CN102678812B - Anti-vibration fixing structure and anti-vibration fan - Google Patents
Anti-vibration fixing structure and anti-vibration fan Download PDFInfo
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- CN102678812B CN102678812B CN201210138115.8A CN201210138115A CN102678812B CN 102678812 B CN102678812 B CN 102678812B CN 201210138115 A CN201210138115 A CN 201210138115A CN 102678812 B CN102678812 B CN 102678812B
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Abstract
The invention discloses an anti-vibration fixing structure which is used for fixedly arranging a vibration source on a base. The anti-vibration fixing structure is formed by bending a single wire and comprises a bearing section, a first supporting section and a first fixing section, wherein the bearing section is used for bearing the vibration source and is provided with a first end and a second end which are opposite to each other; one side of the first supporting section laterally extends from the first end, and a third end is formed on the other side of the first supporting section; and one side of a first fixing end laterally extends from the third end of the first supporting section, and a first locking end is formed on the other side of the first fixing end to connect the base. Through the anti-vibration fixing device provided by the invention, the vibration source can be fixedly arranged on the base, and an anti-vibration effect is provided for the vibration source.
Description
Technical field
The present invention relates to a kind of anti-vibration fixing structure and anti-vibration fan, particularly relate to a kind of flexure by single wire rod and form, vibrations can be fixed and to come from pedestal and the anti-vibration fixing structure that shockproof function is provided, and utilize the anti-vibration fan of above-mentioned anti-vibration fixing structure.
Background technique
Due to semiconductor in recent years and telecommunications industry flourish, the arithmetic speed of electronic product improves constantly, and its volume is also towards miniaturization simultaneously.Electronic product speed up and after miniaturization, the number of elements held in its per unit volume also increases rapidly, and therefore, the heat that must be produced by element by sink is discharged outside to effectively, to guarantee electronic component normal operation, and then improve the stability of electronic product.
Radiation fan is that it is by fan, the air near element is dispelled or detached, and the heat that element is produced can be taken away by neighbouring air and reach radiating effect the most often by one of heat dissipating method of using.Generally speaking, radiation fan be fixed on electronic product casing or element on, make to be unlikely to during the blade rotation of radiation fan to depart from because of reaction force setting position originally.Traditional radiation fan utilizes screw admittedly to lock on casing, but after in this way the radiation fan of solid lock runs up, reaction force when rotating is conducted on casing and inner member by screw by it.If radiation fan or casing are not designed with good shockproof structure, casing internal will be made to produce resonance phenomenon, the noise of disturbing people may be produced, even cause component wear in casing.In addition, if without aseismatic design, radiation air is loose may make screw Pine take off through long-term vibration, except can depart from position originally cause radiating effect not good except, also can reduce fan life because stability is not enough.
Traditional radiation fan shock prevention method, be be arranged at if screw etc. is between conjunction and the joining hole of casing with the shock prevention element that shock-absorbing material System becomes with earthquake washer or other, the shaking part produced when making radiation fan rotate is absorbed by shock prevention element and reduces the vibrations of casing.Although the vibrations of the shock prevention element Absorbable rod part of Huan Red, major part vibrations still can be transmitted on casing by conjunction body, so plant the poor effect of shock prevention method.On the other hand, traditional radiation fan design needs to install multiple conjunction, and in order to coordinate conjunction specification, shock prevention element also needs, through special design, thus to improve the cost of production of shock prevention element needed for each radiation fan.
Except radiation fan, the various vibratory source be arranged in casing, all may there is such problem and urgently improve in such as engine, motor etc.
Summary of the invention
The object of the present invention is to provide the anti-vibration fixing structure that a kind of cost is low, effective, stability is high.
Another goal of the invention of the present invention is the anti-vibration fan providing a kind of shockproof effect good.
The object of the present invention is achieved like this:
A kind of anti-vibration fixing structure, contains carrying section, the first supporting section and the first holding part.Carrying section has relative first end and the second end, is carry vibratory source thereon; Go out the first supporting section from first end side extending, the first supporting section forms the 3rd end at the opposite side relative to first end; 3rd side of the first supporting section to extending the first holding part, and the first holding part formed in the side relative to the 3rd end be used for connecting pedestal first admittedly lock end, the first solid lock end is in order to connect described pedestal; Wherein, described anti-vibration fixing structure is bent by single wire rod and forms;
When described anti-vibration fixing structure set firmly described vibrations come from described pedestal time, described first supporting section and the second supporting section support described vibratory source, cause described vibratory source to float on described pedestal.
Further, from the second side to extending the second supporting section, the second supporting section forms one the 4th end at the opposite side relative to the second end; 4th side of the second supporting section is to extending the second holding part, and the second holding part is locking end admittedly relative to the 4th end opposite side formation one second, and the described second solid lock end system is in order to connect described pedestal.
Further, wherein said first supporting section bends and forms one first inflection point between described first end and described 3rd end.
Further, wherein said second supporting section bends and forms one second inflection point between described second end and described 4th end.
Further, wherein said carrying section comprises a lock structure, and the connecting structure in order to connect described vibratory source causes described carrying section to carry described vibratory source.
Further, wherein when described anti-vibration fixing structure set firmly described vibrations come from described pedestal time, described first supporting section supports described vibratory source, causes described vibratory source to float on described pedestal.
Another goal of the invention of the present invention is achieved in that
A kind of anti-vibration fan, comprises: a fan body; And an anti-vibration fixing structure, in order to set firmly described fan body on a pedestal, described anti-vibration fixing structure comprises: a carrying section, carries described fan body, and described carrying section has one of relative to each other first end and one second end; One first supporting section, side from described first end side extending out, and opposite side formed one the 3rd end; And one first holding part, side is from described 3rd side of described first supporting section to extending out, and opposite side forms one first admittedly locks end, and the described first solid lock end system is in order to connect described pedestal; One second supporting section, side from described second side to extending out, and opposite side formed one the 4th end; And one second holding part, side is from described 4th side of described second supporting section to extending out, and opposite side is formed and one second admittedly locks end, and the described second solid lock end system is in order to connect described pedestal, wherein, described anti-vibration fixing structure system is bent by single wire rod and forms;
When described anti-vibration fixing structure set firmly described vibrations come from described pedestal time, described first supporting section and the second supporting section support described vibratory source, cause described vibratory source to float on described pedestal.
Further, wherein said carrying section comprises a lock structure, and described fan body comprises a connecting structure, and described lock structure connects described connecting structure causes described carrying section to carry described fan body.
Further, wherein when described anti-vibration fixing structure sets firmly described fan body in described pedestal, described first supporting section supports described fan body, causes described fan body to float on described pedestal.
Anti-vibration fixing structure can make it float on pedestal by supports fan body, to provide shockproof function to fan body and pedestal by the first supporting section and the second supporting section.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of vibratory source fixed structure of the present invention.
The decomposing schematic representation of Fig. 2 anti-vibration fan of the present invention.
The combination schematic diagram of Fig. 3 anti-vibration fan of the present invention.
In figure:
1,22: anti-vibration fixing structure; 10,220: carrying section;
12,222: the first supporting sections; 14,224: the first holding parts;
16,226: the second supporting sections; 18,228: the second holding parts;
100,2200: first end; 102,2202: the second ends;
104,2204: lock structure; 120,2220: the three ends;
122,2222: the first inflection points; 140, admittedly lock end at 2240: the first;
160,2260: the four ends; 162,2262: the second inflection points;
18,228: the second holding parts; 180, admittedly lock end at 2280: the second;
2: anti-vibration fan; 20: connecting structure.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
This specification only makes statement to the necessary element of the present invention, the summary description of specification and to describe two in detail be only example for illustration of the present invention's wherein possibility, but the description of this specification should not limit the interest field of the technological essence that the present invention advocates.Unless get rid of its possibility clearly in specification, otherwise the present invention is not limited to specified structure, material, function or means.Also should be appreciated that, be at present only example of the present invention time possibility embodiment, in the practice of the present invention or can use in testing and described method and similar or equivalent any method, material, element, device or the means of material.Moreover graphic being only expresses the spirit of the present invention, and it is only for reference that it paints the ratio stating structure, user must according to the usual knowledge of belonging technical field with freely by the scale amplifying of each structural element or reduction to reach the effect described in this specification.
In addition, unless otherwise defined, otherwise this specification all technology used and scientific terminology all have with have the knack of operator belonging to the present invention usually understand the identical meaning of meaning.Although can use in the practice or test of the present invention and method described in they and the similar or equivalent any method of material and material, current described system case method and material, the method and example system only for reference.
Refer to Fig. 1, Fig. 1 system illustrates the schematic diagram of the vibratory source fixed structure 1 according to one of the present invention specific embodiment.As shown in Figure 1, vibratory source fixed structure 1 forms with single wire rod flexure, and in practice, vibratory source fixed structure 1 can by vibratory source, and such as radiation fan or motor are fixed on the casing of pedestal or an electronics or mechanical device.In addition, single wire rod can be selected as piano wire etc. has the material of elastic anchorage force.
In this specific embodiment, vibratory source fixed structure 1 includes the carrying section 10 for carrying vibratory source, the first supporting section 12 be connected with carrying section 10 and the first holding part 14 be connected with the first supporting section 12.There are first end 100 relative to each other and the second end 102 in carrying section 10 both sides, and also have lock structure 104 between both sides for carrying vibratory source.From first end 100 side extending out, opposite side then forms the 3rd end 120 in the side of the first supporting section 12.The side of the first holding part 14 from the 3rd end 120 side extending out, opposite side then formed first admittedly lock end 140, and first admittedly lock end 140 be used to connect as pedestals such as casings.
In this specific embodiment, the opposite side of carrying section 10, i.e. the side at the second end 102 place, is connected with the second supporting section 16 and the second holding part 18.As shown in Figure 1, a side-line of the second supporting section 16 by the second end 102 side extending out, and opposite side formed the 4th end 160.One side-line of the second holding part 18 by the 4th end 160 side extending out, opposite side then formed second admittedly lock end 180, and second admittedly lock end 180 be used to connect pedestal.Do not carry the situation of vibratory source at anti-vibration fixing structure 1 under, first supporting section 12 and the first holding part 14 be with the second supporting section 16 and the second holding part 16 in be oppositely disposed, therefore the support force of certain degree can be provided the first end 100 and the second end 102 carrying section 10.
When vibratory source is carried in carrying section 10, and when being fixed on pedestal by the first holding part 12 and the second holding part 18, first supporting section 12 and the second supporting section 16 can support vibratory source, vibratory source is floated on pedestal and does not directly contact pedestal, avoid shaking the vibrations produced when coming from operation and be directly transferred on pedestal.Anti-vibration fixing structure 1 is that the wire rod flexure having an elastic anchorage force with similar piano wire etc. forms, the therefore vibrations that produce when coming from operation of each several part Absorbable rod vibrations of anti-vibration fixing structure 1, and then provides shockproof effect.
Bend at first end 100 and the 3rd end 120, second end 102 and the 4th end 160 middle respectively referring again to first supporting section 12 of Fig. 1, Fig. 1 and the second supporting section 16, and form the first inflection point 122 and the second inflection point 162.First inflection point 122 and the second inflection point 162 form the effect of spring respectively to the first supporting section 12 and the second supporting section 16, the vibrations that this Spring effect can produce when further absorbing vibration comes from operation, in other words, the shockproof effect of anti-vibration fixing structure 1 is promoted.As above-mentioned, anti-vibration fixing structure 1 by avoiding vibratory source directly to contact pedestal and providing the mode of elastic anchorage force to reach good shockproof effect, and is formed with single wire rod due to it, obviously can reduce cost of production.
As shown in Figure 2, anti-vibration fan 2 has fan body 20 and anti-vibration fixing structure 22, wherein anti-vibration fixing structure 22 comprises carrying section 220, first supporting section 222, first holding part 224, second supporting section 226 and the second holding part 228, in addition, anti-vibration fixing structure 22 is formed with the single wire rod of tool elastic anchorage force, the wire rods such as such as piano wire.
Each unary system in anti-vibration fixing structure 22 is identical substantially with the corresponding unit of the anti-vibration fixing structure 1 of a upper specific embodiment, therefore repeats no more in this.Composition graphs 2, the lock structure 2204 in the carrying section 220 of anti-vibration fixing structure 22 can engage mutually with the connecting structure 200 on fan body 20, and fan body 20 can be carried on carrying section 220.In this specific embodiment, the lock structure 2204 of carrying section 220 can be connected structure 200 and the sagged shape that presents as diagram, in addition, connecting structure 200 can be the screw admittedly locked on fan body 20, its head is also provided with the groove being engaged structure 2204, engages mutually with connecting structure 200 in order to lock structure 2204.
As shown in FIG. 2 and 3, fan body 20 mat connecting structure 200 and lock structure 2204 are carried on carrying section 220, and first admittedly locks end 2240 and second and admittedly lock end 2280 and be connected with pedestal 3 respectively and make anti-vibration fan 2 be connected to pedestal 3.Pedestal 3 can be the casing internal of electronic equipment or mechanical device in practice, and in other words, anti-vibration fan 2 can be arranged on the casing internal of electronics or mechanical device, to help the element radiating of electronics or mechanical device inside.In practice, first locks end 2240 and second admittedly locks end 2280 admittedly by screw or the various Placement such as welding locks on pedestal 3 admittedly, and the present invention is not limited this.Schematic diagram after Fig. 3 system fan body 20 is combined with anti-vibration fixing structure 22, eliminates the element numbers in thin portion for the purpose of simplified form, and its corresponding element numbers refers to shown in Fig. 1.
In this specific embodiment, when fan body 20 is carried in carrying section 220, the bottom of fan body 20 does not directly contact with pedestal 3, but supported by the first supporting section 222 of anti-vibration fixing structure 22 and the second supporting section 226 and float on pedestal 3, therefore, the vibrations produced because of fan turns when fan body 20 operates can not directly pass to pedestal 3.Except shown in Fig. 3, fan body 20 can also other multi-form being carried on carry in section 220, for example, the position of fan body 20 wholely can be carried on the top of carrying section 220, but not as being positioned at the centre of the first supporting section 222 and the second supporting section 226 in this specific embodiment.On the other hand, the covering of the fan of fan also can adjust the position that will provide heat sinking function in the face of different direction.The pattern of above-mentioned various carrying fan body 20 all can adjust according to the demand of user or artificer, and its design principle is only that fan body 20 does not directly contact pedestal 3.
When fan body 20 entry into service, the vibrations produced can be transmitted to lock structure 2204 by connecting structure 200, and are transmitted in whole carrying section 220.Because the first supporting section 222 is from first end 2200 side extending out, and wherein there is the first inflection point 2222, further first end 2200 is provided to the effect of spring-like, in other words, the vibration energy of fan body 20 is converted to displacement energy by the first supporting section 222 and produces vibration-absorbing function.Similarly, the second supporting section 226 provides the effect of spring-like to the second end 2202.On the other hand, the first holding part 224 and the second holding part 228 from the 3rd end 2220 and the 4th end 2260 side extending out, provide the effect of spring-like respectively equally.After the shock-absorbing of whole anti-vibration fixing structure 22, fan body 20 vibration energy produced that operates significantly reduces, and makes pedestal 3 be unlikely to produce with fan the phenomenon resonated.
By the design of the anti-vibration fixing structure 22 of this specific embodiment, make fan body 20 can obtain more displacement freedom, form more effective shockproof effect.In aforesaid prior art, the shock prevention element such as Shockproof gasket are arranged between the solid lock screw of vibratory source and the screw hole of pedestal, make vibratory source only can make one-dimensional movement along the direction of solid lock screw, but the vibrations that vibratory source produces are not often one dimensions, cause the vibrations in other directions still directly to be born by pedestal, therefore the shockproof effect of prior art is not good.
Shown in composition graphs 2 and Fig. 3, carry out zero dimension with inflection point (first end 2200, second end 2202, the 3rd end 2220, the 4th end 2260, first inflection point 2222 and the second inflection point 2262) to be connected between each straightway of each anti-vibration fixing structure 22, in other words, each straightway in both sides, inflection point can carry out Three dimensional rotation in inflection point.By this, fan body 20 can carry out the even three-dimensional rotation of three-dimensional movement in space, and can change more vibration energy into displacement energy, to promote shockproof effect.
In sum, the anti-vibration fixing structure system of the present invention forms with single wire rod flexure, and it comprises the holding part that carrying section, the supporting section gone out from carrying section side extending and self-supporting section are extended.Carrying section is used for carrying as the vibratory source such as radiation fan or motor, and holding part system is connected with pedestal, and supporting section then can support vibratory source makes it directly not contact pedestal, and then the vibrations avoiding vibratory source to produce are directly transferred to pedestal.Supporting section is respectively arranged with inflection point, and bending point coordinates the tie point of each section that vibratory source can be made to carry out three-dimensional movement or rotation, uses and changes its vibration energy into displacement energy and reach good shock-absorbing effect.On the other hand, anti-vibration fixing structure can have the single wire rod flexure of elastic anchorage force as piano wire etc., not only by its elastic anchorage force, vibratory source is provided to the effect of spring, its wire rod does that process is simple and cost of production is lower compared to the shock prevention element ， System of prior art.In other words, the anti-vibration fixing structure of the present invention can reach fixing vibratory source simultaneously, vibratory source be provided to the advantage such as shockproof effect and the cheap cost of production of tool.
By the detailed description of above preferred embodiment, be that hope clearly can describe the feature of the present invention and spirit, and not limited with the above-mentioned disclosed category of preferred embodiment to the present invention.On the contrary, its objective is and wish contain in the category being arranged in the scope of the claims of the present invention institute wish application of various change and tool equality.
Claims (6)
1. an anti-vibration fixing structure, come from a pedestal in order to set firmly vibrations, it is characterized in that, described anti-vibration fixing structure comprises:
One carrying section, in order to carry described vibratory source, described carrying section has one of relative to each other first end and one second end;
One first supporting section, side from described first end side extending out, and opposite side formed one the 3rd end;
One second supporting section, side from described second side to extending out, and opposite side formed one the 4th end;
One first holding part, side is from described 3rd side of described first supporting section to extending out, and opposite side is formed and one first admittedly locks end, and the described first solid lock end is in order to connect described pedestal; And,
One second holding part, side is from described 4th side of described second supporting section to extending out, and opposite side is formed and one second admittedly locks end, and the described second solid lock end is in order to connect described pedestal;
Wherein, described anti-vibration fixing structure is bent by single wire rod and forms;
When described anti-vibration fixing structure set firmly described vibrations come from described pedestal time, described first supporting section and the second supporting section support described vibratory source, cause described vibratory source to float on described pedestal.
2. anti-vibration fixing structure according to claim 1, is characterized in that, wherein said first supporting section bends and forms one first inflection point between described first end and described 3rd end.
3. anti-vibration fixing structure according to claim 1, it is characterized in that, wherein said second supporting section bends and forms one second inflection point between described second end and described 4th end.
4. anti-vibration fixing structure according to any one of claim 1 to 3, is characterized in that, wherein said carrying section comprises a lock structure, causes described carrying section to carry described vibratory source in order to connect one of described vibratory source connecting structure.
5. an anti-vibration fan, is characterized in that, comprises:
One fan body; And
One anti-vibration fixing structure, in order to set firmly described fan body on a pedestal, described anti-vibration fixing structure comprises:
One carrying section, carry described fan body, described carrying section has one of relative to each other first end and one second end;
One first supporting section, side from described first end side extending out, and opposite side formed one the 3rd end; And
One first holding part, side is from described 3rd side of described first supporting section to extending out, and opposite side is formed and one first admittedly locks end, and the described first solid lock end system is in order to connect described pedestal;
One second supporting section, side from described second side to extending out, and opposite side formed one the 4th end; And
One second holding part, side is from described 4th side of described second supporting section to extending out, and opposite side is formed and one second admittedly locks end, the described second solid lock end system in order to connect described pedestal,
Wherein, described anti-vibration fixing structure system is bent by single wire rod and forms;
When described anti-vibration fixing structure sets firmly described fan body in described pedestal, described first supporting section and the second supporting section support described fan body, cause described fan body to float on described pedestal.
6. anti-vibration fan according to claim 5, it is characterized in that, wherein said carrying section comprises a lock structure, and described fan body comprises a connecting structure, and described lock structure connects described connecting structure causes described carrying section to carry described fan body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138115.8A CN102678812B (en) | 2012-05-07 | 2012-05-07 | Anti-vibration fixing structure and anti-vibration fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138115.8A CN102678812B (en) | 2012-05-07 | 2012-05-07 | Anti-vibration fixing structure and anti-vibration fan |
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| Publication Number | Publication Date |
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| CN102678812A CN102678812A (en) | 2012-09-19 |
| CN102678812B true CN102678812B (en) | 2015-03-04 |
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| CN201210138115.8A Active CN102678812B (en) | 2012-05-07 | 2012-05-07 | Anti-vibration fixing structure and anti-vibration fan |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672788B (en) * | 2012-09-25 | 2018-12-18 | 深圳市海洋王照明工程有限公司 | Bulb anti-vibration elastic support and lamps and lanterns |
| CN109613965A (en) * | 2019-02-28 | 2019-04-12 | 苏州浪潮智能科技有限公司 | A kind of machine box for server and its vibration damping radiator |
| CN110764593A (en) * | 2019-11-24 | 2020-02-07 | 苏州浪潮智能科技有限公司 | Server machine case and fan module damping mounting structure thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1983577A (en) * | 2005-12-12 | 2007-06-20 | 华信精密股份有限公司 | Fastener of radiator |
| CN101309574A (en) * | 2007-05-18 | 2008-11-19 | 富准精密工业(深圳)有限公司 | Combination of cooling device |
| CN201426227Y (en) * | 2009-06-02 | 2010-03-17 | 英业达科技有限公司 | Fixed structure of heat radiator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7180746B2 (en) * | 2004-12-17 | 2007-02-20 | Fu Zhun Precision Industry (Shenzhen) Co., Ltd. | Retaining device for heat sink |
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2012
- 2012-05-07 CN CN201210138115.8A patent/CN102678812B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1983577A (en) * | 2005-12-12 | 2007-06-20 | 华信精密股份有限公司 | Fastener of radiator |
| CN101309574A (en) * | 2007-05-18 | 2008-11-19 | 富准精密工业(深圳)有限公司 | Combination of cooling device |
| CN201426227Y (en) * | 2009-06-02 | 2010-03-17 | 英业达科技有限公司 | Fixed structure of heat radiator |
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| CN102678812A (en) | 2012-09-19 |
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