CN217674012U

CN217674012U - Photoelectric detector's package and packaging module

Info

Publication number: CN217674012U
Application number: CN202221376778.9U
Authority: CN
Inventors: 袁野
Original assignee: Beijing Shiweitong Technology Co ltd
Current assignee: Beijing Shiweitong Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-28
Anticipated expiration: 2032-06-01

Abstract

The application discloses photoelectric detector's package and packaging module belongs to optical device packing field. The package comprises: a case body, the interior of which is divided into a first region, a middle region and a second region; the first area comprises a first accommodating groove for accommodating a first end of the detector, the middle area comprises an accommodating area for accommodating a signal wire of the detector, and the second area comprises a second accommodating groove for accommodating a second end of the detector; the anti-static component is arranged in the middle area, covers the detector signal line and protects the photoelectric detector from static electricity; the box cover is arranged on the anti-static component and is in contact with the anti-static component after being connected with the box body, so that loose movement of devices is prevented. The application provides a photoelectric detector's package not only material saving cost, has still avoided the device to arouse the problem of deformation in the evacuation process.

Description

Photoelectric detector's package and packaging module

Technical Field

The present disclosure relates to the field of optical device packaging, and more particularly, to a package and a packaging module for a photodetector.

Background

A photodetector is a static-electricity sensitive device, and is commonly used in fiber-optic communication and fiber-optic sensing systems. In order to prevent the device from being damaged by static electricity in the transportation process, the static electricity prevention protection must be made in the transportation process. Therefore, the packaging material of the detector is usually a packaging bag made of antistatic material, and an APET (Amorphous Polyethylene Terephthalate)/CPP (case PolyproPylene) electrostatic shielding bag is generally selected. And putting each device into an electrostatic shielding bag, and vacuumizing by using vacuumizing equipment to finish packaging. The packaging mode has the advantages of high cost and low packaging efficiency, and the problem that the electrostatic shielding bag causes the deformation of the device in the vacuumizing process to cause rework or rejection of the device often occurs.

Disclosure of Invention

The technical problem that this application will be solved is that current photoelectric detector's packing scheme is with high costs, inefficiency and cause the problem that the device damaged easily, for this reason, this application has provided a photoelectric detector's package and a packing module.

In view of the above technical problems, the present application provides the following technical solutions:

some embodiments of the utility model provide a photoelectric detector's package, include:

a case body, the interior of which is divided into a first region, a middle region and a second region; the first area comprises a first accommodating groove for accommodating a first end of the detector, the middle area comprises an accommodating area for accommodating a signal wire of the detector, and the second area comprises a second accommodating groove for accommodating a second end of the detector;

the antistatic component is arranged in the middle area and covers the detector signal line;

the box cover is arranged on the anti-static component and is in contact with the anti-static component after being connected with the box body.

The utility model discloses some embodiments provide a photoelectric detector's package, in the first region first holding tank with in the second region the second holding tank is a plurality ofly, and is symmetrical to the middle zone sets up.

In some embodiments of the package of the photodetector, a set angle is formed between the first accommodating groove and the first edge of the middle area; and/or the presence of a gas in the gas,

the second accommodating groove and the second edge of the middle area have a set angle.

The utility model discloses some embodiments provide a photoelectric detector's package, adjacent between the first holding tank, and adjacent it has the blend stop to all form between the second holding tank.

The utility model discloses some embodiments provide a photoelectric detector's package, prevent that the static subassembly is for having the antistatic sponge of elasticity performance.

In some embodiments of the package of the photodetector provided in the present invention, a limiting groove is formed at least two side edges of the box body;

the position of the box cover corresponding to the limiting groove is formed with a limiting bulge, and the limiting bulge is embedded into the corresponding limiting groove and then connects the box cover with the box body.

The utility model discloses some embodiments provide a photoelectric detector's package, the thickness of box body is than photoelectric detector's thickness is 4-6mm big.

In the package of the photodetector provided in some embodiments of the present invention, an information recording area is formed on the surface of the box cover, and the information recording area is used for attaching a label for recording package information; the handheld ends are formed at least one pair of side edges of the box cover.

In some embodiments of the packaging component for a photodetector provided in the present invention, a positioning groove is further formed on the surface of the box cover, and the position of the positioning groove corresponds to the anti-static component; the bottom surface of the box body is also provided with a positioning boss matched with the positioning groove.

The utility model discloses some embodiments still provide a photoelectric detector's packaging module, including above-mentioned arbitrary scheme photoelectric detector's package, still include the packing box:

the packaging pieces are arranged in a stacked mode and placed inside the packaging box, and anti-static sponge is filled between the packaging pieces and the inner wall of the packaging box.

Compared with the prior art, the technical scheme of the application has the following technical effects:

the utility model provides a pair of photoelectric detector's package and packaging module, the box body is inside to be divided into first region, middle zone and second area, first region and second area shaping respectively have first end and the second end that the holding tank is used for placing the detector, detector signal line is placed to the middle zone, different photoelectric detector's different ends all can stably arrange in the holding tank, can not touch or remove each other between each other, still set up antistatic assembly in the middle zone, cover detector signal line, thereby realize preventing electrostatic interference's effect, can also prevent collision or extrusion detector signal line in the transportation. The application provides a photoelectric detector's package not only material saving cost, still avoids the device to arouse the problem of deformation in the evacuation process.

Drawings

The objects and advantages of this application will be appreciated by the following detailed description of the preferred embodiments thereof, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of an internal partition structure of a box body according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the box cover according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom of a box body according to an embodiment of the present application.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In addition, the technical features mentioned in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

The present embodiment provides a package for a photodetector, as shown in fig. 1 and 2, the package includes a box body 10, an anti-static component (not shown in the figures) and a box cover 20, the interior of the box body 10 is divided into a first region 1, a middle region 2 and a second region 3; the first area 1 comprises a first accommodating groove 4 for accommodating a first end of a detector, the middle area 2 comprises an accommodating area for accommodating a signal wire of the detector, and the second area 3 comprises a second accommodating groove 5 for accommodating a second end of the detector; the detector signal wire as the middle part can be wound in a circular ring shape and arranged in the middle area 2, and two ends of the detector respectively extend into the accommodating grooves on two sides and are clamped and fixed by the accommodating grooves. The anti-static component is arranged in the middle area 2 and covers the detector signal line, and the anti-static component can be made of an anti-static material sheet with the same shape and size as the middle area 2, for example, an anti-static sponge with elastic performance can be selected, the anti-static sponge has elastic performance, and when the anti-static sponge is abutted by the box cover 20, an energy absorption effect can be generated, so that excessive pressure on the detector signal line is avoided. The box cover 20 is disposed on the anti-static assembly, and is connected to the box body 10 and then contacts with the anti-static assembly. The edge part 6 of the box cover 20 is connected with the edge part of the box body 10, and the middle area of the box cover 20 is used for abutting against the anti-static component, so that certain extrusion force is provided for the detector signal line in the box body.

Package in the above scheme, the inside of box body 10 is divided into first region 1, middle zone 2 and second area 3, first region 1 and the regional 3 shaping respectively have first end and the second end that the holding tank is used for placing the detector, detector signal line is placed to middle zone 2, different photoelectric detector's different ends all can stably place in the holding tank, can not touch or remove each other, still set up at middle zone 2 and prevented the static subassembly, cover detector signal line, thereby realize preventing electrostatic interference's effect, can also prevent the collision or extrusion detector signal line in the transportation. The packaging piece of the photoelectric detector provided by the scheme not only saves material cost, but also does not need to be vacuumized, and avoids the problem that the device is deformed in the vacuumizing process.

In the above solution, as shown in fig. 1, the first receiving groove 4 in the first area 1 and the second receiving groove 5 in the second area 3 are both plural and are arranged symmetrically to the middle area 2. Therefore, the structure of the packaging piece can be simplified, and meanwhile, the multiple detectors can be packaged in an anti-static mode through one packaging piece, so that the packaging efficiency of the device is improved. Preferably, the first receiving groove 4 has a set angle with a first edge of the middle area 2; and/or the second receiving groove 5 has a set angle with the second edge of the middle area 2. Set for the angle and confirm according to the extending direction of detector signal line, as before, when placing the detector inside box body 10, the signal line in the middle of the detector can twine for the annular, and the first end and the second end of detector all can outwards extend along this annular tangential direction under the general condition, consequently, all set up the holding tank at middle zone both ends to the slope, and this incline direction can be tangent with middle zone's signal line ring, avoids so taking place to buckle between two ends and the signal line, makes two ends can directly extend to in the holding tank. In a specific implementation, the thickness of the box 10 is 4-6mm greater than the thickness of the photodetector, for example, the thickness of the box is 15 ± 0.5mm, and the thickness of the photodetector is 10 ± 0.5mm. The thickness of box body only is about 15mm, and the box-packed volume shared space for traditional antistatic packaging bag is littleer, more conveniently deposits.

In some embodiments, a barrier strip is formed between adjacent first receiving grooves 4 and between adjacent second receiving grooves 5. The accessible blend stop is cut apart between the adjacent holding tank, ensures not touching each other between photoelectric detector's the end, avoids extrusion deformation.

In some aspects, as shown in fig. 1, at least two side edges of the box body 10 are formed with a limiting groove 8; a limiting bulge is formed at the position of the box cover 20 corresponding to the limiting groove 8, and the box cover 20 is connected with the box body 10 after the limiting bulge is embedded into the corresponding limiting groove 8. The fixed connection between the box body 10 and the box cover 20 can be conveniently realized through an embedded clamping manner.

In addition, an information recording area is formed on the surface of the box cover 20, and the information recording area is used for attaching a label for recording the packaging information; at least one pair of lateral sides of the box cover 20 is formed with a hand-held end. The package information may include the number, model number, etc. of its internal detectors, such as "InGaAs Photodetector", "ROHS". The box cover can be conveniently detached by arranging the handheld end.

Further preferably, as shown in fig. 2, a positioning groove 7 is further formed on the surface of the box cover 20 in the packaging member, and the position of the positioning groove 7 corresponds to the anti-static component; as shown in fig. 3, a positioning boss 21 matched with the positioning groove 7 is further formed on the bottom surface of the box body 10. In this way, one of the packages can be stacked on top of the other, the bottom positioning boss 21 of the upper package being able to fit right into the top positioning slot 7 in the lower package. As shown in fig. 3, the first and second receiving

groove bottoms

41 and 51 and the stopper groove bottom 81 have a certain degree of protrusion at the bottom of the case 1, and the stopper force can be increased.

In some embodiments of the present application, a packaging module of a photodetector is further provided, which includes the packaging piece of the photodetector described in any of the above embodiments, and further includes a packaging box, where the packaging pieces are placed inside the packaging box in a stacked arrangement, and an antistatic sponge is filled between the packaging piece and an inner wall of the packaging box. Different packing pieces are stacked up and down, and the reliable contact of the upper and lower packing pieces is realized through the matching of the box cover surface of the lower packing piece and the limiting structure at the bottom of the box body of the upper packing piece, so that the loosening of the packing pieces in the transportation process is prevented; in specific packaging, every ten packages can be used as a unit, the wide rubber band is used for fixing, and then the antistatic bag is used for vacuum extraction for fixing.

The box body of the packaging module provided by the embodiment can be designed according to the requirements of customers. The packing box is planned into two types: each 10 boxes are a unit, and the two types of the 200 boxes and the 600 boxes are respectively provided with the capacity, and the outer packing box is made of materials: 5 layers of corrugation. Compared with the common antistatic packaging bag APET/CPP, the common plastic of the box body and the box cover has lower required cost, and the photoelectric detector needs to enter a vacuum equipment for vacuumizing after being placed in the common antistatic packaging bag, so that the dislocation of the antistatic bag often occurs or devices are deformed in the vacuumizing process to cause rework or device scrap. The photoelectric detector packaging piece provided by the scheme is used for placing the photoelectric detectors in a separated mode, and meanwhile the antistatic component also ensures the damage to the photoelectric detectors caused by electrostatic friction; the vertical stacking is adopted, so that not only can the space be saved, but also the required materials can be saved.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications of this invention are intended to be covered by the present application.

Claims

1. A package for a photodetector, comprising:

the anti-static component is arranged in the middle area and covers the detector signal line;

2. The package of photodetectors according to claim 1, characterized in that:

the first accommodating grooves in the first area and the second accommodating grooves in the second area are both multiple and are arranged symmetrically to the middle area.

3. The package of photodetectors according to claim 1, characterized in that:

a set angle is formed between the first accommodating groove and the first edge of the middle area; and/or the presence of a gas in the gas,

4. The package of photodetectors according to claim 1, characterized in that:

adjacent between the first holding tank, and adjacent all the shaping has the blend stop between the second holding tank.

5. The package of photodetectors according to claim 1, characterized in that:

the anti-static component is an anti-static sponge with elastic performance.

6. The package for a photodetector of any one of claims 1 to 5, wherein:

limiting grooves are formed in the edges of at least two sides of the box body;

7. The package of photodetectors according to claim 6, characterized in that:

the thickness of the box body is 4-6mm greater than that of the photoelectric detector.

8. The package of photodetectors according to claim 5, characterized in that:

an information recording area is formed on the surface of the box cover and used for attaching a label for recording packaging information; the handheld ends are formed at least one pair of side edges of the box cover.

9. The package of photodetectors according to claim 5, characterized in that:

a positioning groove is formed in the surface of the box cover, and the position of the positioning groove corresponds to the anti-static component; and a positioning boss matched with the positioning groove is formed on the bottom surface of the box body.

10. A packaging module for a photodetector, comprising the package for a photodetector of any one of claims 1 to 9, further comprising a packaging box: