CN109379466B - Card holds in palm ejection mechanism and mobile terminal - Google Patents
Card holds in palm ejection mechanism and mobile terminal Download PDFInfo
- Publication number
- CN109379466B CN109379466B CN201811458588.XA CN201811458588A CN109379466B CN 109379466 B CN109379466 B CN 109379466B CN 201811458588 A CN201811458588 A CN 201811458588A CN 109379466 B CN109379466 B CN 109379466B
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- Prior art keywords
- electromagnet
- mobile terminal
- limit frame
- thimble
- card
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- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004080 punching Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
Abstract
The embodiment of the invention relates to the field of terminal equipment and discloses a card holder ejection mechanism and a mobile terminal. In the invention, a card holder ejecting mechanism pushes a card holder out of a card slot of a mobile terminal, the card holder ejecting mechanism comprises: the limiting frame is arranged opposite to the clamping groove; the thimble assembly is slidably arranged in the limit frame along the pushing-out direction of the clamping support; the electromagnet is arranged opposite to one side of the thimble assembly away from the clamping groove and is electrically connected with the main board of the mobile terminal; the main board supplies power to the electromagnet, the electromagnet generates a magnetic field after being electrified, and one side of the thimble assembly, which is opposite to the electromagnet, is a magnetic side of a repulsive magnetic field; the rebound part is arranged in the limit frame along the sliding direction of the thimble assembly; one end of the rebound part is propped against the thimble assembly, and the other end is propped against the limit frame. Compared with the prior art, by applying the scheme, the card holder can be pushed out from the card slot more conveniently, safely and reliably, the punching process is reduced, and the cost is reduced.
Description
Technical Field
The embodiment of the invention relates to the field of terminal equipment, in particular to a card holder ejection mechanism and a mobile terminal.
Background
At present, a clamping groove is formed in a mobile terminal, and a clamping support is placed in the clamping groove. And an ejector pin hole is formed beside the clamping groove of the shell, and when the clamping support needs to be pushed out of the clamping groove, an ejector pin is inserted into the ejector pin hole to eject the clamping support out of the clamping groove. The card support is pushed out of the card slot in the mode, the ejector pins are required to be prepared at any time, and once the card support is required to be pushed out, the ejector pins are not arranged at the edge of the card support, so that the requirement of pushing out the card support cannot be met, and the card support is inconvenient to use. And the surface of the shell of the mobile terminal is required to be provided with a thimble hole, the thimble hole is exposed to the outside, and after some tiny impurities enter the thimble hole, the thimble hole is very easy to be blocked, so that the thimble cannot enter and push out the card support, and the card support of the mobile terminal cannot be pushed out from the card slot. In addition, the processing of the top pin holes is required to be carried out when each shell is processed, and the processing cost is increased.
Disclosure of Invention
The embodiment of the invention aims to provide a card holder ejecting mechanism and a mobile terminal, so that a card holder is more conveniently, safely and reliably ejected from a card slot, punching procedures are reduced, and cost is reduced.
In order to solve the above technical problems, an embodiment of the present invention provides a card tray ejecting mechanism disposed in a housing of a mobile terminal and configured to push a card tray out of a card slot of the mobile terminal, the card tray ejecting mechanism including:
the limiting frame is arranged opposite to the clamping groove;
the ejector pin assembly is arranged in the limit frame in a sliding manner along the pushing-out direction of the clamping support; the thimble assembly is also used for partially penetrating out of the limit frame when sliding towards the clamping groove and pushing the clamping bracket out of the clamping groove;
the electromagnet is arranged opposite to one side, far away from the clamping groove, of the thimble assembly and is electrically connected with a main board of the mobile terminal; the main board is used for supplying power to the electromagnet, the electromagnet is used for generating a magnetic field after power is supplied, and one side of the thimble assembly, which is opposite to the electromagnet, is a magnetic side of a repulsive magnetic field;
the rebound part is arranged in the limit frame along the sliding direction of the thimble assembly; one end of the rebound part abuts against the thimble assembly, and the other end abuts against the limiting frame.
