CN202134678U - Memory card module connector - Google Patents
Memory card module connector Download PDFInfo
- Publication number
- CN202134678U CN202134678U CN201120172435U CN201120172435U CN202134678U CN 202134678 U CN202134678 U CN 202134678U CN 201120172435 U CN201120172435 U CN 201120172435U CN 201120172435 U CN201120172435 U CN 201120172435U CN 202134678 U CN202134678 U CN 202134678U
- Authority
- CN
- China
- Prior art keywords
- memory card
- side arm
- insulation shell
- card module
- module connector
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a memory card module connector, comprising an insulating housing and two side arms respectively arranged at two sides of the insulting housing, wherein the insulating housing is provided with a slot for receiving plugging of the memory card, two sides of the insulating housing are respectively provided with a plugging groove, each side arm is provided with a fastening part, a leading part, a backstop part and a card returning part, the fastening part is arranged at one end of the side arm, the leading part and the backstop part are arranged in an inner side surface of the side arm in an adjacent manner, an accommodation space is arranged between the leading part and the backstop part, the card returning part is arranged at the other end of the side arm, the fastening parts of the two side arms are respectively inserted into the plugging grooves at the two sides of the insulating housing, the accommodation space can be used for clamping the memory card, and the memory card can be stably fastened in the accommodation space when plugged in the slot of the insulating housing. So, electrical connection between the memory card module connector and the memory card is improved, and the shifting problem of the side arms is avoided.
Description
Technical field
The utility model is about a kind of memory card module connector, but refers to that especially a kind of stably fastening memory is stuck on the memory card module connector, so that promote the memory card module connector of the electric connection quality of memory card module connector and memory card.
Background technology
The memory card module connector that generally is used for the assembling of memory card module; Mainly utilize the side arm at two ends that the memory card module is inserted the back fixing; The memory card module is imported and electrically conduct with the terminal of memory card module connector; And after assembling, can be fixed in really on the memory card module connector and difficult drop-off, see also shown in Figure 8ly, be the schematic perspective view of a known memory card module connector; The adjutage 2 ' that this memory card module connector comprises insulating body 1 ' and extend forward at the body 1 ' two ends of insulating certainly; Wherein these insulating body 1 ' two ends are respectively equipped with a location division 12 ', move back card division 21 ' and the ora terminalis of this adjutage 2 ' is provided with one, and are provided with the slide fastener portion 22 ' of an inclined plane shape in its madial wall opposite position; Utilize location division 12 ' and slide fastener portion 22 ' to fasten each other with the portion 31 ' that is positioned of this memory card 3 ' and groove 32 ' respectively, this insulating body 1 ' tool is closely put up and down close and the effect of multipoint positioning.
Yet above-mentioned known configurations; Its insulating body 1 ' is an integral structure with adjutage 2 '; This integral type plastic material is permanent stressed to make adjutage 2 ' fracture easily, and needs to change whole connector, and then lets user cost increase; And because the location division of insulating body 1 ' 12 ' needs correspondingly with the portion that is positioned of memory card 3 ' 31 ' just can reach the fastening effect; So the user can't use the be positioned memory card of portion 31 ' of general nothing, and needs to use this certain memory card 3 ', causes the inconvenience in the use.
In view of this, the design people's phase can provide a kind of memory card module connector, to overcome the defective of prior art.
The utility model content
The purpose of the utility model is to be to provide a kind of can memory card firmly be snapped in the memory card module connector on the memory card module connector.
Another purpose of the utility model is to be to provide a kind of memory card module connector that side arm one activity space is provided.
For reaching above-mentioned purpose; The utility model proposes a kind of memory card module connector; The side arm of this memory card module connector comprises that the snapping portion, that is located at this side arm one end is located at the guidance part of this side arm medial surface, the adjacent stopper section of this guidance part and the card division of moving back that relative this snapping portion is arranged at this side arm other end of being arranged at; Wherein form an accommodation space between this guidance part and this stopper section, wherein this side arm insulation shell interior with being arranged at this memory card module connector is connected mutually.
The utility model also provides a kind of memory card module connector, comprising: an insulation shell and two is located at the side arm of these insulation shell both sides respectively, and wherein, this insulation shell is provided with one can supply the slot of memory card grafting, and is respectively equipped with an inserting groove in its both sides; And being respectively equipped with a snapping portion, a guidance part, a stopper section and, these side arms move back the card division; Wherein, This snapping portion is located at an end of this side arm, and this guidance part and this stopper section are adjacent to the medial surface of this side arm mutually, wherein forms an accommodation space between this guidance part and this stopper section; This moves back relatively this snapping portion and be arranged at the other end of this side arm of card division, and the snapping portion of these side arms is inserted in the inserting groove of these insulation shell both sides respectively.
Whereby; Make the utility model utilize the guidance part of side arm and stopper section to come this memory card of buckle; Let firmly this memory card of buckle of memory card module connector; And utilize the inclined design of side arm lower surface, make to have an activity space between this side arm and memory card, to reach the electric connection quality that promotes memory card module connector and memory card and to improve the be shifted effect of situation of side arm.
Aforesaid memory card module connector; Wherein, One end of this snapping portion is provided with a trip, and is provided with a flange in the other end of this snapping portion, and the inserting groove of this insulation shell is provided with one and is communicated with the fluting of this inserting groove in order to the projection that fastens this trip and.
Aforesaid memory card module connector, wherein, this side arm is made by plastic cement material or metal material.
Aforesaid memory card module connector, wherein, ccontaining a plurality of conducting terminals in the slot of this insulation shell.
Aforesaid memory card module connector, wherein, this side arm is arranged on contiguous insulation shell upper surface position, insulation shell both sides.
Aforesaid memory card module connector, wherein, this memory card is provided with a recess, and this recess is in order to fasten the stopper section of this side arm.
Aforesaid memory card module connector, wherein, the card division of moving back of this side arm is a swash plate, this swash plate extends setting laterally, and this swash plate and this side arm form an angle.
Aforesaid memory card module connector, wherein, this side arm lower surface is provided with an inclined-plane.
Aforesaid memory card module connector, wherein, this side arm lower surface is provided with a stepped inclined-plane.
The utility model proposes a kind of memory card module connector again, comprising: an insulation shell is provided with one and can supplies the slot of memory card grafting; And two side arms; One is extended setting from the both sides of this insulation shell respectively; These side arms are respectively equipped with a guidance part, the card division is moved back in a stopper section and, and wherein, this guidance part and this stopper section are adjacent to this side arm medial surface mutually; Wherein form an accommodation space between this guidance part and this stopper section, this moves back the card division and is arranged at the end that this side arm is not connected with insulation shell; Wherein, the formed accommodation space of this guidance part and this stopper section can be used for this memory card of buckle, but when making memory card be plugged to the slot of insulation shell whereby stably fastening in this accommodation space.
The memory card module connector that the utility model proposes; Utilize the snapping portion of side arm to be inserted in the inserting groove of insulation shell; But let formed this memory card of accommodation space buckle in this guidance part and this stopper section; But stably fastening is in this accommodation space when making memory card be plugged to the slot of insulation shell; And need not to change whole memory card module connector and need not to use specific memory card, to reach the effect that the stably fastening memory is stuck on the memory card module connector, reduces user cost and increase ease of use, to promote the electric connection quality of memory card module connector and memory card.
Description of drawings
Fig. 1 is the stereo appearance figure of the utility model preferred embodiment.
Fig. 2 is the element exploded view of the utility model preferred embodiment.
Fig. 3 A is the side arm schematic perspective view of the utility model preferred embodiment.
Fig. 3 B is another angle side arm schematic perspective view of the utility model preferred embodiment.
Fig. 4 is the stereo appearance figure of another embodiment of the utility model.
Fig. 5 is the memory card module connector of the utility model preferred embodiment and the sketch map before the memory card combination.
Fig. 6 is the memory card module connector of the utility model preferred embodiment and the sketch map of memory card assembled state.
Fig. 7 A is the memory card module connector of the utility model preferred embodiment and the sketch map after the memory card combination.
Fig. 7 B is the end view of Fig. 7 A.
Fig. 7 C is the end view after memory card module connector and the memory card combination of another embodiment of the utility model.
Fig. 7 D is the end view after memory card module connector and the memory card combination of an embodiment again of the utility model.
Fig. 7 E is the upward view of Fig. 7 A.
Fig. 8 is the schematic perspective view of known memory card module connector.
The main element label declaration:
1, insulation shell
11, inserting groove
111, fluting 112, projection
12, slot
13, conducting terminal
2, side arm
21, snapping portion
211, trip 212, connecting plate
213, flange
22, guidance part
23, stopper section
24, move back the card division
25, inclined-plane
26, stepped inclined-plane
3, memory card
31, recess
4, circuit board
Embodiment
Understand for technical characterictic, purpose and effect to the utility model have more clearly, contrast the embodiment of description of drawings the utility model at present:
See also Fig. 1 and shown in Figure 2; Stereo appearance figure and element exploded view for the utility model preferred embodiment; The memory card module connector of the utility model preferred embodiment comprises: an insulation shell 1 and be located at the two side arms 2 of these insulation shell 1 both sides; Wherein, this insulation shell 1 is provided with one can supply the slot 12 of memory card 3 grafting, and is respectively equipped with an inserting groove 11 in both sides; And being respectively equipped with a snapping portion 21, a guidance part 22, a stopper section 23 and, these side arms 2 move back card division 24; Wherein, This snapping portion 21 is located at an end of this side arm 2; And this guidance part 22 and this stopper section 23 are adjacent to the medial surface of this side arm 2 mutually; Wherein form an accommodation space between this guidance part 22 and this stopper section 23, this moves back card division 24 relative these snapping portions 21 and is arranged at the other end of this side arm 2, and the snapping portion 21 of these side arms 2 is inserted in the inserting groove 11 of these insulation shell 1 both sides respectively.
Wherein, the inserting groove 11 of this insulation shell 1 is provided with the fluting 111 and a projection 112 of this inserting groove 11 of connection, the trip 211 of this projection 112 in order to fasten this snapping portion 21, and ccontaining a plurality of conducting terminals 13 in the slot 12 of this insulation shell 1; And please consult simultaneously shown in Fig. 3 A and Fig. 3 B; Side arm schematic perspective view for the utility model preferred embodiment; Snapping portion 21 1 ends of this side arm 2 are provided with a trip 211; Its other end is provided with a flange 213, and between trip 211 and flange 213, be provided with one connect both connecting plate 212, and this guidance part 22 and this stopper section 23 are to intersect vertically and link to each other to form an accommodation space in present embodiment; Wherein also can make and press from both sides other angles can form an accommodation space like 30 degree, 60 degree or 120 degree etc. angle between this guidance part 22 and this stopper section 23; And the card division 24 of moving back of this side arm 2 is a swash plate, and this swash plate extends setting laterally, and this swash plate and this side arm 2 formation one angle; Wherein these side arm 2 lower surfaces are in being provided with an inclined-plane 25 (shown in Fig. 7 B) in the present embodiment; This inclined-plane 25 also can be a stepped inclined-plane 26 (shown in Fig. 7 C) or the inserting groove 11 of this side arm 2 and insulation shell 1 is arranged on adjacent upper surface positions, insulation shell 1 both sides (shown in Fig. 7 D), make side arm 2 can not touch circuit board 4, and this side arm 2 is made by plastic cement material or metal material.
Wherein, The memory card module connector of the utility model is the two-part construction except that above-mentioned insulation shell 1 with side arm 2, also can these side arms 2 be extended from this insulation shell 1 both sides one to be provided with, and sees also shown in Figure 4; Stereo appearance figure for another embodiment of the utility model; This memory card module connector comprises: an insulation shell 1 and the two side arms 2 that the one extension is provided with from the both sides of this insulation shell 1, and wherein, this insulation shell 1 is provided with one can supply the slot 12 of memory card 3 grafting; And these side arms 2 are respectively equipped with a guidance part 22, card division 24 is moved back in a stopper section 23 and; Wherein, This guidance part 22 and this stopper section 23 are adjacent to the medial surface of this side arm 2 mutually; Wherein form an accommodation space between this guidance part 22 and this stopper section 23; This moves back card division 24 and is arranged at the end that this side arm 2 is not connected with insulation shell 1, but and this guidance part 22 and these stopper section 23 formed accommodation space buckle memory cards 3, but when making memory card 3 be plugged to the slot 12 of insulation shell 1 whereby stably fastening in this accommodation space.
Please consult Fig. 2, Fig. 5 to Fig. 7 A simultaneously, the memory card module connector compound mode of the utility model preferred embodiment is described below.
At first, see also shown in Figure 2ly, the snapping portion 21 of this side arm 2 is plugged to the inserting groove 11 of insulation shell 1 both sides; Wherein the snapping portion 21 of this side arm 2 is provided with a trip 211 and a flange 213, and the inserting groove 11 of this insulation shell 1 is provided with a fluting 111 and one projection 112, after this snapping portion 21 gets into fluting 111; This trip 211 colludes the front end that closes in projection 112; And utilize this flange 213 to be sticked in the rear end of projection 112, whereby, but these side arm 2 stably fastenings are on insulation shell 1; And can prevent that side arm 2 from coming off in inserting groove 11; And the combination of the memory card module connector of the utility model is arranged at (as shown in Figure 5) on the circuit board 4 after accomplishing, and wherein please consults simultaneously shown in Fig. 7 B, because these side arm 2 lower surfaces are provided with an inclined-plane 25; This side arm 2 inserts inserting groove 11 backs and accompanies an activity space with this circuit board 4; Make when conducting terminal 13 welds with circuit board 4,, therefore can prevent the sky weldering or the rosin joint of conducting terminal 13 when same plane if 4 of conducting terminal 13 and circuit boards can't can be adjusted through the activity space that this inclined-plane 25 produces; And when this circuit board 4 and memory card module connector are collided or move; Side arm 2 can and then teetertotter through the activity space that this inclined-plane 25 produces, so this side arm 2 can not collide with this circuit board 4 each other and cause the snapping portion 21 and the inserting groove 11 of insulation shell 1 to produce displacement, utilizes this kind to escape to expect to design to reach to prevent the empty effect of welding and improving side arm displacement situation.
See also shown in Fig. 5 to Fig. 7 A, the memory card module connector of the utility model can plug memory card 3 to the slot 12 of insulation shell 1 after being arranged at circuit board 4 and welding; See also shown in Figure 6, these memory card 3 oblique slots 12 that plug to this insulation shell 1, can take advantage of a situation memory card 3 through the guidance part 22 of side arm 2 and press to the below of guidance part 22 this moment; And this memory card 3 is snapped in guidance part 22 and these stopper section 23 formed accommodation spaces interior (shown in Fig. 7 A); Wherein please consult simultaneously shown in Fig. 7 E, this stopper section 23 is fastened on an end of memory card 3 set recesses 31, therefore utilizes the setting of guidance part 22; Can make this memory card 3 spacing in accommodation space; Prevent that this memory card 3 from moving up and down, and utilize the setting of stopper section 23, make this memory card 3 spacing in accommodation space; Prevent that this memory card 3 from moving forward and backward, reach the electric connection quality that promotes memory card and memory card module connector.
And when the user desire to carry out memory card 3 move back card motion the time; Can pull the card division 24 of moving back of this side arm 2 and move laterally, and make this memory card 3 leave the guidance part 22 and the stopper section 23 formed accommodation spaces of this side arm 2, wherein this moves back the swash plate that card division 24 is an extension setting laterally; And this swash plate and this side arm 2 form an angle; And then increase and to move back the space between card division 24 and the memory card 3, the user can utilize this space to pull this and move back card division 24, and can simple and easy quick completion move back card motion.
In sum; According to the content that preceding text disclosed; The utility model can accomplish the end in view really, and it utilizes the setting of the trip and the flange of snapping portion, but lets the side arm stably fastening on insulation shell; And utilize the guidance part of side arm and stopper section to come this memory card of buckle; And make firmly this memory card of buckle of memory card module connector, and utilize the inclined-plane of side arm lower surface and circuit board to produce an activity space, to reach the electric connection quality that promotes memory card module connector and memory card, the effect that prevents empty weldering, improves side arm displacement situation and increase ease of use.
The above is merely the schematic embodiment of the utility model, is not in order to limit the scope of the utility model.Any those skilled in the art, equivalent variations of under the prerequisite of design that does not break away from the utility model and principle, having done and modification all should belong to the scope that the utility model is protected.
Claims (11)
1. memory card module connector; It is characterized in that; The side arm of this memory card module connector comprises that the snapping portion, that is located at this side arm one end is located at the guidance part of this side arm medial surface, the adjacent stopper section of this guidance part and the card division of moving back that relative this snapping portion is arranged at this side arm other end of being arranged at; Wherein form an accommodation space between this guidance part and this stopper section, wherein this side arm insulation shell interior with being arranged at this memory card module connector is connected mutually.
2. a memory card module connector is characterized in that, this memory card module connector comprises:
One insulation shell is provided with one and can supplies the slot of memory card grafting, and is respectively equipped with an inserting groove in these insulation shell both sides; And
Two side arms; Be located at the both sides of this insulation shell respectively, it comprises a snapping portion, a guidance part, a stopper section and respectively and moves back the card division, wherein; This snapping portion is located at an end of this side arm; And this guidance part and this stopper section are adjacent to the medial surface of this side arm mutually, wherein form an accommodation space between this guidance part and this stopper section, and this moves back card division this snapping portion and be arranged at the other end of this side arm relatively;
Wherein, The snapping portion of two said side arms is inserted in the inserting groove of these insulation shell both sides respectively; And the formed accommodation space in this guidance part and this stopper section can this memory card of buckle, and this memory card can be plugged to slot and the stably fastening of this insulation shell in this accommodation space.
3. memory card module connector as claimed in claim 2; It is characterized in that; One end of this snapping portion is provided with a trip, and is provided with a flange in the other end of this snapping portion, and the inserting groove of this insulation shell be provided with one can fasten this trip projection and be communicated with the fluting of this inserting groove.
4. according to claim 1 or claim 2 memory card module connector is characterized in that this side arm is made by plastic cement material or metal material.
5. a memory card module connector is characterized in that, this memory card module connector comprises:
One insulation shell is provided with one and can supplies the slot of memory card grafting; And
Two side arms; One is extended setting from the both sides of this insulation shell respectively; Two said side arms are respectively equipped with a guidance part, the card division is moved back in a stopper section and, and wherein, this guidance part and this stopper section are adjacent to this side arm medial surface mutually; Wherein form an accommodation space between this guidance part and this stopper section, this moves back the card division and is arranged at the end that this side arm is not connected with insulation shell;
Wherein, the formed accommodation space in this guidance part and this stopper section can this memory card of buckle, and this memory card can be plugged to slot and the stably fastening of this insulation shell in this accommodation space.
6. like claim 2 or 5 described memory card module connectors, it is characterized in that ccontaining a plurality of conducting terminals in the slot of this insulation shell.
7. like claim 2 or 5 described memory card module connectors, it is characterized in that this side arm is arranged on contiguous this insulation shell upper surface position, these insulation shell both sides.
8. like claim 2 or 5 described memory card module connectors, it is characterized in that this memory card is provided with a recess, this recess can fasten the stopper section of this side arm.
9. like claim 1,2 or 5 described memory card module connectors, it is characterized in that the card division of moving back of this side arm is a swash plate, this swash plate extends setting laterally, and this swash plate and this side arm form an angle.
10. like claim 1,2 or 5 described memory card module connectors, it is characterized in that this side arm lower surface is provided with an inclined-plane.
11., it is characterized in that this side arm lower surface is provided with a stepped inclined-plane like claim 1,2 or 5 described memory card module connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172435U CN202134678U (en) | 2011-05-26 | 2011-05-26 | Memory card module connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172435U CN202134678U (en) | 2011-05-26 | 2011-05-26 | Memory card module connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134678U true CN202134678U (en) | 2012-02-01 |
Family
ID=45523439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120172435U Expired - Lifetime CN202134678U (en) | 2011-05-26 | 2011-05-26 | Memory card module connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134678U (en) |
-
2011
- 2011-05-26 CN CN201120172435U patent/CN202134678U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201029143Y (en) | Electrical connector | |
| CN104112928B (en) | Electric connector | |
| US8696382B2 (en) | High current electrical connector | |
| CN106299808B (en) | Copper bar connector and terminal assemblies | |
| KR20160002255U (en) | Power supply plug connector for forward and reverse plugging | |
| CN202111238U (en) | Electronic card connector | |
| CN107978901A (en) | Micro coaxial cable connector assembly | |
| CN202134678U (en) | Memory card module connector | |
| CN202363653U (en) | Electric connector with improved structure | |
| CN201113071Y (en) | Combined type socket electric connector | |
| CN106785594B (en) | USB and SD card mixed electric connector | |
| CN207967540U (en) | Connector and connection component | |
| CN201041915Y (en) | Electric connector | |
| CN201112623Y (en) | Electronic card connector | |
| CN105990762A (en) | Electric connector and manufacturing method thereof | |
| TWI568108B (en) | Electrical connector | |
| CN109088195A (en) | Two-in-one USB connector | |
| CN203225428U (en) | Electric connector module group | |
| CN201181782Y (en) | Electric Connector | |
| CN201829671U (en) | Electric connector | |
| TWI569542B (en) | Electrical receptacle connector | |
| CN211045832U (en) | Power plug connector | |
| TWM431462U (en) | Electrical connector assembly | |
| CN208674427U (en) | Two-in-one USB connector | |
| CN202308498U (en) | Battery connector combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |