CN109951580A - A kind of mobile phone of sim card slot rotation clamping - Google Patents
A kind of mobile phone of sim card slot rotation clamping Download PDFInfo
- Publication number
- CN109951580A CN109951580A CN201711382594.7A CN201711382594A CN109951580A CN 109951580 A CN109951580 A CN 109951580A CN 201711382594 A CN201711382594 A CN 201711382594A CN 109951580 A CN109951580 A CN 109951580A
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- sim card
- card slot
- wall
- slide rail
- locating
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Abstract
The invention discloses a kind of mobile phones of sim card slot rotation clamping, including mounting base, the inner bottom wall of mounting base offers sim card slot, the inner bottom wall of sim card slot offers cushion hole, the inner bottom wall of cushion hole is fixedly connected with compression spring, and SIM card pin is fixedly connected at the top of compression spring, and the surface of SIM card pin and the inner wall of cushion hole are slidably connected, it is arc-shaped shape at the top of SIM card pin, the two inside bottom walls for installing sim card slot offer mounting groove.The mobile phone of sim card slot rotation clamping, achieve the effect that be rotatablely installed the SIM card after pre- grafting, inner sidewall grafting with sim card slot after slide rail and pin shaft hingedly rotate, one end grafting of the locating slot of the outer surface of slide rail and locating rod simultaneously, and then block slide rail, the lower surface of SIM card is electrically connected with SIM card pin, avoid the problem that sliding plug causes to scratch to SIM card, so that the mobile phone of effective solution sliding plug SIM card is easy the problem of causing damage to SIM card.
Description
Technical field
The present invention relates to technical field of mobile phones, specially a kind of mobile phone of sim card slot rotation clamping.
Background technique
Mobile phone, mobile phone, or be radio telephone, commonly referred to as mobile phone, it is originally a kind of communication tool, early stage is again
There is being commonly called as mobile telephone, be the portable telephone terminal that can be used in the broader context, is by AT&T Labs, the U.S. earliest
It is developed in the battlefield mobile phone of manufacture in 1940.It has been developed to the 4G epoch so far.
A kind of slidingtype sim card slot disclosed in Chinese invention patent application 201410487317.2, slidingtype SIM
Card slot pushes Kato and pushes it into inside card slot by SIM card device on Kato；Semi-cylindrical hill 11 is from the circular protrusions 3
Top slide into below；During this, Kato is insufficient to allow elastic mechanism to generate position the pushing component of circular protrusions
It moves；When Kato is close to L-shaped fixed baffle, Kato edge and mobile phone coincident, at this time the circular protrusions with it is described
Semi-cylindrical hill is tangent and side caught thereon；Because circular protrusions are tangent with semi-cylindrical hill, the interaction force of the two is always
Guarantee Kato not so elastic mechanism generates a downward component to the active force of semi-cylindrical hill by the mutual center of circle
It can be detached from from mobile phone；When needing to take out Kato, bar shaped cavity is squeezed since one end of the bar shaped cavity with finger, constantly
The liquid metal of the bar shaped inside cavity is expressed in the flexible cavity by ground, so that deformation occurs for flexible cavity, slowly
It upholds elongated；The elastic mechanism to connect with flexible cavity end is moved down with the deformation of flexible cavity, round in folding process
Protrusion sliding opposite with semi-cylindrical hill, the interaction force of the two pass through the mutual center of circle always；When circular protrusions are located at half
When the lower section of circular protrusions, circular protrusions generate a upward component to the extruding of semi-cylindrical hill, and Kato is released SIM card
Slot；After Kato is taken out, liquid metal is pushed back bar shaped cavity, while the bullet by the flexible cavity elasticity recovery deformation
Property reset.
It is to push Kato by SIM card device on Kato and push it into card slot in a kind of above-mentioned slidingtype sim card slot
Inside, in this way be easy CPU, ROM, RAM, EEPROM and I/O circuit in SIM card are caused to scratch, frequent grafting meeting so that
Electrical connection damage in SIM card, directly affects use, so needing a kind of mobile phone of sim card slot rotation clamping.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of mobile phone of sim card slot rotation clamping, sliding plug is solved
The mobile phone of SIM card is easy the problem of damage is caused to SIM card.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of mobile phone of sim card slot rotation clamping,
Including mounting base, the inner bottom wall of the mounting base offers sim card slot, and the inner bottom wall of the sim card slot offers buffering
Hole, the inner bottom wall of the cushion hole are fixedly connected with compression spring, are fixedly connected with SIM card at the top of the compression spring and draw
Foot, the surface of the SIM card pin and the inner wall of cushion hole are slidably connected, and are arc-shaped shape at the top of the SIM card pin, institute
The two inside bottom walls for stating installation sim card slot offer mounting groove, and the inner sidewall of the sim card slot is hinged with sliding by pin shaft
Guide rail, the upper surface of the slide rail are fixedly connected with locating clamp plate, and two lateral surfaces of the slide rail offer fixed
Position slot.
The inside of the mounting base offers location hole and flexible chute respectively, and one end of the location hole extends to
The inner sidewall of sim card slot is connected to, and the inner roof wall of the location hole is connected to the inner bottom wall of flexible chute, the flexible chute it is interior
Roof extends to the upper surface of mounting base, and the inner wall of the location hole slidably connects locating rod, one end of the locating rod
With the inner wall grafting of locating slot, the other end of the locating rod is fixedly connected with retaining spring, one end of the retaining spring with
The other end inner wall of location hole is fixedly connected.
Preferably, two lateral surfaces of the slide rail with the inner sidewall sliding plug of sim card slot, the sim card slot
Inner wall be adapted with the outer surface of SIM card.
Preferably, the slide rail offers reseting groove, one end of the reseting groove close to one end upper surface of pin shaft
Inner wall is fixedly connected with spring clamp plate.
Preferably, the surface of the spring clamp plate is L-shaped, and the surface of the slide rail is in U-shape shape.
Preferably, the inner wall of the locating slot and the end surface of locating rod are arc-shaped shape, the locating slot it is straight
Diameter is equal to the diameter of locating rod, and the depth of the locating slot is equal to 2/3rds of locating rod radius.
Preferably, the upper surface of the locating rod is fixedly connected with litter, the surface of the litter and flexible chute it is interior
Wall is slidably connected, and the upper surface of the locating rod offers pattern groove.
(3) beneficial effect
The present invention provides a kind of sim card slot rotation clamping mobile phone, have it is following the utility model has the advantages that
(1), the mobile phone of sim card slot rotation clamping, the inner sidewall by the way that sim card slot is arranged are hinged with sliding by pin shaft and lead
The upper surface of rail, slide rail is fixedly connected with locating clamp plate, has achieved the effect that SIM card progress and sliding plug, by SIM
The lower surface two sides of card enter the bottom of slide rail, while the upper surface of SIM card along the upper surface slide of slide rail
With the lower surface sliding plug of locating clamp plate, and then achieve the effect that carry out pre- grafting to SIM card.
(2), the mobile phone of sim card slot rotation clamping, the inner wall by the way that location hole is arranged slidably connect locating rod, position
One end of bar and the inner wall grafting of locating slot, the other end of locating rod are fixedly connected with retaining spring, one end of retaining spring with
The other end inner wall of location hole is fixedly connected, and has achieved the effect that be rotatablely installed the SIM card after pre- grafting, slide rail
After hingedly being rotated with pin shaft with the inner sidewall grafting of sim card slot, while the locating slot and locating rod of the outer surface of slide rail
One end grafting, and then block slide rail, the lower surface of SIM card is electrically connected with SIM card pin, avoids sliding plug to SIM
Card causes the problem of scratching, so that the mobile phone of effective solution sliding plug SIM card is easy to cause damage to ask the SIM card
Topic.
(3), the mobile phone of sim card slot rotation clamping is opened up by setting slide rail close to one end upper surface of pin shaft
There is reseting groove, one end inner wall of reseting groove is fixedly connected with spring clamp plate, has achieved the effect that fasten SIM card, SIM card
Lower surface and squeeze spring clamp plate upper surface so that SIM card extruding force is fixed.
