CN205211587U - Fixture - Google Patents
Fixture Download PDFInfo
- Publication number
- CN205211587U CN205211587U CN201520935584.1U CN201520935584U CN205211587U CN 205211587 U CN205211587 U CN 205211587U CN 201520935584 U CN201520935584 U CN 201520935584U CN 205211587 U CN205211587 U CN 205211587U
- Authority
- CN
- China
- Prior art keywords
- groove
- recess
- jig body
- magnetic core
- tool according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920002799 BoPET Polymers 0.000 claims description 8
- 239000005041 Mylar™ Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229920001342 Bakelite® Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 abstract description 3
- 241000209140 Triticum Species 0.000 abstract 2
- 235000021307 Triticum Nutrition 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model relates to a fixture for supplementary installation electronic component's upper and lower magnetic core, include: the fixture body, set up first recess and second recess on the fixture body, first recess with second recess intercommunication, first recess is used for holding upper and lower magnetic core, the second recess is used for holding the wheat pulling -on piece of protecting electronic component. First recess and the second recess seted up on the fixture body among this fixture, at equipment electronic component's in -process, with the electronic component holding in first recess, with the wheat pulling -on piece that uses among the assembly process place with first recess in, just shortened the product equipment time greatly, practice thrift the cost, still reduce the product defective rate simultaneously, convenient operation easily realizes batch production.
Description
Technical field
The utility model relates to electronic component installing area, particularly relates to tool.
Background technology
Along with the innovation of electronic technology, present electronic component towards lightening future development, such as, magnetic core in power inductor, transformer etc.Magnetic core in general electronic component is divided into upper and lower two parts, carries out assembling again and use after two parts are shaping separately.Traditional assembling mode adopts the mode of man-made assembly, normally at lower magnetic core end face point glue, paste mylar film, cover magnetic core, baking, solidification, carry out follow-up related process flow process.
But in view of the volume of magnetic core is more and more less, and in the process of man-made assembly, operation is discontinuous, operation is not smooth, the problems such as production efficiency is low, cost is high, product fraction defective is high will be caused.
Utility model content
Based on this, be necessary low for assembling product efficiency, that cost is high problem, a kind of tool is provided.
A kind of tool, for the upper and lower magnetic core of auxiliary installing electronic elements, comprising: jig body, be opened in the first groove in described jig body and the second groove, and described first groove is communicated with described second groove; Described first groove is for holding described upper and lower magnetic core; Described second groove is for holding the mylar film of protection electronic component.
Wherein in an embodiment, described jig body is provided with multiple described first groove, and multiple described first groove is regularly arranged, the shape of described first groove and the mating shapes of described upper and lower magnetic core.
Wherein in an embodiment, described second groove linearly extends, and described first groove is arranged along the length direction interval of described second groove.
Wherein in an embodiment, described jig body is also provided with through hole, and described through hole is communicated with described first groove.
Wherein in an embodiment, the quantity of described second groove is two, and two described second grooves are parallel to each other.
Wherein in an embodiment, the end face of described second groove is inverted trapezoidal.
Wherein in an embodiment, described jig body is built-in steel bar also, and described steel bar forms the framework similar to described jig body.
Wherein in an embodiment, described jig body is the one in silica gel, bakelite, acrylic or glass-fiber-plate jig body.
The first groove that jig body in this tool has been offered and the second groove, in the process of assembling electronic component, electronic component is placed in the first groove, the mylar film used in assembling process is placed with the first groove, just substantially reduce the assembling product time, cost-saving, also reduce product fraction defective simultaneously, easy to operate, be easy to realize batch production.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment tool;
Fig. 2 be an embodiment tool watch figure attentively;
Fig. 3 is the upward view of an embodiment tool;
Fig. 4 is the enlarged drawing of the first groove in tool front view in Fig. 2;
Fig. 5 be in Fig. 2 the first groove along the profile in A-A face;
Fig. 6 is the left view of an embodiment tool.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe specific embodiment, is not intended to limit the utility model.Term as used herein "and/or" comprises arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1 be the structural representation of tool.This tool is for the upper and lower magnetic core in auxiliary installing electronic elements.In figure, tool comprises jig body 100, is opened in first groove 200 of in jig body 100 and the second groove 300, first groove 200 is communicated with the second groove 300; First groove 100 is for holding upper and lower magnetic core; Second groove 200 is for holding the mylar film of protection electronic component.
Fig. 2, Fig. 3 are respectively front view and the upward view of tool, and figure is with reference to figure 1-3, and jig body 100 is provided with multiple first groove 200, and multiple first groove 200 arranges, the mating shapes of the first groove 200 and upper and lower magnetic core.Multiple first groove 200 is equidistantly distributed in jig body 100 in the present embodiment, and space D is 13.57 (± 0.5) mm.The quantity of the first groove 200 is 12 in the present embodiment.The long L of jig body 100 is 165.30 (± 0.5) mm, wide W is in the present embodiment 15 (± 0.5) mm.In other embodiments, the size of jig body 100 can do accommodation according to the actual requirements.
In other embodiments, the quantity of the first groove 200 also can be one, also can be multiple.In other embodiments, the spacing between multiple first groove 200 can be unequal, and the size of its spacing also can adjust according to the size of upper and lower magnetic core.
