CN214176404U - Low-cost butterfly laser aging device - Google Patents
Low-cost butterfly laser aging device Download PDFInfo
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- CN214176404U CN214176404U CN202120374468.2U CN202120374468U CN214176404U CN 214176404 U CN214176404 U CN 214176404U CN 202120374468 U CN202120374468 U CN 202120374468U CN 214176404 U CN214176404 U CN 214176404U
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- adapter
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- aging
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Abstract
The utility model discloses a low-cost butterfly laser device smelts device always, include: the aging plate mainly comprises a bottom plate and side plates; the aging components are provided with a plurality of groups and connected to the aging plate; the burn-in assembly includes: the heat dissipation device comprises an adapter, a busbar, a flat cable and a heat dissipation fin, wherein the adapter and the busbar are connected onto the side plate, the flat cable is connected with one end of the busbar in an inserting mode, the heat dissipation fin is arranged on the bottom plate, and the top of the heat dissipation fin is of a planar structure. Adopt above-mentioned technical scheme, when the laser instrument need be aged when the experiment, place it at the fin top, power cord on the laser instrument is pegged graft with the adapter, and the winding displacement is connected with the row needle of laser instrument, and the other end of adapter and the female other end of row are connected power respectively and test equipment just can be aged the experiment, and when needs are aged different products, only need to change the winding displacement and can switch different pin definitions, and it is nimble convenient to switch, and this device simple structure moreover, and the cost is lower, does benefit to popularization and application.
Description
Technical Field
The utility model relates to a laser instrument smelts relevant technical field always, in particular to butterfly laser instrument of low cost smelts device always.
Background
Aging is a method for eliminating early failure products and improving the reliability of a system in common use in engineering. Generally, after a batch of products is produced by a manufacturer, the reliability of each component in the same batch of products is different due to various uncertain factors. In order to ensure the quality of products submitted to users, manufacturers can burn components before the products are packaged, namely, certain stress such as current, voltage, temperature and the like is applied to the components within a certain time and is usually higher than the normal use stress of the components, so that defective products are removed, and the quality of the products after the products are delivered is ensured.
With the market competition becoming more and more intense, the user's requirements for product quality also become higher and higher. As an important means for improving the reliability of products, the aging technology is increasingly applied and paid attention. The existing aging device for laser experiments is basically specially imported, and is matched with corresponding equipment, so that the cost is high; and generally, for conventional applications, different pin definitions exist, switching is not convenient, and the cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the prior art defect, the utility model aims to provide a butterfly laser device of low cost smelts device always in order to solve above-mentioned technical problem.
The utility model provides a technical scheme that technical problem adopted as follows:
according to the utility model discloses an aspect designs low-cost butterfly laser device and smelts device always, include:
the aging plate mainly comprises a bottom plate and side plates;
the aging components are provided with a plurality of groups and connected to the aging plate;
the burn-in assembly includes: the heat dissipation device comprises an adapter, a busbar, a flat cable and a heat dissipation fin, wherein the adapter and the busbar are connected onto the side plate, the flat cable is connected with one end of the busbar in an inserting mode, the heat dissipation fin is arranged on the bottom plate, and the top of the heat dissipation fin is of a planar structure.
Adopt above-mentioned technical scheme, when the laser instrument need be aged and smelt the experiment, place it at the fin top, because the fin top is the plane, can form better contact with the bottom of laser instrument, do benefit to the heat dissipation, power cord and adapter on the laser instrument are pegged graft, the winding displacement is connected with the row needle of laser instrument, then the other end of adapter and the female other end of row connect respectively power and test equipment just can carry out the experiment of ageing, when needs are aged to different products, only need change the winding displacement that this product of adaptation can switch different pin definitions, it is nimble convenient to switch, and this device simple structure, the cost is lower, do benefit to popularization and application.
For better solving the technical defect, the utility model discloses still have better technical scheme:
in some embodiments, the side plate is provided with a circular through hole, and the adapter is detachably connected to the position of the circular through hole through a locking ring.
In some embodiments, a rectangular through hole is formed in the side plate, and the row nut is connected to the position of the rectangular through hole through a screw.
Therefore, different row nuts can be replaced, and different connection requirements are met.
In some embodiments, the bottom panel is perpendicular to the side panels.
In some embodiments, the top of the heat sink is provided with a threaded hole.
Therefore, the laser and the radiating fin are fixed through the screws, and the two are ensured to be in close contact.
In some embodiments, the top of the heat sink is fixedly connected with an elastic clip made of metal, and the inner side surface of the bottom of the elastic clip and the outer side surface of the bottom of the elastic clip are both of a planar structure.
From this, can carry out the card to establish fixedly to the laser instrument, when the laser instrument card was established on the elastic clip, the bottom of laser instrument and the inboard bottom surface contact of elastic clip guaranteed the radiating effect.
In some embodiments, the spring clip is welded to the heat sink.
Drawings
Fig. 1 is a schematic structural diagram of a low-cost butterfly laser aging apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a low cost butterfly laser burn-in apparatus;
FIG. 3 is a partially exploded schematic view of a low cost butterfly laser burn-in apparatus;
fig. 4 is a schematic structural diagram of a low-cost butterfly laser aging apparatus according to yet another embodiment of the present invention;
fig. 5 is a schematic structural diagram of the connection between the heat sink, the elastic clip and the laser in fig. 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described in detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 3, the present invention provides a low-cost butterfly laser aging apparatus, including: a burn-in board and a burn-in assembly.
The aging board mainly comprises a bottom board 11 and a side board 12, further, the bottom board 11 is perpendicular to the side board 12, and the bottom board 11 and the side board 12 are formed by bending a board.
The aging components are provided with a plurality of groups and connected on the aging plate. The aging components can be one group, two groups, three groups, four groups, five groups or more, and the embodiment preferably has five groups.
The ageing subassembly includes: adapter 21, bus bar 22, flex cable 23, and heat sink 24.
An adapter 21 and a row nut 22 are attached to the side plate 12. Further, five circular through holes 121 and five rectangular through holes 122 are formed in the side plate 12, and each adapter 21 is detachably coupled to a position of one circular through hole 121 by a locking ring 25. Each row of the female terminals 22 is screwed into a rectangular through hole 122.
Further, the adapter 21 is screwed with the locking ring 25.
Five flat cables 23 are arranged, and the flat cables 23 are inserted with one end of the flat nuts 22.
The radiating fins 24 are fixedly arranged on the bottom plate 11, and the tops of the radiating fins 24 are of a planar structure.
The top of the heat sink 24 is provided with one, two, three or four threaded holes 26, and the top of the heat sink 24 is preferably provided with four threaded holes 26 in the embodiment. The threaded holes 26 facilitate securing the test product.
When laser instrument 3 need carry out the burn-in experiment, place it at fin 26 top, because fin 26 top is the plane, can form better contact with the bottom of laser instrument 3, do benefit to the heat dissipation, power cord 31 on the laser instrument 3 is pegged graft with adapter 21, winding displacement 23 is connected with the row needle of laser instrument 3, then adapter 21's the other end and the other end of arranging female 22 connect respectively power and test equipment just can carry out the burn-in experiment, burn-in to different products when needs, the winding displacement that only needs to change this product of adaptation can switch different pin definitions, it is nimble convenient to switch, and this device simple structure, the cost is lower, do benefit to popularization and application.
Example 2
Referring to fig. 4 to 5, the present invention provides a low-cost butterfly laser aging apparatus according to still another embodiment, which is different from embodiment 1 in that: the top of the radiating fin 24 is not provided with a threaded hole, the top of the radiating fin 24 is fixedly connected with an elastic clamp 27 made of metal materials, and the inner side face of the bottom of the elastic clamp 27 and the outer side face of the bottom of the elastic clamp are both of a planar structure. Further, the bottom of the spring clip 27 is welded to the top of the heat sink 27. Can establish fixedly through the elasticity clamp 27 to the card to laser instrument 3, when laser instrument 3 card was established on the elasticity clamp, the bottom of laser instrument 3 and the inboard bottom surface contact of elasticity clamp 27 guaranteed the radiating effect.
The above description is only some embodiments of the present invention, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and these modifications and improvements all belong to the protection scope of the present invention.
Claims (7)
1. Low-cost butterfly laser smelts device always, its characterized in that includes:
the aging plate mainly comprises a bottom plate and side plates;
the aging components are provided with a plurality of groups and connected to the aging plate;
the burn-in assembly includes: the heat dissipation device comprises an adapter, a busbar, a flat cable and a heat dissipation fin, wherein the adapter and the busbar are connected onto the side plate, the flat cable is connected with one end of the busbar in an inserting mode, the heat dissipation fin is arranged on the bottom plate, and the top of the heat dissipation fin is of a planar structure.
2. The low-cost butterfly laser aging device according to claim 1, wherein a circular through hole is provided in said side plate, and said adapter is detachably connected to said circular through hole by a locking ring.
3. The low-cost butterfly laser aging device according to claim 1, wherein a rectangular through hole is formed in the side plate, and the row nut is connected to the position of the rectangular through hole through a screw.
4. The low-cost butterfly laser aging device of claim 1, wherein the bottom plate is perpendicular to the side plates.
5. The low-cost butterfly laser aging device according to any one of claims 1 to 4, wherein the top of the heat sink is provided with a threaded hole.
6. The low-cost butterfly laser aging device according to any one of claims 1 to 4, wherein a metal elastic clip is fixedly connected to the top of the heat sink, and the inner side of the bottom of the elastic clip and the outer side of the bottom of the elastic clip are both planar structures.
7. The low-cost butterfly laser aging device of claim 6, wherein the spring clip is welded to the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374468.2U CN214176404U (en) | 2021-02-11 | 2021-02-11 | Low-cost butterfly laser aging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374468.2U CN214176404U (en) | 2021-02-11 | 2021-02-11 | Low-cost butterfly laser aging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214176404U true CN214176404U (en) | 2021-09-10 |
Family
ID=77595689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120374468.2U Active CN214176404U (en) | 2021-02-11 | 2021-02-11 | Low-cost butterfly laser aging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214176404U (en) |
-
2021
- 2021-02-11 CN CN202120374468.2U patent/CN214176404U/en active Active
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