(4), the mobile phone of sim card slot rotation clamping, the upper surface by the way that locating rod is arranged are fixedly connected with litter, litter
Surface and the inner wall of flexible chute be slidably connected, the upper surface of locating rod offers pattern groove, has reached SIM easy to disassemble
Card, finger nail are inserted into pattern groove, and outside Slideslip, locating rod leaves the inner wall of locating slot, and compression spring is by bouncing SIM card
Pin, and then SIM card is bounced, thus SIM card easy to disassemble.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sim card slot structural side view of the present invention；
Fig. 3 is mounting base structure top view of the present invention.
In figure: 1 mounting base, 2 sim card slots, 3 cushion holes, 4 compression springs, 5 SIM card pins, 6 mounting grooves, 7 slidings
Guide rail, 8 locating clamp plates, 9 locating slots, 10 location holes, 11 flexible chutes, 12 locating rods, 13 retaining springs, 14 reseting grooves, 15 bullets
Spring snap-gauge, 16 litter, 17 pattern grooves.
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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of mobile phone of sim card slot rotation clamping, including installation
Bottom plate 1, the inner bottom wall of mounting base 1 offer sim card slot 2, and the inner bottom wall of sim card slot 2 offers cushion hole 3, cushion hole 3
Inner bottom wall is fixedly connected with compression spring 4, and the top of compression spring 4 is fixedly connected with SIM card pin 5, the table of SIM card pin 5
Face and the inner wall of cushion hole 3 are slidably connected, and the top of SIM card pin 5 is arc-shaped shape, install two inside bottom walls of sim card slot 2
Mounting groove 6 is offered, the inner sidewall of sim card slot 2 is hinged with slide rail 7 by pin shaft, and two lateral surfaces of slide rail 7 are equal
With the inner sidewall sliding plug of sim card slot 2, the inner wall of sim card slot 2 is adapted with the outer surface of SIM card, and slide rail 7 is close
One end upper surface of pin shaft offers reseting groove 14, and one end inner wall of reseting groove 14 is fixedly connected with spring clamp plate 15, Spring Card
The surface of plate 15 is L-shaped, and the surface of slide rail 7 is in U-shape shape, passes through the setting table on one end of pin shaft of slide rail 7
Face offers reseting groove 14, and one end inner wall of reseting groove 14 is fixedly connected with spring clamp plate 15, has reached and fastened to SIM card
Effect, the lower surface of SIM card and the upper surface for squeezing spring clamp plate 15 so that SIM card extruding force is fixed, slide rail
7 upper surface is fixedly connected with locating clamp plate 8, and the inner sidewall by the way that sim card slot 2 is arranged is hinged with slide rail by pin shaft
7, the upper surface of slide rail 7 is fixedly connected with locating clamp plate 8, has achieved the effect that SIM card progress and sliding plug, will
The lower surface two sides of SIM card enter the bottom of slide rail 7 along the upper surface slide of slide rail 7, while SIM card is upper
The lower surface sliding plug on surface and locating clamp plate 8, and then achieve the effect that carry out SIM card pre- grafting, the two of slide rail 7
Lateral surface offers locating slot 9.