Fig. 4 is the enlarged drawing of the first groove in tool front view in Fig. 2, and Fig. 5 is that in Fig. 2, the first groove is along the profile in A-A face, and with reference to figure 3, Fig. 4, Fig. 5, tool originally 100 is also provided with through hole 400, and through hole 400 is communicated with the first groove 200.The diameter of through hole 400 is 4.5mm, and the end face of the first groove 200 is " ten " font.In the present embodiment, the first length L1 of " ten " font is 9.15mm, the second length L2 is 10.40mm, the first width W 1 is 3.2mm, the second width W 2 is 6.6mm, and all sizes fluctuate in the scope of ± 0.5mm.
With reference to figure 5, the height H 1 of jig body 100 is 12mm, and wherein the depth H 2 of the first groove 200 is 4mm, and the degree of depth of through hole 400 is 8mm, and size is fluctuation in the scope of ± 0.5mm.The size of the first groove and through hole can be set according to the size of upper and lower magnetic core.
In other embodiments, the number of through hole 400 can be multiple, as long as be connected with the first groove 200, through hole 400 can be understood as ventilating opening, has mainly allowed air-flow flow through, and in placement, magnetic core is adsorbed on the bottom land of the first groove 200.
With reference to figure 1, the second groove 300 linearly extends, and the first groove 200 is arranged along the length direction interval of the second groove 300.The quantity of the second groove 300 is two, and two the second grooves 300 are parallel to each other.
As described in Figure 6 be the left view of tool, in the present embodiment, the end face of the second groove 300 is inverted trapezoidal, and wherein, trapezoidal upper length of side a1 is 05mm; Lower length of side a2 is 1.2mm, and the degree of depth h of the second groove 300 is 1.7mm, and the spacing d of two the second grooves (310,320) is 5mm, and all sizes are fluctuation in the scope of ± 0.5mm.The dimension information of the second groove 300 can adjust according to the size of mylar film.
In other embodiments, the end face of the second groove 300 can be V-type, U-shaped.Or the groove face of the second groove 300 is relative to the side relative tilt of described jig body, wherein, groove face can plane, also can be cambered surface.Second groove 300 is arranged to above-mentioned shape and is convenient to place mylar film, because general mylar film is thinner, is not easy to location and places.
Meanwhile, jig body 100 is built-in steel bar (not shown) also, and steel bar forms the framework similar to jig body 100, for preventing jig body 100 to be out of shape, also can increase the reliability of tool simultaneously and extending the useful life of tool.
This tool is silica gel tool in the present embodiment, and due to silica gel easy-formation, price is low, and high temperature resistant, the soft high resilience of material, has protective effect to upper and lower magnetic core, can not cause the impact of extruding and chipping thereof on the profile of upper and lower magnetic core.Tool can also be bakelite, acrylic or glass-fiber-plate etc. in other embodiments.
By using this tool, in the process of assembling electronic product, substantially reduce the assembling product time, cost-saving, also reduce product fraction defective simultaneously, easy to operate, be easy to realize batch production.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (8)
1. a tool, for the upper and lower magnetic core of auxiliary installing electronic elements, comprising: jig body, be opened in the first groove in described jig body and the second groove, and described first groove is communicated with described second groove; Described first groove is for holding described upper and lower magnetic core; Described second groove is for holding the mylar film of protection electronic component.
2. tool according to claim 1, is characterized in that, described jig body is provided with multiple described first groove, and multiple described first groove is regularly arranged, the shape of described first groove and the mating shapes of described upper and lower magnetic core.
3. tool according to claim 2, is characterized in that, described second groove linearly extends, and described first groove is arranged along the length direction interval of described second groove.
4. tool according to claim 1, is characterized in that, described jig body is also provided with through hole, and described through hole is communicated with described first groove.
5. tool according to claim 1, is characterized in that, the quantity of described second groove is two, and two described second grooves are parallel to each other.
6. tool according to claim 1, is characterized in that, the end face of described second groove is inverted trapezoidal.
7. tool according to claim 1, is characterized in that, described jig body is built-in steel bar also, and described steel bar forms the framework similar to described jig body.
8. tool according to claim 1, is characterized in that, described jig body is the one in silica gel, bakelite, acrylic or glass-fiber-plate jig body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935584.1U CN205211587U (en) | 2015-11-19 | 2015-11-19 | Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935584.1U CN205211587U (en) | 2015-11-19 | 2015-11-19 | Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211587U true CN205211587U (en) | 2016-05-04 |
Family
ID=55849287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935584.1U Expired - Fee Related CN205211587U (en) | 2015-11-19 | 2015-11-19 | Fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448512A (en) * | 2015-11-19 | 2016-03-30 | 深圳振华富电子有限公司 | Tool and assembly method |
-
2015
- 2015-11-19 CN CN201520935584.1U patent/CN205211587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448512A (en) * | 2015-11-19 | 2016-03-30 | 深圳振华富电子有限公司 | Tool and assembly method |
| CN105448512B (en) * | 2015-11-19 | 2019-05-03 | 深圳振华富电子有限公司 | Jig and assemble method |
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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: 20160504 |