CN203312263U - Tool for locking and attaching encapsulation transistor - Google Patents
Tool for locking and attaching encapsulation transistor Download PDFInfo
- Publication number
- CN203312263U CN203312263U CN2013202853029U CN201320285302U CN203312263U CN 203312263 U CN203312263 U CN 203312263U CN 2013202853029 U CN2013202853029 U CN 2013202853029U CN 201320285302 U CN201320285302 U CN 201320285302U CN 203312263 U CN203312263 U CN 203312263U
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Abstract
The utility model provides a tool for locking and attaching an encapsulation transistor. The tool includes a bearing piece and two first spacing pieces. The bearing piece is provided with a bearing surface for bearing a radiating fin. The two first spacing pieces are arranged on the bearing piece and are used for clamping the radiating fin. At least one of the first spacing pieces can be slidably arranged on the bearing piece. The tool provided by the utility model can adjust the distance between the two first spacing pieces to clamp radiating fins of different sizes, so that an object of locking and attaching encapsulation transistors and radiating fins with one tool is achieved, and the overall cost of the locking technology is reduced.
Description
Technical field
The utility model relates to the technique that locks of packaged battery crystal, particularly, relates to a kind of be used to locking the tool of packaged battery crystal.
Background technology
The energising of packaged battery crystal can produce a large amount of heat while using, overheated in order to prevent the packaged battery crystal, packaged battery crystal and fin need to be locked.While locking technique, fin need to be fixed on tool.Because the packaged battery crystal has multiple different specification, therefore, also has multiple different specification from the fin that the packaged battery crystal locks mutually.Current, lock technique, the fin of every kind of specification is corresponding a set of tool all, thereby has increased the cost that locks technique.
Therefore, how to reduce the cost that locks technique and become this area technical problem urgently to be resolved hurrily.
The utility model content
It is a kind of be used to locking the tool of packaged battery crystal that the purpose of this utility model is to provide, and this tool can lock packaged battery crystal and the fin of all size.
To achieve these goals, it is a kind of be used to locking the tool of packaged battery crystal that the utility model provides, wherein, this tool comprises bearing part and two the first locating parts, on described bearing part, be provided be used to carrying the loading end of fin, two described the first locating parts are arranged on described bearing part, and two described the first locating parts are for clamping described fin, and at least one described first locating part is slidably disposed on described bearing part.
Preferably, described tool comprises the first bolt, can on described the first locating part slided on described bearing part, be provided with the protuberance protruded from this first locating part, on this protuberance, be provided with the first tapped through hole mated with described the first bolt, described the first bolt can pass described the first tapped through hole and contact with described bearing part.
Preferably, described first locating part that can slide on described bearing part comprises the first connecting portion and the first limiting section, and described the first connecting portion is connected slidably with described bearing part, and described the first limiting section starts to extend upward from described the first connecting portion.
Described tool comprises the second locating part that is positioned at described bearing part one side, this second locating part can align with the described fin of two described the first locating part clampings, and described the second locating part can move with respect to described bearing part so that described the second locating part near or away from described bearing part.
Preferably, described tool comprises the first guide rail, and described bearing part is slidably disposed on described the first guide rail, and the bearing of trend of described the first guide rail is perpendicular to the relative sliding direction between two described the first locating parts.
Preferably, described tool comprises the second bolt, described bearing part comprises supporting part and is separately positioned on two second connecting portions at these supporting part two ends, described loading end is arranged on described supporting part, described the second connecting portion is connected slidably with described the first guide rail, and be formed with the second tapped through hole on described the second connecting portion, this second tapped through hole and described the second bolt are complementary, and described the second bolt can pass described the second tapped through hole and contacts with described the first guide rail.
Preferably, described tool comprises the second guide rail, the bearing of trend of described the second guide rail is perpendicular to the bearing of trend of described the first guide rail, and described the second locating part is slidably disposed on described the second guide rail, and two described the first locating parts all are slidably disposed on described bearing part.
Preferably, described tool comprises the 3rd bolt, described the second locating part comprises the 3rd connecting portion and from upwardly extending the 3rd limiting section on the 3rd connecting portion, described the 3rd connecting portion is connected slidably with described the second guide rail, on described the 3rd connecting portion, be provided with the 3rd tapped through hole, the 3rd tapped through hole and described the 3rd bolt coupling, described the 3rd bolt can pass described the 3rd tapped through hole and contact with described the second guide rail.
Preferably, described tool comprises the 3rd locating part, the 3rd locating part can slide up and down to be arranged on described the second locating part, and described the 3rd locating part comprises the 4th connecting portion and the 4th limiting section from extending towards described bearing part on the 4th connecting portion be slidably disposed on described the second locating part.
Preferably, described tool comprises the 4th bolt, on described the 4th connecting portion, be provided with the 4th tapped through hole, the 4th tapped through hole and described the 4th bolt coupling, and described the 4th bolt can pass described the 4th tapped through hole and contacts with described the second locating part.
Preferably, on described the 4th limiting section, be provided with the holddown groove for fixing described packaged battery crystal.
In tool provided by the utility model, can adjust two distances between the first locating part, therefore, can utilize described tool clamping to have the fin of different size.Thereby can realize utilizing a set of tool to the purpose that packaged transistor and the fin of all size locks, reduce the overall cost that locks technique.
The accompanying drawing explanation
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms the part of specification, with following embodiment one, is used from explanation the utility model, but does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the three-dimensional structure diagram be used to the tool that locks the packaged battery crystal provided by the utility model;
Fig. 2 is the exploded view of the tool shown in Fig. 1;
Fig. 3 is by the 3rd locating part of the tool shown in Fig. 1 and schematic diagram after the second locating part separates.
Description of reference numerals
10: bearing part 11: loading end
12: 13: the second connecting portions of supporting part
20: the first locating parts of 14: the second tapped through holes
21: 22: the first connecting portions of protuberance
24: the first tapped through holes of 23: the first limiting sections
41: the first guide rails of 30: the first bolts
50: the second locating parts of 42: the second guide rails
52: the three limiting sections of 51: the three connecting portions
60: the second bolts of 53: the three tapped through holes
80: the three locating parts of 70: the three bolts
82: the four limiting sections of 81: the four connecting portions
83: the four tapped through holes 84: holddown groove
90: the four bolts 100: chassis
200: fin 210: the fin location hole
300: packaged battery crystal 310: the electric crystal location hole
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.Should be understood that, embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
In the utility model, the noun of locality " upper and lower " refers to the direction of the arrow indication in Fig. 1 to Fig. 3.
As depicted in figs. 1 and 2, it is a kind of be used to locking the tool of packaged battery crystal that the utility model provides, wherein, this tool comprises bearing part 10 and two the first locating parts 20, on bearing part 10, be provided with the loading end 11 be used to carrying fin 200, two the first locating parts 20 are arranged on bearing part 10, and two the first locating parts 20 are be used to clamping fin 200, and at least one first locating part 20 is slidably disposed on bearing part 10.
Because at least one first locating part 20 is slidably disposed on bearing part 10, therefore, the distance between two the first locating parts 20 can be regulated, so tool provided by the utility model can clamp the fin 200 with different length or different in width.When locking technique, the distance that only needs to regulate between two the first locating parts 20 according to physical length or the developed width of fin 200 can be fixing by fin 200.In the execution mode provided in Fig. 1, the distance between two the first locating parts 20 is the length of fin 200.
Should be understood that, above described " loading end 11 is be used to carrying fin 200 " refers to, fin 200 both can directly arrange on loading end 11, directly contacted with loading end 11, also can be positioned at the top of loading end 11, with loading end 11, did not directly contact.Utilize the purpose of two the first locating part 20 clamping fin 200 to be the fixing heat radiation position of screening 200 on loading end 11.
When locking technique, first fin 200 is arranged on loading end 11, and is resisted against on first locating part 20, regulate the distance between two the first locating parts 20, until two the first locating parts 20 can get final product fin 200 fixed clamp.Behind the position of fixing cooling fins 200, packaged battery crystal 300 can be alignd with fin 200, then lock.
In the utility model, in two the first locating parts 20, at least one meaning that is slidably disposed on bearing part 10 is, two the first locating parts 20 all can be set to slide with respect to bearing part 10, perhaps, first locating part 20 can be set to slide with respect to bearing part 10, another one the first locating part 20 is static with respect to bearing part 10.
As mentioned above, two the first locating parts 20 are be used to clamping fin 200, and after this explanation was arranged on fin 200 between two the first locating parts 20, the relative position of two the first locating parts 20 remained unchanged.In order to realize that two relative positions between the first locating part 20 remain unchanged, can after fin 200 being arranged between two the first locating parts 20, two the first locating parts 20 be fixed on bearing part 10.
Can be fixed on bearing part 10 at the first locating part 20 slided on bearing part 10 by numerous embodiments.For example, after determining the position of two the first locating parts 20, can on bearing part 10, stop part be set, being fixed on bearing part 10 at the first locating part 20 slided on bearing part 10.
Perhaps, as depicted in figs. 1 and 2, described tool can comprise the first bolt 30, can on the first locating part 20 slided on bearing part 10, be provided with the protuberance 21 protruded from this first locating part 20, on this protuberance 21, being provided with the first tapped through hole 24, the first bolts 30 with the first bolt 30 coupling can pass the first tapped through hole 24 and contact with bearing part 10.
In the utility model, the particular location of protuberance 21 is not construed as limiting, as long as guarantee, after passing the first tapped through hole 24 be arranged on protuberance 21, the first bolt 30 can contact with bearing part 10.For the ease of operation, protuberance 21 can be arranged on to the top of loading end 11.
When the first locating part 20 slided on bearing part 10, the first bolt 30 was not arranged in the first tapped through hole 24, or was arranged in the first tapped through hole 24, but the end of the first bolt 30 does not contact with bearing part 10.After having determined the relative position of two the first locating parts 20, the first bolt 30 can be screwed in the first tapped through hole 24, and an end that makes the first bolt 30 passes the first tapped through hole 24 and contact and be resisted against on bearing part 10 with bearing part 10, utilize the frictional force between the surface of the end face of the first bolt 30 and bearing part 10 that the first locating part 20 is fixed on bearing part 10.
As a kind of execution mode of the present utility model, two the first locating parts 20 all are slidably disposed on bearing part 10, therefore, all are provided with protuberance 21 on two the first locating parts 20.
For the ease of operation, can be convenient to the knob of turn the first bolt 30 in the other end of the first bolt 30 (that is the end contact with bearing part 10 after, the first locating part 20 is fixing) setting.
In the utility model, the form of the first locating part 20 also is not construed as limiting, as long as can be slidably disposed on bearing part 10.As shown in Fig. 1 to Fig. 3, a kind of execution mode as utility model, first locating part 20 that can slide on bearing part 10 can comprise the first connecting portion 22 and the first limiting section 23, the first connecting portion 22 is connected slidably with bearing part 10, and the first limiting section 23 extends upward since the first connecting portion 22.
In first locating part 20 that can slide on bearing part 10, the first limiting section 23 is be used to limiting the position of fin 200, to the also not restriction of concrete structure of the first connecting portion 22, as long as can be connected slidably with bearing part 10.For example, can on the first connecting portion 22, dovetail groove be set, on bearing part 10, dovetails be set, described dovetail groove and described dovetails are worked in coordination, thereby make the first connecting portion 22 be slidably disposed on bearing part 10.Perhaps, as shown in Fig. 1 to Fig. 3, can on the first connecting portion 22, T-shaped groove be set, on bearing part 10, arrange T-shaped that with described T-shaped groove, is complementary, described T-shaped groove matches with described T-shaped, thereby the first connecting portion 22 is slidably disposed on bearing part 10.
Above-mentioned tool can have for clamping the various fin of different length specification or width specifications.The various fin that have different length specification and different in width specification for described tool is gone for, preferably, as shown in Fig. 1 to Fig. 3, described tool can also comprise the second locating part 50 that is positioned at bearing part 10 1 sides, and this second locating part 50 can align with the fin 200 of two the first locating part 20 clampings.And the second locating part 50 can move with respect to bearing part 10 so that the second locating part 50 can be near bearing part 10 or away from bearing part 10(namely, between the second locating part 50 and bearing part 10 apart from regulating).
In the utility model, a side of described " being positioned at bearing part 10 " refers to, the second locating part 50 with respect to the moving direction of bearing part 10 perpendicular to the direction that relatively moves between two the first locating parts 20.
Utilize two the first locating parts 20 after the length direction clamping fin 200 of fin 200, regulate the distance between the second locating part 50 and bearing part 10, until fin 200 is resisted against position on the second locating part 50, to realize the Width clamping fin 200 along fin 200.
In the utility model, in order to realize regulating the distance between the second locating part 50 and bearing part 10, bearing part 10 can be fixedly installed, towards bearing part 10, move the second locating part 50, perhaps can the second locating part 50 is fixing, towards this second locating part 50, move bearing part 10, or, mobile bearing part 10 and the second locating part 50 simultaneously.
As shown in Fig. 1 to Fig. 3, as a kind of execution mode of the present utility model, described tool can comprise the first guide rail 41 and the second locating part 50, bearing part 10 is slidably disposed on the first guide rail 41, and the bearing of trend of the first guide rail 41 is perpendicular to the relative sliding direction between two the first locating parts 20, and the second locating part 50 aligns with the fin 200 of two the first locating part 20 clampings.
As shown in fig. 1, two the first locating parts 20 are for the clamping of the length direction along fin 200 fin 200, and the second locating part 50 is for the clamping of the Width along fin 200 fin 200.Particularly, after being clamped in fin 200 between two the first locating parts 20, along the first guide rail 41 towards the second locating part 50 slip bearing parts 10, until fin 200 is resisted against position on the second locating part 50.
Because the distance between two the first locating parts 20 can be regulated, and between bearing part 10 and the second locating part 50 apart from can regulate, therefore, tool provided by the utility model can be for fixedly having the fin of different length specification and different in width specification.
As mentioned above, two the first locating parts 20 can be for clamping fin 200 along its length, and therefore, the length of bearing part 10 is longer.In order to make bearing part 10 towards the second locating part 50, slide more reposefully, preferably, described tool can comprise two the first guide rails 41, and these two the first guide rails 41 are separately positioned on the two ends of the length direction of bearing part 10.
As shown in Figure 2, bearing part 10 can comprise supporting part 12 and two the second connecting portions 13 that are separately positioned on these supporting part 12 two ends, and loading end 11 is arranged on supporting part 12, and the second connecting portion 13 is connected slidably with the first guide rail 41.Can on the second connecting portion 13, dovetail groove be set, and on the first guide rail 41, the dovetails of mating with described dovetail groove be set, realize that by dovetail groove and the cooperation of dovetails the second connecting portion 13 slidably is connected with the first guide rail 41.Perhaps, as shown in Figure 2, can on the second connecting portion 13, groove be set, the projection with the groove coupling is set on the first guide rail 41, projection is arranged in groove, thereby realize slidably being connected between the second connecting portion 13 and the first guide rail 41.Easily be understood that, the opening of the groove on two the second connecting portions 13 is oppositely arranged.
For the ease of the fixing position of bearing part 10, preferably, described tool can comprise that the second bolt 60(as shown in figures 1 and 3), and on the second connecting portion 13, be formed with the second tapped through hole 14(as shown in Figure 2), this second tapped through hole 14 and the second bolt 60 are complementary, and the second bolt 60 can pass the second tapped through hole 14 and contacts with the first guide rail 41.
One end of the second bolt 60 passes the second tapped through hole 14 and is resisted against on the surface of the first guide rail 41, and the frictional force between the end face by the second bolt 60 and the surface of the first guide rail 41, can be fixed on bearing part 10 on the first guide rail 41.
Similar to the first bolt 30, can on the other end of the second bolt 60 (that is, that is, the end do not contacted with the first guide rail 41 after bearing part 10 is fixing), knob be set, so that the screw-in of the second bolt 60 and back-out.
Described tool can also comprise the bearing of trend of the bearing of trend of the second guide rail 42, the second guide rails 42 perpendicular to the first guide rail 41, and the second locating part 50 is slidably disposed on the second guide rail 42.When along the first guide rail 41, moving bearing part 10, can move the second locating part 50 along the second guide rail 42, thereby can utilize more quickly the second locating part 50 and two the first locating parts 20 that fin 200 is clamped in to fixed position.By regulating the position of the second locating part 50, can more easily the second locating part 50 be alignd with fin 200.
As shown in Figure 2, the second locating part 50 can comprise the 3rd connecting portion 51 and be connected slidably with the second guide rail 42 from upwardly extending the 3rd limiting section 52, the three connecting portions 51 on the 3rd connecting portion 51, and fin 200 can be resisted against on the 3rd limiting section 52.
In the utility model, can in several ways the 3rd connecting portion 51 be slidably disposed on the second guide rail 42.For example, can on the 3rd connecting portion 51, dovetail groove be set, dovetails with described dovetail groove coupling is set on the second guide rail 42, matches and can realize slidably being connected between the 3rd connecting portion 51 and the second guide rail 42 by described dovetail groove and described dovetails.Or, show as described in Figure 2, can on the 3rd connecting portion 51, T-shaped groove be set, on the second guide rail 42, arrange T-shaped that with described T-shaped groove, is complementary, the 3rd connecting portion 51 can be slidably disposed on the second guide rail 42 by described T-shaped groove and described T-shaped cooperation.
After fin 200 is resisted against on the second locating part 50, the second locating part 50 can be fixed on the second guide rail 42.Can fix the second locating part 50 by stop part is set on the second guide rail 42.
Preferably, described tool can comprise the 3rd bolt 70, on the 3rd connecting portion 51, be provided with the 3rd tapped through hole 53, the three tapped through holes 53 and the 3rd bolt 70 couplings, the 3rd bolt 70 can pass the 3rd tapped through hole 53 and contact with the second guide rail 42.
Similar with the second bolt 60 to the first bolt 30, after the relative position of having determined between the second locating part 50 and bearing part 10 and the first locating part 20, frictional force between the surface of the end face of one end screw-in the 3rd tapped through hole 53, the three bolts 70 of the 3rd bolt 70 and the second guide rail 42 is fixed on the second locating part 50 on the second guide rail 42.
For the ease of operation, can be convenient to the knob of turn the 3rd bolt 70 in the other end of the 3rd bolt 70 (that is the end contact with the second guide rail 42 after, the second locating part 50 is fixing) setting.
The fin that has different length, width and thickness specification for the ease of clamping, preferably, described tool can also comprise the 3rd locating part 80, the 3rd locating part 80 can slide up and down to be arranged on the second locating part 50, and the 3rd locating part 80 comprises the 4th connecting portion 81 and the 4th limiting section 82 from extending towards bearing part 10 on the 4th connecting portion 81 be slidably disposed on the second locating part 50.
After utilizing the second locating part 50, the first locating part 20 and bearing part 10 that fin 200 is fixing, the 3rd locating part 80 can be moved down, make the 4th limiting section 82 on the 3rd locating part 80 be pressed against on fin 200, with clamping fin 200 on the thickness direction at fin 200.By adjusting the position of the 3rd locating part 80 on the second locating part 50, can be so that described tool be suitable for clamping the fin 200 with various thickness.
In the second locating part 50 comprises the situation of the 3rd limiting section 52, the 3rd locating part 80 can be arranged on the 3rd limiting section 52.Can on the 4th connecting portion 81, dovetail groove be set, the dovetails with described dovetail groove coupling is set on the 3rd limiting section 52, realize slidably being connected of the 4th connecting portion 81 and the 3rd limiting section 52 by dovetail groove and the cooperation of dovetails.The through hole that shape with the 3rd limiting section 52 is complementary perhaps can be set on the 4th connecting portion 81, can realize slidably being connected of the 4th connecting portion 81 and the 3rd limiting section 52 by described through hole and the 3rd limiting section 52 cooperations.Perhaps, as shown in Figures 2 and 3, groove with opening is set on the 4th connecting portion 81, this groove runs through the 4th connecting portion 81, and the shape of the shape of groove and the 3rd limiting section 52 is complementary, can realize slidably being connected of the 4th connecting portion 81 and the 3rd limiting section 52 by groove and the cooperation of the 3rd limiting section 52.
After according to the thickness of fin 200, having determined the position of the 3rd locating part 80, the 3rd locating part 80 can be fixed on the second locating part 50.For the 3rd locating part 80 is fixing, preferably, described tool comprises the 4th bolt 90, on the 4th connecting portion 81, be provided with the 4th tapped through hole 83, the 4th tapped through hole 83 and the 4th bolt 90 coupling, and the 4th bolt 90 can pass the 4th tapped through hole 83 and contacts with the second locating part 50.
Similar with the 3rd bolt 70 to the first bolt 30, the second bolt 60, behind the position of determining the 3rd locating part 80, frictional force between the surface of the 3rd limiting section 52 of the end face of one end screw-in the 4th tapped through hole 83, the four bolts 90 of the 4th bolt 90 and the second locating part 50 is fixed on to the second locating part 50 by the 3rd locating part 80.
For the ease of operation, can be convenient to the knob of turn the 4th bolt 90 in the other end of the 4th bolt 90 (that is the end contact with the 3rd limiting section 52 after, the 3rd locating part 80 is fixing) setting.The 4th tapped through hole 83 can be arranged on any one side of the 4th connecting portion 81.
As shown in Figures 2 and 3, on the 4th limiting section 82, can be provided with for the fixing holddown groove 84 of packaged battery crystal 300.When locking packaged battery crystal 300 with fin 200, packaged battery crystal 300 can be arranged in holddown groove 84.
As shown in Figure 3, on packaged battery crystal 300, be provided with electric crystal location hole 310, on fin 200, be provided with fin location hole 210, when packaged battery crystal 300 and fin 200 are locked, electric crystal location hole 310 need to be alignd with fin location hole 210.In the utility model, electric crystal location hole 310 and fin location hole 210 align for position that can be by presetting the second locating part 50 and the position of regulating two the first locating parts 20.
As shown in Fig. 1 to Fig. 3, for the ease of arranging, preferably, described tool can also comprise that chassis 100, the first guide rails 41 and the second guide rail 42 all are fixedly installed on chassis 100.
In tool provided by the utility model, can adjust between two distance, the second locating part and bearing parts between the first locating part the distance and the 3rd locating part and bearing part between distance, therefore, can utilize described tool clamping to have the fin of different length, width and thickness.Thereby can realize utilizing a set of tool to the purpose that packaged transistor and the fin of all size locks, reduce the overall cost that locks technique.
Be understandable that, above execution mode is only the illustrative embodiments adopted for principle of the present utility model is described, yet the utility model is not limited to this.For those skilled in the art, in the situation that do not break away from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement also are considered as protection range of the present utility model.
Claims (11)
1. one kind be used to locking the tool of packaged battery crystal, it is characterized in that, this tool comprises bearing part and two the first locating parts, on described bearing part, be provided be used to carrying the loading end of fin, two described the first locating parts are arranged on described bearing part, two described the first locating parts are for clamping described fin, and at least one described first locating part is slidably disposed on described bearing part.
2. tool according to claim 1, it is characterized in that, described tool comprises the first bolt, can on described the first locating part slided on described bearing part, be provided with the protuberance protruded from this first locating part, on this protuberance, be provided with the first tapped through hole mated with described the first bolt, described the first bolt can pass described the first tapped through hole and contact with described bearing part.
3. tool according to claim 1 and 2, it is characterized in that, described first locating part that can slide on described bearing part comprises the first connecting portion and the first limiting section, described the first connecting portion is connected slidably with described bearing part, and described the first limiting section starts to extend upward from described the first connecting portion.
4. tool according to claim 1 and 2, it is characterized in that, described tool comprises the second locating part that is positioned at described bearing part one side, this second locating part can align with the described fin of two described the first locating part clampings, and described the second locating part can move with respect to described bearing part so that described the second locating part near or away from described bearing part.
5. tool according to claim 4, it is characterized in that, this tool comprises the first guide rail, and described bearing part is slidably disposed on described the first guide rail, and the bearing of trend of described the first guide rail is perpendicular to the relative sliding direction between two described the first locating parts.
6. tool according to claim 5, it is characterized in that, described tool comprises the second bolt, described bearing part comprises supporting part and is separately positioned on two second connecting portions at these supporting part two ends, described loading end is arranged on described supporting part, described the second connecting portion is connected slidably with described the first guide rail, and be formed with the second tapped through hole on described the second connecting portion, this second tapped through hole and described the second bolt are complementary, and described the second bolt can pass described the second tapped through hole and contacts with described the first guide rail.
7. tool according to claim 5, it is characterized in that, this tool comprises the second guide rail, the bearing of trend of described the second guide rail is perpendicular to the bearing of trend of described the first guide rail, described the second locating part is slidably disposed on described the second guide rail, and two described the first locating parts all are slidably disposed on described bearing part.
8. tool according to claim 7, it is characterized in that, this tool comprises the 3rd bolt, described the second locating part comprises the 3rd connecting portion and from upwardly extending the 3rd limiting section on the 3rd connecting portion, described the 3rd connecting portion is connected slidably with described the second guide rail, on described the 3rd connecting portion, be provided with the 3rd tapped through hole, the 3rd tapped through hole and described the 3rd bolt coupling, described the 3rd bolt can pass described the 3rd tapped through hole and contact with described the second guide rail.
9. tool according to claim 4, it is characterized in that, this tool comprises the 3rd locating part, the 3rd locating part can slide up and down to be arranged on described the second locating part, and described the 3rd locating part comprises the 4th connecting portion and the 4th limiting section from extending towards described bearing part on the 4th connecting portion be slidably disposed on described the second locating part.
10. tool according to claim 9, it is characterized in that, this tool comprises the 4th bolt, on described the 4th connecting portion, be provided with the 4th tapped through hole, the 4th tapped through hole and described the 4th bolt coupling, and described the 4th bolt can pass described the 4th tapped through hole and contacts with described the second locating part.
11. tool according to claim 9, is characterized in that, on described the 4th limiting section, is provided with the holddown groove for fixing described packaged battery crystal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202853029U CN203312263U (en) | 2013-05-23 | 2013-05-23 | Tool for locking and attaching encapsulation transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202853029U CN203312263U (en) | 2013-05-23 | 2013-05-23 | Tool for locking and attaching encapsulation transistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312263U true CN203312263U (en) | 2013-11-27 |
Family
ID=49618450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202853029U Expired - Lifetime CN203312263U (en) | 2013-05-23 | 2013-05-23 | Tool for locking and attaching encapsulation transistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610045A (en) * | 2016-03-25 | 2016-05-25 | 南京大学 | Temperature control device for laser resonant cavity |
| CN110568605A (en) * | 2019-08-30 | 2019-12-13 | 北京临近空间飞行器系统工程研究所 | Positioning components and microscopes |
| CN111361163A (en) * | 2018-12-26 | 2020-07-03 | 纬创资通（中山）有限公司 | Positioning jig |
-
2013
- 2013-05-23 CN CN2013202853029U patent/CN203312263U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610045A (en) * | 2016-03-25 | 2016-05-25 | 南京大学 | Temperature control device for laser resonant cavity |
| CN105610045B (en) * | 2016-03-25 | 2019-04-05 | 南京大学 | A kind of temperature control device in laser resonator |
| CN111361163A (en) * | 2018-12-26 | 2020-07-03 | 纬创资通（中山）有限公司 | Positioning jig |
| CN110568605A (en) * | 2019-08-30 | 2019-12-13 | 北京临近空间飞行器系统工程研究所 | Positioning components and microscopes |
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| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20131127 |