The inside of mounting base 1 offers location hole 10 and flexible chute 11 respectively, and one end of location hole 10 extends to SIM
The inner sidewall of card slot 2 is connected to, and the inner roof wall of location hole 10 is connected to the inner bottom wall of flexible chute 11, the inner roof wall of flexible chute 11
The upper surface of mounting base 1 is extended to, the inner wall of location hole 10 slidably connects locating rod 12, one end of locating rod 12 and positioning
The inner wall grafting of slot 9, the inner wall of locating slot 9 and the end surface of locating rod 12 are arc-shaped shape, and the diameter of locating slot 9 is equal to
The diameter of locating rod 12, the depth of locating slot 9 are equal to 2/3rds of 12 radius of locating rod, and the other end of locating rod 12 is fixed to be connected
It is connected to retaining spring 13, one end of retaining spring 13 is fixedly connected with the other end inner wall of location hole 10, by the way that location hole is arranged
10 inner wall slidably connects locating rod 12, one end of locating rod 12 and the inner wall grafting of locating slot 9, the other end of locating rod 12
It is fixedly connected with retaining spring 13, one end of retaining spring 13 is fixedly connected with the other end inner wall of location hole 10, has been reached pair
The effect that SIM card after pre- grafting is rotatablely installed, inner sidewall with sim card slot 2 after slide rail 7 and pin shaft hingedly rotate
Grafting, while one end grafting of the locating slot 9 of the outer surface of slide rail 7 and locating rod 12, and then slide rail 7 is blocked,
The lower surface of SIM card is electrically connected with SIM card pin 5, avoids the problem that sliding plug causes to scratch to SIM card, locating rod 12
Upper surface is fixedly connected with litter 16, and the surface of litter 16 and the inner wall of flexible chute 11 are slidably connected, the upper table of locating rod 12
Face offers pattern groove 17 and is fixedly connected with litter 16, the surface of litter 16 and flexible cunning by the way that the upper surface of locating rod 12 is arranged
The inner wall of slot 11 is slidably connected, and the upper surface of locating rod 12 offers pattern groove 17, has reached SIM card easy to disassemble, finger nail
It is inserted into pattern groove 17, outside Slideslip, locating rod 12 leaves the inner wall of locating slot 9, and compression spring 4 is drawn by bouncing SIM card
Foot 5, and then bounce SIM card, thus SIM card easy to disassemble, so that the mobile phone of effective solution sliding plug SIM card is easy pair
SIM card causes the problem of damage.
In conclusion the mobile phone of sim card slot rotation clamping, the inner sidewall by the way that sim card slot 2 is arranged is cut with scissors by pin shaft
It is connected to slide rail 7, the upper surface of slide rail 7 is fixedly connected with locating clamp plate 8, has reached and insert with sliding to SIM card
The lower surface two sides of SIM card are entered the bottom of slide rail 7, together by the effect connect along the upper surface slide of slide rail 7
When the upper surface of the SIM card and lower surface sliding plug of locating clamp plate 8, and then achieve the effect that carry out pre- grafting to SIM card, lead to
The inner wall for crossing setting location hole 10 slidably connects locating rod 12, one end of locating rod 12 and the inner wall grafting of locating slot 9, positioning
The other end of bar 12 is fixedly connected with retaining spring 13, one end of retaining spring 13 and the fixed company of the other end inner wall of location hole 10
Connect, achieved the effect that be rotatablely installed the SIM card after pre- grafting, slide rail 7 and pin shaft hingedly rotate after with SIM card
The inner sidewall grafting of slot 2, while one end grafting of the locating slot 9 of the outer surface of slide rail 7 and locating rod 12, and then block
The lower surface of slide rail 7, SIM card is electrically connected with SIM card pin 5, avoids the problem that sliding plug causes to scratch to SIM card,
Reseting groove 14 is offered close to one end upper surface of pin shaft by setting slide rail 7, one end inner wall of reseting groove 14 is fixed to be connected
Be connected to spring clamp plate 15, achieved the effect that fasten SIM card, the lower surface of SIM card with squeeze the upper of spring clamp plate 15
Surface, so that SIM card extruding force is fixed, the upper surface by the way that locating rod 12 is arranged is fixedly connected with litter 16, litter 16
Surface and the inner wall of flexible chute 11 be slidably connected, the upper surface of locating rod 12 offers pattern groove 17, has reached convenient for tearing open
SIM card is unloaded, finger nail is inserted into pattern groove 17, outside Slideslip, and locating rod 12 leaves the inner wall of locating slot 9, and compression spring 4 is logical
