CN202385407U - Support device of circuit board - Google Patents
Support device of circuit board Download PDFInfo
- Publication number
- CN202385407U CN202385407U CN2012200720738U CN201220072073U CN202385407U CN 202385407 U CN202385407 U CN 202385407U CN 2012200720738 U CN2012200720738 U CN 2012200720738U CN 201220072073 U CN201220072073 U CN 201220072073U CN 202385407 U CN202385407 U CN 202385407U
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- Prior art keywords
- nail
- base
- circuit board
- utility
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Abstract
The utility model discloses a support device of a circuit board. The support device comprises a base, a plurality of support nails and a plurality of magnets, wherein a plurality of support nails are fixedly arranged on the upper surface of the base; and a plurality of magnets are arranged on the lower surface of the base. By the support device of the circuit board, the circuit board cannot be deformed and bent, the support device is convenient to arrange, and the arrangement efficiency is high.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, particularly relates to a kind of bracing or strutting arrangement of circuit board.
Background technology
At present; Circuit board is generally followed closely through metallic support and is supported; The metallic support nail is the metallic iron material, and integral body is divided into base and two parts of post nail, and post oncomelania line is connected in base; Base is fixed on putting on the part platform of chip mounter through metal Luo silk, and the height of metallic support nail generally is 37 ± 0.5mm.The defective that this mode exists is:
1, existing metallic support nail material is really up to the mark; Being threaded between post nail and the base is loosening easily, causes the height of metallic support nail to change easily, and the variation of this height causes the bending that deforms of its circuit supported plate easily; The bending of circuit board makes the part height of putting of paster change thereupon; The paster electronic component is stressed also to change thereupon, causes easy breakage, and the suction nozzle of paster machine is also damaged easily simultaneously; Directly cause the increase of manufacturing cost, the assembling of product casing has also been produced seriously influence;
2, the metallic support nail bothers in the process that product switches very much, and the time that once successful metallic support nail installation is spent is approximately 10～15 minutes, and efficient is lower;
3,, therefore need 4 manpowers carry out regular height at least and measure and safeguard the metallic nail because being threaded between post nail and the base is loosening easily.
The utility model content
The technical problem that the utility model will solve provides a kind of bracing or strutting arrangement of circuit board, can not cause the bending of circuit board, and easy for installation, efficient is higher.
For solving the problems of the technologies described above, the technical scheme of the utility model is:
A kind of bracing or strutting arrangement of circuit board comprises base, a nail, magnet,
It is a plurality of that said nail has, and said a plurality of nails are fixedly set in the upper surface of base,
Said magnet has a plurality of, and said a plurality of magnet are fixedly set in the lower surface of base.
Preferably, said nail of the utility model is the rubber nail.
As improvement, the utility model also comprises screw, and said a plurality of magnet cave in through screw and are arranged at the lower surface of base.
Therefore compared with prior art, the utility model has following beneficial effect:
During practical operation; Magnet is fixed on the lower surface of base through the Luo silk; The rubber nail is fixed on the upper surface of base, and whole height is arranged to the i.e. 37 ± 0.5mm of the height identical with the metallic support nail, and circuit board is positioned over the top of a nail; A nail of sufficient amount can be installed according to the size of circuit board, but holding circuit plate center and both sides are stressed even like this.Because the paster platform is metal material, a nail can be adsorbed on the surface that paster is put the part platform through the magnet of base lower surface, to offer relatively enough support forces stably of circuit board; Whole height can not change like this; The bending that therefore can not cause circuit board, electronic component with put part mechanism and also can not come to harm, need not fix through the Luo silk; Install very convenient; Just can accomplish product in 30～60 seconds and switch, reduce material cost and human cost, improve operating efficiency.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the end view of the utility model embodiment;
Fig. 3 is the upward view of the utility model embodiment.
Wherein, 1 is magnet, and 2 is base, and 3 are a nail.
Embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Extremely shown in Figure 3 like Fig. 1 is the embodiment of the bracing or strutting arrangement of the described a kind of circuit board of the utility model; Comprise base 2, a nail 3, magnet 1; Propping up nail 3 has a plurality of; A plurality of nails 3 are fixedly set in the upper surface of base 2, and magnet 1 has a plurality of, and a plurality of magnet 1 are fixedly set in the lower surface of base.During practical operation, a nail 3 can be pasted on the upper surface of base 2 through glue, props up nail 3 like this and can more stably be connected in base 2.
Preferably, in the present embodiment, a nail 3 does not need the routine test maintenance for rubber nail, rubber nail, and material is soft, can not produce infringement to its circuit supported plate.
As improvement, present embodiment also comprises screw, and a plurality of magnet 1 cave in through screw and are arranged at the lower surface of base 2, and magnet 1 can more stably be connected in base 2 like this.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the execution mode of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. the bracing or strutting arrangement of a circuit board is characterized in that: comprise base, a nail, magnet,
It is a plurality of that said nail has, and said a plurality of nails are fixedly set in the upper surface of base,
Said magnet has a plurality of, and said a plurality of magnet are fixedly set in the lower surface of base.
2. the bracing or strutting arrangement of circuit board according to claim 1 is characterized in that: said nail is the rubber nail.
3. the bracing or strutting arrangement of circuit board according to claim 1 and 2, it is characterized in that: also comprise screw, said a plurality of magnet cave in through screw and are arranged at the lower surface of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200720738U CN202385407U (en) | 2012-02-29 | 2012-02-29 | Support device of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200720738U CN202385407U (en) | 2012-02-29 | 2012-02-29 | Support device of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385407U true CN202385407U (en) | 2012-08-15 |
Family
ID=46633872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200720738U Expired - Lifetime CN202385407U (en) | 2012-02-29 | 2012-02-29 | Support device of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052274A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) supporting fixture |
| CN104465236A (en) * | 2014-12-18 | 2015-03-25 | 无锡伊诺永利文化创意有限公司 | High-density electronic plate base |
-
2012
- 2012-02-29 CN CN2012200720738U patent/CN202385407U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052274A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) supporting fixture |
| CN104465236A (en) * | 2014-12-18 | 2015-03-25 | 无锡伊诺永利文化创意有限公司 | High-density electronic plate base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |