CN207326130U - A kind of TR components ballast pedestal - Google Patents
A kind of TR components ballast pedestal Download PDFInfo
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- CN207326130U CN207326130U CN201721099962.2U CN201721099962U CN207326130U CN 207326130 U CN207326130 U CN 207326130U CN 201721099962 U CN201721099962 U CN 201721099962U CN 207326130 U CN207326130 U CN 207326130U
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- eutectic
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Abstract
Microwave regime is the utility model is related to, more particularly to a kind of TR components ballast pedestal, including base body, the base body are equipped with some locating slots, and any locating slot includes substrate, positioning surface and limited step, wherein：The substrate is used to fold heatsink carrier and shaping weld tabs, the positioning surface is located at the top bar surface region of the substrate, the limited step is the frame around the positioning surface surrounding, the positioning surface and limited step enclose the cavity body structure formed and are used to place TR components and dowelling assembly, eutectic weld assembly includes hot loading plate, it is molded weld tabs, TR components and dowelling assembly, eutectic weld assembly is installed on after being positioned in locating slot, it is positioned over vacuum controlled atmosphere eutectic furnace and eutectic welding can be achieved, whole operation process is convenient and efficient, base body is equipped with several locating slots, several eutectic weld assemblies of achievable once mounting, so as to fulfill once can only to multiple TR components carry out eutectic welding.
Description
Technical field
Microwave technical field is the utility model is related to, more particularly to a kind of TR components ballast pedestal.
Background technology
At home, microwave regime is in the high speed development stage, its field technology core is still TR components, at this stage, TR
The welding of component eutectic welds two kinds of welding manners frequently with the welding of manual tweezers eutectic and Vacuum Eutectic.
Welded using manual tweezers eutectic, can only once carry out eutectic welding to single TR components, speed of production is slow, it is difficult to
Realize and produce in enormous quantities；
Welded using Vacuum Eutectic, be the vacuum technique using Vacuum Eutectic stove, effectively control furnace atmosphere, approximately through
The processes such as preheating, exhaust, vacuum, heating, cooling, inflation, set out corresponding temperature, gas controlling curve, so as to fulfill altogether
Brilliant overall process, whole eutectic welding process is complicated, and it is more to expend the time；
Once can only be to single TR components in conclusion solving the manual tweezers of existing use there is an urgent need for a kind of technical solution at present
Eutectic welding is carried out, speed of production is slow, complicated using Vacuum Eutectic welding process, it is more to expend the time, it is difficult to realize large quantities of
The problem of amount production.
Utility model content
The purpose of this utility model is that solution is existing once can only to carry out eutectic using manual tweezers to single TR components
Welding, speed of production is slow, complicated using Vacuum Eutectic welding process, it is more to expend the time, it is difficult to realize mass production
Problem.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of TR components ballast pedestal, including base body, the base body is equipped with some locating slots, all described
Locating slot includes substrate, positioning surface and limited step, wherein：
The substrate is groove structure, for folding heatsink carrier and shaping weld tabs；
The positioning surface is located at the region of the groove structure upper surface surrounding of the substrate, the limited step（113）For
Around the positioning surface（112）The border structure of surrounding；
The positioning surface and limited step enclose the cavity body structure formed and are used to match and place TR components and bit combination
Part.
Eutectic weld assembly includes hot loading plate, shaping weld tabs, TR components and dowelling assembly, locating slot include substrate,
Positioning surface and limited step, substrate are used to fold heatsink carrier and shaping weld tabs, what positioning surface and limited step enclosed
Cavity is used to place TR components and dowelling assembly, eutectic weld assembly is installed on after the completion of being positioned in locating slot, by eutectic
Weld assembly and base body are integrally positioned over vacuum controlled atmosphere eutectic furnace and eutectic welding, whole operation process side can be achieved
Just quick, base body is equipped with several locating slots, it can be achieved that several eutectic weld assemblies of once mounting, so as to reach one
The secondary purpose that can only multiple TR components be carried out with eutectic welding, the present apparatus is simple in structure, easy to operate, solves existing using manual
Tweezers can only once carry out single TR components eutectic welding, and speed of production is slow and complicated, consumption is welded using Vacuum Eutectic
It is time-consuming more, it is difficult to realize the problem of producing in enormous quantities.
Preferably, the positioning surface is equipped with some trip bolts, by trip bolt stationary positioned sub-assembly, prevents
In operating process, dowelling assembly is subjected to displacement, and influences TR component eutectic welding effects.
Preferably, the base body is aluminum material structural member, and aluminum material has good thermal conductivity and processability
And tin can not be glued, when eutectic welds under vacuum conditions, heat transference efficiency can be improved, accelerate to realize the eutectic welding of TR components
Efficiency.
Preferably, the upper surface of the base body is equipped with some shrinkage pools, and the chip of TR components, row hold and the size of micro-strip
It is small, in position fixing process is carried out using dowelling assembly, dowelling assembly guide pad is often required to use, by base body
Upper surface set the substructure of some shrinkage pools and dowelling assembly guide pad to coordinate, have and dowelling assembly guide pad limited
The effect of position, so as to avoid during eutectic operation is carried out, the movement of dowelling assembly guide pad, influences eutectic welding quality.
Preferably, the machining accuracy m on the surface of the locating slot is -0.2 ~+0.2mm, and the processing on the surface of locating slot is smart
Degree m is -0.2 ~+0.2mm, ensures that eutectic weld assembly accurately installs positioning, and then improve the eutectic welding quality of TR components.
Compared with prior art, the utility model has the advantage of：
A kind of TR components ballast pedestal of the utility model, eutectic weld assembly include hot loading plate, shaping weld tabs, TR components
And dowelling assembly, locating slot include substrate, positioning surface and limited step, substrate is used to fold heatsink carrier and shaping weld tabs,
The cavity that positioning surface and limited step enclose is used to place TR components and dowelling assembly, and eutectic weld assembly is installed
After the completion of being positioned in locating slot, eutectic weld assembly and base body are integrally positioned over vacuum controlled atmosphere eutectic furnace
Realize that eutectic welds, whole operation process is convenient and efficient, if base body is equipped with several locating slots, it can be achieved that once mounting
Dry eutectic weld assembly, so as to achieve the purpose that once carry out multiple TR components eutectic welding, the letter of present apparatus structure
It is single, it is easy to operate, solve it is existing can only once carry out eutectic welding to single TR components using manual tweezers, speed of production slowly and
It is complicated using Vacuum Eutectic welding, it is more to expend the time, it is difficult to realize the problem of producing in enormous quantities.
The beneficial effect of the application other embodiment is：
1. by trip bolt stationary positioned sub-assembly, prevent that in operation, dowelling assembly is subjected to displacement, shadow
Ring TR component eutectic welding effects.
2. aluminum material has good thermal conductivity and processing performance and do not glue tin, eutectic welds under vacuum conditions
When, heat transference efficiency can be improved, accelerates to realize the eutectic welding efficiency of TR components.
3. the chip of TR components, row hold and the size of micro-strip is small, past in position fixing process is carried out using dowelling assembly
It is past to need to use dowelling assembly guide pad, by setting some shrinkage pools to be oriented to dowelling assembly in the upper surface of base body
The substructure of block coordinates, have the function that it is spacing to dowelling assembly guide pad, so as to avoid in progress eutectic operation process
In, the movement of dowelling assembly guide pad, influences eutectic welding quality.
4. the machining accuracy m on the surface of locating slot is -0.2 ~+0.2mm, ensure that eutectic weld assembly accurately installs positioning,
And then improve the eutectic welding quality of TR components.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of TR components ballast pedestal of the utility model；
Fig. 2 is a kind of mounting structure schematic diagram of the hot loading plate of TR components ballast pedestal of the utility model；
Fig. 3 is a kind of mounting structure schematic diagram of the shaping weld tabs of TR components ballast pedestal of the utility model；
Fig. 4 is a kind of mounting structure schematic diagram of the TR components of TR components ballast pedestal of the utility model；
Fig. 5 is a kind of mounting structure schematic diagram of the eutectic weld assembly of TR components ballast pedestal of the utility model.
Reference numeral
1- base bodies, 11- locating slots, 111- substrates, 112- positioning surfaces, 113- limited steps, 12- trip bolts, 13-
Shrinkage pool, the hot loading plates of 2-, 3- shaping weld tabs, 4-TR components, 5- dowelling assemblies, 6- dowelling assembly guide pads.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
Embodiment 1
A kind of TR components ballast pedestal of the present embodiment as shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5 includes pedestal
Body 1, locating slot 11, substrate 111, positioning surface 112, limited step 113, trip bolt 12, shrinkage pool 13, hot loading plate 2, shaping
Weld tabs 3, TR components 4, dowelling assembly 5, dowelling assembly guide pad 6, eutectic weld assembly include hot loading plate 2, shaping weldering
Piece 3, TR components 4 and dowelling assembly 5, locating slot 11 include substrate 111, positioning surface 112 and limited step 113, and substrate 111 is used
In folding heatsink carrier 3 and shaping weld tabs 3, the cavity that positioning surface 112 and limited step 113 enclose is used to place TR groups
Part 4 and dowelling assembly 5, eutectic weld assembly are installed on after completing positioning in locating slot 11, by eutectic weld assembly and base
Eutectic welding can be achieved in the overall vacuum controlled atmosphere eutectic furnace that is positioned over of seat body 1, and whole operation process is convenient and efficient, pedestal
Body 1 is equipped with several locating slots 11, it can be achieved that several eutectic weld assemblies of once mounting, once can only be right so as to reach
Multiple TR components 4 carry out the purpose of eutectic welding, and the present apparatus is simple in structure, easy to operate, solve existing using manual tweezers one
Secondary that eutectic welding can only be carried out to single TR components 4, speed of production is slow and is welded complicated, the consuming time using Vacuum Eutectic
It is more, it is difficult to realize the problem of producing in enormous quantities.
By 12 stationary positioned sub-assembly 5 of trip bolt, prevent in operation, dowelling assembly 5 is subjected to displacement, shadow
Ring 4 eutectic welding effect of TR components.
Aluminum material has good thermal conductivity and processing performance and does not glue tin, when eutectic welds under vacuum conditions,
Heat transference efficiency can be improved, accelerates to realize the eutectic welding efficiency of TR components 4.
The chip of TR components 4, row hold and the size of micro-strip is small, past in position fixing process is carried out using dowelling assembly 5
It is past to need to use dowelling assembly guide pad, by setting some shrinkage pools to be oriented to dowelling assembly in the upper surface of base body
The substructure of block coordinates, have the function that it is spacing to dowelling assembly guide pad 6, so as to avoid in progress eutectic operation process
In, dowelling assembly is oriented to 6 pieces of movements, influences eutectic welding quality.
The machining accuracy m on the surface of locating slot 11 is -0.2 ~+0.2mm, ensures that eutectic weld assembly accurately installs positioning,
And then improve the eutectic welding quality of TR components 4.
Above example only not limits the described technical solution of the utility model to illustrate the utility model, to the greatest extent
Pipe this specification has been carried out being described in detail with reference to above-mentioned each embodiment to the utility model, but the utility model not office
It is limited to above-mentioned embodiment, therefore any modifies to the utility model or equivalent substitution；And all do not depart from practicality
The technical solution of new spirit and scope and its improvement, it should all cover among the right of the utility model.
Claims (5)
1. a kind of TR components ballast pedestal, including base body（1）, it is characterised in that：The base body（1）It is equipped with some
Locating slot（11）, all locating slots (11) include substrate（111）, positioning surface（112）And limited step（113）, wherein：
The substrate（111）For groove structure, for folding heatsink carrier（2）With shaping weld tabs（3）；
The positioning surface（112）Positioned at the substrate（111）Groove structure upper surface surrounding region, the limited step
（113）For around the positioning surface（112）The border structure of surrounding；
The positioning surface（112）And limited step（113）The cavity body structure formed is enclosed to be used to match and place TR components（4）With
Dowelling assembly（5）.
A kind of 2. TR components ballast pedestal according to claim 1, it is characterised in that：The positioning surface（112）It is equipped with
Some trip bolts（12）.
A kind of 3. TR components ballast pedestal according to claim 1, it is characterised in that：The base body（1）For aluminum
Material structure part.
A kind of 4. TR components ballast pedestal according to claim 1, it is characterised in that：The base body（1）Upper table
Face is equipped with some shrinkage pools（13）.
A kind of 5. TR components ballast pedestal according to claim 1, it is characterised in that：The locating slot（11）Surface
Machining accuracy m is -0.2 ~+0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099962.2U CN207326130U (en) | 2017-08-30 | 2017-08-30 | A kind of TR components ballast pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099962.2U CN207326130U (en) | 2017-08-30 | 2017-08-30 | A kind of TR components ballast pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326130U true CN207326130U (en) | 2018-05-08 |
Family
ID=62370807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721099962.2U Active CN207326130U (en) | 2017-08-30 | 2017-08-30 | A kind of TR components ballast pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326130U (en) |
-
2017
- 2017-08-30 CN CN201721099962.2U patent/CN207326130U/en active Active
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Address after: 610041 Shiyang Industrial Park, No.288, Yixin Avenue, hi tech Zone, Chengdu, Sichuan Province Patentee after: Chengdu lightning Micro Power Technology Co., Ltd Address before: 610213 Shiyang Industrial Park, hi tech Zone, Chengdu, Sichuan Patentee before: RML TECHNOLOGY Co.,Ltd. |