CN101207990B - Fixed structure - Google Patents
Fixed structure Download PDFInfo
- Publication number
- CN101207990B CN101207990B CN2006101692950A CN200610169295A CN101207990B CN 101207990 B CN101207990 B CN 101207990B CN 2006101692950 A CN2006101692950 A CN 2006101692950A CN 200610169295 A CN200610169295 A CN 200610169295A CN 101207990 B CN101207990 B CN 101207990B
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- China
- Prior art keywords
- fixed structure
- plate body
- fixed
- elastic
- casing
- Prior art date
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- 230000005489 elastic deformation Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 4
- 230000009189 diving Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The invention relates to a fixing structure which is used for fixing a plate body into a case body. The fixing structure comprises a fixing part, an elastic part, a limiting part and an operation part. The fixing part is used for fixing the fixing structure inside the case body. The elastic part is connected with the fixing part. The limiting part is connected with the elastic part. The operation part is connected with the limiting part to operate the fixing structure and is tolead the elastic part to occur an elastic deformation, so as to further actuate one action that the limiting part is driven to limit the plate body or the limiting part is driven to stop limiting the plate body.
Description
Technical field
The present invention relates to a kind of fixed structure, in detail, relate to a kind of fixed structure of fixing in plate body to a casing.
Background technology
Along with progressing greatly and professional division of industrial technology, the manufacturing of single product can be gone through many different production procedures usually, for example comprises element manufacturing, assembling, test, packing etc., wherein especially with electronic product for very.
Because electronic product is microminiaturization and multifunction day by day, the related often multiple spare part of integration of powerful electronic product that makes, and various spare parts each may adhere to different technical fields separately, therefore common various spare part finally for example utilizes housing to be integrated assembling respectively earlier by different manufacturer's foundry manufacturing again.Be with, package assembly between different spare parts and electrical connection just seem particularly important for the whole validity of electronic product, at this, are designed to example with the fixed structure of cabinet and mainboard.
In many combinations and fixed form, the fixed form that cooperates with strutting piece (standoff) by hardy hole for example, and for example grab and draw-in groove mutually combine to reach the fixedly fixed form of purpose, because of the favor that is subjected to industrial circle deeply simple to operate.But more firm for making this type of fixed form, the designer can set up other fixed structures and element usually, to guarantee firm fixing.
In the fixed structure design of cabinet and mainboard, utilize screw to lock the comparatively common of mainboard and cabinet as fixture, yet, use in the technique for fixing of screw, must select for use the instrument (screwdriver) of corresponding size to carry out screw lock work in response to the screw size, for example all much at being equipped with, when the electronic product of little parts carries out maintenance work, frequent replacing instrument and inconvenience is arranged, particularly at the intensive position of part, be difficult to operate the screw lock of screw especially or revolve work such as move back, even must design special specific purpose tool operation is provided, therefore, use the technique for fixing of screw to have operation inconvenience and time-consuming shortcoming really.In addition, in case screw drops down onto the normal operation that must have influence on mainboard on the mainboard because fixing not firm causing automatically gets loose, What is more, can be because screw long, rectangular bag circuit causes main plate short and burns out mainboard.
Therefore, how a kind of fixed structure that overcomes above-mentioned prior art various shortcoming is provided, thereby makes this fixed structure can exempt instrument, and the easily operation of assembly and disassembly, and simple structure has fixation preferably again, in fact the problem that needs to be resolved hurrily at present for the dealer of association area.
Summary of the invention
In view of the shortcoming of above-mentioned prior art, main purpose of the present invention is to provide a kind of fixed structure of exempting from instrument.
The objective of the invention is to also provide a kind of easy fixed structure that is easy to assemble and dismantle.
The fixed structure that further provides a kind of stability strong is provided.
For reaching above-mentioned purpose and other relevant purposes, the invention provides a kind of fixed structure, be to be used for fixing in plate body to a casing.This fixed structure comprises: fixed part, in order to fix this fixed structure in this casing; Elastic portion is connected in this fixed part; Limiting section is connected in this elastic portion, in order to the edge that limits this plate body in bearing; And operating portion is connected in this limiting section, makes this elastic portion generation elastic deformation and then drive this limiting section in addition spacing or drive this limiting section this plate body is removed spacing one of them start person to this plate body for this fixed structure of operation.
Preferably, this plate body has first joint portion at least, and this casing has second joint portion that cooperates this first joint portion at least.In a preferred embodiment, this first joint portion is wherein any one of a unidirectional hardy hole or two-way hardy hole, and this second joint portion is a rivet.
Aforementioned fixed structure provided by the present invention, in a preferred embodiment, this fixed part is fixed in this casing by in welding, screw lock or the bonding fixed form any one; This elastic portion is any one in a diving board or the shell fragment; This limiting section is selected from any one in flange, projection or the tenon; This operating portion is the geometric cross section structure of protrusion, and preferably, this geometric cross section structure is selected from any one in triangle, circular arc, rhombus, rectangle or the semicircle; This elastic portion, this limiting section and this operating portion and this fixed part are one-body molded.
As above narrate, fixed structure of the present invention is characterised in that fixes this plate body when this casing, operating this fixed structure makes this elastic portion generation elastic deformation spacing in addition to this plate body to drive this limiting section, operating this fixed structure when this casing is dismantled this plate body makes this elastic portion generation elastic deformation remove spacing to drive this limiting section to this plate body, so, not only need not use any erecting tools, also can be easy to the operation of assembling or dismantling, promptly effectively overcome disappearance of the prior art.
Description of drawings
Fig. 1 is the application schematic diagram that shows fixed structure of the present invention;
Fig. 2 is the organigram that shows fixed structure of the present invention; And
Fig. 3 (A) and Fig. 3 (B) are the operation charts that shows the fixed structure of invention preferred embodiment.
Symbol description
1 plate body
10 first joint portions
2 casings
20 second joint portions
3 fixed structures
30 fixed parts
31 elastic portion
32 limiting sections
33 operating portions
A is the plate body pushing direction fixedly the time
B elastic recovery force direction
Embodiment
Below by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantages of the present invention and effect easily by the content that this specification disclosed.The present invention also can be implemented or be used by other different instantiations, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications and change under the spirit of the present invention not deviating from.
Moreover, it is graphic that the following drawings is the signal of simplification, and basic conception of the present invention only is described in a schematic way, satisfy and only to show the element relevant in the accompanying drawing but not component number, shape and size drafting when implementing according to reality with the present invention, kenel, quantity and the ratio of each element can be a kind of random change during its actual enforcement, and its component placement kenel may be more complicated.
See also Fig. 1 and Fig. 2, Fig. 1 is the application schematic diagram that shows fixed structure of the present invention, and Fig. 2 is the organigram that shows fixed structure of the present invention.As shown in the figure, the invention provides a kind of fixed structure 3, is to be used for fixing in a plate body 1 to one casing 2, and in present embodiment, this plate body 1 has first joint portion 10 at least, and this casing 2 has second joint portion 20 that cooperates this first joint portion 10 at least.Preferably, this first joint portion 10 is wherein any one of a unidirectional hardy hole or two-way hardy hole, and this second joint portion 20 is a rivet, but is not limited thereto, and the fixed form of other structures all is fit to the present invention.This fixed structure 3 comprises: fixed part 30, elastic portion 31, limiting section 32 and operating portion 33.
This fixed part 30 is in order to fix this fixed structure 3 in this casing 2, and in present embodiment, this fixed part 30 is fixed in this casing 2 by in welding, screw lock or the bonding fixed form any one.
This elastic portion 31 is connected in this fixed part 30, and it is moving partially to drive this fixed structure 3 to produce elastic-restoring force when producing elastic deformation in order to this fixed part 30, and in present embodiment, this elastic portion is selected from any one in diving board or the shell fragment.
This limiting section 32 is connected in the bulge-structure of this elastic portion 31, in order to by the elastic-restoring force of this elastic portion 31 edge against this plate body 2, and then the edge that limits this plate body 2 is in bearing, and in present embodiment, this limiting section 32 is selected from wherein any one of flange, projection or tenon.
This operating portion 33 is connected in this limiting section 32, be to be used in the time will fixing this plate body 1 in this casing 2, the user can operate this operating portion 33 so that this elastic portion 31 produces elastic deformations and then drives this limiting section 32, so that this limiting section 32 is in addition spacing against 2 pairs of these plate bodys of this plate body 2 by the elastic-restoring force of this elastic portion 31; Perhaps, be used for when will be from this casing 2 these plate bodys 1 of dismounting, the user can operate this operating portion 33 so that this elastic portion 31 produces elastic deformations and then drives this limiting section 32, so that 32 pairs of these plate bodys of this limiting section 1 are removed is spacing.In present embodiment, this operating portion 33 is the geometric cross section structure of protrusion, and this geometric cross section structure is selected from triangle, circular arc, rhombus, rectangle or the semicircle any one.
What should be specified is that in present embodiment, this elastic portion 31, this limiting section 32 and this operating portion 33 are formed in one with this fixed part 30.
For further highlighting principle of the present invention and effect, see also Fig. 3 (A) and Fig. 3 (B), be the operation chart that shows the fixed structure of invention preferred embodiment.As shown in the figure, the fixed part 30 of this fixed structure 3 is by welding, is spirally connected or wherein any one of bonding fixed form is fixed in this casing 2, and at this moment, the elastic portion 31 of this fixed structure 3 is in the normal state.When being fixed in this plate body 1 in this casing 2, first joint portion 10 of this plate body 1 must be aimed at second joint portion 20 of this casing 2, and operate this operating portion 33 this fixed structure 3 of reverse compacting in the B direction, make this elastic portion 31 that elastic deformations take place and produce the elastic-restoring force of B direction, present dynasty's A direction promotes this plate body 1 makes the edge of plate body 1 skim over the limiting section 32 of this fixed structure 3, then unclamp the elastic portion 31 of this fixed structure 3, make this limiting section 32 promptly by the elastic-restoring force of this B direction edge against this plate body 1, at this moment, first joint portion 10 of this plate body 1 also mutually combines with second joint portion 20 of this casing 2, and then this fixed structure 3 is promptly fixed this plate body 1 in this casing 2.
When this casing is dismantled this plate body, operate this operating portion this fixed structure of reverse compacting in advance in the B direction, make this elastic portion generation elastic deformation to drive the edge of this limiting section disengaging against this plate, first joint portion that then makes this plate body also breaks away from mutually with second joint portion of this casing, at this moment, towards this plate body of reverse promotion of A direction, can make this plate body of dismounting in the casing from this.
In sum because fixed structure of the present invention, be in advance this fixed part to be fixed in this casing, then by operate this operating portion with the elastic portion generation elastic deformation that makes this fixed structure to drive this limiting section, can make this limiting section implement spacing or releasing to this plate body, not only need not use any erecting tools thus, also can be easy to the operation of assembling or dismantling, promptly effectively overcome shortcoming of the prior art.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any those skilled in the art all can be under spirit of the present invention and category, and the foregoing description is modified and changed.
Claims (9)
1. a fixed structure is to be used for fixing in plate body to a casing, it is characterized in that this fixed structure comprises:
Fixed part is in order to fix this fixed structure in this casing by in welding, screw lock or the bonding fixed form any one;
Elastic portion is to be connected in this fixed part, and this elastic portion is selected from any one in diving board or the shell fragment;
Limiting section is to be connected in this elastic portion, and in bearing, this limiting section is selected from any one in flange, projection or the tenon in order to the edge that limits this plate body; And
Operating portion is to be connected in this limiting section, makes this elastic portion generation elastic deformation for this fixed structure of operation, and this operating portion is the geometric cross section structure of protrusion.
2. fixed structure according to claim 1 is characterized in that: this geometric cross section structure is selected from any one in triangle, circular arc, rhombus, rectangle or the semicircle.
3. fixed structure according to claim 1 is characterized in that: this elastic portion, this limiting section, this operating portion and this fixed part are one-body molded.
4. fixed structure according to claim 1 is characterized in that: this plate body has first joint portion at least.
5. fixed structure according to claim 4 is characterized in that: this first joint portion is selected from any one in unidirectional hardy hole or the two-way hardy hole.
6. fixed structure according to claim 4 is characterized in that: this casing has second joint portion that cooperates this first joint portion at least.
7. fixed structure according to claim 6 is characterized in that: this second joint portion is a rivet.
8. fixed structure according to claim 1 is characterized in that: this plate body is a mainboard.
9. fixed structure according to claim 1 is characterized in that: this casing is a cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101692950A CN101207990B (en) | 2006-12-22 | 2006-12-22 | Fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101692950A CN101207990B (en) | 2006-12-22 | 2006-12-22 | Fixed structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101207990A CN101207990A (en) | 2008-06-25 |
| CN101207990B true CN101207990B (en) | 2011-05-11 |
Family
ID=39567751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101692950A Expired - Fee Related CN101207990B (en) | 2006-12-22 | 2006-12-22 | Fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101207990B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129826A1 (en) * | 2017-01-16 | 2018-07-19 | 华为技术有限公司 | Apparatus for fixing printed circuit board and electronic device |
| CN106865312B (en) * | 2017-03-21 | 2020-02-21 | 深圳逻辑自动化科技有限公司 | Intelligent release feeder and feeding control method |
| CN111857280B (en) * | 2020-08-06 | 2021-04-27 | 哈尔滨商业大学 | Main board connection locking device of computer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448823A (en) * | 2002-04-04 | 2003-10-15 | 广达电脑股份有限公司 | Fixing device of machine board |
| CN2672731Y (en) * | 2004-01-18 | 2005-01-19 | 纬创资通股份有限公司 | Computer casing capable of simply fixing multiple interface card connecting seat |
-
2006
- 2006-12-22 CN CN2006101692950A patent/CN101207990B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448823A (en) * | 2002-04-04 | 2003-10-15 | 广达电脑股份有限公司 | Fixing device of machine board |
| CN2672731Y (en) * | 2004-01-18 | 2005-01-19 | 纬创资通股份有限公司 | Computer casing capable of simply fixing multiple interface card connecting seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101207990A (en) | 2008-06-25 |
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Owner name: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING C Free format text: FORMER OWNER: YINGYEDA CO., LTD., TAIWAN Effective date: 20141008 |
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Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 510640 GUANGZHOU, GUANGDONG PROVINCE |
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Effective date of registration: 20141008 Address after: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee after: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Address before: Taipei City, Taiwan, China Patentee before: Yingda Co.,Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING CO., LTD. Effective date: 20141126 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 510640 GUANGZHOU, GUANGDONG PROVINCE TO: 200002 PUDONG NEW AREA, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: 200002 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee before: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. |
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| 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: 20110511 |