CN204696276U - Card holder connector - Google Patents
Card holder connector Download PDFInfo
- Publication number
- CN204696276U CN204696276U CN201520234890.2U CN201520234890U CN204696276U CN 204696276 U CN204696276 U CN 204696276U CN 201520234890 U CN201520234890 U CN 201520234890U CN 204696276 U CN204696276 U CN 204696276U
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- CN
- China
- Prior art keywords
- slide block
- card holder
- stopper slot
- holder connector
- pedestal
- 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.)
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Abstract
The utility model relates to connector technique field, particularly relate to card holder connector, comprise slide block, upper cover and pedestal, upper cover and pedestal cover mutually, pedestal is provided with stopper slot, slide block is located in stopper slot, on cover the position-limit mechanism be provided with to downward-extension, on the madial wall that position-limit mechanism extends to the rail groove of slide block or extend on the lateral wall of rail groove of slide block, or extend to the side of slide block, compared with prior art, card holder connector of the present utility model covers the position-limit mechanism be provided with to downward-extension, position-limit mechanism extends to the side of slide block, or on the madial wall extending to the rail groove of slide block or extend on the lateral wall of rail groove of described slide block, upper respectively at slide block of the stopper slot of position-limit mechanism and pedestal, lower both direction is carried out spacing to slide block, thus guarantee when spacing geometric distortion appears in card holder connector, also slide block can be made to be fixed on inside stopper slot, stopper slot can not be jumped out in the process of sliding.
Description
Technical field
The utility model relates to connector technique field, particularly relates to card holder connector.
Background technology
In order to the good looking appearance requirement of the easy to operate of consumer and electronic product, the card holder connector great majority be applied on electronic product (as smart mobile phone, panel computer) are provided with the automatic ejecting mechanism of storage card.Along with miniaturization and the ultrathin development of mobile phone, panel computer, card holder connector also must thereupon to miniaturized and ultrathin development.So less thick, the weakened of the relevant spare part of card holder connector.
At present, above-mentioned storage card automatic ejecting mechanism is made up of slide block, spring, bearded needle, upper cover and plastic cement pedestal, wherein plastic cement pedestal is provided with the stopper slot of above-mentioned slide block, slidably reciprocates to make slide block along fixation locus.After card holder connector is thinning, inner slide block stopper slot also shoals thereupon, the degree of depth from before more than 0.50mm become between 0.20 ~ 0.30mm, again because whole card holder connector product is all thinning, weakened.The spacing space of slide block become by plastic cement pedestal stopper slot and top cover combination in consumer's use procedure easily produces metaboly.When the height that spacing spatial altitude strengthens is greater than the stopper slot degree of depth, under the thrust of spring, slide block will jump out the limiting groove of pedestal, thus produce the bad phenomenon of automatic ejecting mechanism inefficacy.
Therefore, be badly in need of providing card holder connector, to solve the deficiencies in the prior art.
Summary of the invention
The purpose of this utility model is for above-mentioned Problems existing, this card holder connector have employed novel slide block position limiting structure, namely cover the stopper slot that bending goes out a block and pedestal carry out spacing in the upper and lower both direction of slide block to slide block respectively upper, thus guarantee when spacing geometric distortion appears in card holder connector, slide block also can be made to be fixed on inside stopper slot.
For achieving the above object, the utility model adopts following technical scheme:
Card holder connector, comprise slide block, upper cover and pedestal, described upper cover and described pedestal cover mutually, described pedestal is provided with stopper slot, described slide block is located in described stopper slot, cover the position-limit mechanism be provided with to downward-extension on described, on the madial wall that described position-limit mechanism extends to the rail groove of described slide block or extend to described slide block rail groove lateral wall on or extend to the side of described slide block.
More preferably, described position-limit mechanism is banking stop.
More preferably, described position-limit mechanism is L-type.
More preferably, described rail groove is heart-shaped groove.
More preferably, also comprise bearded needle, one end of described bearded needle is fixed in the hole of described pedestal, and the other end of described bearded needle is fixed on the rail groove of described slide block.
More preferably, the sides adjacent of described stopper slot is provided with chute, is provided with spring in described chute.
More preferably, prominent rib is provided with between described chute and described stopper slot.
More preferably, the degree of depth of described stopper slot is between 0.05 ~ 0.40mm.
More preferably, described pedestal is made by plastic material.
More preferably, described upper cover is made by metal or alloy material, and described slide block is made by plastic material.
The utility model discloses card holder connector, comprise slide block, upper cover and pedestal, described upper cover and described pedestal cover mutually, described pedestal is provided with stopper slot, described slide block is located in described stopper slot, the position-limit mechanism be provided with to downward-extension is covered on described, on the madial wall that described position-limit mechanism extends to the rail groove of described slide block or extend on the lateral wall of rail groove of described slide block, or extend to the side of described slide block, compared with prior art, card holder connector of the present utility model covers the position-limit mechanism be provided with to downward-extension, on the madial wall that described position-limit mechanism extends to the rail groove of described slide block or extend on the lateral wall of rail groove of described slide block, or extend to the side of described slide block, upper respectively at slide block of the stopper slot of position-limit mechanism and pedestal, lower both direction is carried out spacing to slide block, thus guarantee when spacing geometric distortion appears in card holder connector, also slide block can be made to be fixed on inside stopper slot, stopper slot can not be jumped out in the process of sliding.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the exploded view of card holder connector of the present utility model.
Fig. 2 is another exploded view of card holder connector of the present utility model.
Fig. 3 is the another exploded view of card holder connector of the present utility model.
Fig. 4 is the another exploded view of card holder connector of the present utility model.
Fig. 5 is the structural representation of card holder connector of the present utility model.
Fig. 6 is another structural representation of card holder connector of the present utility model.
Fig. 7 is the another structural representation of card holder connector of the present utility model.
Embodiment
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment 1
As shown in figs. 1-7, card holder connector, comprise slide block 2, upper cover 1 and pedestal 3, described upper cover 1 covers mutually with described pedestal 3, described pedestal 3 is provided with stopper slot 31, described slide block 2 is located in described stopper slot 31, and described upper cover 1 is provided with the position-limit mechanism 11 to downward-extension, and described position-limit mechanism 11 extends on the madial wall of the rail groove 21 of described slide block 2.Described position-limit mechanism 11 is banking stop, and described position-limit mechanism 11 is in L-type.Described rail groove 21 is heart-shaped groove.Position-limit mechanism 11 carries out spacing in the upper and lower both direction of slide block 2 to slide block 2 with the stopper slot 31 of pedestal 3 respectively, thus guarantee when spacing geometric distortion appears in card holder connector, also slide block 2 can be made to be fixed on inside stopper slot 31, stopper slot 31 can not to be jumped out in the process of sliding.
More preferably, also comprise bearded needle 4, one end of described bearded needle 4 is fixed in the hole of described pedestal 3, and the other end of described bearded needle 4 is fixed on the rail groove 21 of described slide block 2.
More preferably, the sides adjacent of described stopper slot 31 is provided with chute 6, is provided with spring 5 in described chute 6.
More preferably, prominent rib 7 is provided with between described chute 6 and described stopper slot 31.
More preferably, the degree of depth of described stopper slot 31 is between 0.05 ~ 0.40mm.
More preferably, described pedestal 3 is made by plastic material.
More preferably, described upper cover 1 is made by metal material, and described slide block 2 is made by plastic material.
Embodiment 2
As shown in figs. 1-7, card holder connector, comprise slide block 2, upper cover 1 and pedestal 3, described upper cover 1 covers mutually with described pedestal 3, described pedestal 3 is provided with stopper slot 31, described slide block 2 is located in described stopper slot 31, and described upper cover 1 is provided with the position-limit mechanism 11 to downward-extension, and described position-limit mechanism 11 extends on the lateral wall of the rail groove 21 of described slide block 2.Described position-limit mechanism 11 is banking stop, and described position-limit mechanism 11 is in L-type.Described rail groove 21 is heart-shaped groove.Position-limit mechanism 11 carries out spacing in the upper and lower both direction of slide block 2 to slide block 2 with the stopper slot 31 of pedestal 3 respectively, thus guarantee when spacing geometric distortion appears in card holder connector, also slide block 2 can be made to be fixed on inside stopper slot 31, stopper slot 31 can not to be jumped out in the process of sliding.
More preferably, also comprise bearded needle 4, one end of described bearded needle 4 is fixed in the hole of described pedestal 3, and the other end of described bearded needle 4 is fixed on the rail groove 21 of described slide block 2.
More preferably, the sides adjacent of described stopper slot 31 is provided with chute 6, is provided with spring 5 in described chute 6.
More preferably, prominent rib 7 is provided with between described chute 6 and described stopper slot 31.
More preferably, the degree of depth of described stopper slot 31 is between 0.05 ~ 0.40mm.
More preferably, described pedestal 3 is made by plastic material.
More preferably, described upper cover 1 is made by alloy material, and described slide block 2 is made by plastic material.
Embodiment 3
As shown in figs. 1-7, card holder connector, comprise slide block 2, upper cover 1 and pedestal 3, described upper cover 1 covers mutually with described pedestal 3, described pedestal 3 is provided with stopper slot 31, described slide block 2 is located in described stopper slot 31, and described upper cover 1 is provided with the position-limit mechanism 11 to downward-extension, and described position-limit mechanism 11 extends to the side of described slide block 2.Described position-limit mechanism 11 is banking stop, and described position-limit mechanism 11 is in L-type.Described rail groove 21 is heart-shaped groove.Position-limit mechanism 11 carries out spacing in the upper and lower both direction of slide block 2 to slide block 2 with the stopper slot 31 of pedestal 3 respectively, thus guarantee when spacing geometric distortion appears in card holder connector, also slide block 2 can be made to be fixed on inside stopper slot 31, stopper slot 31 can not to be jumped out in the process of sliding.
More preferably, also comprise bearded needle 4, one end of described bearded needle 4 is fixed in the hole of described pedestal 3, and the other end of described bearded needle 4 is fixed on the rail groove 21 of described slide block 2.
More preferably, the sides adjacent of described stopper slot 31 is provided with chute 6, is provided with spring 5 in described chute 6.
More preferably, prominent rib 7 is provided with between described chute 6 and described stopper slot 31.
More preferably, the degree of depth of described stopper slot 31 is between 0.05 ~ 0.40mm.
More preferably, described pedestal 3 is made by plastic material.
More preferably, described upper cover 1 is made by alloy material, and described slide block 2 is made by plastic material.
Compared with prior art, card holder connector of the present utility model covers the position-limit mechanism be provided with to downward-extension, on the madial wall that described position-limit mechanism extends to the rail groove of described slide block or extend to described slide block rail groove lateral wall on or extend to the side of described slide block, the stopper slot of position-limit mechanism and pedestal carries out spacing in the upper and lower both direction of slide block to slide block respectively, thus guarantee when spacing geometric distortion appears in card holder connector, also slide block can be made to be fixed on inside stopper slot, can not stopper slot to be jumped out in the process of sliding.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection range; although done to explain to the utility model with reference to better embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. card holder connector, comprise slide block, upper cover and pedestal, described upper cover and described pedestal cover mutually, described pedestal is provided with stopper slot, described slide block is located in described stopper slot, it is characterized in that: on described, cover the position-limit mechanism be provided with to downward-extension, on the madial wall that described position-limit mechanism extends to the rail groove of described slide block or extend to described slide block rail groove lateral wall on or extend to the side of described slide block.
2. card holder connector according to claim 1, is characterized in that: described position-limit mechanism is banking stop.
3. card holder connector according to claim 1 and 2, is characterized in that: described position-limit mechanism is L-type.
4. card holder connector according to claim 1, is characterized in that: described rail groove is heart-shaped groove.
5. card holder connector according to claim 1, is characterized in that: also comprise bearded needle, and one end of described bearded needle is fixed in the hole of described pedestal, and the other end of described bearded needle is fixed on the rail groove of described slide block.
6. card holder connector according to claim 1, is characterized in that: the sides adjacent of described stopper slot is provided with chute, is provided with spring in described chute.
7. card holder connector according to claim 6, is characterized in that: be provided with prominent rib between described chute and described stopper slot.
8. according to card holder connector according to claim 1, it is characterized in that: the degree of depth of described stopper slot is between 0.05 ~ 0.40mm.
9. according to card holder connector according to claim 1, it is characterized in that: described pedestal is made by plastic cement.
10. according to card holder connector according to claim 1, it is characterized in that: described upper cover is made by metal or alloy material, described slide block is made by plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234890.2U CN204696276U (en) | 2015-04-17 | 2015-04-17 | Card holder connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234890.2U CN204696276U (en) | 2015-04-17 | 2015-04-17 | Card holder connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696276U true CN204696276U (en) | 2015-10-07 |
Family
ID=54236531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234890.2U Active CN204696276U (en) | 2015-04-17 | 2015-04-17 | Card holder connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696276U (en) |
-
2015
- 2015-04-17 CN CN201520234890.2U patent/CN204696276U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |