CN210196208U - Shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment - Google Patents
Shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment Download PDFInfo
- Publication number
- CN210196208U CN210196208U CN201920161208.XU CN201920161208U CN210196208U CN 210196208 U CN210196208 U CN 210196208U CN 201920161208 U CN201920161208 U CN 201920161208U CN 210196208 U CN210196208 U CN 210196208U
- Authority
- CN
- China
- Prior art keywords
- plug
- elastic sheet
- hole
- component
- positioning
- 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.)
- Active
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment, this shell fragment formula plug coupling mechanism includes first part, U type shell fragment and second part, is equipped with the spliced eye on the first part; the U-shaped elastic sheet is arranged in the inserting hole and comprises two opposite elastic sheet bodies; the second component is provided with an inserting column inserted into the inserting hole, and the inserting column is clamped and fixed by the two opposite elastic sheet bodies. According to the utility model provides a shell fragment formula plug coupling mechanism, when the grafting post on the second part inserts in the spliced eye on the first part, the grafting post is fixed by the centre gripping between two relative elastic sheet bodies of U type shell fragment, so, but realize the plug connection between first part and the second part, its simple structure, the installation is dismantled conveniently, connects firmly reliably.
Description
Technical Field
The utility model relates to a mechanical connection mechanism especially relates to a shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment.
Background
In a product structure, two components are generally required to be connected and fixed with each other, for example, an electronic device includes a housing and components mounted in the housing, and for convenience of assembly, the housing generally includes a bottom shell and a top cover, and a detachable connection manner is adopted between the bottom shell and the top cover. In the related art, the bottom shell and the face cover are usually connected by a screw locking and fixing method, but when the screw locking and fixing method is disassembled, a special tool such as a screwdriver is required, and therefore, the disassembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide a spring plate type plug connection mechanism.
Another object of the present invention is to provide an electronic device housing.
It is yet another object of the present invention to provide an electronic device.
To achieve the above object, on the one hand, according to the utility model discloses a shell fragment formula plug coupling mechanism, include:
the first component is provided with a plug hole;
the U-shaped elastic sheet is arranged in the inserting hole and comprises two opposite elastic sheet bodies;
and the second component is provided with an inserting column inserted into the inserting hole, and the inserting column is clamped and fixed by the two opposite elastic sheet bodies.
According to the utility model provides a shell fragment formula plug coupling mechanism, when the grafting post on the second part inserts in the spliced eye on the first part, the grafting post is fixed by the centre gripping between two relative elastic sheet bodies of U type shell fragment, so, but realize the plug connection between first part and the second part, its simple structure, the installation is dismantled conveniently, connects firmly reliably.
In addition, according to the present invention, the elastic sheet type plug connection mechanism according to the above embodiment may further have the following additional technical features:
according to an embodiment of the present invention, the insertion holes and the insertion posts are plural, and the plural insertion holes are arranged at intervals along the circumference of the first component, or the plural insertion holes are arranged oppositely on the first component;
each plug hole is internally provided with one U-shaped elastic sheet;
the plurality of inserting columns are arranged on the second part and correspond to the plurality of inserting holes one by one; each plug-in post is plugged in the corresponding plug-in hole and is clamped and fixed by the two opposite elastic sheets of the U-shaped elastic sheet in the corresponding plug-in hole.
According to the utility model discloses an embodiment, two are relative all be formed with the inside convex card and hold the portion on the elastic sheet body.
According to the utility model discloses an embodiment, be equipped with on the outer peripheral face of grafting post be suitable for with the draw-in groove of card clamping part joint.
According to an embodiment of the invention, the plug-in post is cylindrical or prismatic.
According to the utility model discloses an embodiment, be equipped with the locating hole on one in first part and the second part, be equipped with on the other in first part and the second part and be suitable for inserting to the reference column in the locating hole.
