this hair to the embodiment of the present invention
Bright spirit and scope.In this way, if these modifications and changes of the present invention belongs to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of terminal device characterized by comprising shell, the shell have jack；
The terminal device further includes the sealing door component for closing the jack, and the sealing door component includes at least two
Hermatic door, the hermatic door are matched with the shell along linear slide, described close when the sealing door component is in open state
It seals up a door in open state, when the sealing door component is in closed state, the hermatic door is in closed state；Wherein,
Elastic component is connected between each hermatic door and the shell, wherein when the sealing door component is in opening state
When state, the elastic parts is in energy accumulating state, and when the sealing door component is in close state, the elastic parts is in
De-energized state.
2. terminal device according to claim 1, which is characterized in that one end of the elastic component connects with corresponding hermatic door
Connect, the other end and the shell it is relatively fixed；
This further includes driving assembly to the terminal device, and the driving component is for driving the elastic component and the hermatic door to connect
The one end connect is moved along the telescopic direction of the elastic component, so that the hermatic door blocks or avoid the jack.
3. terminal device according to claim 2, which is characterized in that the driving component includes telescopic shaft and actuator,
Wherein, telescopic direction extension and one end of the telescopic shaft along the elastic component are with the elastic component close to corresponding hermatic door
End connection, the actuator is for driving the telescopic shaft to move along the telescopic direction of the elastic component.
4. terminal device according to claim 3, which is characterized in that the actuator is rotating drive part, described flexible
It is toothed around on axis along itself extending direction, the actuator output shaft has the gear with gear teeth transmission cooperation.
5. terminal device according to claim 3, which is characterized in that the telescopic shaft is through in the elastic component.
6. terminal device according to claim 5, which is characterized in that the elastic component includes helical spring.
7. terminal device according to claim 6, which is characterized in that the one of the close corresponding hermatic door of the helical spring
End is equipped with the first gasket, and the telescopic shaft is connect close to the end of the hermatic door with the middle part of first gasket, the first pad
The hermatic door connection corresponding with the helical spring of side of the piece far from the telescopic shaft；
The helical spring is equipped with the second gasket far from one end of corresponding hermatic door, the telescopic shaft through second gasket,
And it is slidably matched with second gasket along telescopic shaft extending direction and second gasket.
8. terminal device according to claim 7, which is characterized in that the shell has and the flexible side of the helical spring
To consistent guide groove, first gasket is snug fit in the guide groove along the telescopic direction of the helical spring.
9. terminal device according to claim 1, which is characterized in that the hermatic door is towards the hull outside space
Side is equipped with guide surface, and plug for being directed at the gap between adjacent seals door by the guide surface.
10. terminal device according to claim 9, which is characterized in that each hermatic door includes fan-shaped region, often
Direction of insertion of the guide surface of the fan-shaped region of a hermatic door from circumferential edges to the center point gradually along the plug is recessed
It falls into；Alternatively,
The sealing door component includes two hermatic doors being oppositely arranged, and each hermatic door all has a straight flange, works as institute
It states when being not inserted into plug in jack, each hermatic door is abutted by itself straight flange with the straight flange of hermatic door described in another,
Wherein, in each hermatic door, from one end far from itself straight flange to the straight flange, the guide surface is gradually along the plug
Direction of insertion recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910507539.9A CN110213924A (en) | 2019-06-12 | 2019-06-12 | A kind of terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910507539.9A CN110213924A (en) | 2019-06-12 | 2019-06-12 | A kind of terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110213924A true CN110213924A (en) | 2019-09-06 |
Family
ID=67792270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910507539.9A Pending CN110213924A (en) | 2019-06-12 | 2019-06-12 | A kind of terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110213924A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829104A (en) * | 2019-10-29 | 2020-02-21 | 维沃移动通信有限公司 | Data interface module, control method and electronic equipment |
| CN110867696A (en) * | 2019-10-29 | 2020-03-06 | 维沃移动通信有限公司 | Data interface module, control method and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004335289A (en) * | 2003-05-08 | 2004-11-25 | Advanex Inc | Portable product |
| CN103682787A (en) * | 2012-09-20 | 2014-03-26 | 富泰华工业（深圳）有限公司 | Dustproof structure |
| CN107199541A (en) * | 2017-05-08 | 2017-09-26 | 扬州品尚玉器有限公司 | A kind of convenient storage tank for taking out auto parts machinery |
| CN107289242A (en) * | 2016-03-30 | 2017-10-24 | 上海威超机电设备制造有限公司 | A kind of ultra-thin LCD lifts all-in-one |
| CN207504288U (en) * | 2017-11-28 | 2018-06-15 | 湖南现代物流职业技术学院 | A kind of computer hardware dustproof and waterproof USB slot |
| CN208111798U (en) * | 2018-05-09 | 2018-11-16 | 天津博怡彦方数据科技有限公司 | Interface is used in a kind of connection of computer network lines |
-
2019
- 2019-06-12 CN CN201910507539.9A patent/CN110213924A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004335289A (en) * | 2003-05-08 | 2004-11-25 | Advanex Inc | Portable product |
| CN103682787A (en) * | 2012-09-20 | 2014-03-26 | 富泰华工业（深圳）有限公司 | Dustproof structure |
| CN107289242A (en) * | 2016-03-30 | 2017-10-24 | 上海威超机电设备制造有限公司 | A kind of ultra-thin LCD lifts all-in-one |
| CN107199541A (en) * | 2017-05-08 | 2017-09-26 | 扬州品尚玉器有限公司 | A kind of convenient storage tank for taking out auto parts machinery |
| CN207504288U (en) * | 2017-11-28 | 2018-06-15 | 湖南现代物流职业技术学院 | A kind of computer hardware dustproof and waterproof USB slot |
| CN208111798U (en) * | 2018-05-09 | 2018-11-16 | 天津博怡彦方数据科技有限公司 | Interface is used in a kind of connection of computer network lines |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829104A (en) * | 2019-10-29 | 2020-02-21 | 维沃移动通信有限公司 | Data interface module, control method and electronic equipment |
| CN110867696A (en) * | 2019-10-29 | 2020-03-06 | 维沃移动通信有限公司 | Data interface module, control method and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110213924A (en) | A kind of terminal device | |
| JP2011181255A (en) | Electronic device | |
| CN203308257U (en) | Furniture hinge | |
| CN111150189A (en) | Intelligent wrist strap equipment | |
| CN105156000A (en) | Dustproof and sound-isolation device and dustproof sound-isolation door with same | |
| CN109616147B (en) | Solid state disk with locking function | |
| CN216437075U (en) | Power adapter with waterproof function and multiple specifications | |
| WO2013084992A1 (en) | Waterproofing structure, waterproofing method, and electronic device using same | |
| WO2022121378A1 (en) | Wearable device and water blocking protection mechanism for acoustic module thereof | |
| CN210579165U (en) | Dustproof construction and earphone box that charges | |
| CN111526441B (en) | Storage box for earphone | |
| CN210396575U (en) | Sealed door | |
| CN210422177U (en) | Multifunctional intelligent door lock driver | |
| CN203105013U (en) | A sliding interface cover plate structure | |
| CN202384572U (en) | OBD joint with fixing mechanism | |
| CN2927431Y (en) | Sealer of conducting-wire hole | |
| CN217741448U (en) | Motor sealing structure | |
| CN219040859U (en) | Waterproof interphone | |
| CN213425282U (en) | Resistance to compression radio frequency connector | |
| CN215735394U (en) | Electronic device | |
| CN220984966U (en) | Waterproof connector and electric vehicle | |
| CN215009118U (en) | Protection device for video monitoring ring network equipment | |
| CN209201213U (en) | The cabinet and hard disk video recorder of hard disk video recorder | |
| CN201788450U (en) | Interface connecting device and terminal thereof | |
| CN220984955U (en) | Camera pencil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |