CN110570883A - ejection device applied to data recording disk cartridge - Google Patents
ejection device applied to data recording disk cartridge Download PDFInfo
- Publication number
- CN110570883A CN110570883A CN201910931681.6A CN201910931681A CN110570883A CN 110570883 A CN110570883 A CN 110570883A CN 201910931681 A CN201910931681 A CN 201910931681A CN 110570883 A CN110570883 A CN 110570883A
- Authority
- CN
- China
- Prior art keywords
- cavity
- slider
- die cavity
- strip
- sliding
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
- G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
- G11B33/0411—Single disc boxes
- G11B33/0416—Single disc boxes for disc cartridges
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
- G11B33/122—Arrangements for providing electrical connections, e.g. connectors, cables, switches
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Abstract
The invention provides an ejection device applied to a data recording disk cartridge, which comprises an ejection bottom shell and a cover plate covered on the ejection bottom shell, wherein a strip-shaped groove is formed on a side plate of the ejection bottom shell, a spring and a slide block are arranged in the strip-shaped groove, a cavity is formed on the slide block, a central bulge is formed at the center in the cavity, the cavity is formed by a first cavity part, second die cavity portion and third die cavity portion three-section are constituteed, second die cavity portion bottom is the boss structure who is higher than first die cavity portion and third die cavity portion bottom, first slider concatenation portion forms the apex angle after extending to the die cavity, the central arch is formed with the depressed part with the relative position of apex angle, second die cavity portion and third die cavity portion upper end are provided with first direction slope and second direction slope near the intersection bottom of apex angle position, still be provided with the trip in the die cavity, the jack has been seted up on the third side panel concatenation portion, the trip lower extreme inserts in the jack. The invention has simple integral structure and less accessories, and can more conveniently realize the ejection operation of the recording disc.
Description
Technical Field
the invention belongs to the technical field of airborne data acquisition and recording equipment, and particularly relates to an ejection device applied to a data recording disk box.
background
At present, in various onboard data recording and collecting devices developed in China, the structural form of a pluggable recording disk is used, namely the recording disk can be taken out from a mainframe box as an independent module for use. Therefore, the insertion and extraction form of the recording disc is required to meet the requirements of reliability, as well as shortening the disassembly and assembly time as much as possible and meeting the time requirement of data downloading. In the conventional screw connection mode, tools are needed for assisting in assembling and disassembling, the time is long, the tightening torque of the screws is not easy to control due to operator difference, and in order to improve the situation, a novel ejecting device of the data recording disk box needs to be designed.
Disclosure of Invention
The invention is realized by the following technical scheme:
The utility model provides a novel pop-up of data recording cartridge, is including popping out the drain pan and covering the apron on popping out the drain pan, pop out the curb plate integrated into one piece of drain pan major structure by bottom plate and both sides, the curb plate inboard is provided with the guide rail, just seted up the bar groove on the curb plate, made bar groove periphery has formed first curb plate concatenation portion, second curb plate concatenation portion and third curb plate concatenation portion, bar inslot is provided with spring and slider, the spring both ends can be dismantled with bar inslot wall and slider end respectively and be connected, the slider can slide from top to bottom along the bar groove, the die cavity has been seted up on the slider, the die cavity periphery is formed with sideslip portion, first slider concatenation portion and second slider concatenation portion, and the inner center is formed with central arch, the sideslip portion is kept away from a tip outside integrated into one piece of spring and is had outer portion, the die cavity is by first die cavity portion, Second die cavity portion and third die cavity portion three-section are constituteed, wherein first die cavity portion and second die cavity portion are for adjoining sideslip portion and along two sections that communicate each other that its length direction distributes, third die cavity portion is the arc die cavity section that extends to the relative one side of sideslip portion by first die cavity portion, second die cavity portion bottom is the boss structure that is higher than first die cavity portion and third die cavity portion bottom, first slider concatenation portion forms the apex angle after extending to the die cavity, the central arch is formed with the depressed part with the relative position of apex angle, second die cavity portion and third die cavity portion upper end are provided with first direction slope and second direction slope near the intersection bottom of apex angle position, just the domatic of first direction slope is highly increased to second die cavity portion direction gradually, the domatic of second direction slope is highly reduced to third die cavity portion direction gradually, still be provided with the trip in the die cavity, the third side plate splicing portion is provided with an insertion hole, the lower end of the clamping hook is inserted into the insertion hole, and in an initial state, the upper end of the clamping hook is arranged in the first cavity portion.
As a further description of the invention: the integrated into one piece has the stand on the inner wall of bar groove upper end, the slider top is provided with the hanging hole, the spring both ends are colluded respectively and are hung on stand and hanging hole, realize demountable installation.
As a further description of the invention: a strip-shaped gap is formed between the first side plate splicing portion and the third side plate splicing portion, a sliding groove is formed in the bottom of the side sliding portion along the length direction of the side sliding portion, a sliding strip is arranged in the strip-shaped gap, and relative sliding is achieved after the sliding strip and the sliding groove are assembled.
As a further description of the invention: the die cavity is covered with a pressing sheet, and the pressing sheet is connected with the splicing part of the third side plate in a locking mode through a screw.
Compared with the prior art, the invention has the following beneficial technical effects:
This recording disk cartridge pop-up mechanism is through seting up the bar groove in drain pan both sides, and install slider and spring at the inslot, design specific cavity structure on the slider, and at cavity structural design trip, make when pressing the tray that carries the recording disk, can realize the trip and carry out one-way motion along specific cavity, and can realize the locking and the pine of tray specific position in the cavity structure and take off after twice pressing the tray, overall structure is simple, the accessory uses fewly, finally realize not needing any instrument, more convenient pops out the recording disk, the maintenance duration has been shortened.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the pop-up bottom case structure according to the present invention;
FIG. 3 is a schematic structural view of an ejection mechanism inside a strip-shaped groove according to the present invention;
FIG. 4 is a schematic view of a partial structure of the ejection mechanism inside the strip-shaped groove according to the present invention;
FIG. 5 is a schematic view of a slider structure according to the present invention;
FIG. 6 is a schematic view of the internal structure of the groove of the present invention;
FIG. 7 is a schematic view of the internal structure of the molding cavity of the present invention;
FIG. 8 is a schematic view of the internal structure of the molding cavity of the present invention;
FIG. 9 is a schematic view of the bottom structure of the slider of the present invention.
Description of the reference numerals
in the figure: the pop-up bottom shell 1, the bottom plate 11, the side plates 12, the first side plate splicing portion 121, the second side plate splicing portion 122, the third side plate splicing portion 123, the sliding strip 124, the insertion hole 125, the guide rail 13, the strip-shaped groove 14, the column 15, the strip-shaped notch 16, the cover plate 2, the spring 3, the pressing sheet 4, the slider 5, the external supporting portion 51, the side sliding portion 52, the first slider splicing portion 53, the vertex angle 54, the cavity 55, the first cavity portion 551, the second cavity portion 552, the third cavity portion 553, the boss structure 554, the first guide slope 555, the second guide slope 556, the hanging hole 56, the second slider splicing portion 57, the central protrusion 58, the recessed portion 581, the sliding groove 59, and the hook 6.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-9, an ejecting apparatus applied to a data recording disk cartridge includes an ejecting bottom case 1 and a cover plate 2 covering the ejecting bottom case 1, wherein a main structure of the ejecting bottom case 1 is integrally formed by a bottom plate 11 and side plates 12 at two sides, a guide rail 13 is disposed inside the side plates 12, a strip-shaped groove 14 is disposed on the side plates 12, so that a first side plate splicing portion 121, a second side plate splicing portion 122 and a third side plate splicing portion 123 are formed at the periphery of the strip-shaped groove 14, a spring 3 and a slider 5 are disposed in the strip-shaped groove 14, two ends of the spring 3 are detachably connected with an inner wall of the strip-shaped groove 14 and an end of the slider 5 respectively, the slider 5 can slide up and down along the strip-shaped groove 14, a cavity 55 is disposed on the slider 5, a side sliding portion 52, a first slider splicing portion 53 and a second slider splicing portion 57 are formed at the periphery of the cavity, an outer abutting part 51 is integrally formed on the outer side of one end head of the side sliding part 52 far away from the spring 3, the cavity 55 is composed of three sections, namely a first cavity section 551, a second cavity section 552 and a third cavity section 553, wherein the first cavity section 551 and the second cavity section 552 are two communicated sections which are adjacent to the side sliding part 52 and distributed along the length direction of the side sliding part, the third cavity section 553 is an arc cavity section which extends from the first cavity section 551 to the side opposite to the side sliding part 52, the bottom of the second cavity section 552 is a boss structure 554 which is higher than the bottoms of the first cavity section 551 and the third cavity section 553, the first slider splicing part 53 extends towards the cavity 55 to form a vertex angle 54, a concave cavity 581 is formed at the position where the central bulge 58 is opposite to the vertex angle 54, and a first guide slope 555 and a second guide slope 556 are arranged at the bottom of the intersection of the upper ends of the second cavity section 552 and the third cavity section 553 near the vertex angle 54, the height of the slope surface of the first guide slope 555 is gradually increased towards the direction of the second cavity portion 552, the height of the slope surface of the second guide slope 556 is gradually reduced towards the direction of the third cavity portion 553, a clamping hook 6 is further arranged in the cavity 55, a jack 125 is formed in the third side plate splicing portion 123, the lower end of the clamping hook 6 is inserted into the jack 125, and in an initial state, the upper end of the clamping hook 6 is arranged in the first cavity portion 551;
Furthermore, the inner wall of the upper end of the strip-shaped groove 14 is integrally formed with an upright post 15, the top end of the sliding block 5 is provided with a hanging hole 56, and two ends of the spring 3 are respectively hooked on the upright post 15 and the hanging hole 56, so that the detachable installation is realized;
Further, a strip-shaped gap 16 is formed between the first side plate splicing part 121 and the third side plate splicing part 123, a sliding groove 59 is formed in the bottom of the side sliding part 52 along the length direction of the side sliding part, a sliding strip 124 is arranged in the strip-shaped gap 16, and after the sliding strip 124 and the sliding groove 59 are assembled, the sliding block 5 can stably slide up and down along the strip-shaped groove 14;
The principle process of the popup disk box is as follows: when in use, a tray with a recording disc is inserted into the ejecting bottom case 1 and is matched with the guide rail 13 on the inner side of the side plate 12, so that the tray can be drawn along the guide rail 13, after the tray with the recording disc is inserted, two sides of the front end of the tray are contacted with the external abutting part 51, at this time, the ejecting mechanism is in an initial state and abuts against the external abutting part 51 to move continuously towards one end far away from the spring 3, at this time, the position of the insertion hole 125 at the lower end of the clamping hook 6 is a fixed point, the upper end of the clamping hook 6 moves relatively along the third cavity part 553 (because the bottom of the second cavity part 552 is a boss structure 554 higher than the bottoms of the first cavity part 551 and the third cavity part 553, the upper end of the clamping hook 6 is prevented from moving towards the second cavity part 552, so that the upper end of the clamping hook 6 can only move towards the third cavity part 553) until the upper end of the clamping hook 6 enters the intersection of the second cavity part 552 and the upper end of the third cavity part close to the vertex 54, at this time, the spring 3 is in a stretched state, and after the hand is released, the state is locked, and the tray with the recording disc placed therein is completely inserted into the eject tray box; when the tray needs to be ejected, the tray is pressed inward again, so that the external abutting part 51 moves to the end far away from the spring 3, at this time, the upper end of the hook 6 at the intersection of the upper ends of the second cavity part 552 and the third cavity part 553 moves relatively to the upper side of the second cavity part 552 (because the first guide slope 555 and the second guide slope 556 are arranged at the bottom of the intersection, the height of the slope surface of the first guide slope 555 is gradually increased towards the direction of the second cavity part 552, the height of the slope surface of the second guide slope 556 is gradually reduced towards the direction of the third cavity part 553, so that the upper end of the hook 6 cannot be blocked when moving from the third cavity part to the intersection 553, and when the upper end of the hook 6 moves upwards, the upper end of the hook 6 can only move towards the upper side of the second cavity part 552 due to the blocking and guiding function of the blocking of the slope surface direction of the first guide slope 555 and the second guide slope 556 and the blocking guide slope angle 54, namely, the upper end of the hook 6 can move only in one direction. ) Then, the user releases his hand, the slider 5 slides reversely under the action of the tension of the spring 3, namely, the upper end of the hook 6 moves relatively to the first cavity part 551 along the second cavity part 552 until the upper end of the hook 6 is placed in the first cavity part 551 and is in the initial state again, and at the moment, the front end of the tray of the recording disc is ejected, so that the whole ejecting process is realized.
Furthermore, the cavity 55 is covered with the pressing sheet 4, the pressing sheet 4 is connected with the third side plate splicing portion 123 in a locking mode through a screw, and the pressing sheet 4 is designed to avoid the problem that the hook 6 is warped upwards in the relative movement process so that the hook can move stably along the cavity 55.
The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the invention by a person skilled in the art belong to the protection scope of the invention.
Claims (4)
1. an ejection apparatus for a data recording disk cartridge, characterized in that: including popping out drain pan (1) and cover apron (2) on popping out drain pan (1), pop out drain pan (1) major structure by curb plate (12) integrated into one piece of bottom plate (11) and both sides, curb plate (12) inboard is provided with guide rail (13), just strip groove (14) have been seted up on curb plate (12), make strip groove (14) periphery has formed first curb plate concatenation portion (121), second curb plate concatenation portion (122) and third curb plate concatenation portion (123), be provided with spring (3) and slider (5) in strip groove (14), spring (3) both ends can be dismantled with strip groove (14) inner wall and slider (5) end respectively and be connected, slider (5) can slide from top to bottom along strip groove (14), die cavity (55) have been seted up on slider (5), die cavity (55) periphery is formed with side slide portion (52), A first slider splicing part (53) and a second slider splicing part (57), a central bulge (58) is formed at the inner center, an outer abutting part (51) is integrally formed at the outer side of one end head of the side sliding part (52) far away from the spring (3), the cavity (55) is composed of three sections, namely a first cavity section (551), a second cavity section (552) and a third cavity section (553), wherein the first cavity section (551) and the second cavity section (552) are two communicated sections which are adjacent to the side sliding part (52) and distributed along the length direction of the side sliding part, the third cavity section (553) is an arc cavity section which extends from the first cavity section (551) to one side opposite to the side sliding part (52), the bottom of the second cavity section (552) is a boss structure (554) which is higher than the bottoms of the first cavity section (551) and the third cavity section (553), and the first slider splicing part (53) extends towards the top corner (553), the central bulge (58) and the vertex angle (54) are opposite in position to form a sunken part (581), a first guide slope (555) and a second guide slope (556) are arranged at the bottom of the intersection of the upper ends of the second cavity part (552) and the third cavity part (553) close to the vertex angle (54), the slope of the first guide slope (555) is gradually increased towards the direction of the second cavity part (552), the slope of the second guide slope (556) is gradually reduced towards the direction of the third cavity part (553), a clamping hook (6) is further arranged in the cavity (55), a jack (125) is formed in the third side plate splicing part (123), the lower end of the clamping hook (6) is inserted into the jack (125), and in an initial state, the upper end of the clamping hook (6) is arranged in the first cavity part (551).
2. an ejection apparatus applied to a data recording disk cartridge as claimed in claim 1, wherein: the integrated into one piece has stand (15) on bar groove (14) upper end inner wall, slider (5) top is provided with hanging hole (56), spring (3) both ends are colluded respectively and are hung on stand (15) and hanging hole (56), realize demountable installation.
3. An ejection apparatus applied to a data recording disk cartridge as claimed in claim 1, wherein: a strip-shaped gap (16) is formed between the first side plate splicing portion (121) and the third side plate splicing portion (123), a sliding groove (59) is formed in the bottom of the side sliding portion (52) along the length direction of the side sliding portion, a sliding strip (124) is arranged in the strip-shaped gap (16), and after the sliding strip (124) and the sliding groove (59) are assembled, relative sliding is achieved.
4. an ejection apparatus applied to a data recording disk cartridge as claimed in claim 1, wherein: the pressing sheet (4) covers the cavity (55), and the pressing sheet (4) is connected with the third side plate splicing portion (123) in a locking mode through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931681.6A CN110570883A (en) | 2019-09-29 | 2019-09-29 | ejection device applied to data recording disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931681.6A CN110570883A (en) | 2019-09-29 | 2019-09-29 | ejection device applied to data recording disk cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110570883A true CN110570883A (en) | 2019-12-13 |
Family
ID=68783015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910931681.6A Pending CN110570883A (en) | 2019-09-29 | 2019-09-29 | ejection device applied to data recording disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110570883A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7118397B1 (en) * | 2005-02-04 | 2006-10-10 | Cheng Uei Precision Industry Co., Ltd. | Memory card connector with card ejection mechanism |
| US20080160808A1 (en) * | 2007-01-02 | 2008-07-03 | Hon Hai Precision Ind. Co., Ltd. | Electrical card connector with lock device |
| CN204289896U (en) * | 2014-12-12 | 2015-04-22 | 比亚迪股份有限公司 | SIM card holder and electronic equipment |
| CN204289895U (en) * | 2014-12-12 | 2015-04-22 | 惠州比亚迪电子有限公司 | SIM card holder and electronic equipment |
| CN204793425U (en) * | 2015-06-29 | 2015-11-18 | 东莞市欧联电子科技有限公司 | MicroSD card cassette with locking shell fragment |
| CN204793406U (en) * | 2015-06-29 | 2015-11-18 | 东莞市欧联电子科技有限公司 | MicroSD card cassette with self -locking mechanism |
| CN106374295A (en) * | 2016-10-08 | 2017-02-01 | 东莞市欧联电子科技有限公司 | Micro SIM card holder capable of preventing abnormal exiting of card body |
| CN106438603A (en) * | 2016-11-18 | 2017-02-22 | 苏州鼎实医疗科技有限公司 | Locking and popping device for workpiece |
| CN209119474U (en) * | 2018-12-24 | 2019-07-16 | 深圳市贝特康科技有限公司 | A kind of XQD card connector with pop-up function |
| CN210349317U (en) * | 2019-09-29 | 2020-04-17 | 西安视成航空科技有限公司 | Ejection device applied to data recording disk cartridge |
-
2019
- 2019-09-29 CN CN201910931681.6A patent/CN110570883A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7118397B1 (en) * | 2005-02-04 | 2006-10-10 | Cheng Uei Precision Industry Co., Ltd. | Memory card connector with card ejection mechanism |
| US20080160808A1 (en) * | 2007-01-02 | 2008-07-03 | Hon Hai Precision Ind. Co., Ltd. | Electrical card connector with lock device |
| CN204289896U (en) * | 2014-12-12 | 2015-04-22 | 比亚迪股份有限公司 | SIM card holder and electronic equipment |
| CN204289895U (en) * | 2014-12-12 | 2015-04-22 | 惠州比亚迪电子有限公司 | SIM card holder and electronic equipment |
| CN204793425U (en) * | 2015-06-29 | 2015-11-18 | 东莞市欧联电子科技有限公司 | MicroSD card cassette with locking shell fragment |
| CN204793406U (en) * | 2015-06-29 | 2015-11-18 | 东莞市欧联电子科技有限公司 | MicroSD card cassette with self -locking mechanism |
| CN106374295A (en) * | 2016-10-08 | 2017-02-01 | 东莞市欧联电子科技有限公司 | Micro SIM card holder capable of preventing abnormal exiting of card body |
| CN106438603A (en) * | 2016-11-18 | 2017-02-22 | 苏州鼎实医疗科技有限公司 | Locking and popping device for workpiece |
| CN209119474U (en) * | 2018-12-24 | 2019-07-16 | 深圳市贝特康科技有限公司 | A kind of XQD card connector with pop-up function |
| CN210349317U (en) * | 2019-09-29 | 2020-04-17 | 西安视成航空科技有限公司 | Ejection device applied to data recording disk cartridge |
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