CN209980138U - Protection switching card for solid state disk - Google Patents
Protection switching card for solid state disk Download PDFInfo
- Publication number
- CN209980138U CN209980138U CN201920418214.9U CN201920418214U CN209980138U CN 209980138 U CN209980138 U CN 209980138U CN 201920418214 U CN201920418214 U CN 201920418214U CN 209980138 U CN209980138 U CN 209980138U
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- Prior art keywords
- card body
- adapter card
- connector
- golden finger
- solid state
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- 239000007787 solid Substances 0.000 title claims abstract description 25
- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
A protection switching card for a solid state disk comprises a switching card body and a connector; the adapter card body is a printed circuit board; one end of the adapter card body is provided with a golden finger, and the other end of the adapter card body is provided with a positioning hole; the printed circuit in the printed circuit board is used as a data signal transmission carrier in the adapter card body; the connector is positioned on the adapter card body and is provided with a slot for inserting a fixed hard disk; the slot is arranged along the length direction which is vertical to the golden finger; and the connector is provided with a contact electrically connected with the golden finger. The utility model discloses on the connector of SSD card fixed on the switching card body, use the switching card plug, what wear and tear like this in the use is the protection switching card, can not cause direct wearing and tearing, damage to the golden finger of SSD solid state hard disk, prolongs its life. The expenditure of the test consumable expense is greatly reduced from the aspect of cost.
Description
Technical Field
The utility model belongs to the technical field of electronic equipment, concretely relates to solid state hard disk is with protection switching card is applicable to notebook computer's mainboard test.
Background
Generally, when a notebook computer mainboard tests an SSD card slot, the SSD solid state disk needs to be directly plugged and unplugged. The SSD solid state disk has plugging and unplugging service life, the service life is generally about 2000 times, and when the number of times is exceeded, scrapping or maintenance treatment is required. The main problem is that the SSD solid state disk is worn due to excessive plugging and unplugging times of golden fingers, so that the SSD solid state disk is scrapped; and simultaneously, the short circuit can also cause the notebook mainboard to be burnt.
Therefore, how to solve the above problems is a matter of research for those skilled in the art.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a solid state hard disk is with protection switching card.
In order to achieve the above objects and other related objects, the present invention provides a technical solution:
in the above scheme, the related technical content is explained as follows: a protection switching card for a solid state disk comprises a switching card body and a connector; the adapter card body is a printed circuit board; one end of the adapter card body is provided with a golden finger, and the other end of the adapter card body is provided with a positioning hole; the printed circuit in the printed circuit board is used as a data signal transmission carrier in the adapter card body; the connector is positioned on the adapter card body and is provided with a slot for inserting a fixed hard disk; the slot is arranged along the length direction which is vertical to the golden finger; and the connector is provided with a contact electrically connected with the golden finger.
1. In the scheme, the two end parts of the golden finger are provided with the guide angles, and the golden finger is manufactured by adopting a gold immersion process.
2. In the scheme, the PIN of the golden finger is 67P.
3. In the above scheme, the positioning hole is located in the middle of the other end of the adapter card body, and the axis of the positioning hole is perpendicular to the adapter card body.
4. In the above scheme, the adapter card body is further provided with two connector positioning holes corresponding to the connector, the two connector positioning holes are symmetrically arranged on two side edges of the adapter card body, and the connector is fixedly connected with the adapter card body through the connector positioning holes.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:
the utility model discloses be particularly useful for the protection to Macbook SSD solid state hard drives. For solving SSD solid state hard disk golden finger wearing and tearing itself, developed specially and designed the utility model discloses the protection switching card of structure. When the adapter card is used, the SSD card is fixed on the connector on the adapter card body, and the adapter card is plugged and pulled out, so that the adapter card is protected when being worn in use, the golden finger of the SSD solid state disk cannot be directly worn and damaged, and the service life of the SSD solid state disk is prolonged. Meanwhile, the cost of the protection adapter card is low, the adapter card can be directly replaced after being used for a certain number of times, the adapter card is replaced after being prevented from being damaged, and the loss of the SSD can be greatly reduced. The expenditure of the test consumable expense is greatly reduced from the aspect of cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1, a protection adapter card for a solid state disk includes an adapter card body 1 and a connector 2; the adapter card body 1 is a printed circuit board; one end of the adapter card body 1 is provided with a gold finger 3, and the other end of the adapter card body is provided with a positioning hole 4; a printed circuit (not shown in the figure) in the printed circuit board is used as a data signal transmission carrier in the adapter card body 1; the connector 2 is positioned on the adapter card body 1, and the connector 2 is provided with a slot 21 for inserting a fixed hard disk; the slot 21 is arranged along the direction perpendicular to the length direction of the golden finger 3; and the connector 2 is provided with a contact 22 electrically connected with the golden finger 3.
The two end parts of the golden finger 3 are provided with guide corners, and the golden finger 3 is manufactured by adopting a gold immersion process.
The PIN of the golden finger 3 is 67P.
The positioning hole 4 is located on the middle part of the other end of the adapter card body 1, and the axis of the positioning hole is perpendicular to the adapter card body 1.
The adapter card body 1 is further provided with two connector positioning holes 5 corresponding to the connector 2, the two connector positioning holes 5 are symmetrically arranged on two side edges of the adapter card body 1, and the connector 2 is fixedly connected with the adapter card body 1 through the connector positioning holes 5.
The utility model discloses be particularly useful for the protection to Macbook SSD solid state hard drives. For solving SSD solid state hard disk golden finger wearing and tearing itself, developed specially and designed the utility model discloses the protection switching card of structure. When the adapter card is used, the SSD card is fixed on the connector on the adapter card body, and the adapter card is plugged and pulled out, so that the adapter card is protected when being worn in use, the golden finger of the SSD solid state disk cannot be directly worn and damaged, and the service life of the SSD solid state disk is prolonged. Meanwhile, the cost of the protection adapter card is low, the adapter card can be directly replaced after being used for a certain number of times, the adapter card is replaced after being prevented from being damaged, and the loss of the SSD can be greatly reduced. The expenditure of the test consumable expense is greatly reduced from the aspect of cost.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a solid state hard drives is with protection switching card which characterized in that: comprises a switching card body and a connector; the adapter card body is a printed circuit board; one end of the adapter card body is provided with a golden finger, and the other end of the adapter card body is provided with a positioning hole; the printed circuit in the printed circuit board is used as a data signal transmission carrier in the adapter card body; the connector is positioned on the adapter card body and is provided with a slot for inserting a fixed hard disk; the slot is arranged along the length direction which is vertical to the golden finger; and the connector is provided with a contact electrically connected with the golden finger.
2. The protection adapter card for the solid state disk according to claim 1, wherein: and guide corners are arranged at two end parts of the golden finger, and the golden finger is manufactured by adopting a gold immersion process.
3. The protection adapter card for the solid state disk according to claim 1, wherein: the PIN foot of the golden finger is 67P.
4. The protection adapter card for the solid state disk according to claim 1, wherein: the locating hole is located the semicircle orifice on the other end middle part of switching card body, and the axis is perpendicular to switching card body.
5. The protection adapter card for the solid state disk according to claim 1, wherein: the adapter card body is further provided with two connector positioning holes corresponding to the connectors, the two connector positioning holes are symmetrically formed in the two side edges of the adapter card body, and the connectors are fixedly connected with the adapter card body through the connector positioning holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418214.9U CN209980138U (en) | 2019-03-29 | 2019-03-29 | Protection switching card for solid state disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418214.9U CN209980138U (en) | 2019-03-29 | 2019-03-29 | Protection switching card for solid state disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209980138U true CN209980138U (en) | 2020-01-21 |
Family
ID=69256171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920418214.9U Active CN209980138U (en) | 2019-03-29 | 2019-03-29 | Protection switching card for solid state disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209980138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125936A (en) * | 2021-03-04 | 2021-07-16 | 杭州长川科技股份有限公司 | Aging test device |
-
2019
- 2019-03-29 CN CN201920418214.9U patent/CN209980138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125936A (en) * | 2021-03-04 | 2021-07-16 | 杭州长川科技股份有限公司 | Aging test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: 215000 No.99, Qinan Road, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Junda Electronics (Suzhou) Co.,Ltd. Country or region after: China Address before: No. 48 Guijia Lane, Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee before: Chuang Hong Hui Electronic Technology (Suzhou) Co.,Ltd. Country or region before: China |