CN204651296U - A kind of radiator assembly appliance - Google Patents
A kind of radiator assembly appliance Download PDFInfo
- Publication number
- CN204651296U CN204651296U CN201520419230.1U CN201520419230U CN204651296U CN 204651296 U CN204651296 U CN 204651296U CN 201520419230 U CN201520419230 U CN 201520419230U CN 204651296 U CN204651296 U CN 204651296U
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- radiator
- screw
- pin
- pilot hole
- utensil
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Abstract
The utility model provides a kind of radiator assembly appliance, and this utensil is the polygonal panel which is provided with positioning unit; Positioning unit comprises screw pilot hole and is arranged on two pin location holes of positioning unit center; Screw pilot hole and pin location hole all run through polygonal panel along the thickness direction of polygonal panel; Position and the shape of screw pilot hole and the screw jack on interdigitated radiator are corresponding; Two pin location holes are corresponding with the position of the pin jack of two on interdigitated radiator and shape respectively.The radiator assembly appliance that the utility model proposes, its structure is simple, convenient processing and manufacture; Achieve the precise alignment of radiator and triode, ensure that assembly precision simultaneously, the both hands of assembler can be liberated to a certain extent, improve efficiency of assembling, improve the fail safe of assembling rate of finished products and operator.
Description
Technical field
The utility model relates to radiator mounting technology, is specifically related to a kind of radiator assembly appliance.
Background technology
As one of the basic components and parts of semiconductor, the triode of one of the core parts of the electronic circuit with Current amplifier effect, its at work, electric current that can increase because of it and produce excessive temperature, and then cause triode load capacity to decline, burns device; Therefore, triode must with want radiator with the use of.Wherein, there are two pins the side of the triode of powerful rhombus, and the shell of opposite side itself is an electrode, and radiator matching used with it is interdigitation radiator; The heat that interdigitation radiator produces when absorbing triode operation also diffuses to outside, ensure that the normal temperature of triode, and therefore, the triode assembling interdigitation radiator for powerful rhombus is the basis ensureing that it normally runs.
Assembling interdigitation radiator relies on workman to assemble at present usually, namely manually tightens the screw of the good radiator of centering and triode, also needs the pin and the radiator short circuit that prevent triode in assembling process.Such operation exist install inconvenient, cannot ensure that centering accurately and the pin of triode and the problem of radiator short circuit.
In view of the problems referred to above of prior art and existence, need to provide a kind of radiator assembly appliance, to improve assembly precision and processing safety aspect.
Utility model content
In view of this, a kind of radiator assembly appliance that the utility model provides, this utensil structure is simple, convenient processing and manufacture; Achieve the precise alignment of radiator and triode, ensure that assembly precision simultaneously, the both hands of assembler can be liberated to a certain extent, improve efficiency of assembling, improve the fail safe of assembling rate of finished products and operator.
The purpose of this utility model is achieved through the following technical solutions:
A kind of radiator assembly appliance, described assembly appliance is the polygonal panel which is provided with positioning unit, and described positioning unit comprises the location hole vertically running through described polygonal panel.
Preferably, described location hole comprises screw pilot hole and two pin location holes; Described radiator is the interdigitated radiator which is provided with screw jack and pin jack;
Position and the shape of described screw pilot hole and the screw jack on described interdigitated radiator are corresponding;
Two pin location holes are corresponding with the position of the pin jack of two on interdigitated radiator and shape respectively.
Preferably, described screw pilot hole has two, intersects to form four end points of rhombus with two described pin location holes, and two described pin location holes are relative in described rhombus and two of close together end points.
Preferably, described pin location hole internal fixtion is provided with coaxial pin sleeve arranged with it.
Preferably, described polygonal panel comprises and being fixedly connected with and the identical upper cover plate of shape and lower cover; Described pin location hole runs through described upper cover plate and lower cover with described screw pilot hole is all vertical.
Preferably, four plate angles place of described upper cover plate and lower cover is equipped with corresponding screw; Described upper cover plate is fixedly connected with supporting screw and nut with the described screw of lower cover.
Preferably, the first half of described screw pilot hole is cylinder, and its Lower Half is positive six cylinders; The cross-sectional area of the first half of described screw pilot hole is less than the cross-sectional area of the nut for assembling described interdigitated radiator, and the Internal tangential circular areas of the cross section of the Lower Half of described screw pilot hole is greater than the cross-sectional area of the nut for assembling described interdigitated radiator.
Preferably, described pin location hole and described pin sleeve are cylinder.
Preferably, described screw is upside down funnel shape, and its first half is cylinder, and its Lower Half is horn-like.
As can be seen from above-mentioned technical scheme, the utility model provides a kind of radiator assembly appliance, for which is provided with the polygonal panel of positioning unit; Positioning unit comprises screw pilot hole and is arranged on two pin location holes of positioning unit center; Screw pilot hole and pin location hole all run through polygonal panel along the thickness direction of polygonal panel is vertical; Position and the shape of screw pilot hole and the screw jack on interdigitated radiator are corresponding; Two pin location holes are corresponding with the position of the pin jack of two on interdigitated radiator and shape respectively.The radiator assembly appliance that the utility model proposes, its structure is simple, convenient processing and manufacture; Achieve the precise alignment of radiator and triode, ensure that assembly precision simultaneously, the both hands of assembler can be liberated to a certain extent, improve efficiency of assembling, improve the fail safe of assembling rate of finished products and operator.
With immediate prior art ratio, the technical scheme that the utility model provides has following excellent effect:
1, in technical scheme provided by the utility model, by polygonal panel and the positioning unit be arranged in polygonal panel, make this utensil structure simple and convenient processing and manufacture; The both hands of assembler can be liberated to a certain extent, improve efficiency of assembling, improve the fail safe of assembling rate of finished products and operator.
2, technical scheme provided by the utility model, by the setting of utensil screw pilot hole, realizes radiator and triode precise alignment, ensure that assembly precision, and then ensure that the normal work of triode; The both hands can liberating assembler to a certain extent of screw pilot hole, improve efficiency of assembling simultaneously.
3, technical scheme provided by the utility model, the setting of pin location hole and sleeve, effectively can avoid the pin of triode and the situation of radiator short circuit, improves the fail safe of assembling rate of finished products and operator.
4, technical scheme provided by the utility model, base supported hole is set to upside down funnel shape, can be used for installing other screws such as countersunk head, coiled hair, column cap; It is convenient to the installation of product; Improve assembling rate of finished products.
5, the technical scheme that provides of the utility model, is widely used, has significant Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of radiator assembly appliance of the present utility model;
Fig. 2 is the structural representation of the radiator of interdigitation;
Fig. 3 is the Facad structure schematic diagram of the triode supporting with the radiator of interdigitation;
Fig. 4 is the structure schematic diagram of the triode supporting with the radiator of interdigitation;
Fig. 5 is the structural representation after radiator and triode assemble by assembly appliance of the present utility model;
Fig. 6 is the radiator assembly appliance which is provided with 6 positioning units of application examples of the present utility model.
Wherein, 1-polygonal panel, 2-positioning unit, 3-screw pilot hole, 4-pin location hole; 5-radiator, 501-screw jack, 502-pin jack, 401-pin sleeve, 6-screw, 7-triode.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, assembly appliance of the present utility model is for assembling interdigitation radiator 5 and matching used with it to pipe triode 7; Embodiment of the present utility model provides a kind of radiator 5 assembly appliance, it positioning unit 2 comprising polygonal panel 1 and be arranged in polygonal panel 1; Positioning unit 2 comprises the location hole vertically running through described polygonal panel 1.
Location hole comprises screw pilot hole 3 and is arranged on two pin location holes 4 of positioning unit 2 center.
As shown in Fig. 2 to 5, embodiment of the present utility model provides a kind of radiator 5 assembly appliance which is provided with a positioning unit 2, is applicable to carry out quick assembling to single interdigitated radiator 5 and supporting triode 7; Screw pilot hole 3 and pin location hole 4 all run through polygonal panel 1 along the thickness direction of polygonal panel 1;
Position and the shape of screw pilot hole 3 and the screw jack 501 on interdigitated radiator 5 are corresponding;
Two pin location holes 4 are corresponding with the position of the pin jack of two on interdigitated radiator 5 502 and shape respectively.
Screw pilot hole 3 has two, intersects to form four end points of rhombus with two pin location holes 4, and two pin location holes 4 are relative in rhombus and two of close together end points.
Pin location hole 4 internal fixtion is provided with coaxial pin sleeve 401 arranged with it, only pin is positioned to the situation that can't meet in installation process and avoid pin and radiator 5 short circuit, therefore inside pin location hole 4, arranges pin sleeve 401.The external diameter of pin sleeve 401 and the internal diameter of pin location hole 4 adjoin, and can adopt the mode of welding.The length of pin sleeve 401 should be moderate, and length is unsuitable long, under the prerequisite can avoiding pin and radiator 5 short circuit, puts unstable situation to prevent.The axes normal of pin sleeve 401 is in the direction, plate face of polygonal panel 1.
In the present embodiment, the model of radiator 5 can be SRZ301, and the model of the triode 7 supporting with it is 3DK5E, and nut is M3 nut.
When utensil of the present utility model is overall structure, better can ensure good centering between each hole;
For ease of utensil preparation, utensil of the present utility model also can be hierarchy, and polygonal panel 1 comprises and being fixedly connected with and the identical upper cover plate of shape and lower cover; Pin location hole 4 and screw pilot hole 3 are all through upper cover plate and lower cover.
Four plate angles place of upper cover plate and lower cover is equipped with corresponding screw 6; Upper cover plate is fixedly connected with supporting screw and nut with the screw 6 of lower cover;
The first half of screw pilot hole 3 is cylinder, and its Lower Half is positive six cylinders; The object that arranges of this shape is the installation being convenient to sunk screw.
The cross-sectional area of the first half of screw pilot hole 3 is less than the cross-sectional area of the nut for assembling interdigitated radiator 5, and the Internal tangential circular areas of the cross section of the Lower Half of screw pilot hole 3 is greater than the cross-sectional area of the nut for assembling interdigitated radiator 5; Its effect is that screw and nut can be inserted in six cylinders, positions screw and nut.Six height of column are to be advisable higher than screw height.This design can make screw install accurate quick, reduces aid.
Pin location hole 4 and pin sleeve 401 are cylinder.
Screw 6 is upside down funnel shape, and its first half is cylinder, and its Lower Half is horn-like.
Can according to actual requirement of engineering on radiator 5 assembly appliance of the present utility model, positioning unit 2 is set to 1 multiple:
As shown in Figure 6, application examples of the present utility model provides a kind of radiator 5 assembly appliance which is provided with 6 positioning units 2, the assembling of 6 interdigitated radiators 5 and supporting triode 7 can be carried out simultaneously, be applicable to assemble the situation that the many and parts of quantity unify model.
The process using this utensil to assemble triode 7 and supporting interdigitation radiator 5 is:
The model of radiator 5 is: SRZ301, and the model of triode 7 is 3DK5E.
The first step, first puts the nut of M3 on the screw pilot hole 32 of utensil;
Second step, components and parts there being the one side of pin to coat thermal grease conduction, install the triode 7 of insulating case and insert in radiator 5, then to put on the whole on utensil pin location hole 4, complete location;
During location, according to short to short, the long principle to length is carried out;
3rd step, loads onto screw, uses electric tool to tighten.
Above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; although be described in detail the utility model with reference to above-described embodiment; those of ordinary skill in the field still can modify to embodiment of the present utility model or equivalent replacement; and these do not depart from any amendment of the utility model spirit and scope or equivalent replacement, it is all being applied within the claims of the present utility model awaited the reply.
Claims (9)
1. a radiator assembly appliance, is characterized in that, described assembly appliance is the polygonal panel which is provided with positioning unit, and described positioning unit comprises the location hole vertically running through described polygonal panel.
2. utensil as claimed in claim 1, it is characterized in that, described location hole comprises screw pilot hole and two pin location holes; Described radiator is the interdigitated radiator which is provided with screw jack and pin jack;
Position and the shape of described screw pilot hole and the screw jack on described interdigitated radiator are corresponding;
Two pin location holes are corresponding with the position of the pin jack of two on interdigitated radiator and shape respectively.
3. utensil as claimed in claim 2, it is characterized in that, described screw pilot hole has two, intersects to form four end points of rhombus with two described pin location holes, and two described pin location holes are relative in described rhombus and two of close together end points.
4. utensil as claimed in claim 2 or claim 3, it is characterized in that, described pin location hole internal fixtion is provided with coaxial pin sleeve arranged with it.
5. utensil as claimed in claim 2, is characterized in that, described polygonal panel comprises and being fixedly connected with and the identical upper cover plate of shape and lower cover; Described pin location hole runs through described upper cover plate and lower cover with described screw pilot hole is all vertical.
6. utensil as claimed in claim 5, is characterized in that, four plate angles place of described upper cover plate and lower cover is equipped with corresponding screw; Described upper cover plate is fixedly connected with supporting screw and nut with the described screw of lower cover.
7. utensil as claimed in claim 2, it is characterized in that, the first half of described screw pilot hole is cylinder, and its Lower Half is positive six cylinders; The cross-sectional area of the first half of described screw pilot hole is less than the cross-sectional area of the nut for assembling described interdigitated radiator, and the Internal tangential circular areas of the cross section of the Lower Half of described screw pilot hole is greater than the cross-sectional area of the nut for assembling described interdigitated radiator.
8. utensil as claimed in claim 4, it is characterized in that, described pin location hole and described pin sleeve are cylinder.
9. utensil as claimed in claim 6, it is characterized in that, described screw is upside down funnel shape, and its first half is cylinder, and its Lower Half is horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419230.1U CN204651296U (en) | 2015-06-17 | 2015-06-17 | A kind of radiator assembly appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419230.1U CN204651296U (en) | 2015-06-17 | 2015-06-17 | A kind of radiator assembly appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651296U true CN204651296U (en) | 2015-09-16 |
Family
ID=54104013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520419230.1U Expired - Fee Related CN204651296U (en) | 2015-06-17 | 2015-06-17 | A kind of radiator assembly appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202434A (en) * | 2018-10-09 | 2019-01-15 | 无锡隆盛科技股份有限公司 | A kind of antistatic the turn of the screw tooling for circuit board |
-
2015
- 2015-06-17 CN CN201520419230.1U patent/CN204651296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202434A (en) * | 2018-10-09 | 2019-01-15 | 无锡隆盛科技股份有限公司 | A kind of antistatic the turn of the screw tooling for circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210617 |