CN219619712U - Special circuit board packaging box with metal radiating fins - Google Patents
Special circuit board packaging box with metal radiating fins Download PDFInfo
- Publication number
- CN219619712U CN219619712U CN202223564083.6U CN202223564083U CN219619712U CN 219619712 U CN219619712 U CN 219619712U CN 202223564083 U CN202223564083 U CN 202223564083U CN 219619712 U CN219619712 U CN 219619712U
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- CN
- China
- Prior art keywords
- circuit board
- radiating fins
- card
- metal radiating
- metal
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Packaging Frangible Articles (AREA)
Abstract
The utility model relates to a special circuit board packaging box with metal radiating fins, which comprises an outer box body, a bottom bracket, a surrounding card and a cover plate, wherein the outer box body is provided with a containing cavity; the bottom support is arranged in the accommodating cavity of the outer box body and is provided with a placing groove; the surrounding clamp is surrounded on the bottom support; the cover plate is covered on the surrounding card. According to the utility model, the bottom support, the surrounding clamp and other structures are added in the outer box body so as to achieve the purpose of clamping the circuit board assembly, and compared with a common paper box, the utility model has remarkable advantages of overturning, falling, inversion and vibration resistance, and can meet the packaging requirement of a plurality of circuit board assemblies arranged on the metal radiating fins.
Description
Technical Field
The utility model relates to the technical field of packaging boxes, in particular to a special packaging box with metal radiating fins for a circuit board.
Background
The common packing box generally adopts a method of sealing the bottom by using an adhesive tape, sealing the inner lining grid and sealing the top by using the adhesive tape, but the method is suitable for packaging non-vulnerable products. The circuit board and the elements thereof are used as vulnerable articles, and have special requirements on the packaging box, and are required to be subjected to experimental inspection such as overturning, falling, inversion, vibration and the like. Part of the circuit boards are arranged on the metal radiating fins, the weight of a single circuit board assembly is large, the packaging boxes of a plurality of circuit board assemblies are easy to collide with each other when being overturned, and the components are easy to crush after being overturned, so that the conventional packaging boxes are difficult to meet the requirements of the circuit boards.
Therefore, there is an urgent need to provide a packaging box with metal heat sink for a circuit board to overcome the above technical drawbacks of the prior art.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to overcome the technical defects in the prior art and provide the special circuit board packaging box with the metal radiating fins, and the special circuit board packaging box can achieve the purpose of clamping the circuit board assembly by adding the structures such as the bottom support, the surrounding card and the like in the outer box body.
In order to solve the technical problems, the utility model provides a special circuit board packaging box with metal radiating fins, which comprises:
the outer box body is provided with a containing cavity;
the bottom support is arranged in the accommodating cavity of the outer box body and is provided with a placing groove;
the surrounding card is surrounded on the bottom support;
and the cover plate is covered on the surrounding card.
In one embodiment of the present utility model, the present utility model further comprises a knife card, wherein the knife card is disposed on the surrounding card.
In one embodiment of the utility model, the length of the knife card is movable on the inside wall of the enclosure.
In one embodiment of the utility model, the two ends of the knife card are provided with protrusions.
In one embodiment of the utility model, the surrounding card is provided with a groove, and when the knife card moves, the protruding card on the knife card is positioned on or separated from the groove on the surrounding card.
In one embodiment of the present utility model, the number of the placement grooves is two.
In one embodiment of the present utility model, the number of the placement grooves is three.
In one embodiment of the present utility model, the number of the placement grooves is four.
In one embodiment of the present utility model, after the circuit board with the metal heat sink is placed in the accommodating groove on the base, the knife card is embedded between two adjacent circuit boards with the metal heat sink, so as to give the front face pressure to the metal heat sink.
In one embodiment of the utility model, the number of knife cards is at least one.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the special circuit board packaging box with the metal radiating fins has the advantages that the bottom support, the surrounding clamp and other structures are added in the outer box body to achieve the purpose of clamping the circuit board assembly, compared with a common paper box, the special circuit board packaging box with the metal radiating fins has remarkable advantages of overturning, falling, inversion and vibration resistance, and can meet the packaging requirements of a plurality of circuit board assemblies arranged on the metal radiating fins.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
Fig. 1 is a schematic structural diagram of a packaging box with metal cooling fins for a circuit board according to an embodiment of the present utility model.
Wherein reference numerals are as follows: 1. a cover plate; 2. a knife clamp; 21. a protrusion; 3. enclosing the card; 31. a groove; 4. a metal heat sink; 5. a bottom support; 51. a placement groove; 6. a circuit board assembly; 7. an outer box.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1, the embodiment of the utility model provides a special circuit board packaging box with metal radiating fins, which comprises an outer box body 7, a bottom bracket 5, a surrounding card 3 and a cover plate 1, wherein the outer box body 7 is provided with a containing cavity; the bottom support 5 is arranged in the accommodating cavity of the outer box body 7, and the bottom support 5 is provided with a placing groove 51; the enclosing card 3 is enclosed on the bottom bracket 5; the cover plate 1 is covered on the surrounding card 3.
