CN2563252Y - IC card door lock panel - Google Patents
IC card door lock panel Download PDFInfo
- Publication number
- CN2563252Y CN2563252Y CN 02216851 CN02216851U CN2563252Y CN 2563252 Y CN2563252 Y CN 2563252Y CN 02216851 CN02216851 CN 02216851 CN 02216851 U CN02216851 U CN 02216851U CN 2563252 Y CN2563252 Y CN 2563252Y
- Authority
- CN
- China
- Prior art keywords
- shutter
- card
- protective door
- door lock
- panel
- 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
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- Lock And Its Accessories (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides an IC card door lock panel, comprising a panel, a card insertion slot arranged on the panel and a protective door arranged on the inner side of the card insertion slot, wherein two end heads of the protective door are provided with faces by which the protective door is pushed; the protective door is provided with a back cover, a spring is arranged between the back cover and the spring; the protective door can move up and down; the inner side of the card insertion slot is provided with a stopper corresponding to the protective door. Because the two end heads of the protective door are provided with faces by which the protective door is pushed, only the card which has the same size as the IC card can push the two ends of the protective door and push upward the protective door, relatively small card-shaped articles can not push upward the protective door, thereby the IC card door lock panel can be protected from deliberate damages by the card-shaped articles.
Description
Technical field:
The utility model relates to IC-card door lock technical field, particularly a kind of IC-card Door lock casing.
Background technology:
At present, in IC-card door lock technical field, panel is provided with a card inserting mouth, because card inserting mouth is opened for a long time, dust is easy to enter card inserting mouth, influences the normal use of IC-card.Be head it off, Chinese patent just discloses " a kind of IC-card deck that has shutter " for No. 01211017.5.This deck has been installed a shutter in the back of card inserting mouth, and shutter is provided with the door-hinge of band spring, when card insert is fashionable, can promote shutter and rotate around door-hinge.It can prevent that dust from entering card inserting mouth; But this kind deck adopts less tablet can promote shutter equally, is difficult to prevent to insert with tablet (as metallic tape) malicious sabotage of card inserting mouth.
Summary of the invention:
For solving above defective.The inventor has proposed a kind of card inserting mouth and has had the IC-card Door lock casing that prevents the tablet malicious sabotage.It comprises that panel, panel are provided with card inserting mouth, and the card inserting mouth inboard is provided with shutter; Described shutter two ends has the face that promotes shutter, and shutter is provided with bonnet, is provided with spring between shutter and bonnet, and shutter can move up and down, and is provided with in the card inserting mouth inboard and the corresponding link stopper of shutter.Owing to only have the face that promotes shutter in the shutter two ends, have only the two ends that could promote shutter with IC-card card of the same size, will push away on the shutter.During with less tablet (metallic tape or plug-in card) sideling, the insertion end of tablet only contact (can not contact simultaneously with the two ends of shutter) with the middle part of shutter, and the middle part of the shutter face of carving of tool promotion shutter not just can't will push away on the shutter.Make the IC-card Door lock casing have the function that prevents the tablet malicious sabotage.
In the utility model, the face of described shutter two ends promotion shutter is one of them of inclined-plane, cambered surface.Which kind of no matter adopts carve face, as long as just can with pushing away on the shutter.
In the utility model, the spring between described shutter and bonnet is by the cylinder location of being located on shutter or the bonnet.Make shutter work more reliable.
In the utility model, this emergent unlocking hole is by the cover plate capping.When emergent, cover plate can be opened, open the door with key.
Description of drawings:
Fig. 1 is the utility model panel schematic diagram.
Fig. 2 is the utility model panel sectional view.
Fig. 3 is the utility model shutter schematic diagram.
Fig. 4 is the utility model shutter side sectional view.
The specific embodiment:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: IC-card Door lock casing of the present utility model comprises: panel 1, panel are provided with card inserting mouth 2, and the card inserting mouth inboard is provided with shutter 3; The shutter two ends has the face 4 that promotes shutter, and the face that the shutter two ends promotes shutter can be inclined-plane or cambered surface.As long as can just can with pushing away on the shutter.Shutter is provided with bonnet 5, and 5 of shutter 3 and bonnets are provided with spring 6, and spring is by cylinder 7 location of being located on shutter or the bonnet.Make shutter work more reliable.Shutter can move up and down, and is provided with in the card inserting mouth inboard and the corresponding link stopper 8 of shutter.Owing to only have the face that promotes shutter in the shutter two ends, and the middle part of shutter not tool promote the face of carving of shutter, have only and the consistent two ends that could promote shutter of IC-card size, will push away on the shutter.Make the IC-card Door lock casing have the function that prevents the tablet malicious sabotage.
The emergent unlocking hole is by cover plate capping 9.When emergent, cover plate can be opened, open the door with key.
Claims (4)
1, a kind of IC-card Door lock casing comprises that panel, panel are provided with card inserting mouth, and the card inserting mouth inboard is provided with shutter; It is characterized in that: described shutter two ends has the face that promotes shutter, and shutter is provided with bonnet, is provided with spring between shutter and bonnet, and shutter can move up and down, and is provided with in the card inserting mouth inboard and the corresponding link stopper of shutter.
2, IC-card Door lock casing according to claim 1; It is characterized in that: the face of described shutter two ends promotion shutter is one of them of inclined-plane, cambered surface.
3, IC-card Door lock casing according to claim 1; It is characterized in that: the spring between described shutter and bonnet is by the cylinder location of being located on shutter or the bonnet.
4, IC-card Door lock casing according to claim 1; It is characterized in that: described panel is provided with the emergent unlocking hole, and this emergent unlocking hole is by the cover plate capping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216851 CN2563252Y (en) | 2002-04-17 | 2002-04-17 | IC card door lock panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216851 CN2563252Y (en) | 2002-04-17 | 2002-04-17 | IC card door lock panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563252Y true CN2563252Y (en) | 2003-07-30 |
Family
ID=33695779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216851 Expired - Fee Related CN2563252Y (en) | 2002-04-17 | 2002-04-17 | IC card door lock panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563252Y (en) |
-
2002
- 2002-04-17 CN CN 02216851 patent/CN2563252Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |