CN201078877Y - Shrapnel capable of limiting depressed depth - Google Patents
Shrapnel capable of limiting depressed depth Download PDFInfo
- Publication number
- CN201078877Y CN201078877Y CNU2007201265927U CN200720126592U CN201078877Y CN 201078877 Y CN201078877 Y CN 201078877Y CN U2007201265927 U CNU2007201265927 U CN U2007201265927U CN 200720126592 U CN200720126592 U CN 200720126592U CN 201078877 Y CN201078877 Y CN 201078877Y
- Authority
- CN
- China
- Prior art keywords
- plate
- shell fragment
- elasticity bent
- bent plate
- depth
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Springs (AREA)
Abstract
The utility model relates to a spring plate being able to restrict pressure depth, which is provided with three elastic bending plates to form an M shape lying laterally. The spring plate is used for a second object upper surface to support a first object and slow down the shake of the first object and is further provided with a first height stop plate and a second height stop plate on the upper and lower tail ends of the spring plate; when the spring plate is pressed, a first kinking part on the tail end of the first height stop plate is contradicted up and down with a second kinking part on the tail end of the second height stop plate; the tail ends of the first kinking part and the second kinking part are further contradicted with a curved surface out of the third elastic bending plate respectively. By adopting that the radian of the third elastic bending plate is separately larger than that of the first and second elastic bending plates, the utility model can coordinate the spring plate to move and absorb shake; due to the mutual contradiction and protection of the upper and lower height stop plates, the spring plate can not be damaged due to excess pressure; because the height stop plate covers and shields the upper and lower gaps of the spring plate, foreign objects or external force can be prevented from hooking the spring plate and damaging the spring plate and the spring plates in bulk can be avoided from hanging and intertwining with each other during loading.
Description
Technical field
The utility model relates to a kind of shell fragment, particularly relates to a kind of being used in the electronic installation, in order to support and to slow down limiting of circuit substrate vibrations and press the shell fragment that falls into the degree of depth.It upper and lowerly ends the protection of contradicting each other of high plate and makes shell fragment can excessive pressure fall into and damage shell fragment by being subjected to; Coat and cover the upper and lower gap of shell fragment by ending high plate, can prevent that foreign object or external force from colluding shell fragment and damaging shell fragment, and when charging, can avoid the mutual hook of shell fragment in bulk and intertwine.
Background technology
The moving test of imminent earthquake of often meeting of device for vehicular electronic or portable electronic equipment in order to slow down the wherein vibrations of electronic component, generally can be assisted with shell fragment and deal with problems.
With personal digital assistant device (PDA) is example, and circuit substrate is provided with a plurality of electronic components.In the past can with the copper post support and the permanent circuit substrate on the fixing base of circuit substrate below, in order to slow down vibrations, later development trend is to substitute copper post partly with several shell fragments.
In the existing known techniques many M type shell fragment patents are arranged, it is characterized in that the shell fragment side-looking is to be a horizontal M shape, and have three elasticity bent plates.As TaiWan, China patent M309838 number, M257526 number, No. 00568512 patent, the radian of its three elasticity bent plates is approximately consistent, when shell fragment shakes, though the energy of three even absorbing vibrations of elasticity bent plate, but also equivalent each other checks and balance, can inharmonious shake when causing vibrations.
As M253973 number, No. 00508135 patent of TaiWan, China patent, the middle elasticity bent plate of these patented technologies is bigger, though can solve the problem of above-mentioned inharmonious vibrations, but, this type of shell fragment ad initio all is only to bear pressure by three elasticity bent plates to the end after compression, and is excessive or press to fall into when excessive when pressure, the bent angle of shell fragment can suffer damage because of material is tired, causes shell fragment to lose due elasticity originally.
As No. 00592432 patent of TaiWan, China patent, it has second section and bears the structural design that pressure falls into, with the further the problems referred to above of improving.When the shell fragment in this technology fell in pressure, the end of its extension can paste and touch in the elasticity bent plate, and the pressure with limit excessive falls into by this.Yet the end of its upper and lower extension only is to paste with elasticity to touch the elasticity bent plate and resist excessive pressure and fall into, and when giving more powerful pressure again, its end still can laterally pop and shell fragment is damaged, thus its protect still belong to limited.