The embodiment of the invention also provides a mobile terminal, which comprises a shell and a main board arranged in the shell; a clamping groove is formed in the shell; the mobile terminal further includes: the card support that sets up in the casing along just facing the orientation of draw-in groove is slided, mobile terminal still includes: the card support ejecting mechanism.
Compared with the prior art, the embodiment of the invention has the advantages that the limiting frame, the thimble assembly, the electromagnet and the rebound part are arranged, the thimble assembly is slidably arranged in the limiting frame, the electromagnet is electrically connected with the main board, the main board supplies power to the electromagnet, one side of the thimble assembly opposite to the electromagnet is a magnetic side for repelling a magnetic field, the magnetic field is generated after the electromagnet is electrified, the thimble assembly is repelled, moves towards the direction of the card holder, and partially penetrates out of the limiting frame to push the card holder out of the card slot. Meanwhile, one end of the rebound part is propped against the thimble assembly, and the other end of the rebound part is propped against the limit frame, so that the rebound part is compressed in the limit frame when the thimble assembly is repelled by the electromagnet. Therefore, after the electromagnet is powered off, no magnetic field is generated by the electromagnet, the thimble assembly cannot be repelled, and the resilience force of the rebound part rebounds the thimble assembly to the original position. Therefore, the pin hole is not required to be arranged on the shell of the mobile terminal and the thimble is stamped into the pin hole to be matched, the card holder is pushed out of the clamping groove directly through the magnetic field of the electromagnet, other accessories are not required to be prepared for pushing out of the clamping groove by the card holder, the card holder is more convenient to leave from the clamping groove, meanwhile, the situation that the pin hole is blocked and the card holder cannot be conducted to pop up is avoided, the feasibility of pushing out the card holder is higher, the card holder is safer and more reliable, the punching process is reduced, and the cost is reduced.
In addition, the thimble assembly includes:
the piston piece is arranged in the limit frame in a sliding manner along the pushing-out direction of the clamping support;
the thimble main body is arranged in the limit frame along the sliding direction of the piston piece and is fixedly connected with the piston piece; a guide notch used for being penetrated out by the thimble main body is formed in the frame wall of one side of the limiting frame, which is opposite to the clamping groove;
the magnetic component is arranged at one side of the piston piece, which is far away from the thimble main body;
one end of the rebound part abuts against the piston part, and the other end abuts against the limit frame. Therefore, after the electromagnet is powered off, the rebound part can rebound to push the thimble main body and the piston piece to return to the original position.
In addition, the thimble main body is provided with a part which penetrates through the guide notch and is exposed out of the limiting frame for propping against the clamping support.
In addition, the rebound part is sleeved on the thimble main body.
In addition, the thimble assembly still includes:
the guide column is arranged in the limit frame and is fixedly connected with the piston piece;
the guide post is parallel to the thimble main body, and the rebound part is sleeved on the guide post.
In addition, the thimble main body and the piston piece are coaxially fixed, N guide posts are arranged, N is an even number larger than 1, and every two guide posts are symmetrically arranged by the axis of the thimble main body;
m rebound parts are arranged, M is equal to N, and each guide post is sleeved with one rebound part. Therefore, the piston piece is pushed to return to the original position by stable rebound, uneven stress on two sides of the piston piece is prevented, the piston piece tilts during movement, and the piston piece is clamped in the limiting frame.
In addition, the side of the piston piece, which is far away from the thimble main body, is also provided with a groove for embedding the magnetic component. Thereby positioning the magnetic component.
In addition, the electromagnet is arranged outside the limiting frame, and a through hole is formed in the frame wall of the limiting frame opposite to one side of the electromagnet. So that the electromagnet acts directly on the magnetic component.
In addition, the card tray ejecting mechanism further includes:
and the fixed cover covers the limit frame from the upper end face of the limit frame and is fixedly connected with the limit frame. Thereby prevent that the foreign matter from getting into in the spacing frame, interfere thimble assembly and rebound part motion.
In addition, the mobile terminal further includes: and the flexible circuit board is electrically connected with the electromagnet and the main board. Therefore, the electromagnet is arranged at any position, and the electric connection of the main board can be realized.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.
FIG. 1 is a schematic view of a card tray ejection mechanism without a fixed cover according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a card tray ejection mechanism with a fixed cover according to a first embodiment of the present invention;
FIG. 3 is a schematic view of a card tray ejection mechanism without a fixed cover according to a second embodiment of the present invention;
fig. 4 is a schematic view of a card tray ejection mechanism without a fixed cover according to a third embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present invention, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to an embodiment of the present invention, and provides a card holder ejection mechanism, as shown in fig. 1, which is disposed in a housing of a mobile terminal, and pushes a card holder 1 out of a card slot 6 of the mobile terminal. The card holds in palm pop-up mechanism includes spacing frame 2, thimble subassembly 3, electro-magnet 4 and resilience part 5, and spacing frame 2 sets up relatively with draw-in groove 6, and thimble subassembly 3 sets up in spacing frame 2 along the release direction of card support 1 slidably, and thimble subassembly 3 still is used for partly wearing out spacing frame 2 when the direction towards draw-in groove 6 is slided, releases card support 1 in the draw-in groove 6. The electromagnet 4 and one side of the thimble assembly 3 far away from the clamping groove 6 are oppositely arranged and electrically connected with a main board 7 of the mobile terminal, the electromagnet 4 is fixed on a connecting lug, a threaded hole is formed in the connecting lug, and the electromagnet 4 is fixed in the mobile terminal through a screw. The main board 7 supplies power to the electromagnet 4, the electromagnet 4 generates a magnetic field after being electrified, and one side of the thimble assembly 3 opposite to the electromagnet 4 is a magnetic side of a repulsive magnetic field. The rebound member 5 may be a spring, and is disposed in the limiting frame 2 along the sliding direction of the ejector pin assembly 3, where one end of the rebound member 5 abuts against the ejector pin assembly 3 and the other end abuts against the limiting frame 2. After the main board 7 supplies power to the electromagnet 4, the electromagnet 4 generates a magnetic field to repel the thimble assembly 3, so that the thimble assembly 3 slides towards the clamping groove 6, and the part of the thimble assembly 3 penetrating through the limiting frame 2 props against the clamping support 1 to push the clamping support 1 to leave the clamping groove 6. Simultaneously, thimble assembly 3 also compresses resilience part 5 to spacing frame 2 is located the one side of card support 1, lets resilience part 5 be located spacing frame 2 compression shorten. After the electromagnet 4 is powered off, the ejector pin assembly 3 is not repelled by the magnetic field generated by the electromagnet 4, and the elastic rebound ejector pin assembly 3 generated after the rebound member 5 is compressed makes the ejector pin assembly 3 move towards the direction of the electromagnet 4, so that the ejector pin assembly 3 returns to the original position, and the rebound member 5 also returns to the original state.
Through the above, it is difficult to find that, due to the fact that the limiting frame 2, the thimble assembly 3, the electromagnet 4 and the rebound member 5 are arranged, the thimble assembly 3 is slidably arranged in the limiting frame 2, the electromagnet 4 is electrically connected with the main board 7, the main board 7 supplies power to the electromagnet 4, the thimble assembly 3 is a magnetic side of a repulsive magnetic field relative to one side of the electromagnet 4, a magnetic field is generated after the electromagnet 4 is powered, the thimble assembly 3 is repelled and moves towards the card holder 1, and part of the thimble assembly moves out of the limiting frame 2 to push the card holder 1 out of the card slot 6. Meanwhile, one end of the rebound member 5 abuts against the thimble assembly 3, and the other end abuts against the limit frame 2, so that when the thimble assembly 3 is repelled by the electromagnet 4, the rebound member 5 is abutted against, and the rebound member 5 is compressed in the limit frame 2. Therefore, after the electromagnet 4 is powered off, no magnetic field is generated by the electromagnet 4, the thimble assembly 3 cannot be repelled, and the resilience force of the rebound member 5 rebounds the thimble assembly 3 to the original position. Therefore, the situation that the pin hole is not required to be formed in the shell of the mobile terminal and the pin hole is stamped in the thimble, the card holder 1 is pushed out of the clamping groove 6 directly through the magnetic field of the electromagnet 4, other accessories are not required to be prepared for pushing out the clamping groove 6 by the card holder 1, the card holder 1 is more convenient to leave the clamping groove 6, meanwhile, the situation that the pin hole is blocked and the card holder 1 cannot be conducted and ejected out is avoided, the feasibility that the card holder 1 can be pushed out is higher, the punching process is safer and more reliable, and the cost is reduced.
Specifically, as shown in fig. 1, the thimble assembly 3 includes a piston member 31, a thimble main body 32 and a magnetic member 33, the piston member 31 is slidably disposed in the limiting frame 2 along the pushing direction of the card holder 1, the thimble main body 32 is disposed in the limiting frame 2 along the sliding direction of the piston member 31 and is fixedly connected with the piston member 31, a guiding gap for being penetrated by the thimble main body 32 is formed in a frame wall of one side of the limiting frame 2 opposite to the clamping groove 6, a part of the thimble main body 32 penetrates through the guiding gap, and the thimble main body 32 pushes the card holder 1 to leave the clamping groove 6 after penetrating through the guiding gap. The magnetic component 33 is a magnet, is arranged on one side of the piston member 31 away from the thimble main body 32, can be fixed on the piston member 31 through glue, and one end of the rebound component 5 is propped against the piston member 31, and the other end is propped against the limiting frame 2. In actual use, the principle of repelling like poles of the magnets is utilized, the side, facing the piston member 31, of the electromagnet 4 is N-pole after being electrified, and the side, opposite to the electromagnet 4, of the magnetic component 33 is also N-pole, so that the magnetic component 33 pushes the piston member 31 to slide in the limiting frame 2 towards the clamping support 1, and the ejector pin main body 32 ejects the clamping support 1. That is, the magnetic field generated on the side of the electromagnet 4 facing the magnetic member 33 is the same as the magnetic field generated on the side of the magnetic member 33 facing the electromagnet 4, and is either the N-pole or the S-pole.
Further, as shown in fig. 1, the ejector pin main body 32 partially passes through the guiding notch and is exposed out of the limiting frame 2 for supporting the card holder 1. The boss 8 is arranged on one side of the card support 1 opposite to the thimble main body 32, and when the thimble main body 32 slides to the card support 1, the boss 8 is just propped against, and the card support 1 is stably pushed out of the card slot 6. The rebound member 5 is provided with a spring, which is sleeved on the thimble main body 32, one end of the spring is propped against the piston member 31, and the other end is propped against the limit frame 2.
In addition, as shown in fig. 1, a groove for embedding the magnetic component 33 is further formed on one side of the piston member 31 away from the thimble main body 32, and the magnet is mounted in the groove and fixed by double-sided adhesive tape or glue.
Further, as shown in fig. 1, the electromagnet 4 is disposed outside the limiting frame 2, and a through hole 12 is formed in a frame wall of the limiting frame 2 opposite to one side of the electromagnet 4. The side of the piston member 31 facing the electromagnet 4 is also provided with a through hole, and the magnetic field generated by the electromagnet 4 can directly act on the electromagnet 4.
In addition, as shown in fig. 1 and 2, the card support ejecting mechanism further comprises a fixed cover 9, wherein the fixed cover covers the limiting frame 2 from the upper end surface of the limiting frame 2 and is fixedly connected with the limiting frame 2, and two sides of the fixed cover 9 are further fixed on the terminal equipment through screws. Thereby avoiding the foreign matters from falling in and preventing the elastic component and the thimble assembly 3 from being blocked.
A second embodiment of the present invention relates to a card tray ejection mechanism. The second embodiment is substantially the same as the first embodiment, and differs mainly in that: in the first embodiment, the rebound member is sleeved on the thimble body. In the second embodiment, as shown in fig. 3, the thimble assembly 3 further includes a guide post 34 disposed in the limit frame 2 and fixedly connected with the piston member 31, the guide post 34 is parallel to the thimble main body 32, and the rebound member 5 is sleeved on the guide post 34.
As shown in fig. 3, the needle body 32 and the piston member 31 are coaxially fixed, and a plurality of guide posts 34 are provided, each of which is even in number, and each of the guide posts 34 is symmetrically arranged with respect to the axis of the needle body 32. The number of the rebound members 5 is the same as that of the guide posts 34, and each guide post 34 is sleeved with one rebound member 5. After the electromagnet 4 is powered off, the plurality of rebound parts 5 rebound together to push the piston piece 31, so that the piston piece 31 returns to the original position stably, and the next ejection of the ejector pin main body 32 from the clamping support 1 is facilitated. And the piston member 31 is prevented from being unevenly stressed at two sides and inclining during movement and being blocked in the limiting frame 2. In this embodiment, two guide posts 34 are provided, two rebound members 5 are provided, two springs are provided, one spring is sleeved on one guide post 34, and the two guide posts 34 are located at two sides of the thimble main body 32, so that when the piston member 31 is repelled, the smooth Xiang Katuo slides, and when the rebound members rebound the piston member 31, the piston member 31 is uniformly stressed and returns to the original position smoothly.
A third embodiment of the present invention relates to a mobile terminal, as shown in fig. 4, which includes a housing, a main board 7 disposed in the housing, and a clamping slot 6 formed in the housing. The mobile terminal further includes a card holder 1 slidably disposed in the housing in a direction facing the card slot 6, and the mobile terminal further includes a card holder ejection mechanism in the first embodiment or the second embodiment.
In addition, the mobile terminal further comprises a flexible circuit board 11 electrically connected with the electromagnet 4 and the main board 7. In practical use, the instruction switch for supplying power to the flexible circuit board 11 by the main board 7 is turned on in the system of the mobile terminal, and after the main board 7 and the flexible circuit board 11 are electrically conducted, the electromagnet 4 is electrically conducted by the current transmitted by the flexible circuit board 11. Because the flexible circuit board 11 is in a flexible state and can be torsionally deformed, no matter where the electromagnet 4 is arranged, the electromagnet 4 can be electrically connected with the main board 7 through the flexible circuit board 11, so that the arrangement position of the electromagnet 4 is not limited, and the integral arrangement of internal elements of the mobile terminal is facilitated.
It is to be noted that this embodiment is a system example corresponding to the first embodiment and the second embodiment, and can be implemented in cooperation with the first embodiment and the second embodiment. The related technical details mentioned in the first embodiment and the second embodiment are still valid in this embodiment, and in order to reduce repetition, a detailed description is omitted here. Accordingly, the related technical details mentioned in the present embodiment can also be applied to the first embodiment and the second embodiment.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of carrying out the invention and that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a card holds in palm ejection mechanism, sets up in mobile terminal's casing for with card hold in the palm release mobile terminal's draw-in groove, its characterized in that, card holds in the palm ejection mechanism includes:
the limiting frame is arranged opposite to the clamping groove;
the ejector pin assembly is arranged in the limit frame in a sliding manner along the pushing-out direction of the clamping support; the thimble assembly is also used for partially penetrating out of the limit frame when sliding towards the clamping groove and pushing the clamping bracket out of the clamping groove;
the electromagnet is arranged opposite to one side, far away from the clamping groove, of the thimble assembly and is electrically connected with a main board of the mobile terminal; the main board is used for supplying power to the electromagnet, the electromagnet is used for generating a magnetic field after power is supplied, and one side of the thimble assembly, which is opposite to the electromagnet, is a magnetic side of a repulsive magnetic field;
the rebound part is arranged in the limit frame along the sliding direction of the thimble assembly; one end of the rebound part abuts against the thimble assembly, and the other end abuts against the limit frame;
the thimble assembly includes:
the piston piece is arranged in the limit frame in a sliding manner along the pushing-out direction of the clamping support;
the thimble main body is arranged in the limit frame along the sliding direction of the piston piece and is fixedly connected with the piston piece; a guide notch used for being penetrated out by the thimble main body is formed in the frame wall of one side of the limiting frame, which is opposite to the clamping groove;
the magnetic component is arranged on one side of the piston piece, which is far away from the thimble main body, and is a magnet;
one end of the rebound part abuts against the piston part, and the other end abuts against the limit frame.
