CN101502954A - Positioning jig - Google Patents
Positioning jig Download PDFInfo
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- CN101502954A CN101502954A CNA2008100062996A CN200810006299A CN101502954A CN 101502954 A CN101502954 A CN 101502954A CN A2008100062996 A CNA2008100062996 A CN A2008100062996A CN 200810006299 A CN200810006299 A CN 200810006299A CN 101502954 A CN101502954 A CN 101502954A
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- localization tool
- locating ring
- composition surface
- lid
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Abstract
The invention relates to a positioning tool which is used for positioning a plurality of linked radiating fins on a prearranged aligning position in one unit pitch. The positioning tool comprises a positioning ring which is provided with a first composition plane and an inner positioning ring edge and a plurality of positioning notches which are alternately arranged on the inner positioning ring edge in the unit pitch along the prearranged aligning position for the radiating fins to be inserted in and positioned. The linked radiating fins are arranged along the prearranged aligning position to form an end surface and a periphery adjacent to the end surface. The positioning tool can position the periphery of the plural of linked radiating fins, and the unit pitches of the radiating fins are made to be equal. When the linked radiating fins are made into a radial radiating module component, the radial radiating module component has perfect arrangement symmetry. When the radial radiating module component is applied to radiating, fine and uniform thermal conducting function can be provided, and fine radiating efficacy can be further provided.
Description
Technical field
The present invention relates to a kind of localization tool, particularly relate to and a kind ofly being located, have the preferred arrangement symmetry, the localization tool (Positioning Gauge) of even good heat radiating effect more can be provided in order to radiating fin to a plurality of links.
Background technology
Radial heat radiation die set is normally extended and forms to external radiation from a middle section by a plurality of radiating fins.Radiating fin is to utilize the characteristic that surface area is big and the size symmetry is good and the heat energy that a thermal source is produced provides even and good thermal conducting function.
Under general situation, when making above-mentioned radial heat radiation die set, must one central carrier be set at middle section usually, and on central carrier, assemble a plurality of radiating fins.Yet,, therefore, be easy to produce great dimensional discrepancy or crooked at the end of radiating fin away from central carrier because above-mentioned a plurality of radiating fins are from the outward extending cause of middle section.
Therefore, a kind of new package technique just is developed gradually and replaces existing package technique.This technology is fixed the radiating fin of a plurality of links in the mode of annular arrangement.In this technology, be to utilize a special localization tool to come the radiating fin of above-mentioned a plurality of links is located.Below will further disclose relevant technology.
Seeing also Fig. 1 to shown in Figure 4, is to show a kind of technology that the radiating fin of a plurality of links is located.Wherein, Fig. 1 is the schematic diagram of the required localization tool of the existing known location technology of Display Realization; Fig. 2 is presented at when realizing existing known location technology, must be with the lamella elements of a plurality of links schematic diagram around central shaft rotation; Fig. 3 is after the lamella elements of a plurality of links of demonstration is rotated around a central shaft, the schematic diagram that meeting is arranged in an annular arrangement mode; Fig. 4 is the schematic diagram that shows that localization tool can be located the lamella elements of a plurality of links of annular arrangement.
As shown in Figure 1, a location tool 1 comprises one first lid 11 and one second lid 12.Wherein, first lid 11 is square platforms, and possesses one first composition surface 111.Second lid 12 possesses one second composition surface 121 and a die cavity 122 from second composition surface, 121 depressions.Die cavity 122 comprises a side wall surface 122a and a die cavity bottom surface 122b.Side wall surface 122a is that die cavity bottom surface 122b is away from second composition surface 121, and adjacent sides wall 122a in abutting connection with second composition surface 121.
When stating location technology in realization, must rotate around a central shaft A1 around direction I1 along one by first radiating fin 2, make a plurality of radiating fins 2 along an annular arrangement positional alignment with a plurality of links.Simultaneously, after the annular arrangement positional alignment, can form a radial heat radiation die set, and this radial heat radiation die set possess an end face 21, a side face 22 and another and end face 21 opposing end faces 23 at a plurality of radiating fins 2.Wherein, side face 22 is to connect end face 21 and end face 23.
Then, must be located with 1 pair of a plurality of radiating fin 2 of localization tool along the annular arrangement positional alignment.Therefore, a plurality of radiating fins 2 along the annular arrangement positional alignment must be placed on first composition surface 111 of first lid 11, and cover first lid 11 with second lid 12, make second composition surface 121 of second lid 12 be incorporated into first composition surface 111 of first lid 11, use that above-mentioned a plurality of radiating fins 2 are positioned between the die cavity 122 of first lid 11 and second lid 12.At this moment, the side wall surface 122a of die cavity 122 leans on and the location for side face 22, and die cavity bottom surface 122b then leans on and the location for end face 21.
Such as the technical staff who has common knowledge in affiliated technical field all can understand easily, in above disclosed location technology, when in case the link gap between above-mentioned a plurality of radiating fin 2 is even inadequately, can cause between the above-mentioned adjacent radiating fin 2 and can't maintain equal spacing, and produce the problem of the arrangement symmetry variation of above-mentioned a plurality of radiating fin 2.
In addition, in case be covered in the whole process of first lid 11 at second lid 12, when end face 21 and the side face of being made up of above-mentioned a plurality of radiating fins 2 22 do not lean on and is positioned the die cavity bottom surface 122b of die cavity 122 and side wall surface 122a equably, also can cause between the above-mentioned adjacent radiating fin 2 and can't maintain equal spacing, and produce the problem of the arrangement symmetry variation of above-mentioned a plurality of radiating fin 2.
What is more, in case the arrangement symmetry variation of above-mentioned a plurality of radiating fin 2, the radial heat radiation die set of producing just derives specification difference, attractive in appearance, the uneven problem of heat conduction on using.
Take a broad view of above-described prior art, at the assembling radiating fin when making radial heat radiation die set, in case the link gap between the radiating fin is even inadequately or radiating fin can't lean on and be positioned in the die cavity equably, just can't guarantee to keep between the adjacent radiating fin equal spacing, thereby produce the problem of the arrangement symmetry variation of above-mentioned a plurality of radiating fins, more can produce derivative problems such as the heat conduction is inhomogeneous.
This shows that above-mentioned existing localization tool 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 a kind of localization tool of new structure, 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 localization tool 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, in the hope of founding a kind of localization tool of new structure, can improve general existing localization tool, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present invention is, overcome the defective that existing localization tool exists, and provide a kind of localization tool in order to the radiating fin of assembling a plurality of links, technical problem to be solved is the mode that its utilization is located the outer rim of the radiating fin of a plurality of links, use when the radiating fin of a plurality of links is made into a radial heat radiation die set, make radial heat radiation die set possess preferable arrangement symmetry, be very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of localization tool according to the present invention's proposition, be used for radiating fin with a plurality of links, (Unit Pitch Distance) is positioned a predetermined arrangement position with an identical unit pitch, this localization tool comprises: a locating ring, possesses locating ring edge in one first composition surface and, and comprise: a plurality of positioning recess, be to be opened in locating ring edge in this, and with this unit pitch respectively along this predetermined arrangement positional alignment, use for above-mentioned a plurality of radiating fins and insert and located; Wherein, when the radiating fin of a plurality of links during, be to form an end face and a side face in abutting connection with this end face along this predetermined arrangement positional alignment.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid localization tool, it more comprises a lid, this lid possesses one second composition surface and a die cavity from this second composition surface depression, uses after this second composition surface of this lid is adjacent to this first composition surface of this locating ring, further above-mentioned a plurality of radiating fins is located.
Aforesaid localization tool, wherein said locating ring more comprises at least one limit element, and this limit element is to stretch out towards this lid from this first composition surface.
Aforesaid localization tool, wherein said die cavity comprises: a side wall surface is in abutting connection with this second composition surface; And a die cavity bottom surface, be away from this second composition surface, and in abutting connection with this side wall surface.
Aforesaid localization tool, wherein said side wall surface are to lean on and the location for this side face.
Aforesaid localization tool, wherein said die cavity bottom surface are to lean on and the location for this end face.
Aforesaid localization tool, it more comprises: a pedestal is to be provided with corresponding to this locating ring, possesses the 3rd composition surface towards this locating ring, and with this lid at a distance of a spacing gap; One cranks arm, and is respectively in abutting connection with this lid and this pedestal, uses that above-mentioned a plurality of radiating fins are bound between this lid and this pedestal; And one adjust element, is to be incorporated into this to crank arm, and uses this spacing gap of adjustment.
Aforesaid localization tool, wherein said adjustment element are to be screwed together in this to crank arm.
Aforesaid localization tool, wherein said pedestal more comprises at least one limit element, and this limit element is to stretch out towards this locating ring from the 3rd composition surface.
Aforesaid localization tool, wherein said a plurality of positioning recess be from should in locating ring edge to external radiation offer.
Aforesaid localization tool, wherein said predetermined arrangement position are annular arrangement positions.
The present invention compared with prior art has tangible advantage and beneficial effect.As known from the above, for achieving the above object, the present invention provides a kind of localization tool for the technological means that solution prior art problem is adopted, this localization tool is in order to the radiating fin with a plurality of links, (Unit Pitch Distance) is positioned a predetermined arrangement position with an identical unit pitch, is beneficial to carry out follow-up processing operation.This localization tool comprises a locating ring, and locating ring possesses locating ring edge in, and comprises a plurality of positioning recess.Above-mentioned a plurality of positioning recess is a locating ring edge in being opened in, and with unit pitch respectively along the predetermined arrangement positional alignment, use for above-mentioned a plurality of radiating fins and insert and located.
By technique scheme, localization tool of the present invention has following advantage and beneficial effect at least:
1, the present invention is compared to prior art, since the locating ring of localization tool provided by the present invention have a plurality of with unit pitch respectively along the positioning recess of predetermined arrangement positional alignment, therefore can be located the outer rim of the radiating fin of a plurality of links, and the unit pitch of each radiating fin is all equated, in the time of can being made into a radial heat radiation die set at the radiating fin of a plurality of links by this, radial heat radiation die set is possessed preferable arrangement symmetry.
2,, when radial heat radiation die set applies to dispel the heat purposes, more can provide good and uniform thermal conducting function, and then good heat radiation function can be provided because radial heat radiation die set possesses preferable arrangement symmetry.
In sum, the invention relates to a kind of localization tool in order to the radiating fin of assembling a plurality of links, in order to the radiating fin with a plurality of links, (Unit PitchDistance) is positioned a predetermined arrangement position with an identical unit pitch.This localization tool comprises a locating ring, and locating ring possesses locating ring edge in, and comprises a plurality of positioning recess.Above-mentioned a plurality of positioning recess is a locating ring edge in being opened in, and with unit pitch respectively along the predetermined arrangement positional alignment, use for above-mentioned a plurality of radiating fins and insert and located.The mode that utilization of the present invention is located the outer rim of the radiating fin of a plurality of links in the time of can being made into a radial heat radiation die set at the radiating fin of a plurality of links, makes radial heat radiation die set possess preferable arrangement symmetry.The present invention has above-mentioned plurality of advantages, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and more existing localization tool has the outstanding effect of enhancement, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present invention 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 schematic diagram of the required localization tool of the existing known location technology of Display Realization.
Fig. 2 is presented at when realizing existing known location technology, must be with the lamella elements of a plurality of links schematic diagram around central shaft rotation.
Fig. 3 is after the lamella elements of a plurality of links of demonstration is rotated around a central shaft, the schematic diagram that meeting is arranged in an annular arrangement mode.
Fig. 4 is the schematic diagram that shows that localization tool can be located the lamella elements of a plurality of links of annular arrangement.
Fig. 5 is the schematic diagram that shows the localization tool of the present invention's first preferred embodiment.
Fig. 6 is presented to use the present invention's first preferred embodiment to realize before the location technology, the schematic diagram that the lamella elements of a plurality of links must be rotated around a central shaft.
Fig. 7 be presented at a plurality of links lamella elements around the central shaft rotation after, the schematic diagram that can be arranged along an annular arrangement position.
Fig. 8 shows that the localization tool of the present invention's first preferred embodiment can be to the lamella elements of a plurality of links of annular arrangement pinpoint schematic diagram in addition.
Fig. 9 is the schematic diagram that shows the localization tool of the present invention's second preferred embodiment.
Figure 10 shows the schematic diagram that utilizes the present invention's second preferred embodiment localization tool to realize location technology.
1: 11: the first lids of localization tool
12: the second lids in 111: the first composition surfaces
The composition surface 122 in 121: the second: die cavity
122a: side wall surface 122b: die cavity bottom surface
2: radiating fin 21: end face
22: side face 23: end face
3: localization tool 31: locating ring
The composition surface 312 in 311: the first: interior locating ring edge
313: positioning recess 32: lid
The composition surface 322 in 321: the second: die cavity
322a: side wall surface 322b: die cavity bottom surface
4: radiating fin 41: end face
42: side face 43: end face
5: localization tool 51: locating ring
The composition surface 512 in 511: the first: interior locating ring edge
513: positioning recess 514～517: limit element
52: 521: the second composition surfaces of lid
522: die cavity 522a: side wall surface
522b: die cavity bottom surface 53: pedestal
The composition surface 532～535 in 531: the three: limit element
54: crank arm 55: adjust element
551: lever piece 552: thread segment
I1, I2: around direction A1, A2: central shaft
UPD: unit pitch G: spacing gap
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of localization tool, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.By the explanation of the specific embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Because localization tool provided by the present invention, can extensively be located various chain eliminant radiating fins, in order to carrying out follow-up assembling operation, its combination embodiment is too numerous to enumerate especially, so give unnecessary details no longer one by one at this, only enumerate two preferred embodiments and specified.
Seeing also Fig. 5 to shown in Figure 8, is to show the technology of in the first embodiment of the invention radiating fin of a plurality of links being located.Wherein, Fig. 5 is the schematic diagram that shows the localization tool of the present invention's first preferred embodiment; Fig. 6 is presented to use the present invention's first preferred embodiment to realize before the location technology, the schematic diagram that the lamella elements of a plurality of links must be rotated around a central shaft; Fig. 7 be presented at a plurality of links lamella elements around the central shaft rotation after, the schematic diagram that can be arranged along an annular arrangement position; Fig. 8 shows that the localization tool of the present invention's first preferred embodiment can be to the lamella elements of a plurality of links of annular arrangement pinpoint schematic diagram in addition.
As shown in Figure 5, the localization tool 3 of the present invention's first preferred embodiment comprises a locating ring 31 and a lid 32.
Above-mentioned locating ring 31 possesses locating ring edge 312 in one first composition surface 311 and, and comprises the positioning recess 313 of locating ring edge 312 in a plurality of being opened in.Described a plurality of positioning recess 313 is respectively along a predetermined arrangement positional alignment with a unit pitch (Unit Pitch Distance) UPD.In the present embodiment, this predetermined arrangement position is an annular arrangement position, and a plurality of positioning recess 313 are to extend to external radiation ground from interior locating ring edge 312 to offer.Described a plurality of positioning recess 313 be self-align ring 31 interior locating ring edge 312 to external radiation offer.
Above-mentioned lid 32 possesses one second composition surface 321 and a die cavity 322 from second composition surface, 321 depressions.This die cavity 322 comprises a side wall surface 322a and a die cavity bottom surface 322b.Side wall surface 322a is that die cavity bottom surface 322b is away from second composition surface 321, and adjacent sides wall 322a in abutting connection with second composition surface 321.
Before using first embodiment of the invention realization location technology, must rotate around a central shaft A2 around direction I2 along one by first radiating fin 4 a plurality of links, make a plurality of radiating fins 4 along this predetermined arrangement positional alignment.In the present embodiment, this predetermined arrangement position is above-mentioned annular arrangement position.Simultaneously, after the annular arrangement positional alignment, can form a radial heat radiation die set, and this radial heat radiation die set possess an end face 41, a side face 42 and another and end face 41 opposing end faces 43 at a plurality of radiating fins 4.Wherein, side face 42 is to connect end face 41 and end face 43.
Then, must utilize 3 pairs of a plurality of radiating fins 4 of localization tool to be located along the annular arrangement positional alignment.Therefore, must be with a plurality of above-mentioned a plurality of positioning recess 313 that insert locating ring 31 along the radiating fin 4 of annular arrangement positional alignment.By above-mentioned a plurality of positioning recess 313, can make wantonly two adjacent radiating fins 4 be positioned each other the position of above-mentioned unit pitch UPD apart.
At last, cover locating ring 31 with lid 32 again, make second composition surface 321 of lid 32 be incorporated into first composition surface 311 of locating ring 31, use that above-mentioned a plurality of radiating fins 4 are positioned between the die cavity 322 of locating ring 31 and lid 32.At this moment, the side wall surface 322a of die cavity 322 leans on and the location for side face 42, and die cavity bottom surface 322b then leans on and the location for end face 41.
At last, see also Fig. 9 and shown in Figure 10, Fig. 9 is the schematic diagram that shows the localization tool of the present invention's second preferred embodiment, Figure 10 shows the schematic diagram that utilizes the present invention's second preferred embodiment localization tool to realize location technology, see also Fig. 4 simultaneously to shown in Figure 7, the localization tool 5 of the present invention's second preferred embodiment comprises a locating ring 51 and a lid 52, a pedestal 53, and cranks arm and 54 and one adjust element 55.
Above-mentioned locating ring 51 possesses one first composition surface, 511, one interior locating ring edge 512 and a plurality of positioning recess 513.First composition surface 511 is towards lid 52, a plurality of positioning recess 513 are locating ring edge 512 in being opened in, and with a unit pitch (Unit Pitch Distance) UPD respectively along a predetermined arrangement positional alignment, in the present embodiment, the predetermined arrangement position is an annular arrangement position, and a plurality of positioning recess 513 are to extend to external radiation ground from interior locating ring edge 512 to offer.Locating ring 51 more possesses four limit elements 514,515,516 and 517 that extend towards lid 52 from first composition surface 511 simultaneously.
Above-mentioned lid 52 possesses one second composition surface 521 and a die cavity 522 from second composition surface, 521 depressions.Die cavity 522 comprises a side wall surface 522a and a die cavity bottom surface 522b.Side wall surface 522a is that die cavity bottom surface 522b is away from second composition surface 521, and adjacent sides wall 522a in abutting connection with second composition surface 521.
Above-mentioned pedestal 53 is to be provided with corresponding to locating ring 51, possess one the 3rd composition surface 531 and four from the composition surface 531 limit elements 532,533,534 and 535 that extend towards locating ring 51.Simultaneously, pedestal 53 be with lid 52 at a distance of a spacing gap (distance-limitation gap) G.
Above-mentioned cranks arm 54, and in the present embodiment, cranking arm 54 is C type arms, and its two ends in abutting connection with lid 52 and pedestal 53, use that above-mentioned a plurality of radiating fins 4 are bound between lid 52 and the pedestal 53 respectively.
Above-mentioned adjustment element 55 comprises a lever piece 551 and a screwing section 552.Lever piece 551 possesses oblique netted embossing, so that rotary manipulation; 552 of screwing sections are screwed together in 54 the wherein end of cranking arm.
When utilizing 5 pairs of a plurality of radiating fins 4 of localization tool to be located along the annular arrangement positional alignment, 5 positioning functions that can provide of localization tool be to localization tool 3 can provide similar, it mainly contains 2 differences: first, because localization tool 5 possesses pedestal 53, the C type of cranking arm folder 54 and the cause of adjusting elements such as element 55, so the lever piece 551 that can utilize rotary manipulation to adjust element 55 is adjusted above-mentioned spacing clearance G equably.
The second, because limit element 514,515,516,517,532,533,534 and 535 setting, can be to limiting the lower limit of above-mentioned spacing clearance G, can avoid the distortion that hour can cause radiating fin 4 generations to expect very much by this when spacing clearance G.
Such as have common knowledge in affiliated technical field and get the technical staff and all can understand easily, though in above disclosed location technology, above-mentioned annular arrangement position can be a circular arrangement position or an oval ring-type arrangement position.
In the broadest sense, any element to be positioned only need possess and comprises lamellar structure (as fin, blade etc.), and two features such as link each other, all might utilize the disclosed localization tool 3 or 5 of the present invention to be located, be not subjected to the restriction that can only be located above-mentioned radiating fin 4, therefore above-mentioned radiating fin 4 can be made a general reference any element to be positioned that possesses above-mentioned feature.
In addition, since the locating ring 31 of the localization tool 3 that first embodiment of the invention provided have a plurality of with unit pitch UPD respectively along the positioning recess 313 of annular arrangement positional alignment; Therefore can be located the outer rim of the radiating fin 4 of a plurality of links, in the time of can being made into a radial heat radiation die set at the radiating fin 4 of a plurality of links by this, make radial heat radiation die set possess preferable arrangement symmetry.In like manner can demonstrate,prove, second embodiment of the invention also can provide identical effect.
Also, therefore, when radial heat radiation die set applies to dispel the heat purposes, more can provide good and uniform thermal conducting function, and then good heat radiation function is provided just because radial heat radiation die set possesses preferable arrangement symmetry.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention 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 solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (11)
1, a kind of localization tool is the radiating fin that is used for a plurality of links, is positioned a predetermined arrangement position with an identical unit pitch, it is characterized in that this localization tool comprises:
One locating ring possesses locating ring edge in one first composition surface and, and comprises:
A plurality of positioning recess are to be opened in locating ring edge in this, and with this unit pitch respectively along this predetermined arrangement positional alignment, use for above-mentioned a plurality of radiating fins and insert and located;
Wherein, when the radiating fin of a plurality of links during, be to form an end face and a side face in abutting connection with this end face along this predetermined arrangement positional alignment.
2, localization tool according to claim 1, it is characterized in that it more comprises a lid, this lid possesses one second composition surface and a die cavity from this second composition surface depression, use after this second composition surface of this lid is adjacent to this first composition surface of this locating ring, further above-mentioned a plurality of radiating fins are located.
3, localization tool according to claim 2 is characterized in that wherein said locating ring more comprises at least one limit element, and this limit element is to stretch out towards this lid from this first composition surface.
4, localization tool according to claim 2 is characterized in that wherein said die cavity comprises:
One side wall surface is in abutting connection with this second composition surface; And
One die cavity bottom surface is away from this second composition surface, and in abutting connection with this side wall surface.
5, localization tool according to claim 4 is characterized in that wherein said side wall surface is to lean on and the location for this side face.
6, localization tool according to claim 4 is characterized in that wherein said die cavity bottom surface is to lean on and the location for this end face.
7, localization tool according to claim 4 is characterized in that it more comprises:
One pedestal is to be provided with corresponding to this locating ring, possesses the 3rd composition surface towards this locating ring, and with this lid at a distance of a spacing gap;
One cranks arm, and is respectively in abutting connection with this lid and this pedestal, uses that above-mentioned a plurality of radiating fins are bound between this lid and this pedestal; And
One adjusts element, is to be incorporated into this to crank arm, and uses this spacing gap of adjustment.
8, localization tool according to claim 7 is characterized in that wherein said adjustment element is to be screwed together in this to crank arm.
9, localization tool according to claim 7 it is characterized in that wherein said pedestal more comprises at least one limit element, and this limit element is to stretch out towards this locating ring from the 3rd composition surface.
10, localization tool according to claim 1, it is characterized in that wherein said a plurality of positioning recess be from should in locating ring edge to external radiation offer.
11, localization tool according to claim 1 is characterized in that wherein said predetermined arrangement position is an annular arrangement position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100062996A CN101502954B (en) | 2008-02-05 | 2008-02-05 | Positioning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100062996A CN101502954B (en) | 2008-02-05 | 2008-02-05 | Positioning jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101502954A true CN101502954A (en) | 2009-08-12 |
| CN101502954B CN101502954B (en) | 2011-03-02 |
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ID=40975390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100062996A Expired - Fee Related CN101502954B (en) | 2008-02-05 | 2008-02-05 | Positioning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101502954B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307470A (en) * | 2012-03-16 | 2013-09-18 | 欧司朗股份有限公司 | Light emitting device |
-
2008
- 2008-02-05 CN CN2008100062996A patent/CN101502954B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307470A (en) * | 2012-03-16 | 2013-09-18 | 欧司朗股份有限公司 | Light emitting device |
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| Publication number | Publication date |
|---|---|
| CN101502954B (en) | 2011-03-02 |
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Granted publication date: 20110302 Termination date: 20180205 |