It crosses and bounces SIM card pin 5, and then bounce SIM card, thus SIM card easy to disassemble, thus effective solution sliding plug SIM
The mobile phone of card is easy the problem of damage is caused to SIM card.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mobile phone of sim card slot rotation clamping, including mounting base (1), the inner bottom wall of the mounting base (1) offer
Sim card slot (2), it is characterised in that: the inner bottom wall of the sim card slot (2) offers cushion hole (3), the cushion hole (3) it is interior
Bottom wall is fixedly connected with compression spring (4), is fixedly connected with SIM card pin (5), the SIM at the top of the compression spring (4)
The surface of card pin (5) and the inner wall of cushion hole (3) are slidably connected, and are arc-shaped shape at the top of the SIM card pin (5), institute
The two inside bottom walls for stating installation sim card slot (2) offer mounting groove (6), and the inner sidewall of the sim card slot (2) passes through pin shaft
It is hinged with slide rail (7), the upper surface of the slide rail (7) is fixedly connected with locating clamp plate (8), the slide rail
(7) two lateral surfaces offer locating slot (9)；
The inside of the mounting base (1) offers location hole (10) and flexible chute (11) respectively, the location hole (10)
One end extends to the inner sidewall connection of sim card slot (2), the inner roof wall of the location hole (10) and the inner bottom wall of flexible chute (11)
Connection, the inner roof wall of the flexible chute (11) extend to the upper surface of mounting base (1), and the inner wall of the location hole (10) is sliding
It is dynamic to be connected with locating rod (12), the inner wall grafting of one end and locating slot (9) of the locating rod (12), the locating rod (12)
The other end is fixedly connected with retaining spring (13), and one end of the retaining spring (13) and the other end inner wall of location hole (10) are solid
Fixed connection.
2. a kind of mobile phone of sim card slot rotation clamping according to claim 1, it is characterised in that: the slide rail (7)
Inner sidewall sliding plug of two lateral surfaces with sim card slot (2), the inner wall of the sim card slot (2) and the outer surface of SIM card
It is adapted.
3. a kind of mobile phone of sim card slot rotation clamping according to claim 1, it is characterised in that: the slide rail (7)
One end upper surface close to pin shaft offers reseting groove (14), and one end inner wall of the reseting groove (14) is fixedly connected with Spring Card
Plate (15).
4. a kind of mobile phone of sim card slot rotation clamping according to claim 3, it is characterised in that: the spring clamp plate
(15) surface is L-shaped, and the surface of the slide rail (7) is in U-shape shape.
5. a kind of mobile phone of sim card slot rotation clamping according to claim 1, it is characterised in that: the locating slot (9)
Inner wall and the end surface of locating rod (12) are arc-shaped shape, and the diameter of the locating slot (9) is equal to the straight of locating rod (12)
Diameter, the depth of the locating slot (9) are equal to 2/3rds of locating rod (12) radius.
6. a kind of mobile phone of sim card slot rotation clamping according to claim 1, it is characterised in that: the locating rod (12)
Upper surface be fixedly connected with litter (16), the surface of the litter (16) and the inner wall of flexible chute (11) are slidably connected, institute
The upper surface for stating locating rod (12) offers pattern groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382594.7A CN109951580A (en) | 2017-12-20 | 2017-12-20 | A kind of mobile phone of sim card slot rotation clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711382594.7A CN109951580A (en) | 2017-12-20 | 2017-12-20 | A kind of mobile phone of sim card slot rotation clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109951580A true CN109951580A (en) | 2019-06-28 |
Family
ID=67005115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711382594.7A Pending CN109951580A (en) | 2017-12-20 | 2017-12-20 | A kind of mobile phone of sim card slot rotation clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109951580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112149434A (en) * | 2020-09-24 | 2020-12-29 | 国网山东省电力公司临沂供电公司 | SIM card information reading device |
| CN113436424A (en) * | 2021-06-23 | 2021-09-24 | 三门技师学院 | Portable protective housing alarm convenient to use |
-
2017
- 2017-12-20 CN CN201711382594.7A patent/CN109951580A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112149434A (en) * | 2020-09-24 | 2020-12-29 | 国网山东省电力公司临沂供电公司 | SIM card information reading device |
| CN113436424A (en) * | 2021-06-23 | 2021-09-24 | 三门技师学院 | Portable protective housing alarm convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190628 |
|
| WD01 | Invention patent application deemed withdrawn after publication |