CN207170481U - A kind of dust cover for card reader - Google Patents
A kind of dust cover for card reader Download PDFInfo
- Publication number
- CN207170481U CN207170481U CN201720398897.7U CN201720398897U CN207170481U CN 207170481 U CN207170481 U CN 207170481U CN 201720398897 U CN201720398897 U CN 201720398897U CN 207170481 U CN207170481 U CN 207170481U
- Authority
- CN
- China
- Prior art keywords
- dust
- card reader
- card
- dust cover
- cover body
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
It the utility model is related to a kind of dust cover for card reader, include the cover body of the card inserting mouth periphery for being located at the card reader, opening mutually corresponding with the card inserting mouth is offered on the cover body, dust-proof film is installed in the opening, formed with otch mutually corresponding with the card inserting mouth on the dust-proof film, the resilient key for the cover body being fastened in the card reader is also equipped with the cover body.Dust cover of the present utility model for card reader is arranged on the position of the card-reading slot of card reader, can play dust-proof effect, during using card reader, otch insertion that only need to be by card from dust-proof film；And dust cover realizes the convenient disassembly of dust cover by resilient key.
Description
Technical field
Card reader technical field is the utility model is related to, more specifically to a kind of dust cover for card reader.
Background technology
Existing card reader does not all carry dust reduction capability, and self-aided terminal also not will recognize that when design uses card reader
Dust-proof processing is done, is easy for entering a large amount of dusts inside such card reader, the problems such as causing insensitive Card Reader, Card Reader obstacle,
Cause to bear to Maintenance and Repair.
Utility model content
The purpose of this utility model is to provide a kind of dust cover for card reader, solved of the prior art self-service
The card reader of terminal device easily enters the problems such as dust causes insensitive Card Reader, Card Reader obstacle.
Technical scheme is used by the utility model solves technical problem：A kind of dust cover for card reader, including
For the cover body for the card inserting mouth periphery for being located at the card reader, offered on the cover body mutually corresponding with the card inserting mouth
Opening, dust-proof film is installed in the opening, formed with mutually corresponding with the card inserting mouth on the dust-proof film
Otch, the resilient key for being fastened on the cover body in the card reader is also equipped with the cover body.
In dust cover of the present utility model, the cover body includes bottom wall and along the bottom wall ora terminalis away from the bottom wall
Direction protrudes out the side wall to be formed, described to be opened on the bottom wall.
In dust cover of the present utility model, junction is provided with bonding between the dust-proof film and the bottom wall
Layer.
In dust cover of the present utility model, the quantity at least two of the resilient key and the side wall is separately mounted to
Opposite sides.
In dust cover of the present utility model, the quantity of the resilient key is four.
In dust cover of the present utility model, the dust-proof film is the dust-proof film made of rubber or silica gel.
Implement the dust cover of the present utility model for card reader, have the advantages that：It is of the present utility model to be used for
The dust cover of card reader is arranged on the position of the card-reading slot of card reader, can play dust-proof effect, during using card reader, only needs
Card is inserted from the otch of dust-proof film；And dust cover realizes the convenient disassembly of dust cover by resilient key.
Brief description of the drawings
Fig. 1 is the dust cover of the present utility model for card reader and the view after card reader assembling；
Fig. 2 is the overall structure diagram of the dust cover of the present utility model for card reader；
Fig. 3 is the decomposition texture schematic diagram of the dust cover of the present utility model for card reader.
Embodiment
With reference to the accompanying drawings and examples, the structure of the dust cover of the present utility model for card reader is made furtherly
It is bright：
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
"front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " etc. indicate
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification
Description, rather than the device or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.
As shown in figure 1, the dust cover 1 for card reader is used to be set in the card inserting mouth of card reader 2, during using card reader 2,
Card 3 need to only be inserted by dust cover 1.
As Figure 2-3, the dust cover 1 for card reader includes the cover for being used to be located at the card inserting mouth periphery of card reader 2
Body 11, wherein cover body 11 include bottom wall 111 and protrude out the side wall 112 to be formed along direction of the ora terminalis of bottom wall 111 away from bottom wall 111,
The cover body 11 can be in rectangular-shape, can also be in ellipsoid shaped, i.e. bottom wall 111 is rectangle or ellipse etc..
Opening 12 mutually corresponding with card inserting mouth is offered on cover body 11, specifically, opening 12 is opened in bottom wall 111
On.Preferably, be open 12 open width be more than card reader 2 card inserting mouth open width.It is provided with opening 12 dust-proof
Film 13, formed with otch 14 mutually corresponding with card inserting mouth on dust-proof film 13.It should be noted that, although in dust-proof glue
Formed with otch 14 on piece 13, when being not inserted into card 3, the otch 14 does not almost have gap, plays preferable dustproof effect.Cover body 11
One end away from opening 12 is used for the card inserting mouth periphery for being set in card-inserted device 2.Wherein, between dust-proof film 13 and bottom wall 111
Junction is provided with tack coat (not indicated in figure), i.e., dust-proof film 13 is to be bonded in by tack coat on bottom wall 111, the bonding
Layer can be made up of fluid sealant, seccotine etc..In other embodiments, dust-proof film 13 can also pass through rivet etc. and bottom wall
111 are connected.
Be also equipped with the resilient key 15 for cover body 11 being fastened in card reader 2, the number of resilient key 15 on cover body 11
Measure at least two and be separately mounted to the opposite sides of side wall 112.Preferably, the quantity of resilient key 15 is four, and in side
The respectively installation two of the opposite sides of wall 112.When dust cover 1 is installed with card reader 2, lift resilient key 15, clasp card reader mouth
Card inserting mouth, then resilient key 15 is put down, self-locking is realized, is just installed；During dismounting, lift resilient key 15 and unlock, can remove anti-
Dust hood 1, convenient disassembly.
Dust cover of the present utility model for card reader is arranged on the position of the card-reading slot of card reader, can play dust-proof
Effect, during using card reader, otch insertion that only need to be by card from dust-proof film；And dust cover is realized by resilient key
The convenient disassembly of dust cover.
It should be appreciated that it will be understood by those skilled in the art that can according to the above description be improved or converted, but this
A little improvement or conversion should all belong within the protection domain of the appended claims for the utility model.
Claims (6)
1. a kind of dust cover for card reader, it is characterised in that including for being located at outside the card inserting mouth of the card reader (2)
The cover body (11) in week, opening (12) mutually corresponding with the card inserting mouth is offered on the cover body (11), in the opening
(12) place is provided with dust-proof film (13), formed with otch mutually corresponding with the card inserting mouth on the dust-proof film (13)
(14), it is also equipped with being used for the resilient key being fastened on the cover body (11) in the card reader (2) on the cover body (11)
(15)。
2. dust cover according to claim 1, it is characterised in that the cover body (11) includes bottom wall (111) and along described
Direction of bottom wall (111) ora terminalis away from the bottom wall (111) protrudes out the side wall to be formed (112), and the opening (12) is opened in institute
State on bottom wall (111).
3. dust cover according to claim 2, it is characterised in that the dust-proof film (13) and the bottom wall (111) it
Between junction is provided with tack coat.
4. dust cover according to claim 2, it is characterised in that the quantity at least two of the resilient key (15) and point
Not An Zhuan the side wall (112) opposite sides.
5. dust cover according to claim 4, it is characterised in that the quantity of the resilient key (15) is four.
6. dust cover according to claim 1, it is characterised in that the dust-proof film (13) is dust-proof made of rubber
Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398897.7U CN207170481U (en) | 2017-04-17 | 2017-04-17 | A kind of dust cover for card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398897.7U CN207170481U (en) | 2017-04-17 | 2017-04-17 | A kind of dust cover for card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170481U true CN207170481U (en) | 2018-04-03 |
Family
ID=61732373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398897.7U Expired - Fee Related CN207170481U (en) | 2017-04-17 | 2017-04-17 | A kind of dust cover for card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170481U (en) |
-
2017
- 2017-04-17 CN CN201720398897.7U patent/CN207170481U/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: 20180403 Termination date: 20200417 |