CN112467471A - Card connector for mobile communication equipment - Google Patents
Card connector for mobile communication equipment Download PDFInfo
- Publication number
- CN112467471A CN112467471A CN202011233124.6A CN202011233124A CN112467471A CN 112467471 A CN112467471 A CN 112467471A CN 202011233124 A CN202011233124 A CN 202011233124A CN 112467471 A CN112467471 A CN 112467471A
- Authority
- CN
- China
- Prior art keywords
- card
- palm
- card connector
- holds
- communication equipment
- 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- Withdrawn
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Classifications
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- 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
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- 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
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the technical field of communication equipment, and discloses a card connector for mobile communication equipment, which comprises a positioning frame and a card support, wherein the card support is positioned in the positioning frame, a movable support is arranged below the card support, one end of the movable support is fixedly connected with the inner wall of the positioning frame through a plurality of springs, through holes are respectively formed in the front side and the rear side of the top of the movable support, the through holes are arranged close to one side of an opening of the positioning frame, arc-shaped elastic parts are respectively and fixedly arranged in the two through holes, trapezoidal clamping blocks are fixedly connected to the tops of the arc-shaped elastic parts, and two groups of clamping holes matched with the trapezoidal clamping blocks are respectively formed in the front side and the. The card support can be conveniently and quickly taken out without an external tool, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of communication equipment, in particular to a card connector for mobile communication equipment.
Background
In reality, mobile communication devices are usually mobile phones, and with the rapid development of information technology, personal communication devices such as mobile phones and tablet computers are increasingly used, wherein as an electronic card for user identification, electrical connection with a mobile phone circuit board is mainly realized through a card connector.
At present, card connector inserts the jack the inside through the contact pin and makes the card support pop out, then puts the card, later pushes away the card support again, and adopts the card needle to get and put now, and the operation is inconvenient relatively, and probably takes place inside jam, disconnected needle scheduling problem, leads to the communication card can't take out, and then the use of the people of not being convenient for.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the operation is relatively inconvenient, and internal blockage, broken pins and the like can occur to cause that a communication card cannot be taken out, so that the communication card is inconvenient to use, and provides a card connector for mobile communication equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a card connector for mobile communication equipment, includes that locating frame and card hold in the palm, the card holds in the palm and is located the locating frame, the below that the card held in the palm is equipped with the activity and holds in the palm, and the activity holds in the palm the one end through the inner wall fixed connection of a plurality of springs with the locating frame, the through-hole has all been seted up to both sides around the top, and the through-hole is close to opening one side setting of locating frame, two all fixed arc elastic component that is equipped with in the through-hole, and the trapezoidal fixture block of top fixedly connected with of arc elastic component, two sets of and trapezoidal fixture block assorted card holes have all been seted up to.
Preferably, the through holes are internally provided with positioning blocks, and the positioning blocks are fixedly connected with the positioning frame.
Preferably, two the outer wall of trapezoidal fixture block all is fixed and is equipped with the rubber gasket, and the surface of rubber gasket has seted up anti-skidding line.
Preferably, the side wall of one side of the card support, which is far away from the movable support, is carved with a signboard.
Preferably, one end of each of the clamping support and the movable support is flush with the opening of the positioning frame.
Preferably, the outside symmetry fixedly connected with of locating frame has two mounting panels, and two mounting panels all keep away from locating frame's opening one side setting.
Compared with the prior art, the invention provides a card connector for mobile communication equipment, which has the following beneficial effects:
1. this card connector for mobile communication equipment, inclined plane through the card hole that sets up and trapezoidal fixture block, press the activity support, can make it remove, then make arc elastic rod shrink to the through-hole in, and make trapezoidal fixture block break away from with a card hole mutually, and when trapezoidal fixture block was corresponding with another card hole, the elasticity of arc elastic rod can make trapezoidal fixture block to downthehole, the spring that the rethread was equipped with, the elasticity of spring can drive the activity support and the card holds in the palm the removal, make the card hold in the palm and remove outside the locating frame, and then realize taking out of card support, and convenient operation is swift, and do not need outside instrument.
2. This card connector for mobile communication equipment can inject the position that the activity held in the palm through the locating piece that is equipped with, guarantees the stability when it uses, and the rubber gasket that the rethread was equipped with can guarantee the frictional force of trapezoidal fixture block and card hole block.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the card holder can be conveniently and quickly taken out without an external tool, so that the card holder is convenient for people to use.
Drawings
Fig. 1 is a schematic structural diagram of a card connector for mobile communication equipment according to the present invention;
fig. 2 is a schematic top view of a card connector for mobile communication equipment according to the present invention.
In the figure: the automatic card comprises a positioning frame 1, a card holder 2, a mounting plate 3, a movable holder 4, a spring 5, an arc-shaped elastic part 6, a trapezoidal clamping block 7, a clamping hole 8, a positioning block 9, a rubber gasket 10 and a signboard 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a card connector for mobile communication equipment, comprising a positioning frame 1 and a card holder 2, wherein the card holder 2 is positioned in the positioning frame 1, a movable holder 4 is arranged below the card holder 2, one end of the movable holder 4 is fixedly connected with the inner wall of the positioning frame 1 through a plurality of springs 5, through holes are respectively arranged at the front side and the rear side of the top of the movable holder 4, the through holes are arranged near one side of the opening of the positioning frame 1, arc-shaped elastic members 6 are respectively fixedly arranged in the two through holes, trapezoidal fixture blocks 7 are fixedly connected with the tops of the arc-shaped elastic members 6, two groups of clamping holes 8 matched with the trapezoidal fixture blocks 7 are respectively arranged at the front side and the rear side of the bottom of the card holder 2, when the card holder 2 is inserted, the side wall of the card holder 2 can support the trapezoidal fixture blocks 7 to move so as to be contracted into the through holes, when the trapezoidal fixture blocks 7 are mutually clamped with the first, thereby make the elasticity of spring 5 be greater than the frictional force between trapezoidal fixture block 7 and the card hole 8, when the card held in the palm 2 and continues to move, the elasticity of spring 5 can drive the activity and hold in the palm 4 and remove, makes trapezoidal fixture block 7 break away from each other with first card hole 8, guarantees that trapezoidal fixture block 7 can be smoothly with the mutual block in second card hole 8, and then the use of the people of being convenient for.
All be equipped with locating piece 9 in two through-holes, and locating piece 9 and locating frame 1 fixed connection set up, and locating piece 9 and the mutual dislocation set of arc elastic rod 6 can be injectd the position that the activity held in the palm 4, prevent that it from removing outside locating frame 1.
The outer wall of two trapezoidal fixture blocks 7 is all fixed and is equipped with rubber gasket 10, and the surface of rubber gasket 10 has seted up anti-skidding line, can improve the frictional force between trapezoidal fixture block 7 and the card hole, and then makes trapezoidal fixture block 7 can stably drive the card and hold in the palm 2 removals.
The side wall of the card support 2, which is opposite to the side of the movable support 4, is carved with the signboard 11, so that people can conveniently look over the front and back sides of the card support 2 and can prevent reverse insertion.
One end of the card support 2 and one end of the movable support 4 are flush with the opening of the positioning frame 1, so that the overall attractiveness of the device is improved.
Two mounting panels 3 of outside symmetry fixedly connected with of locating frame 1, and two mounting panels 3 all keep away from opening one side setting of locating frame 1, can be convenient for install and fix a position locating frame 1.
When the clamping device is used, the movable support 4 is pressed through the arranged clamping holes 8 and the inclined planes of the trapezoid clamping blocks 7, the movable support can be moved, then the arc-shaped elastic rods 6 are contracted into the through holes, the trapezoid clamping blocks 7 are separated from one clamping hole 8, when the trapezoid clamping blocks 7 correspond to the other clamping hole 8, the trapezoid clamping blocks 7 can be clamped into the through holes 8 through the elastic force of the arc-shaped elastic rods 6, the movable support 4 and the clamping support 2 can be driven to move through the elastic force of the springs 5 through the springs 5, the clamping support 2 is moved out of the positioning frame 1, and therefore the clamping support 2 can be taken out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a card connector for mobile communication equipment, holds in the palm (2) including locating frame (1) and card, its characterized in that, the card holds in the palm (2) and is located locating frame (1), the below that the card held in the palm (2) is equipped with the activity and holds in the palm (4), and the activity holds in the palm the one end of (4) through the inner wall fixed connection of a plurality of springs (5) and locating frame (1), the activity holds in the palm both sides around (4) top and has all seted up the through-hole, and the through-hole is close to opening one side setting of locating frame (1), two all fixed arc elastic component (6) that are equipped with in the through-hole, and the trapezoidal fixture block of top fixedly connected with (7) of arc elastic component (6), card holds in the palm both sides all to set up two sets of and trapezoidal fixture block (7) assorted.
2. The card connector of claim 1, wherein a positioning block (9) is disposed in each of the two through holes, and the positioning block (9) is fixedly connected to the positioning frame (1).
3. The card connector of claim 1, wherein the outer walls of the two trapezoidal clamping blocks (7) are fixedly provided with rubber gaskets (10), and the surface of each rubber gasket (10) is provided with anti-skid threads.
4. The card connector of claim 1, wherein the side wall of the card holder (2) opposite to the side wall of the movable holder (4) is engraved with a logo plate (11).
5. The card connector of claim 1, wherein one end of the card holder (2) and one end of the movable holder (4) are flush with the opening of the positioning frame (1).
6. The card connector for mobile communication equipment according to claim 1, wherein two mounting plates (3) are symmetrically and fixedly connected to the outside of the positioning frame (1), and both mounting plates (3) are disposed away from the opening side of the positioning frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233124.6A CN112467471A (en) | 2020-11-06 | 2020-11-06 | Card connector for mobile communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233124.6A CN112467471A (en) | 2020-11-06 | 2020-11-06 | Card connector for mobile communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112467471A true CN112467471A (en) | 2021-03-09 |
Family
ID=74825185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011233124.6A Withdrawn CN112467471A (en) | 2020-11-06 | 2020-11-06 | Card connector for mobile communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112467471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310744A (en) * | 2020-11-18 | 2021-02-02 | Oppo广东移动通信有限公司 | Electronic device |
-
2020
- 2020-11-06 CN CN202011233124.6A patent/CN112467471A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310744A (en) * | 2020-11-18 | 2021-02-02 | Oppo广东移动通信有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210309 |
|
| WW01 | Invention patent application withdrawn after publication |