CN209357716U - Positioning unit and its base stand location structure - Google Patents

Abstract

The utility model provides a kind of positioning unit and its base stand location structure, the base stand location structure include: a pedestal, locating unit；The pedestal has a pair of of location hole, which has a first positioning hole position and a second location hole position, and the first positioning hole position, second location hole interdigit have an interconnecting piece, which has a positioning groove；The positioning unit has an ontology, the ontology has one first side and a second side and pass through aperture, the through hole runs through first side, second side, one first pillar and one second pillar are protruded out by the second side through hole, and first pillar, the second pillar and a pair of location hole are in displaceably to be correspondingly arranged group to connect, and the end of first pillar, the second pillar is respectively provided with a first end, a second end, and the first end, the second end group in conjunction with those locating slots are set, and then are fixed with the base combination.

Description

Positioning unit and its base stand location structure

Technical field

The utility model relates to a kind of positioning unit and its base stand location structures, espespecially one are used as other screw locks of medium or solid Determine the positioning unit and its base stand location structure that element is fixed on the pedestal.

Background technique

All kinds of different types of electronic components are installed on electronic equipment, and various different electronic components are responsible for offer Electronic equipment carries out different operating use, wherein being especially responsible for providing the central processing unit or other chips of calculating, when running It will generate high temperature, therefore need to additionally carry out antipyretic preventing central processing unit or other chips from burning by heat dissipation element.

Common heat dissipation element includes radiator, temperature-uniforming plate, radiating fin group etc., and heat dissipation element must pass through close patch Conjunction is contacted with the chip or central processing unit or heat source, is enabled between the two not because gap generation thermal resistance makes to conduct heat Amount progress is antipyretic, and usual heat dissipation element is locked on motherboard by way of screw lock and is fixed, and motherboard passes through by another Side wears another screw lock unit and another tool internal thread nut element set on the heat dissipation element and carries out to being locked into And the nut element for being fixed, and being set on the heat dissipation element must be temporarily fixed to by a nut shim unit It prevents from falling off on the heat dissipation element, which is that it is made at least two extension pillars in plastics, and those is enabled to prolong Pillar is stretched to extend after pillar wears fixed through hole, then by with high temperature by wearing the heat dissipation element and opening up in advance for those The mode of scorification is flattened after melting those ends for extending pillar makes its end shape become stop portion, and the extension pillar is enabled to prevent It is pulled out and the nut shim and is fixed on the heat dissipation element.

However the extension pillar due to that must wait the time of high heat burnout and cooling and shaping and after by high temperature melt respectively The waste of times such as wire drawing can be led to the problem of and processing procedure is numerous continuous, and again can not heavy industry, therefore existing derivative disadvantage is then this case Improved target.

Utility model content

Hence this, is effectively to solve the problem above-mentioned, the main purpose of the utility model, providing one kind can hoisting nut gasket The positioning unit combined and its base stand location structure are quickly consolidated with heat dissipation element.

In order to achieve the above object, the utility model a kind of base stand location structure is provided, characterized by comprising:

One pedestal has a pair of of location hole, which has a first positioning hole position and a second location hole position, The first positioning hole position, second location hole interdigit have an interconnecting piece, which has a positioning groove；

Locating unit has an ontology, has one first side and a second side and pass through aperture, which runs through should First side, second side, the second side protrude out one first pillar and one second pillar, first pillar, second by the through hole Pillar connects in relative horizontal displacement corresponding group of a pair of location hole, and the end difference of first pillar, the second pillar With a first end, a second end, and the first end, the second end are in conjunction with the locating slot of a pair of location hole.

The base stand location structure, in which: first pillar end has a first end, the first end width Greater than the first pillar diameter, second pillar end has a second end, and it is second convex which is greater than this Column diameter, the first end, the second end width are greater than the width of the second location hole position.

The base stand location structure, in which: the pedestal side is extended with plurality of radiating fins.

The base stand location structure, in which: extend protrusion one side wall around the through hole, the side wall inner edge has One limiting section；One nut element, one end are plugged in the inner wall of through hole outer rim of the ontology, which has interior spiral shell Line, the nut element are plugged in the end in the side wall with a flange.

The base stand location structure, in which: the pedestal has a chamber, have in the chamber capillary structure and One working fluid.

The base stand location structure, in which: the first end, the second end be rounded or rectangular or triangle, institute It is corresponding with the shape of the first end of aforementioned locating slot, second end and the locating slot to state first end, the shape of the second end.

The base stand location structure, in which: the pair of location hole corresponds to each other setting.

The base stand location structure, in which: the side wall outer rim has a pivot connected slot, and a hook rod piece has one to extend Hook end and an operation portion and a pivot end, the operation portion is in " door " shape, and the pivot end and the extension hook end respectively by The operation portion both ends extend to form, and the pivot end and partial extension hook end and be located in aforementioned pivot connected slot.

The base stand location structure, in which: there is a pedestal framework, the pedestal is set to above the pedestal framework, institute Stating pedestal framework, there is plural number to extend cylinder, which, which extends post tips, has a hook part, and the hook rod piece can pass through Operate the mutual hook in hook part or disengaging that the operation portion enables the extension hook end and the extension cylinder.

The base stand location structure, in which: the interconnecting piece is in incline with the first positioning hole position, second location hole interdigit Tiltedly setting, and the interconnecting piece connects the locating slot.

The base stand location structure, in which: also there is the ontology positioning piece and a perforation, the locating piece to have One positioning end and an operating side, the positioning end have a stop surface, and have a connection between the positioning end and the operating side Portion, the locating piece wear the perforation and are linked by the interconnecting piece and the ontology, the positioning end and operating side is convex is exposed to this and wears Outside hole；The pedestal, which corresponds to, has a positioning region at the positioning end, which is convex body or shrinkage pool, and the positioning region with should Positioning end is fastened.

A kind of positioning unit comprising:

One ontology has one first side and a second side and pass through aperture, which runs through first side, second side, One first pillar and one second pillar, and the end of first pillar, the second pillar point are protruded out by the second side through hole It Ju You not a first end, a second end.

There is provided the positioning unit and its base stand location structure quickly by the structure of the utility model and easily with the base Seat by way of horizontal displacement quickly combine or decompose remove, and then improve it is existing can not heavy industry and operational procedure complexity etc. lack It loses.

Detailed description of the invention

Fig. 1 is the positioning unit of the utility model and its stereogram exploded view of base stand location structure first embodiment；

Fig. 2 is the positioning unit of the utility model and its three-dimensional combination figure of base stand location structure first embodiment；

Fig. 3 is the positioning unit of the utility model and its perspective view of base stand location structure first embodiment；

Fig. 4 is the positioning unit of the utility model and its schematic diagram of base stand location structure second embodiment；

Fig. 5 a is the positioning unit of the utility model and its schematic diagram of base stand location structure second embodiment；

Fig. 5 b is the positioning unit of the utility model and its schematic diagram of base stand location structure second embodiment；

Fig. 6 a is the utility model operation chart；

Fig. 6 b is the utility model operation chart；

Fig. 6 c is the utility model operation chart；

Fig. 7 is the positioning unit of the utility model and its perspective view of base stand location structure 3rd embodiment；

Fig. 8 a is the positioning unit of the utility model and its schematic diagram of base stand location structure 3rd embodiment；

Fig. 8 b is the positioning unit of the utility model and its schematic diagram of base stand location structure 3rd embodiment；

Fig. 9 a is the positioning unit of the utility model and its schematic diagram of base stand location structure fourth embodiment；

Fig. 9 b is the positioning unit of the utility model and its schematic diagram of base stand location structure fourth embodiment.

Description of symbols: pedestal 1；Location hole 11；First positioning hole position 111；Second location hole position 112；Locating slot 1121；Interconnecting piece 113；Chamber 12；Capillary structure 13；Working fluid 14；Radiating fin 15；Positioning region 16；Ontology 2；First side 21；Second side 22；Through hole 23；First pillar 24；First end 241；Second pillar 25；The second end 251；Side wall 26；Limit Position portion 27；Pivot connected slot 28；Locating piece 29；Perforate 29a；Positioning end 291；Operating side 292；Stop surface 2911；Connect rib 293；Spiral shell Female element 3；Internal screw thread 31；Flange 32；Hook rod piece 4；Extend and hooks end 41；Operation portion 42；Pivot end 43；Pedestal framework 5；Prolong Stretch cylinder 51；Hook part 52.