2. The tray ejection mechanism of claim 1, wherein the ejector pin body has a portion passing through the guide notch and exposed to the outside of the limit frame for abutting the tray.
3. The card holder ejection mechanism of claim 1, wherein the resilient member is sleeved on the ejector pin body.
4. The card tray ejection mechanism of claim 1, wherein the ejector pin assembly further comprises:
the guide column is arranged in the limit frame and is fixedly connected with the piston piece;
the guide post is parallel to the thimble main body, and the rebound part is sleeved on the guide post.
5. The card support ejecting mechanism according to claim 4, wherein the ejector pin main body and the piston member are coaxially fixed, N guide posts are provided, N is an even number greater than 1, and each two guide posts are symmetrically arranged with the axis of the ejector pin main body;
m rebound parts are arranged, M is equal to N, and each guide post is sleeved with one rebound part.
6. The card holder ejection mechanism of claim 1, wherein a side of the piston member remote from the ejector pin body is further provided with a recess for embedding the magnetic member.
7. The card holder ejection mechanism according to claim 1, wherein the electromagnet is disposed outside the limit frame, and a through hole is formed in a frame wall of the limit frame opposite to one side of the electromagnet.
8. The tray ejection mechanism of any one of claims 1 to 7, further comprising:
and the fixed cover covers the limit frame from the upper end face of the limit frame and is fixedly connected with the limit frame.
9. A mobile terminal comprises a shell and a main board arranged in the shell; a clamping groove is formed in the shell; the mobile terminal further includes: the card holds in the palm along just facing the orientation slidable setting in the casing of draw-in groove, its characterized in that, mobile terminal still includes: the card tray ejection mechanism of any one of claims 1-8.
10. The mobile terminal of claim 9, wherein the mobile terminal further comprises: and the flexible circuit board is electrically connected with the electromagnet and the main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811458588.XA CN109379466B (en) | 2018-11-30 | 2018-11-30 | Card holds in palm ejection mechanism and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811458588.XA CN109379466B (en) | 2018-11-30 | 2018-11-30 | Card holds in palm ejection mechanism and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109379466A CN109379466A (en) | 2019-02-22 |
| CN109379466B true CN109379466B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811458588.XA Active CN109379466B (en) | 2018-11-30 | 2018-11-30 | Card holds in palm ejection mechanism and mobile terminal |
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| CN (1) | CN109379466B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112367094B (en) * | 2020-11-06 | 2022-09-02 | Oppo广东移动通信有限公司 | Mobile terminal and card support mechanism thereof |
| CN114725709A (en) * | 2021-01-05 | 2022-07-08 | 北京小米移动软件有限公司 | Card holds in palm mechanism and electronic equipment |
| CN113014701A (en) * | 2021-02-09 | 2021-06-22 | 青岛海信移动通信技术股份有限公司 | Mobile phone and card holder device for electronic equipment |
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| CN209017099U (en) * | 2018-11-30 | 2019-06-21 | 上海摩软通讯技术有限公司 | Kato ejecting mechanism and mobile terminal |
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|---|---|---|---|---|
| JPH02131585U (en) * | 1989-04-04 | 1990-11-01 | ||
| JP2002246111A (en) * | 2001-02-21 | 2002-08-30 | Kel Corp | Card connector |
| CN105245647A (en) * | 2015-10-09 | 2016-01-13 | 小米科技有限责任公司 | Card slot automatic ejection device and electronic equipment |
| CN105897288A (en) * | 2016-03-28 | 2016-08-24 | 联想(北京)有限公司 | Electronic equipment and intelligent card processing method |
| CN108401042A (en) * | 2017-02-07 | 2018-08-14 | 中兴通讯股份有限公司 | Kato ejecting structure and terminal, Kato method of ejecting and device |
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| CN109379466A (en) | 2019-02-22 |
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