CN206271977U - Kato and the card connector using the Kato - Google Patents
Kato and the card connector using the Kato Download PDFInfo
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- CN206271977U CN206271977U CN201621227546.1U CN201621227546U CN206271977U CN 206271977 U CN206271977 U CN 206271977U CN 201621227546 U CN201621227546 U CN 201621227546U CN 206271977 U CN206271977 U CN 206271977U
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- kato
- side wall
- midfeather
- insulator
- wall
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Abstract
A kind of Kato and the card connector using the Kato,Kato includes left side wall,Right side wall,The antetheca of midfeather and connection left side wall and right side wall one end in the middle of left side wall and right side wall,The left side wall,Midfeather and antetheca enclose and set to form left resettlement section jointly,The right side wall,Midfeather and antetheca enclose and set to form right resettlement section jointly,The antetheca protrudes outward the operating portion to be formed for user's crawl,The left side wall,At least one of lateral margin is used to carry the supporting part of electronic card to formation is extended in the correspondence resettlement section in right side wall and midfeather,The intermediate wall surface on midfeather bearing of trend in forming limiting section,Set by the metal shell structure for improving Kato respective outer side edges electric connector,Terminal can be damaged during anti-latch bracket seat oblique cutting,Can anti-latch bracket seat anti-plug,May be such that Kato insertion guiding is smooth simultaneously,Plug good hand touch,The effects such as being hardly damaged.
Description
Technical field
The utility model is related to a kind of Kato and the card connector using the Kato.
Background technology
Due to electronic card form storage media have compact, high storage capacity, it is shatter-proof, can be repeated several times memory etc. it is excellent
Characteristic, therefore be widely used in information home, personal computer or portable digital products.Electronic card is produced with electronics
When product are connected, it is necessary to be used as media medium by electronic card coupler, in order to reading and the storage of main frame.
Card connector structure form of diverse of the prior art, one of which card connector includes card connector and Kato,
The Kato is suitable to be contained in the host cavity of the card connector.The card connector generally comprises insulating body, is fixed on
Terminal and lid in insulating body are located at the metal shell of insulating body periphery, and the insulating body is defined jointly with metal shell
Form the host cavity.Storage card inserts the assembling that the host cavity realizes storage card after being placed on the Kato.By Kato
With the position stabilization that the fixing of card connector realizes electronic card.
However, such Kato of the prior art and card connector to insert group when filling, often because user's inserts
Enter direction to incline and cause Kato to bump against terminal and then damage terminal, especially when by mistake user reversely inserts Kato 180 degree
During host cavity.
In view of this, it is necessary to which existing Kato and the card connector structure using the Kato are improved, with solution
State problem.
Utility model content
The purpose of this utility model is to provide Kato and the card connector using the Kato, and the Kato inserts feel
It is good, it is difficult for the terminal of card connector to insert bad, long service life.
To realize above-mentioned utility model purpose, the utility model provides a kind of Kato, including left side wall, right side wall, position
The antetheca of midfeather and connection left side wall, midfeather and right side wall one end in the middle of left side wall and right side wall, the left side wall,
Midfeather and antetheca enclose and set to form left resettlement section jointly, and the right side wall, midfeather and antetheca enclose and set to form right resettlement section jointly,
The antetheca forms the operating portion for user's crawl, at least one of lateral margin shape in the left side wall, right side wall and midfeather
Into for carrying the supporting part of electronic card, the intermediate wall surface on midfeather bearing of trend in forming limiting section.
Used as further improvement of the utility model, the limiting section is to be caved inward to be formed by the intermediate wall surface of Kato
Long striped groove structure or the limiting section be by the fin shape of the intermediate wall surface outwardly convex of Kato.
As further improvement of the utility model, when the limiting section is to be caved inward shape by the intermediate wall surface of Kato
Into long striped groove structure when, the limiting section in Kato thickness direction do not run through midfeather.
Used as further improvement of the utility model, the limiting section development length docks depth not less than whole Kato.
Used as further improvement of the utility model, the Kato also includes connection left side wall and the another other end of midfeather
Left end wall, connection right side wall and midfeather the other end right-hand member wall and connection left side wall and midfeather centre position transverse direction
Wall, the left end wall and right-hand member wall lateral border are flushed, and the transverse wall and left end wall and antetheca be arranged in parallel and by the left receipts
The preceding resettlement section and rear resettlement section to be formed and be arranged along the left end wall bearing of trend are split in appearance portion, the midfeather and right side wall
Outwards depression forms resigning portion respectively for opposite side, and the preceding resettlement section and rear resettlement section can distinguish one 4FF nano- of each collecting
SIM, the right resettlement section is selectable to house a Micro SD cards or a 4FF nano-SIM.
To realize above-mentioned utility model purpose, the utility model additionally provides a kind of card company used cooperatively with the Kato
Device is connect, the card connector includes, terminal module and cover at the metal shell of terminal module periphery, the metal shell
The space of docking for accommodating the Kato is formed between terminal module, correspondence and the Kato are formed on the metal shell
The auxiliary section that coordinates of limiting section, the matching part is in metal shell near docking end position, the limiting section and auxiliary section
Coordinate and realize that the guiding Kato is correctly inserted into docking space.
Used as further improvement of the utility model, the metal shell includes top board, and the auxiliary section is by the top
The metallic sheet-like formation extended along plug orientation that plate tears and formed to docking space bending.
Used as further improvement of the utility model, the card connector includes the metal fixed with the terminal module
Base plate, the auxiliary section is the metal extended along plug orientation for being torn from the metal base plate and being formed to docking space bending
Laminated structure.
Used as further improvement of the utility model, the terminal module includes insulator and is fixed in the insulator
Terminal group, the auxiliary section be by the upward projection of the insulator surface formed along plug orientation extend fin shape knot
Structure or the auxiliary section are the groove-like structure for being formed and being extended along plug orientation that caved inward by the insulator surface.
As further improvement of the utility model, the terminal module include the first terminal module, Second terminal module,
Third terminal module and forth terminal module, the first terminal module include the first insulator and are immobilizated in first insulation
First end subgroup on body, the Second terminal module includes the second insulator and be immobilizated on second insulator second
Terminal group, the third terminal module includes the 3rd insulator and the third terminal group being immobilizated on the 3rd insulator, institute
Stating forth terminal module includes the 4th insulator and forth terminal group, and one end of each third terminal is retained on the 3rd insulator
Interior, the other end of each third terminal is supported by the 4th insulator precompressed, the first end subgroup, Second terminal group and third terminal
Group is respectively provided with six terminals, and first end subgroup, the arrangement of Second terminal group and third terminal group and 4FF nano-SIM cards
It is adapted, the forth terminal group is provided with eight terminals, and its arrangement is adapted with Micro SD cards.
The beneficial effects of the utility model are:By Kato structure design of the present utility model, the gold of mating electrical connector
Category shell mechanism set, can anti-latch bracket seat oblique cutting when damage terminal, can anti-latch bracket seat anti-plug, while may be such that Kato insertion guiding
It is smooth, good hand touch is plugged, the effects such as being hardly damaged.
Brief description of the drawings
Fig. 1 is the stereogram after the utility model Kato coordinates with the metal shell assembling of card connector.
Fig. 2 is the stereogram that the utility model Kato is separated with the metal shell of card connector.
Fig. 3 is the part isometric exploded view of the utility model card connector.
Fig. 4 is the top view of the utility model Kato.
Fig. 5 is the upward view of the utility model Kato.
Specific embodiment
In order that the purpose of this utility model, technical scheme and technique effect are clearer, below in conjunction with the accompanying drawings and specifically
Embodiment is described in detail to the utility model.
Refer to shown in Fig. 1 to Fig. 5, the utility model discloses a kind of Kato 1 and the card connector 2 using the Kato 1.
The Kato 1 include along plug-in card direction extend and the spaced left side wall 11 in left and right, right side wall 12, positioned at left side wall 11 and the right side
Midfeather 13, the left end wall 14 of connection left side wall 11 and the one end of midfeather 13, connection right side wall 12 and centre in the middle of side wall 12
The right-hand member wall 15 of the one end of wall 13, the left front wall 16 and connection right side wall 12 and the centre that connect left side wall 11 and the other end of midfeather 13
The right front wall 17 of the other end of wall 13.In the present embodiment, the left side wall 11, midfeather 13, left end wall 14 and left front wall 16 are common
Enclose and set to form left resettlement section 10, the right side wall 12, midfeather 13, right-hand member wall 15 and right front wall common 17 are enclosed and set to form the right side jointly
Resettlement section 103.
In the utility model, above-mentioned left end wall 14 and the lateral border of right-hand member wall 15 flush setting, before the left front wall 16 and the right side
The lateral border of wall 17 flushes the operating portion 18 for setting and being formed for user's crawl.The left side wall 11 and the intermediate vertical of midfeather 13
Transverse wall 19 is connected with, the transverse wall 19 be arranged in parallel and split left resettlement section 10 to be formed with left end wall 14 and left front wall 16
Along preceding resettlement section 101 and rear resettlement section 102 that plug orientation is arranged, the left side wall 11 and the bottom side of midfeather 13 are respectively forwardly received
The horizontal-extending supporting part 111 formed for supporting electronic card (not shown) in appearance portion 101 and rear resettlement section 102.Described each
Support part 111 corresponds to continual continuous on the overall length of the side of preceding resettlement section 101 and rear resettlement section 102 in plug orientation
Extend and formed.
In the utility model, the bottom side of above-mentioned right side wall 12 is equally horizontal-extending in resettlement section 103 to the right to be formed for supporting
The supporting part 112 of electronic card (not shown).Likewise, the supporting part 112 in plug orientation in the side of right resettlement section 103
Continual continuous extension is formed on overall length.The opposite side of the midfeather 13 and right side wall 12 respectively outwards depression (i.e. to
It is recessed outside the both sides of right resettlement section 103) form resigning portion 114.Supporting part is also formed on the bottom of resigning portion 114 of the right side wall 12
113.The supporting part 113 of the right side wall 12 is in plug orientation in continual continuous on the overall length of correspondence resigning portion 114
Extend and formed.The resigning portion 114 is located near the place side of right front wall 17.
In the utility model, the preceding resettlement section 101 and rear resettlement section 102 of the Kato 1 correspond to one 4FF of each collecting respectively
Nano-SIM cards.The right resettlement section 103 the Micro SD cards of selectable collecting one or one because of the design of above-mentioned resigning portion 114
4FF nano-SIM。
Refer to shown in Fig. 1, Fig. 2 and Fig. 4.In forming limiting section in plug orientation on the midfeather 13 of the Kato 1
104.Limiting section 104 described in the utility model is to be concaved by the top surface of midfeather 1 (i.e. away from the one side of circuit board) of Kato 1
Fall into the long striped groove structure for being formed.The inserting not less than whole Kato along the development length in plug orientation of the limiting section 104
Enter depth.In the present embodiment, the limiting section 104 does not run through midfeather 13 in above-below direction (i.e. Kato thickness direction).It is described
Stopper slot 104 in plug orientation through midfeather 13 away from 18 1 sections of operating portion end face.The left side wall 11 of the Kato 1 and the right side
The outer surface of side wall 12 to form position-arresting part 115 in being caved inward on thickness direction.The position-arresting part 115 is located near left end wall
14 or one end of right-hand member wall 15.
Refer to shown in Fig. 1 and Fig. 3.The card connector 2 includes what terminal module 21 and the terminal module 21 held
Metal base plate 22, switch module 23, the trip mechanism 24 and metal shell 25 for being immobilizated in the side of card connector 2.Outside the metal
Define to be formed dock space (sign) for accommodate Kato 1 jointly between shell 25 and terminal module 21.The terminal module
21 include the first terminal module 211, Second terminal module 212, third terminal module 213 and forth terminal module 214.Described
One Terminals Die group 211 includes the first insulator 2111 and the first end subgroup 2112 being immobilizated on first insulator 2111.
The Second terminal module 212 includes the second insulator 2121 and the Second terminal group being immobilizated on second insulator 2121
2122.The third terminal module 213 includes the 3rd insulator 2131 and the be immobilizated on the 3rd insulator 2131 the 3rd
Terminal group 2132.The forth terminal module 214 includes the 4th insulator 2141 and forth terminal group 2142, the utility model
In, one end of each third terminal 2142 is retained in the 3rd insulator 2131, and the other end is by the precompressed of the 4th insulator 2141
Support.In the utility model, the first end subgroup 2112, Second terminal group 2122 and third terminal group 2132 are respectively provided with six
Individual terminal, and each terminal group 2112,2122,2132 arrangement and 4FF nano-SIM cards be adapted.The forth terminal group
2142 are provided with eight terminals, and its arrangement is adapted with Micro SD cards.
Refer to shown in Fig. 1 and Fig. 3.Above-mentioned the first terminal module 211 and Second terminal module 212 are arranged in fore-and-aft direction
And be connected in one by metal base plate 22.Above-mentioned third terminal group 2132 and forth terminal group 2142 are same in fore-and-aft direction row
Arrange and be connected in one by metal base plate 22.The third terminal group 2132 and forth terminal group 2142 are located at first end submodule
The side of group 211 and Second terminal module 212, and be connected in one again by metal base plate 22.The metal base plate 22 makes
Whole card connector 2 has certain flexibility, beneficial to flatness control when card connector 2 to be soldered to circuit board.It is described
Switch module 23 includes the static terminal 231 being molded in the first insulator 2111 and is immobilizated in the first insulator by assembling
The flexible terminal 232 coordinated on 2111 and with the static terminal 231.The trip mechanism 24 includes being rotatably affixed to the 4th
Metal card ejection 241 on insulator 2141 and the push rod 242 with the linkage of described one end of metal card ejection 241.The utility model
In, the push rod 242 is assembled in the side of metal shell 25.The metal base plate 22 be in one piece design, including egative film 221 and by
Egative film both sides upwardly extend the lateral plate 222 to be formed.
Refer to shown in Fig. 1 and Fig. 3, above-mentioned metal shell 25 includes top board 251, extends shape separately down along top board both sides
Into side plate 252 and the end plate 253 that is downwardly extending by the one end of top board 251.The metal shell 25 passes through the correspondence of side plate 252
The clasp of lateral plate 222 with metal base plate 22 is fixed.Each side plate 252 turns back to extend respectively inwards and forms relative with top board 251
Set and almost parallel folded plate 253.The folded plate 253 and top board 251 are stamped and formed out positive stop spring plate 254 in opposite directions respectively, spacing
Forming correspondence on shell fragment can be with the lock projections 255 of the spacing fixing of position-arresting part 115 of above-mentioned Kato 1, the correspondence of the position-arresting part 115
It is spacing realizing the spacing fixation between Kato 1 and card connector 2 in the buckle of lock projections 255.254 one-tenth of the positive stop spring plate is consolidated
Determine beam-like (i.e. two ends are fixed, centre can elastic deformation up and down).The both sides of the top board 251 are near the wherein position of side plate 252
Bending being torn downwards and forming stator 256, grip tab is formed with the inside inflection of the lower lip of side plate 252 of the homonymy of stator 256
257.The stator 256, grip tab 257, side plate 252 and top board 251 enclose and set the receiving space to be formed for accommodating push rod 242
(sign).
Refer to shown in Fig. 1 and Fig. 3, the top board 251 of above-mentioned metal shell 25 is formed near the middle part of the ora terminalis of card insertion end
The auxiliary section 250 coordinated with the limiting section 104 of above-mentioned Kato 1.Auxiliary section 250 described in the utility model is by metal shell 25
Top board 251 tear and metallic sheet-like formation that downward bending is formed, and there is certain length along plug-in card direction.When the Kato
During the docking space of 1 insertion card connector 2, the auxiliary section 250 is protruded into the limiting section 104 of the Kato 1 for guiding
Card moves back 1 insertion.Anti- latch bracket seat is reversely inserted, and also reduces insertion depth during 1 oblique cutting of Kato.Avoid the oblique cutting of Kato 1 or anti-plug
Damage to card connector 2.In the present embodiment, the auxiliary section 250 tightens closely connected together in limit with left and right directions (width)
In position portion 104, or the fit clearance very little between auxiliary section 250 and limiting section 104, be beneficial to auxiliary section 250 to Kato 1 with
Left and right directions upper limit, anti-latch bracket seat 1 is crooked.
Certainly in another embodiment, the auxiliary section 250 can be arranged on metal base plate 22, i.e., by metal base plate 22
Tear and bending forms Metal Flake auxiliary section 250 upwards.Also can from any of the above-described insulator 2111,2121,2131,2141 to
Upper projection forms fin shape auxiliary section 250, also can be from the surface of any of the above-described insulator 2111,2121,2131,2141 to lower recess
Form groove-like auxiliary section 250.The limiting section 104 of correspondence Kato 1 makes cooperation modification.
Certainly in another embodiment, it is in be pulled down by top board 251 that the auxiliary section 250 of the metal shell 25 can also be designed
Waveform several strip rib structures of bending formation are stretched, the correspondence of limiting section 104 of correspondence Kato 1 is made cooperation modification and is designed to
Waveform several strip groove structures.
Certainly in another embodiment, it is in be pulled up by top board 251 that the auxiliary section 250 of the metal shell 25 can also be designed
The groove-like for stretching bending formation (has the outside of top board 251 to be seen as standing shape, the upward groove of top board 251 is seen as in docking space
Shape), the limiting section 104 of correspondence Kato 1 makes and coordinates modification to be designed to the fin shape raised up by the surface of Kato 1.
Certainly other similar variations also be may be designed to, it is only necessary to meet outside the corresponding matching metal of limiting section 104 of Kato 1
Realize insertion guiding, inverse plugging, the scoop proof effect to Kato 1 in the auxiliary section 250 of shell 2.
Above example is only used to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment pair
The utility model has been described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (10)
- A kind of 1. Kato, including left side wall, right side wall, the midfeather in the middle of left side wall and right side wall and connection left side wall, Midfeather and the antetheca of right side wall one end, the left side wall, midfeather and antetheca enclose and set to form left resettlement section jointly, the right side Wall, midfeather and antetheca enclose and set to form right resettlement section jointly, and the antetheca forms the operating portion for user's crawl, the left side At least one of lateral margin forms the supporting part for carrying electronic card in wall, right side wall and midfeather, it is characterised in that:In described Between wall surface in forming limiting section on midfeather bearing of trend.
- 2. Kato according to claim 1, it is characterised in that:The limiting section is to be concaved by the intermediate wall surface of Kato The long striped groove structure or the limiting section for falling into formation are by the fin shape of the intermediate wall surface outwardly convex of Kato.
- 3. Kato according to claim 2, it is characterised in that:When the limiting section is inside by the intermediate wall surface of Kato During the long striped groove structure for being formed that is recessed, the limiting section does not run through midfeather in Kato thickness direction.
- 4. Kato according to claim 1, it is characterised in that:The limiting section development length is docked not less than whole Kato Depth.
- 5. Kato according to claim 1, it is characterised in that:The Kato also includes that connection left side wall and midfeather are another The right-hand member wall of the other end of the left end wall, connection right side wall and midfeather of the other end and connection left side wall and midfeather centre position Transverse wall, the left end wall and right-hand member wall lateral border flush, and the transverse wall be arranged in parallel and by institute with left end wall and antetheca State left resettlement section and split the preceding resettlement section and rear resettlement section to be formed and be arranged along the left end wall bearing of trend, the midfeather and the right side Outwards depression forms resigning portion respectively for the opposite side of side wall, and the preceding resettlement section and rear resettlement section can distinguish one 4FF of each collecting Nano-SIM cards, the right resettlement section is selectable to house a Micro SD cards or a 4FF nano-SIM.
- 6. the card connector that a kind of Kato with described in any one in claim 1 to 5 is used cooperatively, the card connector Including, terminal module and cover at the metal shell of the terminal module periphery, shape between the metal shell and terminal module Into the docking space for accommodating the Kato, it is characterised in that:The limit of correspondence and the Kato is formed on the metal shell The auxiliary section that position portion coordinates, in metal shell near docking end position, the limiting section coordinates the matching part with auxiliary section Realize that the guiding Kato is correctly inserted into docking space.
- 7. card connector according to claim 6, it is characterised in that:The metal shell includes top board, the auxiliary section It is the metallic sheet-like formation extended along plug orientation for being torn from the top board and being formed to docking space bending.
- 8. card connector according to claim 6, it is characterised in that:The card connector includes solid with the terminal module Fixed metal base plate, the auxiliary section is to be torn from the metal base plate and formed to docking space bending along plug orientation The metallic sheet-like formation of extension.
- 9. card connector according to claim 6, it is characterised in that:The terminal module includes insulator and is fixed on institute The terminal group in insulator is stated, the auxiliary section is to be extended along plug orientation by what the upward projection of the insulator surface was formed Convex rib-like structure or the auxiliary section are the groove-like knot for being formed and being extended along plug orientation that caved inward by the insulator surface Structure.
- 10. card connector according to claim 6, it is characterised in that:The terminal module includes the first terminal module, the Two-terminal module, third terminal module and forth terminal module, the first terminal module include the first insulator and are immobilizated in First end subgroup on first insulator, the Second terminal module includes the second insulator and to be immobilizated in described second exhausted Second terminal group on edge body, the third terminal module includes the 3rd insulator and be immobilizated on the 3rd insulator the Three terminal groups, the forth terminal module includes the 4th insulator and forth terminal group, and one end of each third terminal holds In the 3rd insulator, the other end of each third terminal is supported by the 4th insulator precompressed, the first end subgroup, Second terminal Group and third terminal group are respectively provided with six terminals, and first end subgroup, the arrangement of Second terminal group and third terminal group and 4FF Nano-SIM cards are adapted, and the forth terminal group is provided with eight terminals, and its arrangement is adapted with Micro SD cards.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621227546.1U CN206271977U (en) | 2016-11-15 | 2016-11-15 | Kato and the card connector using the Kato |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621227546.1U CN206271977U (en) | 2016-11-15 | 2016-11-15 | Kato and the card connector using the Kato |
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Publication Number | Publication Date |
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CN206271977U true CN206271977U (en) | 2017-06-20 |
Family
ID=59039529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621227546.1U Active CN206271977U (en) | 2016-11-15 | 2016-11-15 | Kato and the card connector using the Kato |
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CN (1) | CN206271977U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019000289A1 (en) * | 2017-06-28 | 2019-01-03 | 华为技术有限公司 | Structure of electronic device and electronic device |
CN110391520A (en) * | 2019-08-27 | 2019-10-29 | 昆山嘉华电子有限公司 | Electronic card coupler |
-
2016
- 2016-11-15 CN CN201621227546.1U patent/CN206271977U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019000289A1 (en) * | 2017-06-28 | 2019-01-03 | 华为技术有限公司 | Structure of electronic device and electronic device |
CN110391520A (en) * | 2019-08-27 | 2019-10-29 | 昆山嘉华电子有限公司 | Electronic card coupler |
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