Specific embodiment

The above-mentioned purpose and its structure of the utility model and characteristic functionally, by the preferred embodiment according to institute's accompanying drawings It is explained.

Fig. 1, Fig. 2, Fig. 3 are please referred to, is the positioning unit and its base stand location structure first embodiment of the utility model Stereo decomposing and combination and another perspective view, as shown, the base stand location structure of the utility model, includes: a pedestal 1, one The ontology 2 of positioning unit；

The pedestal 1 has a pair of of location hole 11, and wherein the location hole 11 has a first positioning hole position 111 and one the Two positioning hole locations 112 have an interconnecting piece 113 and first fixed with this between the first positioning hole position, second location hole position 111,112 Position hole location, second location hole position 111,112 are connected, which has a positioning groove 1121, the locating slot 1121 is recessed at the second location hole position 112.

The ontology 2 has one first side 21 and a second side 22 and a pass through aperture 23, the through hole 23 through this first Side, second side 21,22, protrude out one first pillar 24 and one second pillar 25 by 22 through hole 23 of second side, first pillar, Second pillar 24,25 is correspondingly arranged group in relative horizontal displacement with a pair of location hole 11 and connects, and first pillar, second convex The end of column 24,25 is respectively provided with a first end 241, a second end 251, and the first end, the second end 241,251 Group is combined to set with those locating slots 1121.

23 surrounding of through hole of the ontology 2 extends protrusion one side wall 26, and 26 inner edge of side wall has a limiting section 27, Aforementioned limiting section 27 is that an at least convex body for the 26 inner edge radially protruding of side wall is configured.

One nut element, 3 one end is plugged in the side wall 26 around the through hole of the ontology 2, which has interior Screw thread 31, the nut element 3 are plugged in the end in the side wall 26 with a flange 32, and 27 blocking of the limiting section flange 32 is anti- Only the nut element 3 is detached from, and the reciprocal correspondence of location hole 11 is set on the pedestal 1.

241 width of first end be greater than 24 diameter width of the first pillar, 251 width of the second end be greater than this second 25 diameter width of pillar, the first end, the second end 241,251 width are greater than the width of the second location hole position 112；Institute State rounded first end, the second end 241,251 or rectangular or triangle or other geometries, the first end, The shape of two ends 241,251 and the first positioning hole position of aforementioned location hole 11, the shape phase of second location hole position 111,112 It is corresponding, and be inclined to set between the interconnecting piece 113 and first and second end 111,112 with a difference in height, and the interconnecting piece 113 connect the locating slot 1121, and the first end, the second end 241,251 move horizontally and carry over the interconnecting piece 113 summary The blocking after the locating slot 1121 of the second location hole position 112 is fallen into after micro- movement to vertical direction to fix, and enables the ontology 2 It axially and radially can all be consolidated by limit and be combined fixation with the pedestal 1.

The pedestal 1 is made by the material of a thermally conductive good conductor, and can have a chamber 12 inside the pedestal 1, described There is a capillary structure 13 and a working fluid 14, and 1 side of pedestal is extended with plurality of radiating fins 15 in chamber 12, it is described Pedestal 1 can also be using other heat conducting elements as substitution (such as temperature-uniforming plate, hot plate or the ontology for having two-phase flow).

Fig. 4, Fig. 5 a, Fig. 5 b are please referred to, is the positioning unit and its base stand location structure second embodiment of the utility model Schematic diagram, as shown, the present embodiment part-structure is identical as aforementioned first embodiment, therefore will not be described in great detail herein, only this Embodiment and 26 outer rim of side wall that is different in of aforementioned first embodiment have a pivot connected slot 28.

One hook rod piece 4 has one to extend and hooks end 41 and an operation portion 42 and a pivot end 43, and the operation portion 42 is in one ㄇ shape, and the pivot end 43 and the extension hook end 41 and extended to form respectively by 42 both ends of operation portion, the pivot end 43 and Part extends hook end 41 and is located in aforementioned pivot connected slot 28.

One pedestal framework 5, if the pedestal 1 is set to 5 top of pedestal framework as on machine plate, the pedestal framework 5 has There is plural number to extend cylinder 51, those, which extend 51 end of cylinder, has a hook part 52, and the hook rod piece 4 is by pulling the operation portion 42 enable the mutual hook in hook part 52 or disengaging at extension hook end 41 and the extension cylinder 51.

Fig. 6 a, Fig. 6 b, Fig. 6 c are please referred to, is the utility model operation chart, and together refering to aforementioned 1-5a, Fig. 5 B, the utility model base stand location element main purpose are for nut 3 to be fixed on pedestal 1, as shown in Figure 6 a, pass through elder generation The first end of the base stand location element 2, the second end 241,251 are inserted into the first positioning hole position 111 of the location hole 11 (as shown in Figure 6 b), the base stand location element 2 enable first pillar, the second pillar 24,25 fixed in this by horizontal displacement again The first positioning hole position 111 in position hole 11 is mobile towards the 112 horizontal direction horizontal displacement of second location hole position, first pillar, First end, the second end 241,251 of second pillar 24,25 produce after falling into the locating slot 1121 after the interconnecting piece 113 Raw blocking limit, and because first pillar, the second pillar 24, the first end of 25 ends, the width of the second end 241,251 are big In the width of the locating slot 1121 of the second location hole position 112, and the first end, the second end 241,251 parts are located in In the locating slot 1121, therefore the base stand location element 2 can be enabled not only vertical direction is avoided being pulled out by limit, and is horizontal simultaneously Direction is prevented from loosening sliding by limit, i.e., by the base stand location element 2 that the nut 3 and the pedestal 1 is fixed.

Fig. 7, Fig. 8 a, 8b, Fig. 9 a, Fig. 9 b are please referred to, is third and fourth embodiment of the base stand location element of the utility model Perspective view and schematic diagram as shown, the present embodiment part-structure is identical as aforementioned first embodiment, therefore will no longer go to live in the household of one's in-laws on getting married herein It states, only the ontology 2 that is different in of the present embodiment and aforementioned first embodiment is perforated with more positioning piece 29 and one 29a, the locating piece 29 have a positioning end 291 and an operating side 292, and the positioning end 291 of the locating piece 29 can complete half A spherical or arc-shaped or any aspect of an inclined plane shape, the present embodiment using hemispherical as illustrating that embodiment illustrates, but Do not regard it as and be limited, and the present embodiment is more to increase locating effect to add a stop surface 2911, the positioning in the positioning end 291 There is a connection rib 293, which wears perforation 29a, and passes through the connection rib between end 291 and the operating side 292 293 link with the ontology 2, the positioning end 291 and operating side 292 is convex is exposed to outside perforation 29a, and the pedestal 1 is corresponding, and this is fixed Position has a positioning region 16 at end 291.

Again refering to Fig. 8 a, Fig. 8 b, the recessed shrinkage pool in the positioning region 16, and enabled when the ontology 2 passes through horizontal displacement The positioning end 291 of the locating piece 29 of the ontology 2 is fallen into the positioning region 16 (recessed shrinkage pool), and carrying out blocking limit prevents The ontology 2 generates the case where being detached from the pedestal 1 (as shown in Figure 8 a) because of reverse movement, to carry out dismantling the ontology 2 When, then by operating the operating side 292 of the locating piece 29, the stop surface of the positioning end 291 of the locating piece 29 is enabled to be detached from the positioning The position (as shown in Figure 8 b) that 16 inside of portion engages with it.

The multiple convex body outwardly protruded refering to Fig. 9 a, Fig. 9 b, the positioning region, and be somebody's turn to do when the ontology 2 is enabled by horizontal displacement The positioning end 291 of the locating piece 29 of ontology 2 is prevented this by (convex body outwardly protruded) the horizontal direction blocking of positioning region 16 limit Ontology 2 generates the case where being detached from the pedestal 1 because being reversely displaced (as illustrated in fig. 9), when to carry out dismantling the ontology 2, Then the disengaging of stop surface 2911 of positioning end 291 of the locating piece 29 positioning region 16 is enabled by operating the operating side of the locating piece 29 The position (as shown in figure 9b) that protrusion engages with it.

Such as previous embodiment explanation, the positioning region 16 it is settable in the shrinkage pool being recessed inwardly (such as Fig. 8 a) or to The aspect of the convex body (such as Fig. 9 a) of outer protrusion is any, the positioning region 16 concave-convex or convexo-convex state corresponding with the positioning end 291 Sample setting, enables the positioning region 16 be fastened with the positioning end 291, prevents the ontology 2 and the pedestal 1 combined by horizontal displacement Coupling disengaging, and complete the effect positively located.

The utility model mainly passes through the missing for improving that existing nut shim and pedestal are fixed, and passes through the side of swing offset Formula enables the base stand location structure (existing nut shim) that can quickly tie rapidly with the pedestal or other heat dissipations or thermal transmission element Conjunction or removal, and then save the working hour of assembling and heavy industry operation can be carried out at any time.

Claims (12)

1. a kind of base stand location structure, characterized by comprising:

One pedestal, has a pair of of location hole, and a pair of location hole is with a first positioning hole position and a second location hole position, this A positioning hole position, second location hole interdigit have an interconnecting piece, which has a positioning groove；

Locating unit has an ontology, has one first side and a second side and a pass through aperture, the through hole through this first Side, second side, the second side protrude out one first pillar and one second pillar, first pillar, the second pillar by the through hole It is connect in relative horizontal displacement corresponding group of a pair of location hole, and the end of first pillar, the second pillar is respectively provided with One first end, a second end, and the first end, the second end are in conjunction with the locating slot of a pair of location hole.

2. base stand location structure according to claim 1, it is characterised in that: first pillar end has a first end Portion, the first end width are greater than the first pillar diameter, and second pillar end has a second end, the second end Width is greater than the second pillar diameter, and the first end, the second end width are greater than the width of the second location hole position.

3. base stand location structure according to claim 1, it is characterised in that: the pedestal side is extended with plural heat radiating fin Piece.

4. base stand location structure according to claim 1, it is characterised in that: extend protrusion side around the through hole Wall, the side wall inner edge have a limiting section；One nut element, one end are plugged in the inner wall of through hole outer rim of the ontology, The nut element has internal screw thread, which is plugged in the end in the side wall with a flange.

5. base stand location structure according to claim 1, it is characterised in that: the pedestal has a chamber, the chamber Inside there is a capillary structure and a working fluid.

6. base stand location structure according to claim 2, it is characterised in that: the first end, the second end are rounded Or rectangular or triangle, the first end, the shape of the second end and the first end of aforementioned locating slot, second end and this is fixed The shape of position slot is corresponding.

7. base stand location structure according to claim 1, it is characterised in that: the pair of location hole corresponds to each other setting.

8. base stand location structure according to claim 4, it is characterised in that: the side wall outer rim have a pivot connected slot, one Hook rod piece has one to extend to hook end and an operation portion and a pivot end, and the operation portion is in " door " shape, and the pivot end And the extension hooks end and is extended to form respectively by the operation portion both ends, the pivot end and partial extension hook end and are located in aforementioned pivot Access slot.

9. base stand location structure according to claim 8, it is characterised in that: there is a pedestal framework, the pedestal is set to Above the pedestal framework, there is the pedestal framework plural number to extend cylinder, which, which extends post tips, has a hook part, described The mutual hook in hook part or disengaging that hook rod piece can enable the extension hook end and the extension cylinder by operating the operation portion.

10. base stand location structure according to claim 1, it is characterised in that: the interconnecting piece and the first positioning hole position, Second location hole interdigit is inclined to set, and the interconnecting piece connects the locating slot.

11. base stand location structure according to claim 1, it is characterised in that: the ontology also has positioning piece and one Perforation, the locating piece have a positioning end and an operating side, and the positioning end has a stop surface, and the positioning end and the behaviour Make that there is an interconnecting piece between end, which wears the perforation and is linked by the interconnecting piece and the ontology, the positioning end and The operating side is convex to be exposed to outside the perforation；The pedestal, which corresponds to, has a positioning region at the positioning end, which is convex body or recessed Hole, and the positioning region is fastened with the positioning end.

12. a kind of positioning unit, characterized by comprising:

One ontology has one first side and a second side and pass through aperture, which runs through first side, second side, this One first pillar and one second pillar are protruded out by the through hole of two sides, and the end of first pillar, the second pillar has respectively There are a first end, a second end.