CN2745129Y - Card slot dust-proof device of card reading device - Google Patents
Card slot dust-proof device of card reading device Download PDFInfo
- Publication number
- CN2745129Y CN2745129Y CN 200420112673 CN200420112673U CN2745129Y CN 2745129 Y CN2745129 Y CN 2745129Y CN 200420112673 CN200420112673 CN 200420112673 CN 200420112673 U CN200420112673 U CN 200420112673U CN 2745129 Y CN2745129 Y CN 2745129Y
- Authority
- CN
- China
- Prior art keywords
- draw
- baffle plate
- groove position
- reader device
- track
- 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 - Lifetime
Links
Images
Landscapes
- Packaging Frangible Articles (AREA)
Abstract
The utility model relates to the card slot dust-proof device of the card reading device, including a sliding track provided on the side of the card slots and a baffle plate which can slide along the track. A card positioning device is provided between the card slots. Convex points or concave points are provided on the both ends and the middle of the inside of the baffle plate. One end of the card positioning device is fixed on one side edge of the track, and the other end is hung over the track and is provided with a hump which can float along the vertical direction of the track. The hump clamps the convex points or the concave points of the baffle plate to position the baffle plate. One end of the card positioning device is a square plate, and the other end is a hemi-spherical hump. The square plate is fixed on one side edge of the track. The baffle plate is the flexible material, a band tape shaped structure or a crawler belt shaped structure, and the baffle plate is provided on the side wall of the machine body and can slide along the side wall of the machine body. Because the card slot dust-proof device of the card reading device of the utility model adopts the above structure, the matching with the whole machine body is easier, and the card slot is protected form the intrusion of the dust. The utility model can achieve the flexible use of various card slots and is convenient for the carrying, the use and the field operation.
Description
Technical field
The utility model relates to the reader device in the digital storage technique, particularly has the draw-in groove position dust guard of protective effect about a kind of draw-in groove position of reading card device.
Background technology
In the prior art, the processing of reading card device draw-in groove position mainly contains three kinds of forms:
1) directly reserve the draw-in groove mouth: such draw-in groove position is very easy to be invaded by dust, and is so long-term during operation especially in the open air even can enter earth, causes the memory card interface loose contact easily, do not read the interior data of card.
2) each draw-in groove mouth is used the sheet rubber shutoff respectively: this is the form that more generally adopts at present.Because the color and luster of rubber and plastics is different, can produce aberration, seems in disorder from seeing whole machine body in appearance.In addition, rubber itself has the shortcoming of corrosion-resistant, becomes fragile easily in the sun or in other sour environment, is broken.
3) each draw-in groove mouth adopts the sheet shutoff respectively: each jam all will be distinguished die sinking like this, and many sheets have increased die cost with regard to many molds.Because sheet is a hard material, must open the jam slot milling when plug-in card in addition, jam is in for a long time with the product side and becomes vertical state in the process of long-time copy, be inconvenient to put into bag like this and carry, even the jam that fractures because of carelessness easily.
In the China Patent No. of having announced is 98245902.5 utility model patent instructions, a kind of reader device bayonet socket dust guard is disclosed, it comprises the bayonet mount that has the card inlet, be installed in the dustproof baffle plate in the bayonet mount locating slot, the lower edge of dustproof baffle plate is provided with at least one wedge shaped projection perpendicular to this dustproof baffle plate plate face, the lower edge of this wedge shaped projection is inclined upwardly and extends to card towards the card Way in and enters the mouth above the horizon, this structure makes described dustproof baffle plate to move vertically along this locating slot, can play good sealing function.But in reader device, in digital camera technique, some digital camera has the multiple draw-in groove of CF/MD card and SD/MMC/MS/SM card, when using, reality may only need to use one of them draw-in groove, other draw-in groove still needs to prevent dust, this just needs a kind of dust guard that can take into account the flexible use of multiple draw-in groove, and the structure that above-mentioned disclosed prior art adopted then can not be taken into account multiple draw-in groove simultaneously.
The utility model content
Fundamental purpose of the present utility model is; overcome the above-mentioned defective that existing reader device draw-in groove bit architecture exists; and provide a kind of reader device draw-in groove position dust guard of new structure; it can be complementary with integral body easilier; protecting the draw-in groove position to avoid dust simultaneously invades; and can take into account a plurality of draw-in grooves and use flexibly, be convenient for carrying, use and field work.
To achieve these goals, the utility model provides a kind of reader device draw-in groove position dust guard, and it comprises the sliding rail that is positioned at draw-in groove position avris and the baffle plate that can slide along track.
Described draw-in groove is provided with the screens device between the position, and the inboard of baffle plate is provided with the stuck point that stops mutually or hold with the screens device, and this stuck point is salient point and/or the concave point of being located at the baffle plate two ends and/or departing from the centre position; Described screens device comprises a square plate, one end of this square plate is fixed on described track one edge, the other end is unsettled with respect to track, and this square plate is provided with one can be along the hemispherical projections of floating with the track vertical direction, and this projection can stop or hold salient point on the baffle plate baffle plate inboard or concave point and make the baffle plate location.
Described baffle plate can be flexible material or tape measure shape structure or crawler belt shape structure, conveniently uses and is difficult for losing.Baffle plate has two tape measure shape structures when being tape measure shape structure, each tape measure shape structure comprise be positioned at the reels mechanism of the relative side of screens device of draw-in groove interdigit and with the reels mechanism scrolling flexible tape measure, tape measure can slide and hold the location through the screens device along track.Described track extends along the roof and the diapire of reader device, and when baffle plate was crawler belt shape structure, this baffle plate can and be fastened on roof or the diapire along this track slip.
Baffle plate can slide up and down along organism sidewall, exposes required draw-in groove, and the part of the baffle plate that skids off can be collected or be concealed in the track of the roof of body or diapire by reels mechanism, and the bight of the body that baffle plate slides past has the great circle cambered surface.Described draw-in groove position is CF/MD draw-in groove position and SD/MMC/MS/SM draw-in groove position, and is arranged side by side.Described screens device is made by plastics with elastic performance or shell fragment.Described baffle plate has little raised line on the outside.
The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the utility model reader device draw-in groove position dust guard can be complementary with integral body easilier, on reader device, adopt this along track slidingtype dust baffle plate, when product did not use, baffle plate played protection reader device draw-in groove position and avoids the effect that dust is invaded; In use, baffle plate can slide up and down respectively, reserves needed draw-in groove position for inserting corresponding storage card, takes into account the flexible use of multiple draw-in groove, is convenient for carrying, use and field work.
In order to more clearly understand technological means of the present utility model, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the outboard profile that reader device is provided with a side of draw-in groove position dust guard in the utility model;
Fig. 2 is the outboard profile that removes in the reader device shown in Figure 1 behind the slide damper, and the cut-open view along the C-C line among the figure is shown among Figure 11;
Fig. 3 is the right hand view of baffle plate of the draw-in groove position dust guard of reader device in the utility model;
Fig. 4 is the front view of baffle plate of the draw-in groove position dust guard of reader device in the utility model;
Fig. 5 is the rear view of baffle plate of the draw-in groove position dust guard of reader device in the utility model, and the cut-open view along A-A, B-B line among the figure is shown among Figure 11;
Fig. 6 is the vertical view of reader device among the utility model embodiment;
Fig. 7 reserves the right view of SD/MMC/MS/SM draw-in groove position for reader device among the utility model embodiment;
Fig. 8 is the front view of state shown in Figure 7;
Fig. 9 reserves the front view of CF/MD draw-in groove position for reader device among the utility model embodiment;
Figure 10 is the right view of state shown in Figure 9;
Be respectively shown in Figure 11 among Fig. 2 along among C-C line, Fig. 5 along the cut-open view of A-A, B-B line;
When Figure 12 was flexible material or crawler belt shape structure for the baffle plate in the reader device among the utility model embodiment, baffle plate was to the right view of body top slide;
Figure 13 is the front view of state shown in Figure 12;
When Figure 14 is flexible material or crawler belt shape structure for the baffle plate in the reader device among the utility model embodiment, the right view that baffle plate slides to organism bottom;
Figure 15 is the front view of state shown in Figure 14.
Among the figure: 1. reader device body 2. draw-in groove positions 3. tracks, 4. baffle plates 5. screens devices 6. little raised line 51. grooves 52. square plates 53. projectioies
Embodiment
Referring to Fig. 1, Fig. 2, Fig. 1 has the outboard profile of a side of draw-in groove position dust guard for the utility model reader device, dotted line among Fig. 1 is baffle plate 4 outline lines, Fig. 2 is the right hand view after reader device shown in Figure 1 removes slide damper 4, dotted line is depicted as the track 3 on reader device body 1 among Fig. 2, be CF/MD draw-in groove position 2 above, be SD/MMC/MS/SM draw-in groove position 2 below, be provided with screens device 5 between two draw-in grooves, screens device 5 is included in groove or the opening of offering on the track 3 51, edge at track 3, extend a square plate 52 over against the top of groove 51, square plate 52 1 ends are connected on the framework of reader device body 1; The other end is unsettled, establishes a hemispherical projections 53 on the unsettled end.Square plate 52 is made by elastic material, as plastics or shell fragment, is plastic material in the present embodiment, and by the elastic performance of plastics, a unsettled end just can swing up and down certain distance on the direction of vertical track 3, and projection 53 also can be elastic body.Under normal conditions, projection 53 is just blocked baffle plate 4 by the concave point on the baffle plate 4.When baffle plate 4 along under the effect of the power of body 1 side surface direction because dome-type projection 53 can fluctuate, so just force square plate 52 1 ends to sink, baffle plate 4 slips over; Simultaneously because plastics after sinking, produce elastic force, the demand of getting back to zero elasticity deformation is arranged, like this when having another one salient point (being to establish salient point in the present embodiment) or concave point to arrive on the baffle plate 4 at the two ends of baffle plate, projection 53 on the square plate 52 just stops the baffle plate salient point or embeds concave point to be blocked, thereby guarantee that baffle plate 4 is in the screens that slides into when reserving draw-in groove position 2, as shown in Figure 5, be appreciated that ground, best embodiment is to establish salient point at the two ends of baffle plate 4 inboards, establishes concave point with the centre of baffle plate 4 inboards.Just must continue to exert all one's strength along body 1 side surface direction if continue to extract out baffle plate 4, force projection 53 to be sunk, baffle plate 4 slips over.C-C is the sectional view of screens device.
Fig. 3 is the sidelines of making concave point position on the baffle plate 4 for the right hand view of the baffle plate 4 of the draw-in groove position dust guard of the reader device that uses in the utility model near two middle dotted lines, and the processing that current mark is done does not appear when guaranteeing the mould of plastics injection in the two other line.
Fig. 4 is the front view of the baffle plate 4 of the draw-in groove position dust guard of the reader device that uses in the utility model, and top little raised line 6 plays anti-skidding effect when the hand application of force.Fig. 5 is the rear view of state shown in Figure 4.
Fig. 6 is the vertical view of the reader device of the draw-in groove position dust guard of the reader device that uses in the utility model, can see the plan view shape of the track 3 on body 1.
Fig. 7 reserves the right view of SD/MMC/MS/SM draw-in groove position 2 for the reader device of the draw-in groove position dust guard of the reader device that uses in the utility model; Fig. 8 is the front view of state shown in Figure 7; baffle plate 4 upwards slides among the figure; reserve SD/MMC/MS/SM draw-in groove position 2 for inserting corresponding storage card; middle screens device 5 guarantees that baffle plate 4 is stuck to this position, protects another draw-in groove position 2 not invaded and harassed by dust simultaneously.
Fig. 9 reserves the front view of CF/MD draw-in groove position 2 for the reader device of the draw-in groove position dust guard of the reader device that uses in the utility model; Figure 10 is the right view of state shown in Figure 9; baffle plate 4 is to lower slider among the figure; reserve CF/MD draw-in groove position 2 for inserting corresponding storage card; middle screens device 5 guarantees that baffle plate 4 is stuck to this position, protects another draw-in groove position 2 not invaded and harassed by dust simultaneously.
Figure 12 is that baffle plate 4 was to the right view of body 1 top slide when the baffle plate in the reader device 4 was for flexible material or crawler belt shape structure among the utility model embodiment, and Figure 13 is the front view of state shown in Figure 12.Baffle plate 4 among the utility model embodiment in the reader device also can be tape measure shape structure, roof and diapire at body are respectively established a spool, and baffle plate 4 is made of two parts, and an end of each baffle plate links to each other with spool, and can stretch with the scrolling of spool, the other end can be fastened on the screens device 5.
Figure 14 is that baffle plate 4 was to the right view of body 1 basal sliding when the baffle plate in the reader device 4 was for flexible material or crawler belt shape structure among the utility model embodiment, and Figure 15 is the front view of state shown in Figure 14.
With reference to above-mentioned Fig. 1 to Figure 10, when will be in CF/MD draw-in groove position 2 when inserting card, this baffle plate 4 slides into downwards along sliding rail 3 and reserves CF draw-in groove position 2, and the device of screens simultaneously 5 makes it to be fixed on this position, and protects other draw-in groove position 2 to avoid dust and invade; Stay for a long time when being placed on the local copy of Bao Nei or other in the draw-in groove when calorie requirement, do not fractureed, can continue the application of force and extract baffle plate 4 out, it is placed on one side, after to be copied the finishing, keep in the center along sliding rail 3 again for protecting this baffle plate 4.
When will be in SD/MMC/MS/SM draw-in groove position 2 when inserting card, this baffle plate 4 upwards slides into along sliding rail 3 and reserves CF draw-in groove position 2, and the device of screens simultaneously 5 makes it to be fixed on this position, and protects other draw-in groove position 2 to avoid dust and invade; Stay for a long time when being placed on the local copy of Bao Nei or other in the draw-in groove when calorie requirement, do not fractureed, can continue the application of force and extract baffle plate 4 out, it is placed on one side, after to be copied the finishing, keep in the center along sliding rail 3 again for protecting this baffle plate 4.
When baffle plate 4 was tape measure shape structure or crawler belt shape structure, the other end of baffle plate 4 can be rolled, slip into the track of the roof of body or diapire or turn up, and has so not only made things convenient for the user, had also prevented fractureing and losing of baffle plate 4 simultaneously.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (10)
1. the draw-in groove position dust guard of a reader device comprises the draw-in groove position of being located on the reader device (2), it is characterized in that: the baffle plate (4) that is provided with sliding rail (3) and can slides along track (3) at draw-in groove position (2) avris.
2. the draw-in groove position dust guard of reader device according to claim 1, it is characterized in that: be provided with screens device (5) between the described draw-in groove position (2), the inboard of described baffle plate (4) is provided with the stuck point that stops mutually or hold with screens device (5).
3. the draw-in groove position dust guard of reader device according to claim 2, it is characterized in that: described screens device (5) comprises a square plate (52), one end of this square plate (52) is fixed on described track (3) one edges, and the other end is unsettled with respect to track (3); And projection (53) is located on the square plate (52), is semisphere.
4. the draw-in groove position dust guard of reader device according to claim 3, it is characterized in that: the stuck point on the described baffle plate (4) is for to be located at baffle plate (4) two ends and/or to depart from the salient point and/or the concave point in centre position, the projection (53) of screens device (5) can be floated along the direction vertical with track (3), and this projection (53) can stop or hold salient point on the baffle plate (4) or concave point and make baffle plate (4) location.
5. the draw-in groove position dust guard of reader device according to claim 2, it is characterized in that: described baffle plate (4) is tape measure shape structure, it is two, each tape measure shape structure comprise be positioned at draw-in groove position (2) between the relative side of screens device (5) reels mechanism and with the reels mechanism scrolling flexible tape measure, tape measure can slide and hold the location through screens device (5) along track (3).
6. the draw-in groove position dust guard of reader device according to claim 2, it is characterized in that: described track (4) extends along the roof and the diapire of reader device, described baffle plate (4) is a crawler belt shape structure, can and be fastened on roof or the diapire along track (4) slip.
7. the draw-in groove position dust guard of reader device according to claim 6, it is characterized in that: the bight of the body (1) that described baffle plate (4) slides past has the great circle cambered surface.
8. according to the draw-in groove position dust guard of any one described reader device in the claim 1 to 7, it is characterized in that: described draw-in groove position (2) is CF/MD draw-in groove position and SD/MMC/MS/SM draw-in groove position, and described draw-in groove position (2) is arranged side by side.
9. according to the draw-in groove position dust guard of any one described reader device in the claim 1 to 7, it is characterized in that: described screens device (5) is made by the material with elastic performance.
10. according to the draw-in groove position dust guard of any one described reader device in the claim 1 to 7, it is characterized in that: described baffle plate (4) has little raised line (6) on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112673 CN2745129Y (en) | 2004-11-10 | 2004-11-10 | Card slot dust-proof device of card reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112673 CN2745129Y (en) | 2004-11-10 | 2004-11-10 | Card slot dust-proof device of card reading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745129Y true CN2745129Y (en) | 2005-12-07 |
Family
ID=35579906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420112673 Expired - Lifetime CN2745129Y (en) | 2004-11-10 | 2004-11-10 | Card slot dust-proof device of card reading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745129Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412386A (en) * | 2015-07-30 | 2017-02-15 | 富士施乐株式会社 | Image capturing unit and image capturing system |
-
2004
- 2004-11-10 CN CN 200420112673 patent/CN2745129Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412386A (en) * | 2015-07-30 | 2017-02-15 | 富士施乐株式会社 | Image capturing unit and image capturing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1678796A (en) | Vehicle barrier/advertisement system | |
| CN2745129Y (en) | Card slot dust-proof device of card reading device | |
| JPS6160432A (en) | Bottle body made of synthetic resin and method of positioning said bottle body | |
| CN215329962U (en) | Slope protection device for high-speed roadbed construction | |
| FR2769733B1 (en) | PROCESS FOR AUTOMATICALLY EXTRACTING PRINTED OR HANDWRITED INSCRIPTIONS ON A BACKGROUND, IN A MULTI-LEVEL DIGITAL IMAGE | |
| CN214383405U (en) | Movable anti-scouring guard plate for offshore exploration | |
| FR2852422B1 (en) | METHOD FOR AUTOMATICALLY IDENTIFYING ENTITIES IN A DIGITAL IMAGE | |
| CN113928699A (en) | Storage device for detecting oral cancer markers | |
| CN203260287U (en) | Notice board | |
| CN219082627U (en) | Protection mechanism of instrument convenient to operate for field use | |
| CN206134180U (en) | Cable marks warning device | |
| CN208914830U (en) | A kind of shorthand of English words sheet being convenient for carrying | |
| CN210271523U (en) | Novel cable run marks tablet | |
| CN211452286U (en) | Area measuring instrument for land planning design | |
| CN218027395U (en) | Protector for building pile foundation | |
| CN209993128U (en) | Chinese teaching is with characters combination teaching aid | |
| CN218214155U (en) | Dynamic data anti-counterfeit label | |
| CN216353061U (en) | Electronic class board with body temperature detection scanning induction end | |
| DE60013168D1 (en) | STORAGE CELL WITH FUSE FUSE FOR SAVING A DATA BIT | |
| CN213887274U (en) | Electric reader-writer with high card reading precision | |
| CN211857967U (en) | Do benefit to signboard in subway station of changing panel information | |
| CN214476189U (en) | Mounting structure for rolling lamp box | |
| CN214733586U (en) | Multifunctional elevator indicating plate | |
| CN211928556U (en) | Electromagnetic writing pen capable of fixing track | |
| CN214604389U (en) | Obstacle avoidance protection device for three-dimensional path planning based on robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING PATRIOT STORE TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: HUAQI ZIXUN DIGITAL SCIENCE + TECHNOLOGY CO., LTD., BEIJING Effective date: 20090424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090424 Address after: International Building, No. 58 West Fourth Ring Road, Beijing, Haidian District, 11, post code: 100080 Patentee after: Beijing Aigo Digital Storage Technology Co., Ltd. Address before: International Building, No. 58 West Fourth Ring Road, Beijing, Haidian District, 11, post code: 100080 Patentee before: Beijing Huaqi Information & Digital Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: AIGO ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING AIGO DIGITAL STORAGE TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee after: Aigo Electronic Technology Co., Ltd. Address before: 100080 Beijing, North Fourth Ring Road West, No. 58, International Building, ideal level 11, Patentee before: Beijing Aigo Digital Storage Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141110 Granted publication date: 20051207 |