According to the utility model discloses an embodiment, locating hole and reference column are a plurality ofly, and are a plurality of the locating hole is followed the week of first part or face-piece is arranged along the interval, and is a plurality of the locating hole is with a plurality of the reference column one-to-one.
According to the utility model discloses an embodiment, the lower extreme of grafting post is equipped with the chamfer, in order to guide the lower extreme of grafting post insert extremely in the U type shell fragment.
On the other hand, according to the utility model discloses electronic equipment shell has shell fragment formula plug coupling mechanism as above, the first part is the drain pan, the second part is the face lid.
According to the utility model provides an electronic equipment shell, when the grafting post that covers inserts the spliced eye on the drain pan, the grafting post is fixed between two relative elastic sheet bodies of U type shell fragment by the centre gripping, so, but realize the plug connection between face lid and the drain pan, its simple structure, the installation is dismantled conveniently, connects firmly reliably.
In another aspect, an electronic device according to an embodiment of the present invention has an electronic device housing as described above.
According to the utility model provides an electronic equipment, when the grafting post that covers inserts the spliced eye on the drain pan, the grafting post is fixed between two relative elastic sheet bodies of U type shell fragment by the centre gripping, so, but realize the plug connection between face lid and the drain pan, its simple structure, the installation is dismantled conveniently, connects firmly reliably.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a shrapnel type plug connection mechanism according to an embodiment of the present invention;
fig. 2 is a top view of the clip type plug connection mechanism according to the embodiment of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
fig. 4 is a schematic structural view of a plug column and a U-shaped spring in the spring plate type plug connection mechanism according to the embodiment of the present invention;
FIG. 5 is an exploded view of a flip-chip type plug connection according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Reference numerals:
a first member 10;
a plug-in hole 101;
a second member 20;
a plug-in column 201;
a card slot 2011;
a chamfer 2012;
a positioning post 202;
a U-shaped elastic sheet 30;
an elastic sheet body 301;
a chucking section 3011;
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following describes the elastic sheet type plug connection mechanism, the electronic device housing and the electronic device according to the embodiments of the present invention in detail with reference to the drawings.
Referring to fig. 1 to 5, a clip type plug connection mechanism according to an embodiment of the present invention includes a first member 10, a U-shaped clip 30, and a second member 20.
Specifically, the first part 10 is provided with an insertion hole 101, the U-shaped elastic piece 30 is arranged in the insertion hole 101, the U-shaped elastic piece 30 comprises two opposite elastic piece bodies 301, the second part 20 is provided with an insertion column 201 inserted into the insertion hole 101, and the insertion column 201 is clamped and fixed by the two opposite elastic piece bodies 301.
It should be noted that the first component 10 and the second component 20 may be any two components that need to be connected to each other, and are not limited herein, for example, in the examples of fig. 1 and fig. 3 to fig. 5, the first component 10 is a bottom shell of an electronic device, the second component 20 is a top cover of the electronic device, the bottom shell is opposite to the top cover, the insertion hole 101 is disposed on the upper surface of the bottom shell, and the insertion column 201 is disposed on the lower surface of the top cover.
That is to say, the first part 10 is provided with the insertion hole 101, the U-shaped elastic piece 30 is arranged in the insertion hole 101, the second part 20 is provided with the insertion column 201, the insertion column 201 can be inserted into the insertion hole 101, and when the insertion column 201 is inserted into the insertion hole 101, the insertion column 201 can be clamped and fixed by the U-shaped elastic piece 30 in the insertion hole 101.
In specific use, when the second component 20 needs to be connected with the first component 10, for example, in the example of fig. 3 and 5, a front cover needs to be covered on the bottom case, the inserting column 201 on the first component 10 may be aligned with the inserting hole 101 on the second component 20, and then a downward acting force is applied to press the second component 20 downward, so that the inserting column 201 on the second component 20 may be inserted downward into the inserting hole 101 on the first component 10, at this time, the inserting column 201 may be clamped between two opposite elastic sheet bodies 301 of the U-shaped elastic sheet 30, and the inserting column 201 is clamped and fixed in the inserting hole 101 by the elastic clamping action of the two opposite elastic sheet bodies 301, thereby achieving the connection and fixation of the second component 20 and the first component 10. When the second member 20 needs to be detached from the first member 10, the plugging column 201 can be pulled out from the plugging hole 101 against the elastic clamping action of the elastic sheet body 301 only by pulling the second member 20 upward with a slight force, thereby detaching the second member 20 from the first member 10.
According to the utility model provides a shell fragment formula plug coupling mechanism, when the spliced pole 201 on the second part 20 inserts in the spliced eye 101 on the first part 10, spliced pole 201 is fixed by the centre gripping between two relative elastic sheet bodies 301 of U type shell fragment 30, so, but realize the plug connection between first part 10 and the second part 20, its simple structure, the installation is dismantled conveniently, connects firmly reliably.
Referring to fig. 5, in an embodiment of the present invention, the number of the insertion holes 101 and the insertion posts 201 is multiple, and the multiple insertion holes are arranged at intervals along the circumference of the first component 10, or the multiple insertion holes are arranged oppositely on the first component 10; one U-shaped elastic sheet 30 is arranged in each plug hole 101; the plurality of plugging columns 201 are arranged on the second component 20 and correspond to the plurality of plugging holes 101 one by one; each plug column 201 is plugged in the corresponding plug hole 101, and is clamped and fixed by two opposite spring pieces of the U-shaped spring piece 30 in the corresponding plug hole 101.
In the example of fig. 5, two insertion holes 101 and two insertion posts 201 are provided, the two insertion holes 101 are relatively provided at positions on the bottom case close to two edges of the bottom case, a U-shaped elastic sheet 30 is provided in each insertion hole 101, correspondingly, the two insertion posts 201 are provided on the front cover and correspond to the two insertion holes 101, so that when the front cover is connected to the bottom case, the two insertion posts 201 are respectively inserted into the two insertion holes 101, and the U-shaped elastic sheets 30 in the insertion holes 101 clamp and fix the insertion posts 201.
In this embodiment, the plurality of insertion posts 201 are engaged with the plurality of insertion holes 101, so that the connection between the first component 10 and the second component 20 is more secure.
Referring to fig. 3 to 5, in some embodiments of the present invention, two opposite elastic sheets 301 are formed with inwardly protruding retaining portions 3011.
So, when inserting peg 201 in inserting hole 101, the lower extreme and two card portions 3011 contact of peg 201 to along with peg 201 downstream, two card portions 3011 warp to the outside, and then make peg 201 insert to between two elastic sheet bodies 301, at this moment, two card portions 3011 can produce the elastic force and act on peg 201, realize fixing two peg 201 centre gripping.
More advantageously, the peripheral surface of the inserting column 201 is provided with a clamping groove 2011 adapted to be clamped with the clamping portion 3011, so that when the inserting column 201 is inserted between the two elastic sheet bodies 301, the two clamping portions 3011 are clamped in the clamping groove 2011 on the inserting column 201, and thus, by using the cooperation between the clamping portions 3011 and the clamping groove 2011, the axial resistance of the inserting column 201 can be increased, the inserting column 201 is not easily separated from the inserting hole 101, and the inserting and pulling connection between the inserting column 201 and the inserting hole 101 is more reliable.
Optionally, the plug columns 201 are cylindrical or prismatic.
Referring to fig. 5, in an embodiment of the present invention, one of the first component 10 and the second component 20 is provided with a positioning hole 102, and the other of the first component 10 and the second component 20 is provided with a positioning post 202 adapted to be inserted into the positioning hole 102.
That is, the positioning hole 102 may be disposed on the first component 10, the positioning post 202 is disposed on the second component 20, or the positioning hole 102 is disposed on the second component 20, the positioning post 202 is disposed on the first component 10, in the example of fig. 4, the positioning hole 102 is disposed on the bottom case, and the positioning post 202 is disposed on the bottom case, so that when the second component 20 is connected to the first component 10, the first component 10 and the second component 20 are more tightly fitted in the horizontal direction, the relative fixation is more stable and reliable, and the looseness and the like are prevented by the cooperation of the positioning post 202 and the positioning hole 102.
Optionally, the number of the positioning holes 102 and the positioning pillars 202 is multiple, the plurality of positioning holes 102 are arranged at intervals along the periphery of the first component 10 or the face shell, and the plurality of positioning holes 102 correspond to the plurality of positioning pillars 202 one to one. Thus, the horizontal fixation between the first component 10 and the second component 20 can be ensured to be more stable and reliable by the matching of the positioning holes 102 and the positioning posts 202.
Referring to fig. 3 to 5, in an embodiment of the present invention, the lower end of the inserting column 201 is provided with a chamfer 2012 to guide the lower end of the inserting column 201 to be inserted into the U-shaped resilient piece 30. The chamfer 2012 may be a rounded corner, a right angle, or the like.
So, when the lower extreme of spliced pole 201 inserts in spliced eye 101, chamfer 2012 and the joint portion contact of elastic sheet body 301 of the lower extreme of spliced pole 201, and, along with the lower extreme downstream of spliced pole 201, chamfer 2012 of the lower extreme of spliced pole 201 produces the squeezing action to card portion 3011, and then force card portion 3011 to warp to the outside, until draw-in groove 2011 on spliced pole 201 move to holding portion 3011 mutually opposite, then hold portion 3011 and offset with draw-in groove 2011 after reseing, from this, can make the lower extreme of spliced pole 201 insert more smoothly to spliced eye 101 in, and ensure that card portion 3011 and draw-in groove 2011 centre gripping are fixed.
According to the utility model discloses electronic equipment shell has as above shell fragment formula plug coupling mechanism, first part 10 is the drain pan, second part 20 is the face lid.
According to the utility model provides an electronic equipment shell, when the spliced pole 201 that covers inserts in the spliced eye 101 on the drain pan, spliced pole 201 is fixed by the centre gripping between two relative elastic sheet bodies 301 of U type shell fragment 30, so, but realize the plug connection between face lid and the drain pan, its simple structure, the installation is dismantled conveniently, connects firmly reliably.
Referring to fig. 6, the electronic device according to the embodiment of the present invention has the electronic device housing as described above, and in the example of fig. 6, the electronic device is a door lock, but it is understood that the electronic device may also be other electronic devices, which is not limited thereto.
It should be noted that door lock further includes a latch bolt 40 and a driving mechanism for driving the latch bolt 40 to move, which are well known to those skilled in the art and will not be described in detail herein.
According to the utility model provides an electronic equipment, when the spliced pole 201 that covers inserts in the spliced eye 101 on the drain pan, spliced pole 201 is fixed by the centre gripping between two relative elastic sheet bodies 301 of U type shell fragment 30, so, but realize the pluggable connection between face lid and the drain pan, its simple structure, the installation is dismantled conveniently, connects firmly reliably.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides a shell fragment formula plug coupling mechanism which characterized in that includes:
the first component is provided with a plug hole;
the U-shaped elastic sheet is arranged in the inserting hole and comprises two opposite elastic sheet bodies;
and the second component is provided with an inserting column inserted into the inserting hole, and the inserting column is clamped and fixed by the two opposite elastic sheet bodies.
2. The connector of claim 1, wherein the plurality of insertion holes and the plurality of insertion posts are spaced apart along a circumference of the first member, or the plurality of insertion holes are disposed opposite to each other on the first member;
each plug hole is internally provided with one U-shaped elastic sheet;
the plurality of inserting columns are arranged on the second part and correspond to the plurality of inserting holes one by one; each plug-in post is plugged in the corresponding plug-in hole and is clamped and fixed by the two opposite elastic sheets of the U-shaped elastic sheet in the corresponding plug-in hole.
3. The blade-ejection type plug-in connection according to claim 1, wherein two opposing elastic blades are each formed with an inwardly protruding catch.
4. The shrapnel type plug connecting mechanism according to claim 3, wherein a clamping groove suitable for being clamped with the clamping part is arranged on the outer peripheral surface of the plug column.
5. The blade-ejection plug-in connection according to claim 1, characterized in that the plug-in stud is cylindrical or prismatic.
6. The connector of claim 1, wherein one of the first and second members has a positioning hole, and the other of the first and second members has a positioning post adapted to be inserted into the positioning hole.
7. The connector of claim 6, wherein the positioning holes and the positioning posts are plural, the positioning holes are spaced along the periphery of the first member or the face housing, and the positioning holes and the positioning posts are in one-to-one correspondence.
8. The connecting mechanism of claim 1, wherein the lower end of the pin is chamfered to guide the lower end of the pin into the U-shaped spring.
9. An electronic device housing, characterized in that, the elastic sheet type plug connection mechanism according to any one of claims 1 to 8 is provided, the first component is a bottom shell, and the second component is a face cover.
10. An electronic device characterized by having the electronic device housing of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161208.XU CN210196208U (en) | 2019-01-29 | 2019-01-29 | Shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161208.XU CN210196208U (en) | 2019-01-29 | 2019-01-29 | Shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196208U true CN210196208U (en) | 2020-03-27 |
Family
ID=69879433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920161208.XU Active CN210196208U (en) | 2019-01-29 | 2019-01-29 | Shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196208U (en) |
-
2019
- 2019-01-29 CN CN201920161208.XU patent/CN210196208U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105814748B (en) | The holding frame of pluging connector | |
| DE112014003014B4 (en) | connector and charging connector | |
| US20150064973A1 (en) | Connector assembly | |
| CN112186356A (en) | Modular connector assembly and base station antenna | |
| US7766669B2 (en) | Compression connector with compressing, mounting and locking assemblies | |
| CN210196208U (en) | Shell fragment formula plug coupling mechanism, electronic equipment shell and electronic equipment | |
| CN210328213U (en) | Plug connection mechanism, electronic equipment shell and electronic equipment | |
| CN113794036A (en) | Tab support and single battery | |
| CN214254911U (en) | Electrical connector device | |
| EP1220592A1 (en) | An apparatus and a method of providing a flexible electrical connection between two components | |
| CN216213941U (en) | Tab support and single battery | |
| US5480329A (en) | Plug connector housing | |
| CN213692515U (en) | Plug-in component and socket | |
| KR102202755B1 (en) | Assembling apparatus | |
| CN212304022U (en) | Buckling mechanism, plug assembly and charging device | |
| CN111525327B (en) | Connector and cable connecting assembly | |
| CN210270532U (en) | Watch and watchcase thereof | |
| CN210484387U (en) | A activity hinge frame for electric connector module | |
| US20110317375A1 (en) | Alignment pin for retaining a module on a circuit board | |
| CN112555245A (en) | Connecting piece and cabinet body with same | |
| CN214221707U (en) | Cabinet body connecting piece and cabinet body that has connecting piece | |
| CN216563696U (en) | Thickening connector for display screen | |
| CN220093798U (en) | Spacing subassembly and clamping device | |
| CN210461286U (en) | Double-layer panel fixing structure | |
| CN209896255U (en) | Modular connector assembly and base station antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210609 Address after: 518000 1701-1708, 1801-1806, block D, building 1, Chuangzhi Yuncheng bid section 1, Liuxian Avenue, Xili community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yunjia Intelligent Technology Co.,Ltd. Address before: 518000 Yue Meilin Central Plaza, Kang Road, Futian District, Shenzhen City, Guangdong Province (North District), 2nd floor 204, 205, 206 Patentee before: SHENZHEN XTOOLTECH Co.,Ltd. |
|
| TR01 | Transfer of patent right |