CN107517064A - A kind of Kato structure - Google Patents
A kind of Kato structure Download PDFInfo
- Publication number
- CN107517064A CN107517064A CN201710624529.4A CN201710624529A CN107517064A CN 107517064 A CN107517064 A CN 107517064A CN 201710624529 A CN201710624529 A CN 201710624529A CN 107517064 A CN107517064 A CN 107517064A
- Authority
- CN
- China
- Prior art keywords
- kato
- fastener
- main body
- structure according
- card
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
Abstract
The invention discloses a kind of Kato structure, Kato main body including card cabin and in the card cabin, the fastener for pinning the Kato main body is also equipped with the card cabin, the passive magnetic absorption member unlocked for making the fastener and the Kato main body be separated is installed on the fastener, the return unit for making the fastener be resetted after being separated with the Kato main body is additionally provided with the fastener.Kato structure proposed by the present invention makes fastener depart from release Kato main body by way of magnetic, realizes that Kato main body is unlocked and then removed out of card cabin, simple in construction, easily operated, it is not necessary to which special punching, beneficial to water proof and dust proof, and outward appearance is more neat good-looking.
Description
Technical field
The present invention relates to mobile terminal hardware technology field, more particularly to a kind of Kato structure.
Background technology
Current mobile terminal is structure as a whole more, and SIM card is generally carried with Kato, there is the logical of special card taking on casing
There is ejecting mechanism hole, inside.When needing card taking ejecting mechanism inside jack, Kato automatic spring are passed through with thimble.
The content of the invention
It is a primary object of the present invention to propose a kind of Kato structure, it is intended to which solution needs thimble insertion to insert in the prior art
Hole ejection Kato cause jack easily occur into dirt intake the problem of.
To achieve the above object, a kind of Kato structure provided by the invention, including card cabin and in the card cabin
Kato main body, the fastener for pinning the Kato main body is also equipped with the card cabin, is provided with the fastener
For making the fastener and the passive magnetic absorption member of Kato main body phase separation unblock, being additionally provided with the fastener makes institute
State the return unit resetted after fastener separates with the Kato main body.
In the Kato structure of the present invention, formed with buckle convex portion on the fastener, in the Kato main body with it is described
Formed with the snap-fit grooves to match with the buckle convex portion on the corresponding position in buckle convex portion.
In the Kato structure of the present invention, the passive magnetic absorption member is arranged on the fastener away from the buckle convex portion
Side.
In the Kato structure of the present invention, the passive magnetic absorption member sets the reset away from the side of the fastener
Part, the return unit are spring or shell fragment.
In the Kato structure of the present invention, the fastener is supported by support, one end of the fastener and the branch
Frame is rotatablely connected, and the return unit is set at the rotation connection of the fastener and the support, the return unit is torsion spring.
In the Kato structure of the present invention, the fastener is connected by connector with the holder pivots, in the company
Formed with the stop recess for avoiding the fastener from excessively resetting on fitting, on the support formed with it is described stop it is recessed
The stop convex portion that portion matches.
In the Kato structure of the present invention, the Kato main body include putting in the card cabin for the Kato portion that is loaded
With the Kato door for being connected to Kato portion one end, the snap-fit grooves are formed in the Kato portion towards the one of the fastener
In the side wall of side.
In the Kato structure of the present invention, the Kato door is located at outside the side wall of the open side in the card cabin, the Kato
Door have with the perpendicular at least convex extension part protruded out in the Kato portion, in the sidewall profile Cheng Youyu of the open side in the card cabin
The sidewall notches that the convex extension part is adapted, blind hole is offered on the cell wall of the sidewall notches, installed in the blind hole
Have for promoting the Kato door along the elastic component removed away from card cabin direction.
In the Kato structure of the present invention, the snap-fit grooves are located at the direction in the Kato main body removal card cabin
The angle formed between the wall of the groove bottom wall of the wall of the groove sidewall of side and the snap-fit grooves is more than 90 °.
In the Kato structure of the present invention, the passive magnetic absorption member is magnet or iron block.
Kato structure proposed by the present invention makes fastener depart from release Kato main body by way of magnetic, realizes Kato master
Body is unlocked and then removed out of card cabin, simple in construction, easily operated, it is not necessary to which special punching, beneficial to water proof and dust proof, and outward appearance is more
It is neat good-looking.
Brief description of the drawings
Fig. 1 be the present invention Kato structure in fastener and Kato main body interlock the structural representation of conjunction state；
Fig. 2 is fastener and the structural representation of Kato main body phase-separated state in Kato structure of the invention.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figure 1-2, the present invention relates to a kind of Kato structure, including card cabin 1 and the Kato main body in card cabin 1
2, the fastener 3 for pinning Kato main body 2 is also equipped with card cabin 1, be provided with fastener 3 for make fastener 3 with
Kato main body 2 is separated the passive magnetic absorption member 4 of unblock, is additionally provided with fastener 3 after fastener 3 is separated with Kato main body 2
The return unit of reset.Wherein, the top of Kato main body 2 is formed with the neck (not indicated in figure) for installing SIM or SD card, card
Fastener 3 is arranged on the lower section of Kato main body 2, and passive magnetic absorption member 4 is arranged on fastener 3 in the side side wall of Kato main body 2.
When in use, user adsorbs passive magnetic absorption member 4 by magnet 10 and makes it away from Kato main body 2, and then drives buckle
Part 3 departs from Kato main body 2 and realizes unblock, facilitates Kato main body 2 to be removed out of card cabin 1.Wherein, passive magnetic absorption member 4 is preferably NS
Magnet, the N levels of magnet 10 or one end of S levels are connected with the side wall of fastener 3, so pass through same NS magnet adsorptions, magnetic
Suction is larger, it is easier to realizes that the unblock between fastener 3 and Kato main body 2 separates.Passive magnetic absorption member 4 can also be iron block,
User can similarly realize that fastener 3 departs from Kato main body 2 and realizes unblock by the magnetic of magnet 10 iron block.
Below by different embodiment instruction card holder structures.
Embodiment 1：
Kato main body 2 includes putting in be used for the Kato portion 21 that is loaded and is connected to the card of the one end of Kato portion 21 in card cabin 1
Door 22 is held in the palm, formed with buckle convex portion 31 on fastener 3, is formed in Kato main body 2 on the position corresponding with buckle convex portion 31
There are the snap-fit grooves 23 to match with buckle convex portion 31.
Specifically, fastener 3 is arranged on the lower section in Kato portion 21, and snap-fit grooves 23 are formed in Kato portion 21 towards fastener
In 3 side side wall.Passive magnetic absorption member 4 is arranged on the side that fastener 3 deviates from buckle convex portion 31.Preferably, passive magnetic absorption member 4
Mutually corresponding with the position of buckle convex portion 31, so when passive magnetic absorption member 4 is by magnetic, magnetic attraction can be with beeline to Dacca
Detain on convex portion 31, firmly reaching on buckle convex portion 31 is maximum, is advantageous to buckle convex portion 31 and departs from snap-fit grooves 23.
Wherein, snap-fit grooves 23 are located at the wall and card of the groove sidewall 231 of the side in the direction of the removal card of Kato main body 2 cabin 1
Detain the angle formed between the wall of the groove bottom wall 232 of groove 23 and be more than 90 °.The angle is preferably 120 °, and this angle is best suitable for
Snapping relationship and unblock renunciation between buckle convex portion 31 and snap-fit grooves 23.If the angle is excessive, it is unfavorable for buckle
Convex portion 31 and 23 close buckle of snap-fit grooves；If the angle too small, it is unfavorable for buckle convex portion 31 and the unblock of snap-fit grooves 23 is de-
From.
In the present embodiment, fastener 3 is supported by support 5, and one end and the support 5 of fastener 3 are rotatablely connected, in buckle
Part 3 at the rotation connection of support 5 with setting return unit, and now return unit is torsion spring 6.When in use, user is inhaled by magnet 10
Attached passive magnetic absorption member 4, then fastener 3, which rotates, departs from the realization unblock of Kato portion 21.Rotated in fastener 3 and depart from Kato portion 21
After realizing unblock, reset fastener 3 by the torque forces of torsion spring 6.
In the present embodiment, fastener 3 is rotatablely connected by connector 7 and support 5, on connector 7 formed with for
The stop recess (not indicated in figure) that fastener 3 excessively resets is avoided, formed with the stop to match with stopping recess on support 5
Convex portion 51, the two is mutually supported.Formed with for avoiding the mistake of fastener 3 in other embodiments or on connector 7
The stop convex portion resetted is spent, formed with the stop recess to match with stopping convex portion on support 5.
It should be noted that fastener 3 directly can also be rotatablely connected with support 5, then it is recessed that stop is formed on fastener 3
Portion, formed with the stop convex portion 51 to match with stopping recess on support 5.Or formed on fastener 3 and stop convex portion, support
Formed with the stop recess to match with stopping recess on 5.
Kato door 22 is outside the side wall of the open side in card cabin 1, and Kato door 22 has and Kato portion 21 is perpendicular protrudes out
An at least convex extension part 221, in the present embodiment, the quantity of convex extension part 221 is two and protrudes out in opposite direction respectively, at it
In its embodiment, the quantity of convex extension part 221 may also be only one.It is each in the sidewall profile Cheng Youyu of the open side in card cabin 1
The sidewall notches 222 that individual convex extension part 221 is adapted, blind hole is offered on the cell wall of each sidewall notches 222 and (is not marked in figure
Show), it is provided with blind hole for promoting Kato door 22 along the elastic component 8 removed away from the direction of card cabin 1.Specifically, elastic component 8
It is the convex extension part 221 for promoting Kato door 22.
Elastic component 8 can be spring or shell fragment, and before Kato main body 2 is unlocked, elastic component 8 is in the shape compressed
State, i.e. spring or shell fragment are the state compressed.When in use, user adsorbs passive magnetic absorption member 4 by magnet 10, then fastener
3, which rotate, departs from the realization unblock of Kato portion 21, and the compression elasticity based on elastic component 8 will be by the Kato door 22 of Kato main body 2
Release, facilitate user to take out Kato main body 2, and then take out filled SIM card or SD card etc..
The Kato structure of the present embodiment makes fastener 3 depart from release Kato main body 2 by way of magnetic, realizes Kato master
Body 2 is unlocked and then removed out of card cabin 1, is resetted by torsion spring 6, simple in construction, easily operated, it is not necessary to special punching, is beneficial to
Water proof and dust proof, and outward appearance is more neat good-looking.
Embodiment 2：
Difference from Example 1 is：Fastener 3 is no longer supported with support 5, does not also recycle torsion spring 6 to reset.At this
In embodiment, passive magnetic absorption member 4 sets return unit away from the side of fastener 3, and the return unit is spring or shell fragment.Need
Bright, passive magnetic absorption member 4 and fastener 3 are supported by the return unit.In other embodiments, the return unit of spring or shell fragment
Fastener 3 can also be arranged in the side side wall of Kato main body 2.The quantity of return unit can be one, or
It is multiple, when return unit is multiple, then it can be respectively provided with return unit in passive magnetic absorption member 4 and fastener 3 simultaneously.
Preferably, when return unit is arranged in passive magnetic absorption member 4, the elongation of spring or shell fragment is passive magnetic absorption member 4
The distance between bottom wall and card cabin side wall D1；When return unit is arranged on fastener 3, the elongation of spring or shell fragment is buckle
The distance between the bottom wall of part 3 and the side wall of card cabin 1 D2.In addition, it is necessary to explanation, return unit spring or shell fragment can be connected to by
On the bottom wall of dynamic magnetic absorption member 4 or fastener 3, can also be connected in the side wall of card cabin 1, can also spring or shell fragment both ends difference
It is connected with the bottom wall of passive magnetic absorption member 4 with the side wall of card cabin 1, or the both ends of the spring or shell fragment bottom wall with fastener 3 respectively
It is connected with the side wall of card cabin 1.
When in use, it is separated and unlocks with Kato main body 2 by the passive magnetic absorption member 4 of the magnetic of magnet 10, fastener 3, now
Because fastener 3 moves away from Kato main body 2, thus fastener 3 can compression spring or shell fragment return unit, treat Kato main body 2
After movement, the return unit of spring or shell fragment springing will reset fastener 3 upwards.
The Kato structure of the present embodiment is that embodiment 1 is alternative structure, and it is realized by the use of spring or shell fragment as return unit
The reset of fastener 3.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of Kato structure, including card cabin (1) and the Kato main body (2) in the card cabin (1), it is characterised in that
It is also equipped with being used for the fastener (3) for pinning the Kato main body (2) in the card cabin (1), is installed on the fastener (3)
There are the passive magnetic absorption member (4) unlocked for making the fastener (3) and the Kato main body (2) be separated, the fastener (3)
On be additionally provided with the return unit for making the fastener (3) be resetted after being separated with the Kato main body (2).
2. Kato structure according to claim 1, it is characterised in that formed with buckle convex portion on the fastener (3)
(31), on position corresponding with the buckle convex portion (31) on the Kato main body (2) formed with the buckle convex portion
(31) snap-fit grooves (23) to match.
3. Kato structure according to claim 2, it is characterised in that the passive magnetic absorption member (4) is arranged on the buckle
Part (3) deviates from the side of the buckle convex portion (31).
4. Kato structure according to claim 3, it is characterised in that the passive magnetic absorption member (4) deviates from the fastener
(3) side sets the return unit, and the return unit is spring or shell fragment.
5. Kato structure according to claim 1, it is characterised in that the fastener (3) is supported by support (5), institute
The one end and the support (5) for stating fastener (3) are rotatablely connected, in the rotation connection of the fastener (3) and the support (5)
Place sets the return unit, and the return unit is torsion spring (6).
6. Kato structure according to claim 5, it is characterised in that the fastener (3) by connector (7) with it is described
Support (5) is rotatablely connected, formed with for avoiding the stop that the fastener (3) excessively resets recessed on the connector (7)
Portion, formed with the stop convex portion (51) to match with the stop recess on the support (5).
7. Kato structure according to claim 2, it is characterised in that the Kato main body (2) includes putting in the card cabin
(1) it is recessed for the Kato portion (21) that is loaded and the Kato door (22) for being connected to described Kato portion (21) one end, the buckle in
Groove (23) is formed in side side wall of the Kato portion (21) towards the fastener (3).
8. Kato structure according to claim 7, it is characterised in that the Kato door (22) is located at the card cabin (1)
Outside the side wall of open side, the Kato door (22) has and the perpendicular at least convex extension part protruded out of the Kato portion (21)
(221) sidewall notches that, convex extension part (221) described in the sidewall profile Cheng Youyu in the open side of the card cabin (1) is adapted
(222) blind hole, is offered on the cell wall of the sidewall notches (222), is provided with the blind hole for promoting the card
The elastic component (8) that Tuo Men (22) removes along remote card cabin (1) direction.
9. Kato structure according to claim 2, it is characterised in that the snap-fit grooves (23) are located at the Kato main body
(2) groove bottom wall of the wall and the snap-fit grooves (23) of the groove sidewall (231) of the side in the direction of the card cabin (1) is removed
(232) angle formed between wall is more than 90 °.
10. Kato structure according to claim 1, it is characterised in that the passive magnetic absorption member (4) is magnet or iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624529.4A CN107517064A (en) | 2017-07-27 | 2017-07-27 | A kind of Kato structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624529.4A CN107517064A (en) | 2017-07-27 | 2017-07-27 | A kind of Kato structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107517064A true CN107517064A (en) | 2017-12-26 |
Family
ID=60722864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624529.4A Pending CN107517064A (en) | 2017-07-27 | 2017-07-27 | A kind of Kato structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107517064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552732A (en) * | 2021-07-29 | 2021-10-26 | 歌尔科技有限公司 | Quick release structure and TWS glasses with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110070929A1 (en) * | 2009-09-18 | 2011-03-24 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Mobile communications device |
| CN202495630U (en) * | 2012-03-16 | 2012-10-17 | 华为终端有限公司 | Electronic device and card ejecting device thereof |
| CN203574181U (en) * | 2013-10-16 | 2014-04-30 | 深圳市欧珀通信软件有限公司 | SIM card tray automatic ejection device and electronic device thereof |
| CN105406219A (en) * | 2014-09-10 | 2016-03-16 | 富泰华精密电子（郑州）有限公司 | Chip card clamping mechanism |
| CN106785535A (en) * | 2016-12-09 | 2017-05-31 | 北京小米移动软件有限公司 | A kind of sim card connector |
-
2017
- 2017-07-27 CN CN201710624529.4A patent/CN107517064A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110070929A1 (en) * | 2009-09-18 | 2011-03-24 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Mobile communications device |
| CN202495630U (en) * | 2012-03-16 | 2012-10-17 | 华为终端有限公司 | Electronic device and card ejecting device thereof |
| CN203574181U (en) * | 2013-10-16 | 2014-04-30 | 深圳市欧珀通信软件有限公司 | SIM card tray automatic ejection device and electronic device thereof |
| CN105406219A (en) * | 2014-09-10 | 2016-03-16 | 富泰华精密电子（郑州）有限公司 | Chip card clamping mechanism |
| CN106785535A (en) * | 2016-12-09 | 2017-05-31 | 北京小米移动软件有限公司 | A kind of sim card connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552732A (en) * | 2021-07-29 | 2021-10-26 | 歌尔科技有限公司 | Quick release structure and TWS glasses with same |
| CN113552732B (en) * | 2021-07-29 | 2023-08-11 | 歌尔科技有限公司 | Quick-release structure and TWS (time varying sheet) glasses with same |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |
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| RJ01 | Rejection of invention patent application after publication |