In addition, existing known shell fragment is when design, more can not notice the coating of elastomer end, when therefore on production line, assembling, be easy to generate by foreign object or external force and collude the terminal and situation of having damaged shell fragment of elastomer, or when process chargings such as plating, the mutual hook of shell fragment in bulk and intertwining.
This shows that above-mentioned existing shell fragment obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found limiting of a kind of new structure and press the shell fragment that falls into the degree of depth, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing shell fragment exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, press the shell fragment that falls into the degree of depth in the hope of founding limiting of a kind of new structure, can improve general existing shell fragment, make it have more practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The purpose of this utility model is, overcomes the defective that existing shell fragment exists, and provide a kind of shell fragment of pressing the sunken degree of depth that can limit of new structure, technical problem to be solved be make its can the coordinated movement of various economic factors also can absorbing vibration.Further,, the pressure that shell fragment can be inexcessive is fallen into, and can avoid damaging shell fragment, be very suitable for practicality by being subjected to the upper and lower protection that high plate contradicts each other that ends.
Another purpose of the present utility model is, provide limiting of a kind of new structure to press the shell fragment that falls into the degree of depth, technical problem to be solved is to make to end high plate and coat the upper and lower gap cover shell fragment at upper and lower, and can prevent that foreign object or external force from colluding shell fragment and damaging shell fragment, and when charging, can avoid the mutual hook of shell fragment in bulk and intertwine, thereby be suitable for practicality more.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.Press the shell fragment that falls into the degree of depth according to a kind of can the restriction that the utility model proposes, in order to support one first object and to slow down this first object vibrations, this shell fragment comprises: a base plate, in order to be fixed in second object of bottom; One top supporting bracket is in order to support this first object; One first elasticity bent plate is to extend upward from this base plate back edge, and wherein this first elasticity bent plate is to internal bend; One first elastic arm plate is forward with horizontal expansion from this first elasticity bent plate upper end; One second elasticity bent plate is to extend upward from this top supporting bracket back edge, and wherein this second elasticity bent plate is to internal bend; One second elastic arm plate is forward with horizontal expansion from this second elasticity bent plate lower end; One the 3rd elasticity bent plate is to be connected in the front end of this first elastic arm plate and the front end of this second elastic arm plate, and wherein the 3rd elasticity bent plate is to internal bend; One first ends high plate, be upwards and forward to extend from the front end of this base plate, this first end that ends high plate further towards the bending of the 3rd elasticity bent plate to form one first bending member; And one second end high plate, is that the front end from this top supporting bracket extends downwards and forward, this second end that ends high plate further towards the bending of the 3rd elasticity bent plate to form one second bending member;
Wherein, when this shell fragment pressurized, this first bending member and this second bending member can mutual upper and lower conflicts, the end of this first bending member and this second bending member the 3rd elasticity bent plate of can conflicting respectively.
The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.
Aforesaid can the restriction pressed the shell fragment that falls into the degree of depth, and wherein this shell fragment is arranged at a device for vehicular electronic.
Aforesaid can the restriction pressed the shell fragment that falls into the degree of depth, and wherein this shell fragment is arranged at a portable electronic equipment.
Aforesaid can the restriction pressed the shell fragment that falls into the degree of depth, and wherein said first object is a circuit substrate.
Aforesaid can the restriction pressed the shell fragment that falls into the degree of depth, and wherein this shell fragment is to form with a sheet metal punching press.
The shell fragment that falls into the degree of depth is pressed in aforesaid energy restriction, and wherein said base plate more comprises a tin hole, makes tin cream upwards pass through this tin hole with coagulation forming from this second object upper surface, uses and fixes the upper surface of this base plate in this second object.
Aforesaid can the restriction pressed the shell fragment that falls into the degree of depth, and the radian of wherein said the 3rd elasticity bent plate is respectively greater than this first elasticity bent plate and this second elasticity bent plate.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, the utility model provides a kind of can restriction press the shell fragment that falls into the degree of depth, in order to support one first object and to slow down this first object vibrations.This shell fragment comprises a base plate, a top supporting bracket, one first elasticity bent plate, one first elastic arm plate, one second elasticity bent plate, one second elastic arm plate, one the 3rd elasticity bent plate, one first to be ended high plate and one second and ends high plate.This base plate is in order to be fixed in second object of bottom.This top supporting bracket is in order to support this first object.This first elasticity bent plate is to extend upward from this base plate back edge, and wherein this first elasticity bent plate is to internal bend.This first elastic arm plate is forward with horizontal expansion from this first elasticity bent plate upper end.This second elasticity bent plate is to extend upward from this top supporting bracket back edge, and wherein this second elasticity bent plate is to internal bend.This second elastic arm plate is forward with horizontal expansion from this second elasticity bent plate lower end.The 3rd elasticity bent plate is to be connected in the front end of this first elastic arm plate and the front end of the second elastic arm plate, and wherein the 3rd elasticity bent plate is to internal bend.First to end high plate be upwards and forward to extend from the front end of this base plate for this, this first end that ends high plate further towards the bending of the 3rd elasticity bent plate to form one first bending member.Second to end high plate be to extend downwards and forward from the front end of this top supporting bracket for this, this second end that ends high plate further towards the bending of the 3rd elasticity bent plate to form one second bending member.When this shell fragment pressurized, this first bending member and this second bending member can mutual upper and lower conflicts, the end of this first bending member and this second bending member the 3rd elasticity bent plate of can conflicting respectively.Wherein, the radian of the 3rd elasticity bent plate is respectively greater than this first elasticity bent plate and this second elasticity bent plate.
By technique scheme, the utility model can limit presses the shell fragment that falls into the degree of depth to have following advantage and beneficial effect at least:
1, shell fragment of the present utility model, the radian that utilizes the 3rd elasticity bent plate can coordinate to end the motion and the absorbing vibration of high shell fragment respectively greater than the radian of the first elasticity bent plate and the second elasticity bent plate.
2, further, by being subjected to the upper and lower protection that high plate contradicts each other that ends, the pressure that shell fragment can be inexcessive is fallen into, therefore can avoid damaging shell fragment because of pressing to fall into.
3, in addition, coat at upper and lower and cover the upper and lower gap of shell fragment, can prevent that foreign object or external force from colluding shell fragment and damaging shell fragment, and when charging, can avoid the mutual hook of shell fragment in bulk and intertwine by ending high plate.
4, the shell fragment of the so many effect of the utility model can improve the value of product, and then effectively increases profit.
In sum, the utility model relates to a kind of can the restriction and presses the shell fragment that falls into the degree of depth, be to have three elasticity bent plates and form the M shape of lying on one's side, shell fragment is to be used in the vibrations that one second object upper surface supports one first object and slows down first object, this shell fragment is further on shell fragment, lower end has first respectively to be ended high plate and second and ends high plate, when the shell fragment pressurized, first end high plate end first bending member can with second second bending member that ends high plate end mutually on, following conflict, the end of first bending member and second bending member further also can contact at the outside cambered surface of the 3rd elasticity bent plate respectively.The utility model can the coordinated movement of various economic factors and can absorbing vibration; Further, by being subjected to the upper and lower protection that high plate contradicts each other that ends, the pressure that shell fragment can be inexcessive being fallen into, and can avoid damaging shell fragment; Coat at upper and lower and cover the upper and lower gap of shell fragment by ending high plate in addition, and can prevent foreign object or external force from colluding shell fragment and damage shell fragment, and when charging, can avoid the mutual hook of shell fragment in bulk and intertwine.The utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing shell fragment has the outstanding multinomial effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model shell fragment.
Fig. 2 is the side direction structure cutaway view of the utility model shell fragment.
Fig. 3 is the side sectional view of the utility model shell fragment when being compressed.
