CN208937654U - A kind of Surface Mount component testing load plate - Google Patents
A kind of Surface Mount component testing load plate Download PDFInfo
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- CN208937654U CN208937654U CN201821432273.3U CN201821432273U CN208937654U CN 208937654 U CN208937654 U CN 208937654U CN 201821432273 U CN201821432273 U CN 201821432273U CN 208937654 U CN208937654 U CN 208937654U
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- surface mount
- mount component
- load plate
- component testing
- testing load
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Abstract
This application discloses a kind of Surface Mount component testing load plates; solving the problems, such as the prior art to be easy to scratch with polluting component's feet, be easy to damage component causes working efficiency low and carries inconvenient, has the advantages that Surface Mount component can be protected not contaminated and damages, raising working efficiency, can fix multiple load plates stacked, facilitate carrying.The Surface Mount component testing load plate is the plate structure of rectangle, and bottom surface is equipped at least one and sets slot, described to set the boss being equipped with inside slot for placing Surface Mount component.Difference in height between the bottom surface and boss upper surface of limiting slot is greater than the thickness of the Surface Mount component.
Description
Technical field
This application involves Surface Mount component production test field more particularly to a kind of Surface Mount component testing load plates.
Background technique
With the development of surface installation technique, SMD components are using more and more extensive.Due to pin electrical connection effect
Importance, military Surface Mount component require pin metal layer and Material cannot have damage, dent, cannot have dust, whiten, oxygen
Change.However in the links of Surface Mount component production test, component's feet is often scratched or pollutes.It is currently used
Surface Mount component bogey is the metal sheet tray of belt length strip groove, and Surface Mount component is at being emitted in strip groove, component
Pin directly contacted with slot bottom, due to testing and circulating etc. in each link, it is often necessary to the component in pallet be pushed to make
The problem of its close or rearrangement of arranging is numbered, thus component's feet scratches frequent occurrence.In addition, being contained in pallet
Component when being put into baking oven and being tested, occur pollutant often and adhere to situation on metal pins.Existing metal plate support
Disk is multiple to be easy when stacking pallet occurs because of the mutual sliding between pallet to fall, and leads to damaged products, and centre component
It picks up, arrangement, the processes such as test waste a large amount of working hours again.
Therefore, the utility model proposes a kind of Surface Mount component testing load plates, solve the prior art and are easy scuffing and dirt
Dye component's feet is easy to damage the problem that component causes working efficiency low and carries inconvenience, and Surface Mount can be protected by having
Component is not contaminated and damages, improves working efficiency, can fix multiple load plates stacked, facilitate the advantages of carrying.
Utility model content
The application proposes a kind of Surface Mount component testing load plate, solves the easy scuffing of the prior art and pollution component draws
Foot is easy to damage the problem that component causes working efficiency low and carries inconvenience.
The embodiment of the present application provides a kind of Surface Mount component testing load plate, and the Surface Mount component testing load plate is rectangle
Plate structure, the load plate upper surface be equipped with rectangle limiting slot, limiting slot bottom surface be equipped at least one set slot.
It is described to set the boss being equipped with inside slot for placing Surface Mount component；Between the bottom surface and boss upper surface of limiting slot
Difference in height be greater than the Surface Mount component thickness.
Preferably, position opposite with the limiting slot on the load plate lower surface is equipped with and the limit groove shape, ruler
Very little identical limiting stand.
Preferably, the Surface Mount component testing load plate is additionally provided with attacker, and the attacker is located at Surface Mount component survey
On the lower surface of examination load plate opposite two ribs or two opposite sides.
Preferably, the boss is bar shaped boss, and the width of the bar shaped boss is most no more than placed Surface Mount component
Big adjacent two pins spacing, altitude range is 0.3 between 1mm；The width for setting slot is 2mm~1cm.
Preferably, the material of the Surface Mount component testing load plate includes internal plastics and the external coat of metal.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
The Surface Mount component testing load plate, which has, can protect Surface Mount component not contaminated and damage, raising work effect
Rate can fix multiple load plates stacked, facilitate the advantages of carrying.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the sectional view of another Surface Mount component testing load plate provided by the embodiments of the present application；
Fig. 2 is the perspective view of Surface Mount component testing load plate depression angle shown in Fig. 1；
Fig. 3 is the perspective view that Surface Mount component testing load plate shown in Fig. 1 looks up angle.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Fig. 1 is the sectional view of another Surface Mount component testing load plate provided by the embodiments of the present application.The present embodiment provides
Surface Mount component testing load plate be rectangular plate structure, the load plate upper surface be equipped with rectangle limiting slot 1, limiting slot
Bottom surface be equipped at least one set slot 3.It is described to set the boss 4 being equipped with inside slot for placing Surface Mount component, the bottom of limiting slot
Difference in height between face and boss upper surface is greater than the thickness of the Surface Mount component.
Preferably, when it is described to set slot number be 2 or more (include 2) when, set slot and be parallel to each other.
It is described to set slot and the Surface Mount component testing load plate is parallel with width as embodiments herein, it can be more
A parallel strip strip slot.
The position opposite with the limiting slot is equipped with identical with the limit groove shape, size on the load plate lower surface
Limiting stand 2.The Surface Mount component testing load plate is additionally provided with attacker 5, and the attacker is located at the Surface Mount component testing load plate
Opposite two ribs or two opposite sides in lower surface on.The Surface Mount component testing load plate is needing to pile up folded use
When.It is located above load plate limiting stand and is matched with the limiting slot for being located below load plate, is fixed in the limiting slot, top is prevented to carry
Disk and the opposite sliding of lower section load plate.The open end that slot is set because described in is not higher than the bottom surface of the limiting slot.The Surface Mount member device
Part is placed on described set and prevents from squeezing Surface Mount component when the Surface Mount component testing load plate pile is folded in slot.
In the present embodiment, the attacker for example can be set: the lower surface of the Surface Mount component testing load plate is faced
On the nearly opposite side in lower surface two, on two sides that the Surface Mount component testing load plate is opposite, the Surface Mount component
It tests on two opposite ribs of load plate lower surface.For clasping load plate with hand in operation, it is placed on table top particularly convenient for picking up
Load plate.The attacker can be protrusion of different shapes or groove.When the attacker is groove, while having and being conducive to mitigate
Load plate overall weight.
As embodiments herein, in the present embodiment, it is same that the bar shaped boss is used to support placement Surface Mount component
When keep component's feet hanging, prevent component's feet from contacting with load plate.Cause the pollution and damage of pin.The bar shaped boss
Width be not more than placed Surface Mount component maximal contiguous two pins spacing, altitude range is 0.3 between 1mm；It is described to set
The width of slot is 2mm~1cm.
Fig. 2~3 are the perspective view of Surface Mount component testing load plate shown in Fig. 1, and wherein Fig. 2 is depression angle, and Fig. 3 is to look up
Angle.The limiting stand of Surface Mount component testing load plate provided in this embodiment is that size is less than the Surface Mount component testing load plate
Cuboid, thus the limiting slot is groove for accommodating the rectangular shape of the limiting stand.
As embodiments herein, the limiting stand, limiting slot can be other shapes, and being mutually matched fixed play prevents
Top load plate and lower section load plate are with respect to the structure that sliding acts on.Such as: when the limiting stand is Surface Mount component testing load
Disk lower surface setting circular ring shape protrusion, then the limiting slot be and the matched toroidal cavity of circular ring shape bump sizes.
When the limiting stand is the strip protrusion of a pair of close two opposite sides, the limiting stand is the Surface Mount component
Test load plate upper surface setting with the matched strip-shaped groove of strip bump sizes.
Preferably, the material of the Surface Mount component testing load plate includes internal plastics and the external coat of metal.This
Kind structure is adapted to the environment such as high temperature, high pressure while reducing processing cost.In addition to this, the Surface Mount component testing
Load plate can also pass through milling numerical control processing one to reduce influence of the clast that falls of load plate ontology friction scratching to Surface Mount component
It is body formed, the high material of intensity, such as aluminium can be used.
It should be understood by those skilled in the art that, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, commodity or equipment including a series of elements are not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, commodity or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, commodity or equipment including the element.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (5)
1. a kind of Surface Mount component testing load plate, which is characterized in that the Surface Mount component testing load plate is the plate knot of rectangle
Structure, the load plate upper surface are equipped with the limiting slot of rectangle, and the bottom surface of limiting slot is equipped at least one and sets slot；
It is described to set the boss being equipped with inside slot for placing Surface Mount component；Height between the bottom surface and boss upper surface of limiting slot
Degree difference is greater than the thickness of the Surface Mount component.
2. Surface Mount component testing load plate as described in claim 1, which is characterized in that opposite with the limiting slot on lower surface
Position be equipped with limiting stand identical with the limit groove shape, size.
3. Surface Mount component testing load plate as described in claim 1, which is characterized in that the Surface Mount component testing load plate is also
Equipped with attacker, the attacker is located at opposite two ribs or two opposite sides in lower surface of the Surface Mount component testing load plate
On face.
4. Surface Mount component testing load plate as described in claim 1, which is characterized in that the boss is bar shaped boss, described
The width of bar shaped boss be not more than placed Surface Mount component maximal contiguous two pins spacing, altitude range 0.3 arrive 1mm it
Between；The width for setting slot is 2mm~1cm.
5. Surface Mount component testing load plate as described in claim 1, which is characterized in that the Surface Mount component testing load plate
Material includes internal plastics and the external coat of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432273.3U CN208937654U (en) | 2018-08-31 | 2018-08-31 | A kind of Surface Mount component testing load plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432273.3U CN208937654U (en) | 2018-08-31 | 2018-08-31 | A kind of Surface Mount component testing load plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208937654U true CN208937654U (en) | 2019-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432273.3U Active CN208937654U (en) | 2018-08-31 | 2018-08-31 | A kind of Surface Mount component testing load plate |
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| CN (1) | CN208937654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596497A (en) * | 2019-10-09 | 2019-12-20 | 北京无线电计量测试研究所 | Transposition device for surface-mounted components |
| CN112285455A (en) * | 2020-09-14 | 2021-01-29 | 北京无线电计量测试研究所 | Universal testing device for lead components |
| CN114384096A (en) * | 2021-12-30 | 2022-04-22 | 北京无线电计量测试研究所 | X-ray photographic jig and equipment for surface-mounted crystal component |
-
2018
- 2018-08-31 CN CN201821432273.3U patent/CN208937654U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596497A (en) * | 2019-10-09 | 2019-12-20 | 北京无线电计量测试研究所 | Transposition device for surface-mounted components |
| CN112285455A (en) * | 2020-09-14 | 2021-01-29 | 北京无线电计量测试研究所 | Universal testing device for lead components |
| CN112285455B (en) * | 2020-09-14 | 2023-10-31 | 北京无线电计量测试研究所 | Universal testing device for lead components |
| CN114384096A (en) * | 2021-12-30 | 2022-04-22 | 北京无线电计量测试研究所 | X-ray photographic jig and equipment for surface-mounted crystal component |
| CN114384096B (en) * | 2021-12-30 | 2024-03-29 | 北京无线电计量测试研究所 | X-ray photographing jig and equipment for surface-mounted crystal components |
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