The special circuit board packaging box with the metal radiating fins has the advantages that the bottom support 5, the surrounding clamp 3 and other structures are added in the outer box body to achieve the purpose of clamping the circuit board assembly 6, compared with a common paper box, the special circuit board packaging box with the metal radiating fins has remarkable advantages of overturning, falling, inversion and vibration resistance, and can meet the packaging requirements of a plurality of circuit board assemblies 6 arranged on the metal radiating fins 4.
Further, the special circuit board packaging box with the metal radiating fins further comprises a knife card 2, wherein the knife card 2 is arranged on the surrounding card 3; the length of the knife card 2 can move on the inner side wall of the surrounding card 3.
As a preferred embodiment, the two ends of the knife card 2 are provided with protrusions 21, the surrounding card 3 is provided with grooves 31 adapted to the protrusions 21, and when the knife card 2 moves, the protrusions 21 on the knife card 2 are located in or separated from the grooves 31 on the surrounding card 3.
In the special packaging box with metal cooling fins for circuit boards of the present utility model, the number of the placement grooves 51 is two, three or four, preferably, a mounting mode of two circuit board assemblies in one box can be adopted, and further, the mounting mode of four circuit board assemblies in one box can be expanded, and the strength of the packaging box is not more than that of six circuit board assemblies in one box in principle. In actual production and use, the packing box can resist vibration, overturn, fall and inversion well, and the damage quantity of circuit board components caused by transportation is obviously reduced.
When the special circuit board packaging box with the metal radiating fins is used, the bottom support 5 is placed in the outer box body 7, the circuit board assembly 6 with the metal radiating fins 4 is placed in the placing groove 51 of the bottom support 5, the circuit board assembly 6 is effectively prevented from shaking left and right by the side blocks around the placing groove 51, then the enclosing card 3 is enclosed on the bottom support 5 to further prevent the circuit board assembly 6 from shaking left and right, then the knife card 2 is embedded between the two adjacent circuit board assemblies 6 with the metal radiating fins 4, so that the front pressure bearing of the metal radiating fins 4 is given, the cover plate 1 is covered, the pressure bearing area is enlarged, the pressure intensity is reduced, and finally the outer box body 7 is closed, and the packaging process is completed by sealing the box sealing adhesive tape. When the packaging box is turned over, falls, inverted and vibrates, the circuit board assembly 6 is firmly clamped, all the stress surfaces are metal radiating fins (the metal radiating fins are usually aluminum alloy 6061 or 6063), so that electronic components are protected from being influenced by external force, and experimental results meet requirements.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The utility model provides a take special packing box of circuit board of metal fin, is applied to the circuit board of taking the metal fin, the circuit board of taking the metal fin includes circuit board assembly and metal fin, its characterized in that: comprising the following steps:
the outer box body is provided with a containing cavity;
the bottom support is arranged in the accommodating cavity of the outer box body and is provided with a placing groove;
the surrounding card is surrounded on the bottom support;
the cover plate is covered on the surrounding card;
the knife clamp is arranged on the surrounding clamp;
after the circuit boards with the metal radiating fins are placed in the accommodating grooves on the bottom support, the knife card is embedded between two adjacent circuit boards with the metal radiating fins, so that the front faces of the metal radiating fins are pressed.
2. The special circuit board packaging box with metal radiating fins according to claim 1, wherein: the length of the knife card can move on the inner side wall of the surrounding card.
3. The special circuit board packaging box with metal radiating fins according to claim 1 or 2, wherein: protrusions are arranged at two ends of the knife clamp.
4. A package box with metal heat sink special for circuit board according to claim 3, characterized in that: the surrounding card is provided with a groove, and when the knife card moves, the protruding card on the knife card is positioned in or separated from the groove on the surrounding card.
5. The special circuit board packaging box with metal radiating fins according to claim 1, wherein: the number of the placing grooves is two.
6. The special circuit board packaging box with metal radiating fins according to claim 1, wherein: the number of the placing grooves is three.
7. The special circuit board packaging box with metal radiating fins according to claim 1, wherein: the number of the placing grooves is four.
8. The special circuit board packaging box with metal radiating fins according to claim 1, wherein: the number of the knife cards is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564083.6U CN219619712U (en) | 2022-12-30 | 2022-12-30 | Special circuit board packaging box with metal radiating fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223564083.6U CN219619712U (en) | 2022-12-30 | 2022-12-30 | Special circuit board packaging box with metal radiating fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219619712U true CN219619712U (en) | 2023-09-01 |
Family
ID=87795761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223564083.6U Active CN219619712U (en) | 2022-12-30 | 2022-12-30 | Special circuit board packaging box with metal radiating fins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219619712U (en) |
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2022
- 2022-12-30 CN CN202223564083.6U patent/CN219619712U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |