CN205176755U - Screwless solid state hard drives structure - Google Patents
Screwless solid state hard drives structure Download PDFInfo
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- CN205176755U CN205176755U CN201520827171.1U CN201520827171U CN205176755U CN 205176755 U CN205176755 U CN 205176755U CN 201520827171 U CN201520827171 U CN 201520827171U CN 205176755 U CN205176755 U CN 205176755U
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- riser
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- state hard
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Abstract
The utility model discloses a screwless solid state hard drives structure includes: an upper cover for a trilateral riser, on one side the open -ended is dull and stereotyped, double -phasely around this flat board is equipped with the clip hole to riser both ends, a lower cover for a trilateral riser, on one side the open -ended is dull and stereotyped, can be kept supplying lid and close, and double -phase around this flat board both ends punishment is equipped with the clip projection to the riser, in this double -phase backup pad that is equipped with symmetry more than a set of on to the riser respectively with to press from both sides the portion of pulling alternate, be equipped with the backup pad respectively in these double -phase riser both ends to the riser is adjacent again, the protruding class's post that is equipped with respectively in this backup pad, and a circuit board, for the surface has a plurality of electron set of component, it is corresponding with the fixed column that this circuit board is equipped with the thru hole respectively near each corner position to an interface has been set firmly in this circuit board side for the open position of upper cover, through the utility model discloses, implementing can, the combination reach the efficiency that promotes the packaging efficiency on.
Description
Technical field
The utility model relates to a kind of binding structure improvement of solid state hard disc, espespecially a kind of without screw solid state hard disc structure.
Background technology
The combination technique of storage device (as Winchester disk drive, CD player etc.) in known computer, generally by multiple housing intactly coated electronic circuit, in assembling process via covering, grafting, fit or the technological means such as to screw togather to complete combination, normally guarantee accurately with more screw-in version and fixedly positioning with in conjunction with effect.
The above-mentioned practice, to arrange in pairs or groups bad situation except spare part may be produced, the disappearance such as sometimes also can cause that original structure wrecks because screw lock crosses deeply, and the situation causing assembling process to expect occurs, still difficult assembling quality and the efficiency reaching standard consistency, simultaneously, because housing is many without benchmark or error-proof structure, easilier make a mistake, offset the disappearances such as not in place in time assembling, cause the recurring structure after using a period of time of the product after assembling to loosen, or rock situations such as there being different sound.
Utility model content
For solving above-mentioned prior art weak point, the fundamental purpose of the utility model is to provide a kind of without screw solid state hard disc structure, it passes through the upper cover of main composition solid state hard disc and lower cover, utilize the lock structure that relative clip hole and clip projection are formed, to reach really firm comprehensive profit.
Another object of the utility model is to provide a kind of without screw solid state hard disc structure, it utilizes class's post of lower cover to provide circuit board guide contraposition, recycle multiple back up pad and the folder portion of pulling provides clamping circuit board, the displacement of limiting circuit plate is rocked and is caused in assembling and more rapidly really, can reach the assembling quality of more fast and reliable and combination effect of fast reliable.
An object again of the utility model is to provide a kind of without screw solid state hard disc structure, and the inside and outside portion of its solid state hard disc is all more aobvious attractive in appearance without any screw locking of use.
For reaching above-mentioned purpose, the utility model provides a kind of without screw solid state hard disc structure, at least comprises following two embodiments; In first case, the composition of this solid-state hard state includes: a upper cover, is that around one, continuous three limits have riser and have the flat board of opening, and around this flat board, two relative risers are respectively equipped with clip hole near two ends place; One lower cover, be that around one, continuous three limits have riser and while have the flat board of opening, can cover for upper cover, around this flat board, near two ends, punishment is provided with clip projection to two relative risers, more than one group symmetrical back up pad and folder portion of pulling is respectively equipped with again alternate on this two relative riser, be respectively equipped with back up pad in the riser two ends that this two relative riser is adjacent again, this back up pad is convexly equipped with class's post respectively; And a circuit board, for surface has multiple electronic components, it is corresponding with fixed leg that this circuit board is respectively equipped with open-work near each corner location, and be installed with an interface in this circuit board one side relative to the aperture position of upper cover.
The clip hole at the relative riser two ends of above-mentioned upper cover two is best with cylindrical.
The clip projection at the relative riser two ends of above-mentioned lower cover two is cylindrical, and thickness is less than or equal to riser thickness for best.
Above-mentioned class's post is the stepped right cylinder be integrally made up of upper narrow path and lower wide large footpath, and the height in this large footpath is all the best mutually with circuit board thickness.
The space distance that back up pad on the relative riser of above-mentioned lower cover two and folder are pulled between portion equals circuit board thickness.
Back up pad on the relative riser of above-mentioned lower cover two and the folder portion of pulling can be multiple and spaced type of array.
In the second case without screw solid state hard disc structure that the utility model provides, the composition of this solid state hard disc includes: a upper cover, be that around one, continuous three limits have riser and while have the flat board of opening, around this flat board, two relative risers are respectively equipped with clip projection near two ends place, and this clip protuberance periphery has more than one sawtooth; One lower cover, be that around one, continuous three limits have riser and while have the flat board of opening, can cover for upper cover, around this flat board, near two ends, punishment is provided with draw-in groove to two relative risers, this each draw-in groove adopts disconnection riser form to form cancave cambered surface in opposite edges, and wherein a cancave cambered surface has more than one sawtooth, more than one group symmetrical back up pad and folder portion of pulling is respectively equipped with again alternate on this two relative riser, be respectively equipped with back up pad in the riser two ends that this two relative riser is adjacent again, this back up pad is convexly equipped with class's post respectively; And a circuit board, for surface has multiple electronic components, it is corresponding with fixed leg that this circuit board is respectively equipped with open-work near each corner location, and be installed with an interface in this circuit board one side relative to the aperture position of upper cover.
Back up pad on the relative riser of above-mentioned lower cover two and the folder portion of pulling can be multiple and spaced type of array.
The draw-in groove of the relative riser of above-mentioned lower cover two is the structure kenel with relative cancave cambered surface, and within draw-in groove summit is positioned at blocking part vertical tangent lines.
The draw-in groove summit of two draw-in grooves on arbitrary riser of the relative riser of above-mentioned lower cover two is all arranged on relative inner.
The draw-in groove summit of two draw-in grooves on arbitrary riser of the relative riser of above-mentioned lower cover two is all arranged on opposite exterior lateral sides.
The draw-in groove summit of two draw-in grooves on arbitrary riser of the relative riser of above-mentioned lower cover two is separately positioned on relative inner and opposite exterior lateral sides.
The draw-in groove summit of arbitrary draw-in groove of two draw-in grooves on arbitrary riser of the relative riser of above-mentioned lower cover two is arranged at relative inner, and the draw-in groove summit of another draw-in groove is arranged at opposite exterior lateral sides.
The draw-in groove summit of arbitrary draw-in groove of two draw-in grooves on arbitrary riser of the relative riser of above-mentioned lower cover two is arranged at opposite exterior lateral sides, and the draw-in groove summit of another draw-in groove is arranged at relative inner.
Accompanying drawing explanation
Fig. 1 is the solid state hard disc exploded view of the utility model one preferred embodiment;
Fig. 2 is solid state hard disc structure and the local section schematic diagram of the utility model one preferred embodiment;
Fig. 3 is the solid state hard disc structure of the utility model one preferred embodiment and multiple close-up schematic view;
Fig. 4 is solid state hard disc large portion's combination schematic diagram of the utility model one preferred embodiment;
Fig. 5 is the solid state hard disc outside drawing of the utility model one preferred embodiment;
Fig. 6 is another example structure decomposing schematic representation of the solid state hard disc of the utility model one preferred embodiment;
Fig. 7 is the combination of another example structure and the local section schematic diagram of the solid state hard disc of the utility model one preferred embodiment;
Fig. 8 is the solid state hard disc STRUCTURE DECOMPOSITION schematic diagram of another preferred embodiment of the utility model;
Fig. 9 is the first embodiment schematic diagram about the fast connection structure between upper cover and lower cover in the solid state hard disc structure of another preferred embodiment of the utility model;
Figure 10 is the second embodiment schematic diagram about the fast connection structure between upper cover and lower cover in the solid state hard disc structure of another preferred embodiment of the utility model;
Figure 11 is the 3rd embodiment schematic diagram about the fast connection structure between upper cover and lower cover in the solid state hard disc structure of another preferred embodiment of the utility model;
Figure 12 is the 4th embodiment schematic diagram about the fast connection structure between upper cover and lower cover in the solid state hard disc structure of another preferred embodiment of the utility model;
Figure 13 is the 5th embodiment schematic diagram about the fast connection structure between upper cover and lower cover in the solid state hard disc structure of another preferred embodiment of the utility model.
Embodiment
For the effect making auditor understand feature of the present utility model, content and advantage and can reach, the utility model is coordinated accompanying drawing, and be described in detail as follows with the expression-form of embodiment.It should be noted that at this, the accompanying drawing used in the utility model, its purport is only signal and aid illustration book, for the actual proportions after the utility model enforcement and precisely may not configure, therefore the ratio of accompanying drawing and configuration relation should not limited to the utility model the scope of the claims on reality is implemented.
Fig. 1 is the solid state hard disc exploded view of the utility model one preferred embodiment.The composition of this solid state hard disc 1 includes: one group of upper cover that can cooperatively interact 2 and lower cover 3, and one by the circuit board 4 of lower cover 3 build-ins.
Fig. 2 is solid state hard disc structure and the local section schematic diagram of the utility model one preferred embodiment.This upper cover 2 is a rectangular slab construction, in this flat board surrounding continuously triangle become to have riser 21 and while be formed with breach 22, the two ends of two risers 21 corresponding on this flat board are provided with the clip hole 23 of ecto-entad press-in near arc chord angle place, its shape does not do any restriction yet, is circular through-hole at the present embodiment.
Fig. 3 is the solid state hard disc structure of a preferred embodiment and multiple close-up schematic view.As Fig. 1, shown in Fig. 3, this lower cover 3 is also rectangular slab construction, and be dimensioned slightly smaller than upper cover 2, in enforcement, this lower cover 3 is of a size of and adopts the panel size of this upper cover 2 riser 21 thickness of deduction for best, similarly around this flat board, continuous triangle becomes to have the opening 32 of riser 31 and formation on one side, and be provided with near arc chord angle place in the two ends of dull and stereotyped two opposite sides riser 31 and do not limit shape and be the clip projection 33 of hollow, the thickness of this clip projection 33 is to be less than or equal to riser 31 thickness for the best, make upper cover 2 can really in conjunction with lower cover 3 thus, and make outside the riser 21 of the upper cover after combination 2, to post riser 31 lateral surface being against lower cover 3, multiple symmetry is respectively equipped with and in disconnecting the back up pad 34 inwardly forming horizontal buckling on the relative riser 31 of this lower cover 3 liang, and be first upwards bent to form the folder hooking shape downwards and pull portion 35, this back up pad 34 and the folder space distance of pulling between portion 35 allows the tight build-in of circuit board 4 just, similarly be respectively equipped with in disconnecting and the inside back up pad 34 forming horizontal buckling in riser 31 two ends folded by this two relative riser 31, and this back up pad 34 is convexly equipped with respectively the class's post 36 not limitting size and shape, in the present embodiment for linking by upper narrow path 361 and lower wide large footpath 362 one the stepped right cylinder formed, there is provided thus circuit board 4 in conjunction with time guiding and contraposition purposes, and the large footpath 362 of this class's post 36 height is all the best mutually with circuit board 4 thickness.
As shown in Figure 3, this circuit board 4 has the rectangular panel body of multiple various electronic components in surface, and is dimensioned slightly smaller than upper cover 2 and lower cover 3, and in enforcement, this circuit board 4 is of a size of and adopts the panel size of this lower cover 3 riser 31 thickness of deduction for best; Be respectively equipped with open-work 41 in this circuit board 4 near each corner location corresponding with class post 36, and be installed with the interface 42 of a strip in this circuit board 4 one side relative to opening 22 position of upper cover 2, thus the convenient winding displacement linking transmission data and power supply.
Fig. 4 is large portion's combination schematic diagram of the solid state hard disc of the utility model one preferred embodiment.Refer to shown in Fig. 4, when combining, first provide guiding contraposition effect by circuit board 4 by class's post 36 at riser 31 two ends, lower cover 3 side, this circuit board 4 can conveniently be combined, and utilize the portion 35 of pulling of multiple back up pad 34 and folder around lower cover 3 to provide the tight build-in of this circuit board 4, to reach firm combination; Then consult shown in Fig. 5, then coordinated with lower cover 3 by upper cover 2, the clip hole 23 on the riser 21,31 that utilization corresponds to each other is mutually chimeric with clip projection 33, reaches perfect combination; Thus, to make circuit board 4 can securely by lower cover 3 folder pull location and do not have the problem of rocking, cause that assembling is upper can promote more convenient and firmly packaging efficiency, presented completely without the presentation using screw locking by the outward appearance of upper cover 2, and inside does not adopt the structure of any screwed lock fixed bit yet simultaneously.
See also shown in Fig. 6 and Fig. 7, on to be set forth on upper cover 2 riser 21 set clip hole 23, with clip projection 33 set relative on lower cover 3 riser 31, mutually can replace utilization on the implementation, namely clip projection 33 is set on this upper cover 2 riser 21, and relative clip hole 23 is set on this lower cover 3 riser 31, and the convenient comprehensive profit without the need to using screw to lock can be reached equally on combining.
Fig. 8 is the exploded view of the solid state hard disc structure of another preferred embodiment of the utility model.Shown in Fig. 8, the composition of this solid state hard disc 1 includes: upper cover 2, lower cover 3 and circuit board 4, its structure kenel except between lower cover 3 and circuit board 4 without the guiding of screw and clamping structure same as described above except, particularly: between this upper cover 2 and lower cover 3 without screw fast connection structure; Wherein riser 31 two ends of these lower cover 3 two opposite sides are respectively equipped with the draw-in groove 37 of disconnection near arc chord angle place, its shape does not do any restriction yet, be the structure kenel of the relative cancave cambered surface 371 of employing one group in the present embodiment, and within making arbitrary draw-in groove summit 372 be positioned at the vertical tangent lines of relative clip projection 33, simultaneously and be formed with more than one sawtooth 373 on arbitrary cancave cambered surface 372 of this draw-in groove 37, and clip projection 33 side face on this upper cover 2 two opposite sides riser 21 is also formed with more than one sawtooth 331.
Fig. 9 is the first embodiment schematic diagram about the fast connection structure between upper cover and lower cover in another solid state hard disc structure of the utility model.Shown in Fig. 9, riser 31 two ends that wherein lower cover 3 liang is corresponding are equipped with draw-in groove 37, this each draw-in groove 37 is adopt to disconnect riser 41 pattern in design, and make relative edge be formed with cancave cambered surface 371 respectively to form, and within making this two draw-in groove 37 be positioned at the vertical tangent lines of corresponding clip projection 33 away from the draw-in groove summit 372 in corner respectively respectively, this kind of pattern is that upper cover 2 is when combining lower cover 3, this clip projection 33 must be snapped in towards center position by the lateral direction of this relative draw-in groove 37, therefore is called outside buckle-type; When clip projection 33 is forced in draw-in groove 37, the sawtooth 331,373 corresponded to each other also can form engagement simultaneously, reaches really firmly comprehensive profit.
Figure 10 is the second embodiment schematic diagram about the fast connection structure between upper cover and lower cover in another solid state hard disc structure of the utility model.Shown in Figure 10, the wherein draw-in groove 37 at riser 31 two ends that lower cover 3 liang is corresponding, the opposite edges of this each draw-in groove 37 are cancave cambered surface 371, and make this two draw-in groove 37 respectively within the draw-in groove summit 372 in corner is positioned at the vertical tangent lines of corresponding clip projection 33, this kind of pattern is that upper cover 2 is when combining lower cover 3, this clip projection 33 by the side in outward direction, inner side of this relative draw-in groove 37 to snapping in, therefore must be called inside buckle-type; When clip projection 33 is forced in draw-in groove 37, the sawtooth 331,373 corresponded to each other also can form engagement simultaneously, reaches really firmly comprehensive profit.
Figure 11 is the 3rd embodiment schematic diagram about the fast connection structure between upper cover and lower cover in another solid state hard disc structure of the utility model.Shown in Figure 11, the wherein draw-in groove 37 at riser 31 two ends that lower cover 3 liang is corresponding, the opposite edges of this each draw-in groove 37 are cancave cambered surface 371, and within making the draw-in groove summit 372 of this two draw-in groove 37 all be positioned at corresponding clip projection 33 vertical tangent lines respectively, this kind of pattern is that upper cover 2 is when combining lower cover 3, this clip projection 33 can be snapped in towards contrary opposite side direction by the inner side of this draw-in groove 37 or lateral direction, therefore is called inside and outside buckle-type; When clip projection 33 is forced in draw-in groove 37, the sawtooth 331,373 corresponded to each other also can form engagement simultaneously, reaches really firmly comprehensive profit.
Figure 12 is the 4th embodiment schematic diagram about the fast connection structure between upper cover and lower cover in another solid state hard disc structure of the utility model.Shown in Figure 12, the wherein draw-in groove 37 at riser 31 two ends that lower cover 3 liang is corresponding, the opposite edges of this each draw-in groove 37 are cancave cambered surface 371, and make within wherein a draw-in groove 37 is positioned at the vertical tangent lines of corresponding clip projection 33 near the draw-in groove summit 372 of corner, and within another draw-in groove 37 is positioned at the vertical tangent lines of corresponding clip projection 33 away from the draw-in groove summit 372 of corner; This type is upper cover 2 when combining lower cover 3, and two clip projections 33 on this upper cover 2 the same side riser 21 must snap in by with the equidirectional of relative two draw-in grooves 37, therefore are called unidirectional buckle-type (A); When clip projection 33 is forced in draw-in groove 37, the sawtooth 331,373 corresponded to each other also can form engagement simultaneously, reaches really firmly comprehensive profit.
Figure 13 is the 5th embodiment schematic diagram about the fast connection structure between upper cover and lower cover in another solid state hard disc structure of the utility model.Shown in Figure 13, the wherein draw-in groove 37 at riser 31 two ends that lower cover 3 liang is corresponding, the opposite edges of this each draw-in groove 37 are cancave cambered surface 371, and within making a wherein draw-in groove 37 be positioned at the vertical tangent lines of corresponding clip projection 33 away from the draw-in groove summit 372 of corner, another draw-in groove 37 is within the draw-in groove summit 372 of corner is then positioned at the vertical tangent lines of corresponding clip projection 33; This type is upper cover 2 when combining lower cover 3, and two clip projections 33 of this upper cover 2 the same side riser 21 must snap in by with the equidirectional of relative two draw-in grooves 37, therefore are called unidirectional buckle-type (B); When clip projection 33 is forced in draw-in groove 37, the sawtooth 331,373 corresponded to each other also can form engagement simultaneously, reaches really firmly comprehensive profit.
In sum, a kind of feature without screw solid state hard disc structure of the utility model includes: 1. the class's post guidance circuit plate location utilizing lower cover, recycle the back up pad of more than one group interval dislocation and folder to pull portion's clamping effect, can really limiting circuit plate displacement, rock, reach the assembling effect without screw; 2. utilize simple and quick snap-in structure, promote the joint efficiency of upper cover and lower cover once again, and reach the assembling effect without screw lock, achieve the order promoting packaging efficiency.
The above embodiment is only and technological thought of the present utility model and feature is described, its object understands content of the present utility model implementing according to this enabling person skilled in the art, and be not used to limit the scope of the claims of the present utility model, namely the equalization that every spirit disclosed according to the utility model is done changes or modifies, and must be encompassed in the scope of the claims of the present utility model.
Claims (14)
1., without a screw solid state hard disc structure, include:
One upper cover is that around one, continuous three limits have riser and have the flat board of opening, and around this flat board, two relative risers are respectively equipped with clip hole near two ends place;
One lower cover, be that around one, continuous three limits have riser and while have the flat board of opening, can cover for upper cover, around this flat board, near two ends, punishment is provided with clip projection to two relative risers, more than one group symmetrical back up pad and folder portion of pulling is respectively equipped with again alternate on this two relative riser, be respectively equipped with back up pad in the riser two ends that this two relative riser is adjacent again, this back up pad is convexly equipped with class's post respectively; And
One circuit board, for surface has multiple electronic components, it is corresponding with class post that this circuit board is respectively equipped with open-work near each corner location, and be installed with an interface in this circuit board one side relative to the aperture position of upper cover.
2. as claimed in claim 1 without screw solid state hard disc structure, it is characterized in that: this clip hole is cylindrical.
3. as claimed in claim 1 without screw solid state hard disc structure, it is characterized in that: the thickness of this clip projection is less than or equal to riser thickness.
4. as claimed in claim 1 without screw solid state hard disc structure, it is characterized in that: this class's post is the stepped right cylinder be integrally made up of upper narrow path and lower wide large footpath, and the height in this large footpath is identical with circuit board thickness.
5. as claimed in claim 1 without screw solid state hard disc structure, it is characterized in that: the space distance that this back up pad and folder are pulled between portion equals circuit board thickness.
6. as claimed in claim 1 without screw solid state hard disc structure, it is characterized in that: multiple back up pad of this lower cover and the folder portion of pulling are spaced arrangement.
7., without a screw solid state hard disc structure, include:
One upper cover is that around one, continuous three limits have riser and have the flat board of opening, and around this flat board, two relative risers are respectively equipped with clip projection near two ends place, and this clip projection periphery has more than one sawtooth;
One lower cover, be that around one, continuous three limits have riser and while have the flat board of opening, can cover for upper cover, around this flat board, near two ends, punishment is provided with draw-in groove to two relative risers, this each draw-in groove adopts disconnection riser form to form cancave cambered surface in opposite edges, and wherein a cancave cambered surface has more than one sawtooth, more than one group symmetrical back up pad and folder portion of pulling is respectively equipped with again alternate on this two relative riser, be respectively equipped with back up pad in the riser two ends that this two relative riser is adjacent again, this back up pad is convexly equipped with class's post respectively; And
One circuit board, for surface has multiple electronic components, it is corresponding with class post that this circuit board is respectively equipped with open-work near each corner location, and be installed with an interface in this circuit board one side relative to the aperture position of upper cover.
8. as claimed in claim 7 without screw solid state hard disc structure, it is characterized in that: multiple back up pad of this lower cover and the folder portion of pulling are spaced arrangement.
9. as claimed in claim 7 without screw solid state hard disc structure, it is characterized in that: within the draw-in groove summit of the cancave cambered surface that the arbitrary draw-in groove on the relative riser of this lower cover two is relative is positioned at the vertical tangent lines of relative upper cover two clip projection.
10. as claimed in claim 7 without screw solid state hard disc structure, it is characterized in that: the draw-in groove summit of two draw-in grooves on arbitrary riser of the relative riser of this lower cover two is all arranged on relative inner.
11. is as claimed in claim 7 without screw solid state hard disc structure, it is characterized in that: the draw-in groove summit of two draw-in grooves on arbitrary riser of the relative riser of this lower cover two is all arranged on opposite exterior lateral sides.
12. is as claimed in claim 7 without screw solid state hard disc structure, it is characterized in that: the draw-in groove summit of two draw-in grooves on arbitrary riser of the relative riser of this lower cover two is separately positioned on relative inner and opposite exterior lateral sides.
13. is as claimed in claim 7 without screw solid state hard disc structure, it is characterized in that: the draw-in groove summit of arbitrary draw-in groove of two draw-in grooves on arbitrary riser of the relative riser of this lower cover two is arranged at relative inner, the draw-in groove summit of another draw-in groove is arranged at opposite exterior lateral sides, to be formed in one, fastens pattern outside one.
14. is as claimed in claim 7 without screw solid state hard disc structure, it is characterized in that: the draw-in groove summit of arbitrary draw-in groove of two draw-in grooves on arbitrary riser of the relative riser of this lower cover two is arranged at opposite exterior lateral sides, the draw-in groove summit of another draw-in groove is arranged at relative inner, forms outer, an interior fastening pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827171.1U CN205176755U (en) | 2015-10-23 | 2015-10-23 | Screwless solid state hard drives structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827171.1U CN205176755U (en) | 2015-10-23 | 2015-10-23 | Screwless solid state hard drives structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205176755U true CN205176755U (en) | 2016-04-20 |
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ID=55740726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520827171.1U Expired - Fee Related CN205176755U (en) | 2015-10-23 | 2015-10-23 | Screwless solid state hard drives structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205176755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363075A (en) * | 2018-05-25 | 2018-08-03 | 北斗时空信息技术研究院（北京）有限公司 | A kind of portable navigation terminal |
-
2015
- 2015-10-23 CN CN201520827171.1U patent/CN205176755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363075A (en) * | 2018-05-25 | 2018-08-03 | 北斗时空信息技术研究院（北京）有限公司 | A kind of portable navigation terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160420 Termination date: 20181023 |