CN214757276U - Power supply protection device for external expansion of electronic product - Google Patents
Power supply protection device for external expansion of electronic product Download PDFInfo
- Publication number
- CN214757276U CN214757276U CN202120800629.XU CN202120800629U CN214757276U CN 214757276 U CN214757276 U CN 214757276U CN 202120800629 U CN202120800629 U CN 202120800629U CN 214757276 U CN214757276 U CN 214757276U
- Authority
- CN
- China
- Prior art keywords
- protection device
- main part
- device main
- protective layer
- commercial power
- 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 - Fee Related
Links
- 239000011241 protective layer Substances 0.000 claims abstract description 43
- 239000010410 layer Substances 0.000 claims abstract description 30
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model belongs to a power protection device for external extension of electronic product, its characterized in that includes: protection device main part, protective layer, commercial power socket, lid, base, buffer layer and lid hinge, the protection device main part is encircleed all around and is provided with the one deck protective layer, the inside commercial power interface that is provided with of protection device main part, the lid passes through the lid hinge sets up at protection device main part top, protection device main part bottom is provided with and contacts to the base with ground, be provided with the buffer layer on the base, the inside cable that is used for connecting the commercial power that is provided with of buffer layer.
Description
Technical Field
The utility model belongs to the external extension field of electronic equipment, concretely relates to a power protection device for external extension of electronic product.
Background
With the development of technology, mobile electronic products are more and more, but the mobile electronic products sacrifice the performance of the electronic products while meeting the portability, for example, the performance of a display card on a notebook computer is reduced by 30 to 50 percent relative to that of a display card at a PC end, so that many users can use an external display card to compensate the performance, but the external display card is designed for the PC, so that the external display card is not protected by a case, and the external display card is directly placed at an exposed position to be used, which can cause the damage of external equipment or the safety accident of personnel.
The prior external equipment only provides an external signal interface and does not protect the external equipment, so that an external electronic product cannot be protected, and the service life of the external equipment can be shortened.
SUMMERY OF THE UTILITY MODEL
To the not enough among the above-mentioned prior art, the utility model provides a power protection device for external extension of electronic product.
A power protection device for external expansion of electronic products is characterized by comprising: protection device main part, protective layer, commercial power socket, lid, base, buffer layer and lid hinge, the protection device main part is encircleed all around and is provided with the one deck protective layer, the inside commercial power interface that is provided with of protection device main part, the lid passes through the lid hinge sets up at protection device main part top, protection device main part bottom is provided with and contacts to the base with ground, be provided with the buffer layer on the base, the inside cable that is used for connecting the commercial power that is provided with of buffer layer.
The box cover is arranged at the top of the protection device main body through four box cover hinges.
The box cover is a side-by-side door type box cover.
The protective layer is an electrostatic isolation protective layer.
The protective layer is a flame retardant material protective layer.
The commercial power interface is connected with commercial power through a cable arranged on the base.
The utility model has the advantages that:
1. the utility model discloses owing to installed the protective layer additional in the protection device main part for the power interference wave has obtained the filtration in work, has increased the reliability of power work.
2. The utility model discloses owing to increased the buffer layer in the bottom of protection device main part, promoted the life-span of power work under the safety of guaranteeing power work, further saved the cost.
3. The utility model discloses a lid adopts the mode of opening of side-by-side door type, has further increased the power and has installed the convenience, has promoted power installation efficiency, has avoided the power impaired risk when the installation.
Reference numerals
1. A protection device body, 2, a protection layer, 3, a commercial power socket, 4, a box cover, 5, a base, 6 and a shock absorption layer,
7. a box cover hinge.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a left side view of the present invention.
The specific implementation mode is as follows:
example 1:
a power protection device for external expansion of electronic products is characterized by comprising: protection device main part 1, protective layer 2, commercial power socket 3, lid 4, base 5, buffer layer 6 and lid hinge 7, surround all around of protection device main part 1 and be provided with one deck protective layer 2, the inside commercial power interface that is provided with of protection device main part 1, lid 4 passes through lid hinge 7 sets up at 1 top of protection device main part, 1 bottom of protection device main part is provided with and contacts to base 5 with ground, be provided with buffer layer 6 on the base 5, the inside cable that is used for connecting the commercial power that is provided with of buffer layer 6.
The protective layer 2 is an electrostatic isolation protective layer 2.
The protective layer 2 is a flame retardant material protective layer 2.
Example 2:
a power protection device for external expansion of electronic products is characterized by comprising: protection device main part 1, protective layer 2, commercial power socket 3, lid 4, base 5, buffer layer 6 and lid hinge 7, surround all around of protection device main part 1 and be provided with one deck protective layer 2, the inside commercial power interface that is provided with of protection device main part 1, lid 4 passes through lid hinge 7 sets up at 1 top of protection device main part, 1 bottom of protection device main part is provided with and contacts to base 5 with ground, be provided with buffer layer 6 on the base 5, the inside cable that is used for connecting the commercial power that is provided with of buffer layer 6.
The box cover 4 is arranged on the top of the protection device body 1 through four box cover hinges 7.
Example 3:
a power protection device for external expansion of electronic products is characterized by comprising: protection device main part 1, protective layer 2, commercial power socket 3, lid 4, base 5, buffer layer 6 and lid hinge 7, surround all around of protection device main part 1 and be provided with one deck protective layer 2, the inside commercial power interface that is provided with of protection device main part 1, lid 4 passes through lid hinge 7 sets up at 1 top of protection device main part, 1 bottom of protection device main part is provided with and contacts to base 5 with ground, be provided with buffer layer 6 on the base 5, the inside cable that is used for connecting the commercial power that is provided with of buffer layer 6.
The protective layer 2 is a flame retardant material protective layer 2.
The commercial power interface is connected with commercial power through a cable arranged on the base 5.
Example 4:
a power protection device for external expansion of electronic products is characterized by comprising: protection device main part 1, protective layer 2, commercial power socket 3, lid 4, base 5, buffer layer 6 and lid hinge 7, surround all around of protection device main part 1 and be provided with one deck protective layer 2, the inside commercial power interface that is provided with of protection device main part 1, lid 4 passes through lid hinge 7 sets up at 1 top of protection device main part, 1 bottom of protection device main part is provided with and contacts to base 5 with ground, be provided with buffer layer 6 on the base 5, the inside cable that is used for connecting the commercial power that is provided with of buffer layer 6.
The box cover 4 is arranged on the top of the protection device body 1 through four box cover hinges 7.
The box cover 4 is a side-by-side door type box cover 4.
The protective layer 2 is an electrostatic isolation protective layer 2.
Example 5:
a power protection device for external expansion of electronic products is characterized by comprising: protection device main part 1, protective layer 2, commercial power socket 3, lid 4, base 5, buffer layer 6 and lid hinge 7, surround all around of protection device main part 1 and be provided with one deck protective layer 2, the inside commercial power interface that is provided with of protection device main part 1, lid 4 passes through lid hinge 7 sets up at 1 top of protection device main part, 1 bottom of protection device main part is provided with and contacts to base 5 with ground, be provided with buffer layer 6 on the base 5, the inside cable that is used for connecting the commercial power that is provided with of buffer layer 6.
The box cover 4 is arranged on the top of the protection device body 1 through four box cover hinges 7.
The box cover 4 is a side-by-side door type box cover 4.
The protective layer 2 is an electrostatic isolation protective layer 2.
The protective layer 2 is a flame retardant material protective layer 2.
Example 6:
a power protection device for external expansion of electronic products is characterized by comprising: protection device main part 1, protective layer 2, commercial power socket 3, lid 4, base 5, buffer layer 6 and lid hinge 7, surround all around of protection device main part 1 and be provided with one deck protective layer 2, the inside commercial power interface that is provided with of protection device main part 1, lid 4 passes through lid hinge 7 sets up at 1 top of protection device main part, 1 bottom of protection device main part is provided with and contacts to base 5 with ground, be provided with buffer layer 6 on the base 5, the inside cable that is used for connecting the commercial power that is provided with of buffer layer 6.
The box cover 4 is arranged on the top of the protection device body 1 through four box cover hinges 7.
The box cover 4 is a side-by-side door type box cover 4.
The protective layer 2 is an electrostatic isolation protective layer 2.
The protective layer 2 is a flame retardant material protective layer 2.
The commercial power interface is connected with commercial power through a cable arranged on the base 5.
Claims (6)
1. A power protection device for external expansion of electronic products is characterized by comprising: protection device main part (1), protective layer (2), commercial power socket (3), lid (4), base (5), buffer layer (6) and lid hinge (7), the encircleing all around of protection device main part (1) is provided with one deck protective layer (2), the inside commercial power interface that is provided with of protection device main part (1), lid (4) are passed through lid hinge (7) set up at protection device main part (1) top, protection device main part (1) bottom is provided with and contacts to base (5) with ground, be provided with buffer layer (6) on base (5), the inside cable that is used for connecting the commercial power that is provided with of buffer layer (6).
2. The power protection device for external expansion of electronic products according to claim 1, wherein: the box cover (4) is arranged at the top of the protection device main body (1) through four box cover hinges (7).
3. The power protection device for external expansion of electronic products according to claim 1, wherein: the box cover (4) is a side-by-side door type box cover (4).
4. The power protection device for external expansion of electronic products according to claim 1, wherein: the protective layer (2) is an electrostatic isolation protective layer (2).
5. The power protection device for external expansion of electronic products according to claim 1, wherein: the protective layer (2) is a flame-retardant material protective layer (2).
6. The power protection device for external expansion of electronic products according to claim 1, wherein: the commercial power interface is connected with commercial power through a cable arranged on the base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800629.XU CN214757276U (en) | 2021-04-19 | 2021-04-19 | Power supply protection device for external expansion of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800629.XU CN214757276U (en) | 2021-04-19 | 2021-04-19 | Power supply protection device for external expansion of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214757276U true CN214757276U (en) | 2021-11-16 |
Family
ID=78602554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120800629.XU Expired - Fee Related CN214757276U (en) | 2021-04-19 | 2021-04-19 | Power supply protection device for external expansion of electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214757276U (en) |
-
2021
- 2021-04-19 CN CN202120800629.XU patent/CN214757276U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |