CN108242685A - A kind of internet is to the phone system of phone - Google Patents
A kind of internet is to the phone system of phone Download PDFInfo
- Publication number
- CN108242685A CN108242685A CN201611226058.3A CN201611226058A CN108242685A CN 108242685 A CN108242685 A CN 108242685A CN 201611226058 A CN201611226058 A CN 201611226058A CN 108242685 A CN108242685 A CN 108242685A
- Authority
- CN
- China
- Prior art keywords
- attachment device
- phone
- arc sections
- deck
- forms
- 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.)
- Withdrawn
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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Landscapes
- Telephone Set Structure (AREA)
Abstract
A kind of internet of the present invention is to the phone system of phone, it includes deck and is fixed on the attachment device at deck both ends, deck both ends have by a pair of of top and with the turriform portion formed to top adjacent pair lower part, the attachment device includes ontology, this forms arc sections between top, this forms lower part lower arc sections, this forms the circular hole with opening to lower arc sections and upper arc sections；The present invention can be easily by the attachment device damaged from being open taking-up, and new attachment device is easily installed, it is very easy to use so as to avoid the existing way that must replace integrated circuit plate conversion equipment due to attachment device damage can not be replaced in the conventional technology.
Description
Technical field
The present invention relates to a kind of circuit connection transfer device more particularly to a kind of plug-in circuit board conversion equipments.
Background technology
Circuit connection transfer device is that card is carried circuit board by a kind of be widely used in computer or other circuit devices
The connection equipment interconnected with motherboard circuit.
Although card easily can be carried circuit board ejection, and can be with effective protection electric connector week by typical electrical connector
The electronic unit enclosed, however, this typical electrical connector has the shortcomings that.Firstly, since fixed end face is actually main right
Ejection part is limited, and insertion section can not be limited, and the distance between rotary shaft and ejection part far smaller than rotate
The distance between axis and insertion section actually form the longer arm of force between the insertion section and rotary shaft, when being rotatably inserted into portion,
The external force of application and the longer arm of force collective effect generate larger turning moment, therefore are often incited somebody to action due to force is too quickly
The attachment device fractures, and is taken out so that can not card be carried circuit board；Secondly as the rotary shaft mounting structure of typical electrical connector
For enclosed construction（That is circular hole）, and attachment device is generally manufactured by hard material, therefore attachment device is installed to electrical connection
During device, it is necessary to which, by tool extrusion connecting device by force, once installed, which is difficult again from electric connector
On separate, and then when attachment device is damaged, attachment device can not be individually replaced, and whole electric connector must be replaced, therefore
It is inconvenient for use.
Thus, palpus offer is a kind of to solve the problems, such as a kind of phone system of the above-mentioned various internet to phone.
Invention content
The object of the present invention is to provide a kind of a kind of call of the internet that structure is firm, attachment device is replaceable to phone
System.
To achieve these goals, a specific embodiment of the invention provides a kind of internet and phone is led to
Telephone system including deck and is fixed on the attachment device at deck both ends, deck both ends have by a pair of of top and with this to upper
The turriform portion that portion adjacent pair lower part is formed, the attachment device include ontology, this forms arc sections between top, this is right
Lower arc sections are formed at lower part, this forms the circular hole with opening to lower arc sections and upper arc sections, is formed in the lower inner wall
Plane in the limit being connected with the lower arc sections, the ontology of the attachment device protrude the rotary shaft in above-mentioned circular hole,
The abutment face being resisted against in the limit on plane is formed on the outside of rotary shaft.
Below in conjunction with attached drawing, the present invention is described in detail by preferred embodiment.
Description of the drawings
Fig. 1 is the attachment device and the stereogram of grafting card cooperation that liftout attachment of the present invention can be replaced.
Fig. 2 is the partial enlarged view of structure part A shown in Fig. 1.
Fig. 3 a are the three-dimensional cutaway view of attachment device one end that liftout attachment shown in Fig. 1 can be replaced.
Fig. 3 b are perspective cross-sectional of the attachment device one end that can replace of liftout attachment shown in Fig. 1 from another angle
Figure.
Fig. 4 a are the stereogram of attachment device liftout attachment that liftout attachment of the present invention can be replaced.
Fig. 4 b are that the liftout attachment of attachment device that liftout attachment of the present invention can be replaced is vertical from another angle
Body figure.
Fig. 5 a are the shape when liftout attachment of attachment device that liftout attachment of the present invention can be replaced is installed to electric connector
One of state figure.
Fig. 5 b are the shape when liftout attachment of attachment device that liftout attachment of the present invention can be replaced is installed to electric connector
The two of state figure.
Fig. 5 c are the shape when liftout attachment of attachment device that liftout attachment of the present invention can be replaced is installed to electric connector
The three of state figure.
Fig. 6 is the rotation status figure of the liftout attachment of attachment device that liftout attachment of the present invention can be replaced.
Specific embodiment
With reference to figure 2-7, a kind of internet of the present invention includes one to the phone system 100 of phone and is used for docking grafting card 80
Deck 12 and be fixed on the attachment device 700 at 12 both ends of deck.
12 center of deck opens up central slot 14 along its length, which is equipped with contact terminal
16, the both ends of the deck 12 respectively tool there are one turriform portion 20, the turriform portion 20 include a pair of of top 22 and with this to 22 phase of top
Adjacent a pair of of lower part 24.The clip slot 222 connected with the central slot 14 is formed between two tops 22, which opens
Mouth forms the guide portion 224 of inclined plane shape, for the grafting card 80 to be guided smoothly to be inserted into the central slot 14 of deck 12.This two
It is connected between top 22 and strengthens raised line 226, which is used to enhance the bonding strength on two tops 22, and the reinforcement
226 bottom end of raised line forms flexible upper arc sections 2262；This is less than the linking arm of lower part 24 between lower part 24 by height
28 interconnect, so that two lower parts, 24 upper end forms notch（Non- label）, concave shape respectively on the inner wall to lower part 24
Into a lower arc sections 242, this collectively forms one to lower arc sections 242 and above-mentioned upper arc sections 2262 has opening 249
Circular hole 247, for accommodating the attachment device 700（It is aftermentioned in detail）, on the inner wall of the lower part 24 recessed formation simultaneously with it is described
Plane 244 in the connected limit of lower arc sections 242；20 lower part of turriform portion open up under the central slot 14, clip slot 222 and two
The receiving hole 26 that notch between portion 24 communicates, 26 top of receiving hole form the inclined lowest limit close to the position of central slot 14
Plane 262.
The attachment device 700 is installed on 12 both ends of deck, and including ontology 72, which extends to form
Insertion section 74, opposite side extend to form the holding section 76 for fixing grafting card 80, and the root 78 of the ontology 72 has preceding protrusion
782, ejection part 784 is convexly equipped on the preceding protrusion 782.Wherein the ontology 72 protrudes rotary shaft 71 close to the position of root 78, should
71 outside of rotary shaft forms inclined abutment face 73, has close to the position of insertion section 74 and fixes down the attachment device 700
Convex block 75 on 24 inner wall of portion.
With reference to figure 6a-7, when which is installed to 12 both ends of deck, first by the root of attachment device 700
78 and corresponding ejection part 784 be put into receiving hole 26, and make rotation from the indentation, there between two lower parts 24 in turriform portion 20
Axis 71 from the circular hole 247 that 249 elasticity of opening snap onto that the lower arc sections 242 and upper arc sections 2262 collectively form, so as to
So that the rotary shaft 71 can be in the rotation in the circular hole 247 in the appropriate angular range of progress.
When in the rotation of insertion section 74 attachment device 700（For the grafting card 80 to be extracted from deck 12）To appropriate
During angle, the preceding protrusion 782 is resisted by lowest limit plane 262, while the abutment face 73 is resisted by plane 244 in limit, this
Double cutting off inflow structure causes the attachment device 700 not fracture when overexerting in rotary course damage, so that it is guaranteed that whole
The stable structure of body electric connector 100 is reliable；In addition, since the circular hole 247 for accommodating rotary shaft 71 has opening 249, rotary shaft
71 are installed to by the elasticity of opening 249 in circular hole 247, when attachment device 700 is damaged accidentally, will can damage easily
Bad attachment device easily installs new attachment device from the taking-up that is open, so as to avoid existing in the conventional technology
The way that whole electric connector must be replaced due to attachment device damage can not be replaced, it is very easy to use.
It is above disclosed to be merely a preferred embodiment of the present invention, the right of the present invention cannot be limited with this certainly
Range, therefore the equivalent variations made according to scope of the present invention patent, are still within the scope of the present invention.
Claims (6)
1. a kind of internet is to the phone system of phone, it is characterised in that：It includes deck and is fixed on the connection at deck both ends
Device, deck both ends have by a pair of of top and with the turriform portion formed to top adjacent pair lower part, the attachment device
Including ontology, this forms arc sections between top, this forms lower part lower arc sections, this is to lower arc sections and upper arc sections
The circular hole with opening is formed, plane in the limit being connected with the lower arc sections, the attachment device are formed in the lower inner wall
Ontology protrude the rotary shaft in above-mentioned circular hole, formed on the outside of rotary shaft be resisted against in the limit on plane against
Face.
2. a kind of internet according to claim 1 is to the phone system of phone, it is characterised in that：This connects between top
Reinforcement raised line is connected to, the upper arc sections are formed in the lower part of the reinforcement raised line.
3. a kind of internet according to claim 1 is to the phone system of phone, it is characterised in that：The sheet of the attachment device
Body top side forms insertion section, and opposite side forms holding section.
4. a kind of internet according to claim 1 is to the phone system of phone, it is characterised in that：Turriform subordinate portion opens
If receiving hole, which forms lowest limit plane.
5. a kind of internet according to claim 4 is to the phone system of phone, it is characterised in that：The sheet of the attachment device
The bottom end of body has preceding protrusion, and the preceding protrusion is convex to be equipped with ejection part, and the ejection part is housed in receiving hole, and with lowest limit position
Face is against each other.
6. a kind of internet according to claim 3 is to the phone system of phone, it is characterised in that：The sheet of the attachment device
Have on body close to the position of insertion section and fix the attachment device to the convex block in lower inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226058.3A CN108242685A (en) | 2016-12-27 | 2016-12-27 | A kind of internet is to the phone system of phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226058.3A CN108242685A (en) | 2016-12-27 | 2016-12-27 | A kind of internet is to the phone system of phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108242685A true CN108242685A (en) | 2018-07-03 |
Family
ID=62702348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226058.3A Withdrawn CN108242685A (en) | 2016-12-27 | 2016-12-27 | A kind of internet is to the phone system of phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108242685A (en) |
-
2016
- 2016-12-27 CN CN201611226058.3A patent/CN108242685A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180703 |
|
| WW01 | Invention patent application withdrawn after publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Finance of Guangzhou Xinju Electronics Co., Ltd. Document name: Notification of Approving Refund |
|
| DD01 | Delivery of document by public notice |