30: shell fragment 32: base plate
3202: tin hole 34: the top supporting bracket
37: the first objects of 36: the first elastic arm plates
39: the second objects of 38: the second elastic arm plates
42: the second elasticity bent plates of 40: the first elasticity bent plates
The elasticity bent plate ended high plate at 50: the first in 44: the three
Bending member ended high plate at 52: the second in 5002: the first
5202: the second bending members
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of shell fragment, structure, feature and the effect thereof that press to fall into the degree of depth that can limit that the utility model proposes, detailed description as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation by embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
See also Fig. 1 and shown in Figure 2, Fig. 1 is the stereoscopic schematic diagram of the utility model shell fragment 30, and Fig. 2 is the side direction structure cutaway view of the utility model shell fragment 30.The utility model is can restriction press the shell fragment 30 that falls into the degree of depth about a kind of, this shell fragment 30 is to form with a sheet metal punching press, the vibrations of upper surface in order to support one first object 37 and to slow down first object 37 that it is fixed in one second object 39 often are used in device for vehicular electronic or the portable electronic equipment.In this electron-like device, described first object 37 is circuit substrate normally.
The utility model preferred embodiment can limit the shell fragment 30 that press to fall into the degree of depth, it comprises a base plate 32, a top supporting bracket 34, one first elasticity bent plate 40, one first elastic arm plate 36, one second elasticity bent plate 42, one second elastic arm plate 38, one the 3rd elasticity bent plate 44, one first and ends high plate 50 and one second and end high plate 52.
This base plate 32 is upper surfaces of second object 39 bottom being fixed in, and top supporting bracket 34 is in order to support first object 37.
This second object 39, normally the fixing base of electronic installation bottom so first object 37 is the supports by shell fragment 30, can be fixedly set in the top of second object 39.On practice, can cooperate the copper post that is provided with a little again, come together to support first object 37 with several shell fragments 30.
This first elasticity bent plate 40 be that the back edge from base plate 32 extends upward, and the first elasticity bent plate 40 is to be to internal bend.
This first elastic arm plate 36 is that upper end from the first elasticity bent plate 40 is forward with horizontal expansion.
This second elasticity bent plate 42 be that the back edge from top supporting bracket 34 extends upward, and the second elasticity bent plate 42 is to be to internal bend.
This second elastic arm plate 38 is that lower end from the second elasticity bent plate 42 is forward with horizontal expansion.
The 3rd elasticity bent plate 44 is to be connected in the front end of the first elastic arm plate 36 and the front end of the second elastic arm plate 38, and the 3rd elasticity bent plate 44 is to be to internal bend.
Wherein, when normality, have spacing between the first elasticity bent plate 40 and the second elasticity bent plate 42, and the 3rd elasticity bent plate 44 respectively has spacing respectively and between base plate 32 and the top supporting bracket 34.
This first ends high plate 50, is that the front end from base plate 32 upwards and forward extends, first end that ends high plate 50 further towards 44 bendings of the 3rd elasticity bent plate to form one first bending member 5002.
This second ends high plate 52, is that the front end from top supporting bracket 34 extends downwards and forward, second end that ends high plate 52 further towards 44 bendings of the 3rd elasticity bent plate to form one second bending member 5202.
Wherein, this first ends high plate 50 and second and ends high plate 52, be almost to coat the spacing that is shielded in 34 of the 3rd elasticity bent plate 44 and base plate 32 and top supporting brackets, by this, can prevent the end that foreign object on production line or external force are colluded this shell fragment 30, also can avoid shell fragment 30 mutual hooks in bulk when charging and intertwine.
Seeing also shown in Figure 3ly, is the side sectional view of the utility model shell fragment 30 when being compressed.When shell fragment 30 pressurizeds, top supporting bracket 34 can be pressed and be fallen into close towards base plate 32; Continue, first bending member 5002 can be near second bending member 5202; At last, first bending member 5002 can contact second bending member 5202 and is mutual upper and lower conflict, and simultaneously, the end of first bending member 5002 and second bending member 5202 can be conflicted respectively on the outside cambered surface of the 3rd elasticity bent plate 44.
When first bending member 5002 and second bending member 5202 contradict each other, preferably also has spacing between the first elasticity bent plate 40 and the second elasticity bent plate 42, or first elasticity bent plate 40 contact just with the second elasticity bent plate 42 and also can, so, just can prevent shell fragment 30 by excess compression, and cause permanent destruction.
Further, this base plate 32 more comprises a tin hole 3202 (as shown in Figure 1), tin cream be from the upper surface of second object 39 upwards by this tin hole 3202 with coagulation forming, use the upper surface of fixed base seat board 32 in second object 39.
Shell fragment 30 as the aforementioned, and wherein the radian of the 3rd elasticity bent plate 44 is respectively greater than the first elasticity bent plate 40 and the second elasticity bent plate 42.By this, when shell fragment 30 pressurizeds, can be because of equivalent each other not the pining down of three elasticity bent plates, the inharmonic shake of meeting when causing vibrations.
Therefore, by shell fragment 30 of the present utility model, the radian that utilizes the 3rd elasticity bent plate 44 is respectively greater than the radian of the first elasticity bent plate 40 and the second elasticity bent plate 42, the motion of tunable shell fragment 30 and absorbing vibration.Further, be subjected to the upper and lower protection that high plate contradicts each other that ends, the pressure that shell fragment 30 can be inexcessive fallen into, and therefore can avoid damaging shell fragment 30 because of pressing to fall into.In addition, the utility model promptly first ends high plate 50, second and ends high plate 52 and coat at upper and lower and cover the upper and lower gap of shell fragment 30 by ending high plate, can prevent effectively that foreign object or external force from colluding shell fragment 30 and damaging shell fragment 30, and when charging, can avoid shell fragment 30 mutual hooks in bulk and intertwine, be very suitable for practicality.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. one kind can be limited the shell fragment of pressing the sunken degree of depth, in order to support one first object and to slow down this first object vibrations, it is characterized in that this shell fragment comprises:
One base plate is in order to be fixed in second object of bottom;
One top supporting bracket is in order to support this first object;
One first elasticity bent plate is to extend upward from this base plate back edge, and wherein this first elasticity bent plate is to internal bend;
One first elastic arm plate is forward with horizontal expansion from this first elasticity bent plate upper end;
One second elasticity bent plate is to extend upward from this top supporting bracket back edge, and wherein this second elasticity bent plate is to internal bend;
One second elastic arm plate is forward with horizontal expansion from this second elasticity bent plate lower end;
One the 3rd elasticity bent plate is to be connected in the front end of this first elastic arm plate and the front end of this second elastic arm plate, and wherein the 3rd elasticity bent plate is to internal bend;
One first ends high plate, be upwards and forward to extend from the front end of this base plate, this first end that ends high plate further towards the bending of the 3rd elasticity bent plate to form one first bending member; And
One second ends high plate, be to extend downwards and forward from the front end of this top supporting bracket, this second end that ends high plate further towards the bending of the 3rd elasticity bent plate to form one second bending member;
Wherein, when this shell fragment pressurized, this first bending member and this second bending member can mutual upper and lower conflicts, the end of this first bending member and this second bending member the 3rd elasticity bent plate of can conflicting respectively.
2. according to claim 1 can the restriction pressed the shell fragment that falls into the degree of depth, it is characterized in that wherein this shell fragment is arranged at a device for vehicular electronic.
3. according to claim 1 can the restriction pressed the shell fragment that falls into the degree of depth, it is characterized in that wherein this shell fragment is arranged at a portable electronic equipment.
4. according to claim 1 can the restriction pressed the shell fragment that falls into the degree of depth, it is characterized in that wherein said first object is a circuit substrate.
5. according to claim 1 can the restriction pressed the shell fragment that falls into the degree of depth, it is characterized in that wherein this shell fragment is to form with a sheet metal punching press.
6. according to claim 1 can the restriction pressed the shell fragment that falls into the degree of depth, it is characterized in that wherein said base plate more comprises a tin hole, make tin cream upwards pass through this tin hole with coagulation forming, use and fix the upper surface of this base plate in this second object from this second object upper surface.
7. according to claim 1 can the restriction pressed the shell fragment that falls into the degree of depth, and the radian that it is characterized in that wherein said the 3rd elasticity bent plate is respectively greater than this first elasticity bent plate and this second elasticity bent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201265927U CN201078877Y (en) | 2007-09-03 | 2007-09-03 | Shrapnel capable of limiting depressed depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201265927U CN201078877Y (en) | 2007-09-03 | 2007-09-03 | Shrapnel capable of limiting depressed depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078877Y true CN201078877Y (en) | 2008-06-25 |
Family
ID=39570941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201265927U Expired - Fee Related CN201078877Y (en) | 2007-09-03 | 2007-09-03 | Shrapnel capable of limiting depressed depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078877Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102472346A (en) * | 2009-07-08 | 2012-05-23 | 株式会社Captex | Non-linear spring structure and pressure spacer using same |
| CN105352616A (en) * | 2015-11-26 | 2016-02-24 | 珠海格力电器股份有限公司 | Fixing structure, water heater and air conditioner |
| CN108397500A (en) * | 2018-02-22 | 2018-08-14 | 安徽永裕云商企业管理有限公司 | A kind of office equipment damping arranging mechanism |
| CN113990165A (en) * | 2021-11-13 | 2022-01-28 | 沈阳天仁合一科技有限公司 | Analog heart pump device for automatic pulse finder |
| CN114476514A (en) * | 2022-03-07 | 2022-05-13 | 浙江永展自动化设备有限公司 | Elastic device |
-
2007
- 2007-09-03 CN CNU2007201265927U patent/CN201078877Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102472346A (en) * | 2009-07-08 | 2012-05-23 | 株式会社Captex | Non-linear spring structure and pressure spacer using same |
| CN105352616A (en) * | 2015-11-26 | 2016-02-24 | 珠海格力电器股份有限公司 | Fixing structure, water heater and air conditioner |
| CN105352616B (en) * | 2015-11-26 | 2019-09-20 | 珠海格力电器股份有限公司 | Fixing structure, water heater and air conditioner |
| CN108397500A (en) * | 2018-02-22 | 2018-08-14 | 安徽永裕云商企业管理有限公司 | A kind of office equipment damping arranging mechanism |
| CN113990165A (en) * | 2021-11-13 | 2022-01-28 | 沈阳天仁合一科技有限公司 | Analog heart pump device for automatic pulse finder |
| CN113990165B (en) * | 2021-11-13 | 2024-01-23 | 沈阳天仁合一科技有限公司 | Heart pump simulating device for automatic pulse finder |
| CN114476514A (en) * | 2022-03-07 | 2022-05-13 | 浙江永展自动化设备有限公司 | Elastic device |
| CN114476514B (en) * | 2022-03-07 | 2024-05-14 | 浙江永展自动化设备有限公司 | Elastic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201078877Y (en) | Shrapnel capable of limiting depressed depth | |
| CN206834955U (en) | Vibrating motor | |
| CN204465853U (en) | Minitype speaker device and mobile terminal | |
| CN105762537B (en) | Elastic slice | |
| CN201078423Y (en) | Height-stopping shrapnel | |
| CN203056183U (en) | Conductive elastic sheet | |
| CN201087983Y (en) | Shield cover structure | |
| CN201360392Y (en) | Electromagnetic shielding device | |
| CN203313234U (en) | Mobile equipment and mobile equipment screen and housing assembly | |
| CN201078881Y (en) | Multi-segment type anti-hook shrapnel | |
| CN204179295U (en) | Antenna connects shell fragment | |
| CN205565080U (en) | Cushion durable type spring sheet structure | |
| CN207922191U (en) | A kind of boiler denoising device | |
| CN201115129Y (en) | Hook prevention spring slice | |
| CN205723971U (en) | Anti-snag draws shell fragment | |
| CN201078880Y (en) | Two-segment type anti-hook shrapnel | |
| CN201078879Y (en) | Closed type two segment shrapnel | |
| CN109713474B (en) | Electrical connection elastic sheet, connector and electronic equipment | |
| CN203193886U (en) | Mems microphone | |
| CN201722526U (en) | Reducing gear clutch mounting plate of pulsator washing machine | |
| CN208401658U (en) | A kind of fixing support for mobile phone motor | |
| CN202444072U (en) | Connector | |
| CN209217181U (en) | A kind of co-planar waveguide series capacitance resonator of adjustable frequency | |
| CN205583163U (en) | Spring piece | |
| CN103715021B (en) | A kind of structure of contact terminal of micro-shake |
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 |
Granted publication date: 20080625 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |