CN2669285Y - Structure for fixing slide hook of memory card - Google Patents
Structure for fixing slide hook of memory card Download PDFInfo
- Publication number
- CN2669285Y CN2669285Y CNU2003201015656U CN200320101565U CN2669285Y CN 2669285 Y CN2669285 Y CN 2669285Y CN U2003201015656 U CNU2003201015656 U CN U2003201015656U CN 200320101565 U CN200320101565 U CN 200320101565U CN 2669285 Y CN2669285 Y CN 2669285Y
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- sheet metal
- plastic
- frame
- shaped
- memory card
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Abstract
The utility model relates to a structure for fixing slide hook of memory cards. The utility model chiefly comprises a long shape memory shell body made up by a lower cover plate, a lower metal plate, an upper metal plate and a plastic frame. The inner space of the shell body is used for accommodating an electronic component required to memory a software document. Wherein, a plurality of L-shaped trips are provided on both sides of the lower metal plate. Whereas a groove which is correspondent to the L-shaped trip is provided on both side edges of the upper metal plate. Utilizing the groove and the L-shaped trip can make the upper metal plate, the plastic frame and the lower metal plate locked in a front pulling sliding way. According to the conformation, the assembly and teardown can be finished rapidly and conveniently. The utility model is convenient for changing the inner components and reducing production cost.
Description
Technical field
The utility model relates to a kind of fixed sturcture, refers in particular to before a kind of energy the sliding line mode and finishes combination and dismounting quickly and easily, is convenient to change inner body and the slide hook fixed sturcture of the memory card that reduces production costs.
Background technology
Present information science and technology is flourishing, general popular in order to obtain up-to-date information fast, therefore use the frequency of notebook computer to improve constantly, the function of computer and outfit etc. require also more and more stricter, for the desktop PC, want for its extended function can be described as quite easy, but for the less notebook computer of volume has been exactly a more nerve-racking thing, for making notebook computer more polynary, therefore relevant dealer develops a kind of memory card device, must make the notebook computer also can extended function.
The housing of known memory card device, it is made of a frame of plastic and sheet metal, places the required electronic component of storing software data in frame of plastic, to cover the sheet metal of being made by stainless steel up and down, reaches the function of metallic shield again.
Yet, the housing of above-mentioned known memory card all is non-removable after assembling, the sheet metal that can will cover up and down after its assembling welds together, or with the solid gluing together with frame of plastic and sheet metal, in the time of will keeping in repair if internal electronic element damage or fault take place therefore known memory card, need will this known memory card housing dismantle, but because memory card housing in the market all can't be dismantled, so can only take out inner member in destructive mode, and after finishing, maintenance refills a last new shell, so not only increase user's financial burden, the easier waste that causes resource.
Moreover; the head end of memory card housing in the market is owing to be the installing connector; therefore its sheet metal that covers up and down links together in the part that is positioned at head end; this sheet metal that covers up and down also only has connection at left and right sides lateral margin; so because of the distortion perk, so can cause very big inconvenience to the user in the sheet metal regular meeting at connector position.
The design people has the defective of stating known memory card housing in view of this, and the whence studies intensively, and long-pending individual is engaged in the many years of experience of this cause, designs a kind of slide hook fixed sturcture of brand-new memory card eventually.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of slide hook fixed sturcture of memory card is provided, and it can finish combination and dismounting, the memory card housing of being convenient to change inner body and reducing production costs quickly and easily for a kind of.
Technical solution of the present utility model is: a kind of slide hook fixed sturcture of memory card, it comprises that lower cover, time sheet metal, last sheet metal and frame of plastic constitute one and be microscler storage housing, be provided with connector in the described housing and hold the required electronic component of storing software data, its end that connector is set is a head end, and the other end is terminal; Wherein:
The dual-side of described down sheet metal is provided with a plurality of L shaped trips, and the dual-side of last sheet metal is provided with the draw-in groove corresponding to this L shaped trip, described go up sheet metal, frame of plastic and down sheet metal can before push away and fasten setting glidingly.
The slide hook fixed sturcture of aforesaid memory card, wherein, the both sides that described lower cover is positioned at the inboard, bottom surface are respectively equipped with bumping square and wedge shaped projection, the dual-side of frame of plastic end is respectively equipped with the L shaped groove corresponding to this bumping square, and corresponding to the wedge-shaped impression of this wedge shaped projection, the end of described lower cover and frame of plastic can before fasten with pushing away and be provided with.
The slide hook fixed sturcture of aforesaid memory card, wherein, the left and right sides that described sheet metal down is positioned at head end is provided with cramp, the position, both sides of frame of plastic head end be respectively equipped with corresponding to this cramp slot, the head end position of this time sheet metal and the head end position of frame of plastic fit tightly setting.
Characteristics of the present utility model and advantage are: the slide hook fixed sturcture of the memory card that the utility model proposes, it mainly comprises lower cover, following sheet metal, the microscler storage housing that last sheet metal and frame of plastic constituted, wherein, the dual-side of this time sheet metal is provided with a plurality of L shaped trips, the dual-side of last sheet metal is provided with the draw-in groove corresponding to this L shaped trip, utilize this draw-in groove and L shaped trip can make sheet metal, sliding line mode fastening before the sheet metal under frame of plastic reaches, the sliding line mode was finished combination and dismounting quickly and easily in the past, so can do maintenance to the electronic component of this memory card inside easily, and can not damage the housing of this memory card.Simultaneously, because the housing of this memory card is combined by the mode of joggle fully,,, avoid forming waste so can effectively reach the saving manufacturing cost because need not paste or weld.Thereby overcome the defective of prior art, can have non-destructive dismounting and characteristics easy to assembly really, and the improvement of this structure also increased the convenience of maintenance, be convenient to maintenance and change inner body, and can reduce production costs.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is the cut-open view of the utility model lower cover;
Fig. 3 is the cut-open view that the utility model does not fasten as yet;
Fig. 4 is the partial sectional view that the utility model does not fasten as yet;
Fig. 5 is the combination synoptic diagram that the utility model does not fasten as yet;
Fig. 6 is the cut-open view of the utility model after fastening;
Fig. 7 is the partial sectional view of the utility model after fastening;
Fig. 8 is the synoptic diagram of the utility model after fastening.
The drawing reference numeral explanation:
1, lower cover 2, time sheet metal 3, last sheet metal 4, frame of plastic
5, connector 11,46, pickup groove 12, projection 13, wedge shaped projection
21,32, stator 22, L shaped trip 23, cramp 33, inserted sheet
31, draw-in groove 34, L shaped structure 41, hole slot 41a, groove
42, L shaped groove 43, wedge-shaped impression 44, slot 48, jack
Embodiment
In order further to understand structure of the present utility model, device and feature thereof, now lift specific embodiment and conjunction with figs. is described in detail as follows:
It is shown in Figure 1 to arrange in pairs or groups, the slide hook fixed sturcture of memory card of the present utility model, it is mainly constructed and comprises a housing of being made up of lower cover 1, time sheet metal 2, last sheet metal 3 and frame of plastic 4, be provided with substructure for electrical device and connector 5 in this housing, the end that connector 5 is set is called head end, and the other end is called end; Wherein:
The terminal edge of this time sheet metal 2 is provided with plurality of fixed sheet 21, and the left and right sides of its head end is provided with cramp 23, and is provided with a plurality of L shaped trips 22 in dual-side; Please refer to shown in Figure 2ly, the both sides that this lower cover 1 is positioned at the inboard, bottom surface are respectively equipped with bumping square 12 and wedge shaped projection 13, and its head end is provided with the pickup groove 11 corresponding to stator 21; Continuous please refer to shown in Fig. 1,2, the dual-side of these frame of plastic 4 end faces is provided with hole slot 41, the dual-side of these frame of plastic 4 bottom surfaces is provided with the groove 41a corresponding to L shaped trip 22, this groove 41a connects frame of plastic 4 and is connected with hole slot 41, the dual-side of these frame of plastic 4 ends is respectively equipped with the L shaped groove 42 corresponding to bumping square 12, and corresponding to the wedge-shaped impression 43 of wedge shaped projection 13, and the bottom of giving prominence to structure in about head end is provided with the slot 44 corresponding to cramp 23, the top is provided with jack 48, and this proximal end position, frame of plastic 4 stage casing is provided with plurality of fixed groove 46; Upward the end of sheet metal 3 is provided with the stator 32 corresponding to pickup groove 46, and be provided with inserted sheet 33 corresponding to jack 48 in head end, the dual-side that should go up sheet metal 3 is vertically installed with the L shaped structure 34 corresponding to hole slot 41, this L shaped structure 34 upwards sheet metal 3 interior lateral buckling and form draw-in groove 31.
During according to above-mentioned tectonic association, (please refer to shown in Fig. 1,3,4,5) earlier connector 5 is arranged at this frame of plastic 4 about outstanding textural, this time sheet metal 2 utilizes stator 21 to do with pickup groove 11 with lower cover 1 and combines; To go up the L shaped structure 34 of sheet metal 3 again and insert in the hole slot 41, its stator 32 inserts pickup groove 46 and jack 48 respectively with inserted sheet 33, makes on this sheet metal 3 smooth in the end face of frame of plastic 4; Then this time sheet metal 2 and the assembly of lower cover 1 are placed the below of the assembly of frame of plastic 4 and last sheet metal 3, and fit with it with the position of the assembly end of last sheet metal 3 to protrude in this frame of plastic 4 slightly, L shaped trip 22 is inserted in the groove 41a, and bumping square 12 is positioned at L shaped groove 42; (please refer to shown in Fig. 6,7,8) then pushes away the assembly of this time sheet metal 2 with lower cover 1 to fasten forward, must make this L shaped trip 22 embed draw-in groove 31 reaches upward between the sheet metal 3, and this projection 12 embeds the head end of L shaped groove 42, the position, plane that terminates in wedge-shaped impression 43 is supported at the position, plane of wedge shaped projection 13, make down simultaneously the cramp 23 of sheet metal 2 embed slot 44, finish whole combination step.
As mentioned above, slide hook fixed sturcture according to memory card of the present invention, if its inner electronic component breaks down or damages, as long as wedge shaped projection 13 is separated with the chimeric position of wedge-shaped impression 43, the assembly that will descend sheet metal 2 and lower cover 1 again is to pusher, this L shaped trip 22 is withdrawed between draw-in groove 31 and the last sheet metal 3, bumping square 12 is withdrawed from the head end of L shaped groove 42 simultaneously, then this frame of plastic 4 being reached the assembly of going up sheet metal 3 upwards mentions, it is separated with the assembly of lower cover 1 with following sheet metal 2, so can do maintenance to the electronic component of this memory card inside easily, and can not damage the housing of this memory card.
Moreover, because the housing of this memory card is combined by the mode of joggle fully,,, avoid forming waste so can effectively reach the saving manufacturing cost because need not paste or weld.
In sum, the slide hook fixed sturcture of the utility model memory card can reach non-destructive dismounting and characteristics easy to assembly really, and the improvement of this structure has also increased the effect of the convenience of maintenance.
Claims (3)
1. the slide hook fixed sturcture of a memory card, it comprises that lower cover, time sheet metal, last sheet metal and frame of plastic constitute one and be microscler storage housing, be provided with connector in the described housing and hold the required electronic component of storing software data, its end that connector is set is a head end, and the other end is terminal; It is characterized in that:
The dual-side of described down sheet metal is provided with a plurality of L shaped trips, and the dual-side of last sheet metal is provided with the draw-in groove corresponding to this L shaped trip, described go up sheet metal, frame of plastic and down sheet metal can before push away and fasten setting glidingly.
2. the slide hook fixed sturcture of memory card as claimed in claim 1, it is characterized in that: the both sides that described lower cover is positioned at the inboard, bottom surface are respectively equipped with bumping square and wedge shaped projection, the dual-side of frame of plastic end is respectively equipped with the L shaped groove corresponding to this bumping square, and corresponding to the wedge-shaped impression of this wedge shaped projection, the end of described lower cover and frame of plastic can before fasten with pushing away and be provided with.
3. the slide hook fixed sturcture of memory card as claimed in claim 1, it is characterized in that: the left and right sides that described sheet metal down is positioned at head end is provided with cramp, the position, both sides of frame of plastic head end be respectively equipped with corresponding to this cramp slot, the head end position of this time sheet metal and the head end position of frame of plastic fit tightly setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201015656U CN2669285Y (en) | 2003-10-23 | 2003-10-23 | Structure for fixing slide hook of memory card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201015656U CN2669285Y (en) | 2003-10-23 | 2003-10-23 | Structure for fixing slide hook of memory card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2669285Y true CN2669285Y (en) | 2005-01-05 |
Family
ID=34438520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201015656U Expired - Fee Related CN2669285Y (en) | 2003-10-23 | 2003-10-23 | Structure for fixing slide hook of memory card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2669285Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169983A (en) * | 2016-12-07 | 2018-06-15 | 中航国画（上海）激光显示科技有限公司 | A kind of connection structure and the laser projection shell based on the connection structure |
| CN109495704A (en) * | 2017-09-13 | 2019-03-19 | 天津三星电子有限公司 | A kind of electronic equipment |
| US10645821B1 (en) | 2019-03-19 | 2020-05-05 | Chicony Power Technology Co., Ltd. | Housing structure |
-
2003
- 2003-10-23 CN CNU2003201015656U patent/CN2669285Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169983A (en) * | 2016-12-07 | 2018-06-15 | 中航国画（上海）激光显示科技有限公司 | A kind of connection structure and the laser projection shell based on the connection structure |
| CN109495704A (en) * | 2017-09-13 | 2019-03-19 | 天津三星电子有限公司 | A kind of electronic equipment |
| US10645821B1 (en) | 2019-03-19 | 2020-05-05 | Chicony Power Technology Co., Ltd. | Housing structure |
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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 |