CN108540612A - Portable communication apparatus - Google Patents
Portable communication apparatus Download PDFInfo
- Publication number
- CN108540612A CN108540612A CN201810485629.8A CN201810485629A CN108540612A CN 108540612 A CN108540612 A CN 108540612A CN 201810485629 A CN201810485629 A CN 201810485629A CN 108540612 A CN108540612 A CN 108540612A
- Authority
- CN
- China
- Prior art keywords
- communication apparatus
- portable communication
- connecting portion
- hole
- electrode
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of portable communication apparatus.The portable communication apparatus includes display structure, pivot structure and cell apparatus, the display structure includes shell, display screen and covering part, mounting groove is offered on the shell, the inner cavity of the mounting groove forms installation cavity, the display location is in the installation cavity, the covering part is located on the display screen, and the cell apparatus is electrically connected by the pivot structure and the display structure.The portable communication apparatus of the present invention is easy to carry.
Description
Technical field
The present invention relates to a kind of portable communication apparatus.
Background technology
With the development of electronics technology, the type of electronic product has obtained great expansion, especially portable electronic and has filled
It sets to have obtained significant progress.For example, the type of the communication apparatus such as mobile phone is more and more.People's trip will generally carry hand
Machine, sometimes smaller pocket are difficult to put down large volume of mobile phone so that the carrying of mobile phone is inconvenient.
Invention content
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of portable communication apparatus easy to carry.
A kind of portable communication apparatus, including display structure, pivot structure and cell apparatus, the display structure include outer
Shell, display screen and covering part, mounting groove is offered on the shell, and the inner cavity of the mounting groove forms installation cavity, the display
Screen is located in the installation cavity, and the covering part is located on the display screen, the cell apparatus by the pivot structure and
The display structure is electrically connected.
Further, the pivot structure includes first connecting portion, second connecting portion, adjustment portion and rotation section, and described
One interconnecting piece is relatively arranged on the second connecting portion on the cell apparatus, and the first company is offered in the first connecting portion
Hole is connect, the second connecting hole, the position phase of second connecting hole and first connecting hole are offered in the second connecting portion
It corresponds to and interconnects, the regulator site is on the shell, and the regulator site is second described in the first connecting portion
Between interconnecting piece, adjustment hole is offered in the adjustment portion, the rotation section is arranged in first connecting hole, the tune successively
Knothole and second connecting hole.
Further, the adjustment hole respectively with first connecting hole, the position of the second connecting hole it is corresponding and
It interconnects.
Further, the first connecting portion, the second connecting portion and the adjustment portion are cylindrical.
Further, the first connecting portion, the second connecting portion and the adjustment portion are cylinder.
Further, the rotation section is made of stainless steel.
Further, electrode hole is offered on the shell, the electrode hole is two, and described two electrode holes are opposite to be set
It is placed in the side of the neighbouring adjustment portion on the shell.
Further, electrode contact is provided on the cell apparatus, the electrode contact is two, described two electrodes
Contact is relatively arranged on the side of the neighbouring first connecting portion and the second connecting portion on the cell apparatus.
Further, described two electrode contacts are located in described two electrode holes.
Further, sliding groove is offered on the inner wall of the installation cavity both sides respectively, the sliding groove is respectively positioned on described aobvious
The top of display screen is respectively arranged with protrusion on the outer wall of the covering part both sides, and the protrusion on the outer wall of the covering part both sides is respectively
In the sliding groove on the inner wall of the installation cavity both sides.
The portable communication apparatus of the present invention, due to being provided with pivot structure, cell apparatus can be opposite along pivot structure
Rotation, so that cell apparatus is electrically connected with display structure, portable communication apparatus of the invention can fold, after so that it is folded
Volume becomes smaller, consequently facilitating carrying.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the portable communication apparatus of an embodiment；
Fig. 2 is the structural schematic diagram after portable communication apparatus shown in Fig. 1 folds；
Fig. 3 is the structural schematic diagram of the cell apparatus of portable communication apparatus shown in Fig. 2；And
Fig. 4 is the sectional view along line A-A in cell apparatus shown in Fig. 3.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited by following public specific embodiment.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
- 2 are please referred to Fig.1, the present invention provides a kind of portable communication apparatus 100, which includes
Show that structure 10, pivot structure 20 and cell apparatus 30, the cell apparatus 30 pass through the pivot structure 20 and the display
Structure 10 is electrically connected, it is possible to understand that ground, the portable communication apparatus 100 further include host (not shown), the host
It is contained in the inner cavity of the cell apparatus.
Display structure 10 for showing the information content of the user after hand touch operation key, display structure include shell 11,
Display screen (not shown) and covering part 13 offer mounting groove (not shown) on shell, and the inner cavity of the mounting groove is formed
Installation cavity (not shown) is further opened with electrode hole 111 on the shell, and the electrode hole is two, described two electrode holes
It being relatively arranged on the shell, in the installation cavity, the covering part is located on the display screen display location,
In present embodiment, sliding groove is offered on the inner wall of the installation cavity both sides respectively, described two sliding grooves are respectively positioned on described aobvious
The top of display screen is respectively arranged with protrusion on the outer wall of the covering part both sides, and the protrusion on the outer wall of the covering part both sides is respectively
In the sliding groove on the inner wall of the installation cavity both sides, it is possible to understand that ground, the covering part include that lid closes ontology 131 and operation
Portion 132, the lid close ontology and are located on the display screen, and the operating position is closed in the lid on ontology, and the operation portion
Between described two electrode holes, by the way that covering part is arranged, make covering part can be relative on the inner wall of the installation cavity both sides
Sliding groove slidably reciprocates, and plays the role of protecting display screen；Further, since setting operation portion, therefore, when user is stirred with hand
When operation portion, operation portion can drive lid to close ontology and be detached from display screen, at this point, user can check with after hand touch operation key
Content.
The pivot structure relative to the display structure overturn or for described aobvious for the cell apparatus
Show that structure is overturn relative to the cell apparatus, the pivot structure is adjacent to the display structure.The pivot structure
It is connect with described second including first connecting portion 21, second connecting portion 22, adjustment portion 23 and rotation section 24, the first connecting portion
Portion is relatively arranged on the cell apparatus, and the first connecting hole 211, the second connecting portion are offered in the first connecting portion
On offer the second connecting hole 221, second connecting hole is corresponding with the position of the first connecting hole and interconnects, institute
Regulator site is stated on the shell, between regulator site second connecting portion described in the first connecting portion, in this reality
It applies in mode, the first connecting portion, the second connecting portion and the adjustment portion are cylinder, it is possible to understand that ground, it is described
First connecting portion, the second connecting portion and the adjustment portion are cylindrical, and adjustment hole 231, institute are offered in the adjustment portion
State adjustment hole respectively with first connecting hole, the position of the second connecting hole is corresponding and interconnects, the rotation section
It is arranged in first connecting hole, the adjustment hole and second connecting hole successively, the rotation section is by stainless steel system
At.It is to be appreciated that the first connecting portion, the second connecting portion are made with the adjustment portion of magnetic material, it is described
First connecting portion is identical as the magnetic pole of the second connecting portion, and the adjustment portion is different with the magnetic pole of the first connecting portion, from
And define position of the adjustment portion relative to the first connecting portion and the second connecting portion, reduce the adjustment portion
Lateral displacement between the first connecting portion and the second connecting portion, the rotation section are arranged in described first successively
Connecting hole, the adjustment hole and second connecting hole, to making cell apparatus relative to the display structure overturn or
Show that structure is overturn relative to the cell apparatus described in person, the volume after making communication apparatus fold is less than communication apparatus
Volume after opening, is placed in convenient for user in pocket, consequently facilitating user carries.
The cell apparatus is used to power to the display screen, so that the display screen shows user's hand touch operation key
Content afterwards, the cell apparatus are adjacent to the display structure, and electrode contact 31, the electricity are provided on the cell apparatus
Pole contact is two, the contact of described two electrodes be relatively arranged on the cell apparatus the neighbouring first connecting portion with it is described
The side of second connecting portion, in the present embodiment, the contact of described two electrodes are located in described two electrode holes, can be with
Understand that ground, the side of the cell apparatus are provided with operation key, the operation key is multiple, and the multiple operation key may be contained within
On the cell apparatus, the multiple operation key may include number key, on ＆ off switch and locking key etc., and user can be by with hand
The multiple operation key is pressed, to carry out communication operation, switching manipulation or lock operation to communication apparatus.
The portable communication apparatus of the present invention by the way that covering part is arranged, makes covering part can be relative to the installation cavity first
Sliding groove on the inner wall of both sides slidably reciprocates, and plays the role of protecting display screen；Further, since setting operation portion, therefore, when
When user stirs operation portion with hand, operation portion can drive lid to close ontology and be detached from display screen, be touched with hand at this point, user can check
Touch the content after operation key；Secondly as being provided with pivot structure, it is arranged in the first connecting hole successively by rotation section, adjusts
Hole and the second connecting hole, to make cell apparatus be overturn or be shown structure relative to cell apparatus relative to display structure
It being overturn, the volume after making communication apparatus fold is less than the volume after communication apparatus opens, and is placed in pocket convenient for user,
Consequently facilitating user carries, also, overturn or shown structure relative to electricity relative to display structure by cell apparatus
Pool device is overturn, and so that cell apparatus is electrically connected with display structure, the technique effect of economize on electricity is played, when described two electricity
When described two electrode holes are inserted into pole contact respectively, cell apparatus is electrically connected with display structure, starts to consume battery dress at this time
The power set, after the cell apparatus and display structure folding, described two electrodes contacts are detached from described two electrodes
Kong Hou, the cell apparatus are not electrically connected with the display structure, at this point, the power of cell apparatus is not consumed, pass through
Pivot structure is set, communication apparatus volume after folding is not only made to become smaller, it is easy to carry, and the energy has been saved, it is unnecessary to avoid
Electric discharge electric leakage, when user begins to use communication apparatus, cell apparatus just start consume power, when user without using communicate set
When standby, the power of cell apparatus is not consumed, it is easy to operate, extend the usage time of cell apparatus；The multiple operation key is equal
It is set on the cell apparatus, the multiple operation key includes number key, on ＆ off switch and locking key etc., and user can pass through use
Hand presses the multiple operation key, to carry out communication operation, switching manipulation or lock operation etc. to communication apparatus.
It is to be appreciated that for business people, it is harder that collaborative meeting of going out carries the materials such as access card or card holder
Sheet article.However, by being placed in pocket together with mobile phone and card holder, card holder is easy collision mobile phone screen, to hold
Mobile phone screen easy to scratch so that the carrying of mobile phone and card holder is more inconvenient.The cell apparatus is for accommodating the battery master
Body, and the cell apparatus can be also used for the harder sheet article of the receiving materials such as access card or business card.
Please refer to Fig. 3-4, the cell apparatus includes shell 32, the first clamping structure 33, the second clamping assembly 34
Host cavity (not shown) is formed with the inner cavity of protective layer 35, the shell, first clamping structure 33 is located at the receiving
In chamber, first clamping structure includes that the first clamping layer 331 and battery main body 332, first clamping layer are located at the receipts
The side of vessel, and fastening groove 333 is offered in first clamping layer, the battery main body is located in the fastening groove, institute
The second clamping assembly to be stated to be located in the host cavity, second clamping assembly is adjacent to first clamping structure, and described
Two clamping assemblies include that the second clamping layer 341 and stop configurations 342, second clamping layer are adjacent to first clamping layer,
The inner cavity of second clamping layer forms clamping chamber 343, and second clamping layer is opened on the inner wall of first clamping layer
Equipped with stop slot 344, the stop configurations are located in the clamping chamber, and the stop configurations include elastic component 3421, push away the portion of setting
3422, slide mass 3423 and portion 3424 being plugged, the elastic component is located in the backstop slot, in the present embodiment, the bullet
Property part be spring, it is possible to understand that ground, the elastic component can also be made of other flexible materials, for example, rubber parts or
Silica gel part etc., the slide mass push away the portion of setting described in and are connect with the elastic component, and in the present embodiment, described push away sets position
In on the slide mass, the portion of setting that pushes away is located in the backstop slot, and the portion of setting that pushes away is corresponding with the position of the elastic component,
The portion of plugging is located on the slide mass far from the side for pushing away the portion of setting, due to by mobile phone and card holder or access card one
It rises and is placed in pocket, card holder is easy collision mobile phone screen, to be easy to scratch mobile phone screen so that mobile phone and card holder
It is more inconvenient to carry, and therefore, the harder sheet article of the materials such as access card or business card can be placed in the clamping chamber by user
In, to make access card or business card offset with the slide mass, at this point, user can push access card or business card, so that institute
It states and pushes away the portion of setting in the backstop slot into line slip, it is described anti-to avoid access card or business card and mobile phone from individually being put
Sheath is adjacent to second clamping assembly, and the protective layer is made of rubber material, it is possible to understand that ground, second clamping layer
The side of neighbouring electrode contact offers push-in mouth 36 (see Fig. 1), is opened adjacent to the side of the electrode hole on the shell
Equipped with interface 112, interface and the push-in mouth interconnect and position is corresponding, when user is by access card or business card etc.
The harder sheet article of material is placed in clamping chamber, to make access card or business card offset with the slide mass, Yong Huke
To push access card or business card, the portion of setting is pushed away in the backstop slot into line slip, with pushing away the portion of setting gradually to close to the elasticity
The direction of part elapses, and the elastic component generates elastic force to the portion of setting that pushes away, when access card or business card are completely into the clamping chamber
When, the portion that plugs is entered to by the push-in mouth in the interface, it is possible to understand that the size on ground, the interface is more than
The size for plugging portion, and sheet protrusion (not shown) is provided on the internal chamber wall of the interface, the portion's of plugging packet
It includes and plugs ontology (not shown) and a stroke hook body (not shown), the ontology that plugs is made of rubber material, described stroke of hook body
It is plugged on ontology positioned at described, the ontology that plugs is clamped by the hook body of drawing with the sheet protrusion, it is possible to understand that ground, institute
It states to draw and hooks a body and be made of magnetic material with the sheet protrusion, and body is different with the magnetic pole of sheet protrusion sets for described stroke of hook
It sets, at this point, described two electrode holes are inserted into the contact of described two electrodes respectively, the cell apparatus and the display structure are electrical
Connection, it is also understood that ground, two faces that the cell apparatus is mutually supported with the display structure form two magnetic faces, institute
It states two magnetic faces to be made of magnetic material, and the magnetic pole in described two magnetic faces is different.The stop configurations further include turning over
Lid structure 3425, the flip structure is located at the side far from electrode contact in second clamping layer, described to renovate knot
Structure includes shielding portion 3426 and clicking section 3427, and the shielding portion is located in the clamping chamber, and the clicking section is located at the screening
Cover in portion far from the electrode contact side, user can by operate clicking section so that the shielding portion open or masking,
To make the clamping chamber open or sealing.
The portable communication apparatus of the present invention, first, user can be by the harder tablet of the materials such as access card or business card
Product are placed in the clamping chamber, to avoid access card or business card and mobile phone from individually being put, and work as access card or name
When piece progresses into the clamping chamber, access card or business card offset with the slide mass, at this point, user can push access card
Or business card, so that described push away the portion of setting in the backstop slot into line slip；Secondly as the interface and the push-in mouth
It interconnects and position is corresponding, when the harder sheet article of the materials such as access card or business card is placed in clamping chamber by user,
While access card or business card offset with the slide mass, the portion of setting is pushed away gradually to close to the direction of the elastic component with described
Passage, the elastic component can to it is described push away the portion of setting generate elastic force prevent described in push away the portion of setting and continue to elapse, however, working as access card
Or business card completely into the clamping chamber when, the portion that plugs is entered to by the push-in mouth in the interface, by institute
It states and is provided with sheet protrusion on the internal chamber wall of interface, the portion of plugging includes plugging ontology and drawing hook body, therefore, described to plug
Ontology is clamped by the hook body of drawing with the sheet protrusion, to make described two electrode contacts be inserted into described two electricity respectively
Pole hole, the cell apparatus are electrically connected with the display structure, the harder sheet article of the materials such as access card or business card are set
While being put in clamping chamber, the stability that the cell apparatus is electrically connected with the display structure is improved；Again, due to
Described stroke hooks body and is made of magnetic material with the sheet protrusion, and the described stroke of magnetic pole phase for hooking body and sheet protrusion
Different, two faces that the cell apparatus is mutually supported with the display structure form two magnetic faces, and described two magnetism faces are equal
Be made of magnetic material, and the magnetic pole in described two magnetic faces is different, therefore, further improve the cell apparatus with it is described
It showing the stability that structure is electrically connected, prevents in use, the cell apparatus is detached with the display structure,
Communication apparatus is used to influence user；Finally, the flip structure is located in second clamping layer connects far from the electrode
Tactile side, the flip structure include shielding portion and clicking section, and the shielding portion is located in the clamping chamber, the clicking section
Side far from electrode contact on the shielding portion, user can be by operating clicking section, so that the shielding portion
Open or masking, to make the clamping chamber open or sealing, on the one hand, by the way that flip structure is arranged, prevent when access card or
The harder sheet article of the materials such as business card is omitted after being placed in clamping chamber, on the other hand, works as gate inhibition when user needs to use
It, can be described to make by operating clicking section, so that the shielding portion is opened when card or the harder sheet article of the materials such as business card
Clamping chamber is opened, and simple operation is easy to use.
Therefore above-described embodiment only expresses embodiments of the present invention, the description thereof is more specific and detailed, but can not be
And it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art, not
Under the premise of being detached from present inventive concept, various modifications and improvements can be made, these are all within the scope of protection of the present invention.Cause
This, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of portable communication apparatus, it is characterised in that：Including display structure, pivot structure and cell apparatus, the display
Structure includes shell, display screen and covering part, and mounting groove is offered on the shell, and the inner cavity of the mounting groove forms installation
Chamber, in the installation cavity, the covering part is located on the display screen display location, and the cell apparatus passes through described
Pivot structure is electrically connected with the display structure.
2. portable communication apparatus as described in claim 1, it is characterised in that：The pivot structure include first connecting portion,
Second connecting portion, adjustment portion and rotation section, the first connecting portion are relatively arranged on the battery with the second connecting portion and fill
It sets, the first connecting hole is offered in the first connecting portion, offer the second connecting hole in the second connecting portion, described
Two connecting holes are corresponding with the position of the first connecting hole and interconnect, and the regulator site is described on the shell
Between regulator site second connecting portion described in the first connecting portion, adjustment hole, the rotation are offered in the adjustment portion
Portion is arranged in first connecting hole, the adjustment hole and second connecting hole successively.
3. portable communication apparatus as claimed in claim 2, it is characterised in that：The adjustment hole is connect with described first respectively
Hole, the position of second connecting hole are corresponding and interconnect.
4. portable communication apparatus as claimed in claim 3, it is characterised in that：The first connecting portion, second connection
Portion and the adjustment portion are cylindrical.
5. portable communication apparatus as claimed in claim 4, it is characterised in that：The first connecting portion, second connection
Portion and the adjustment portion are cylinder.
6. portable communication apparatus as claimed in claim 5, it is characterised in that：The rotation section is made of stainless steel.
7. portable communication apparatus as claimed in claim 6, it is characterised in that：Electrode hole is offered on the shell, it is described
Electrode hole is two, and described two electrode holes are relatively arranged on the side of the neighbouring adjustment portion on the shell.
8. portable communication apparatus as claimed in claim 7, it is characterised in that：Electrode is provided on the cell apparatus to connect
It touches, the electrode contact is two, and described two electrode contacts are relatively arranged on the cell apparatus neighbouring described first and connect
The side of socket part and the second connecting portion.
9. portable communication apparatus as claimed in claim 8, it is characterised in that：Described two electrode contacts are located at described
In two electrode holes.
10. portable communication apparatus as claimed in claim 9, it is characterised in that：It is opened respectively on the inner wall of the installation cavity both sides
Equipped with sliding groove, the sliding groove is respectively positioned on the top of the display screen, is respectively arranged on the outer wall of the covering part both sides convex
It rises, the protrusion on the outer wall of the covering part both sides is located in the sliding groove on the inner wall of the installation cavity both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485629.8A CN108540612B (en) | 2018-05-18 | 2018-05-18 | Portable communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485629.8A CN108540612B (en) | 2018-05-18 | 2018-05-18 | Portable communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108540612A true CN108540612A (en) | 2018-09-14 |
| CN108540612B CN108540612B (en) | 2019-12-20 |
Family
ID=63472385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810485629.8A Active CN108540612B (en) | 2018-05-18 | 2018-05-18 | Portable communication equipment |
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| Country | Link |
|---|---|
| CN (1) | CN108540612B (en) |
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| CN205725928U (en) * | 2016-06-23 | 2016-11-23 | 常州信息职业技术学院 | A kind of cell phone rear cover |
| CN107539074A (en) * | 2016-06-24 | 2018-01-05 | 皇田工业股份有限公司 | Shading device for vehicle |
| CN106790781A (en) * | 2016-11-21 | 2017-05-31 | 常州信息职业技术学院 | Portable data assistance |
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Effective date of registration: 20230328 Address after: No. 308, 3rd Floor, Unit 1, Building 2, No. 88, Wangbin Road, Yongshang Town, Xinjin County, Chengdu City, Sichuan Province, 6114300 Patentee after: Wu Daoyin Address before: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Effective date of registration: 20230328 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Address before: 213164 No. 22, Ming Xin Road, Wujin District, Changzhou, Jiangsu. Patentee before: CHANGZHOU College OF INFORMATION TECHNOLOGY |
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Effective date of registration: 20230627 Address after: 450000 floor 3, unit 6, building 1, innovation park, No. 289, West Third Ring Road, high tech Zone, Zhengzhou City, Henan Province Patentee after: HENAN JUXUN INFORMATION TECHNOLOGY CO.,LTD. Address before: No. 308, 3rd Floor, Unit 1, Building 2, No. 88, Wangbin Road, Yongshang Town, Xinjin County, Chengdu City, Sichuan Province, 6114300 Patentee before: Wu Daoyin |