CN208156233U - A kind of fiber array, chip grinding clamp support frame - Google Patents

Abstract

The utility model discloses a kind of fiber arrays, chip grinding clamp support frame, including support frame ontology, support frame body upper part is divided into boss, support frame body lower part is divided into pedestal, the base back surface is equipped with buffer layer, support frame body lower part divides surface to be equipped with contraposition layer, two isometry blocks are symmetrically arranged on the contraposition layer, the isometry block height is lower than boss height, the susceptor surface is set there are two groove, spirit bubble is equipped in the groove, two spirit bubble planes are vertical, two spirit bubble settings are on the outside of contraposition layer, the utility model is used for stationary fixture, structure is simple, it puts steady, it is easy to use, it avoids fiber array or chip from encountering desktop to cause to damage.

Description

A kind of fiber array, chip grinding clamp support frame

Technical field

The utility model belongs to technical field of optical fiber communication, and in particular to a kind of fiber array, chip grinding clamp support Frame.

Background technique

It is set currently, planar waveguide-type optical splitter (PLC Splitter) has become common basis in optical communications industry Standby, planar waveguide-type optical splitter (PLC Splitter) is a kind of integrated waveguide luminous-power distributor based on quartz base plate Part has the features such as small in size, operating wavelength range is wide, high reliablity, and light splitting uniformity is good, especially suitable for passive optical network Connection local side and terminal device and the branch for realizing optical signal in (EPON, BPON, GPON etc.).Therefore, PLC type optical splitter Product quality directly influences stability of the passive optical network in communication process.

PLC type optical splitter is mainly made of fiber array and PLC chip, and the two performance directly affects PLC type light Stability of the splitter in the production efficiency and use process in coupling production process.It is given birth in PLC type optical splitter in coupling It is antenatal need for fiber array and PLC chip to be fitted into grinding clamp grind, to reach end plane angle and the end face of needs Cleanliness.Process of lapping would generally be by three grinding process of iron pan, copper dish and polishing.In traditional processing technology, usually Fixture can be tiltedly placed on desk after one of grinding process and wait for next road grinding process, this placing clamp Mode often the fiber array clamping on fixture or chip collision on the table, cause to damage, influence production effect The service life of rate and yield and PLC type splitter.

Summary of the invention

To solve the above problems, the utility model discloses a kind of fiber array, chip grinding clamp support frame, for solid Clamp tool, structure is simple, easy to use, avoids fiber array or chip from encountering desktop and causes to damage.

In order to achieve the above objectives, the technical solution of the utility model is as follows：

A kind of fiber array, chip grinding clamp support frame, including support frame ontology, support frame body upper part are divided into convex Platform, support frame body lower part are divided into pedestal, and the base back surface is equipped with buffer layer, and support frame body lower part divides surface to be equipped with contraposition Layer, two isometry blocks are symmetrically arranged on the contraposition layer, the isometry block height is lower than boss height, and the susceptor surface is equipped with Two grooves, the groove is interior to be equipped with spirit bubble, and two spirit bubble planes are vertical, and two spirit bubbles settings are on the outside of contraposition layer.

As a kind of improvement of the utility model, the boss top edge is equipped with chamfering.

As a kind of improvement of the utility model, the contraposition layer is eye-catching layer.

As a kind of improvement of the utility model, the height of the contraposition layer is 0.5-2mm.

As a kind of improvement of the utility model, the buffer layer is rubber buffer layer.

As a kind of improvement of the utility model, adhesive layer is equipped between the pedestal and buffer layer.

As a kind of improvement of the utility model, the boss is round boss.

As a kind of improvement of the utility model, the pedestal is cup dolly.

The utility model has the beneficial effects that：

A kind of fiber array described in the utility model, chip grinding clamp support frame are used for stationary fixture, structure letter Single, easy to use, clamp base circular groove alignment boss is put down, and fiber array or chip will not encounter desktop and cause to damage Wound, contraposition layer is identical as the cross sectional dimensions of fixture, and convenient for quickly seeing clearly placement position, boss and isometry block are able to maintain fixture It is steady when hanging, accident will not occur and topple over, two equipped with ten word directions spirit bubble can guarantee that pedestal is in horizontal State guarantees that fixture is steadily indeformable；Base back surface is equipped with soft buffer layer, can either buffer strength, and can prevent pedestal from moving It is dynamic；Support frame uses teflon material, prevents fiber array or chip from colliding support frame and causes breakage.

Detailed description of the invention

Fig. 1 is the top view of the utility model.

Fig. 2 is the main view of the utility model.

Fig. 3 is support frame described in the utility model and fixture docking structure schematic diagram.

Reference signs list：

1, boss, 2, pedestal, 3, buffer layer, 4, contraposition layer, 5, isometry block, 6, spirit bubble, 7, chamfering, 8, adhesive layer, 9, Fixture, 10, clamp base circular groove.

Specific embodiment

With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that making in being described below Word "front", "rear", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" respectively refer to Be directed towards or far from geometric center of specific component direction.

As shown, a kind of fiber array described in the utility model, chip grinding clamp support frame, including support frame sheet Body, support frame body upper part are divided into round boss 1, and support frame body lower part is divided into cup dolly 2, and 2 back side of pedestal is equipped with Buffer layer 3, support frame body lower part divides surface to be equipped with contraposition layer 4, is symmetrically arranged with two isometry blocks 5 on the contraposition layer 4, described Lower than the height of boss 1,2 surface of pedestal is set there are two groove 5 height of isometry block, is equipped with spirit bubble 6 in the groove, and two 6 plane of spirit bubble is vertical, and two settings of spirit bubble 6 are in 4 outside of contraposition layer.

A kind of fiber array described in the utility model, chip grinding clamp support frame are used for stationary fixture, structure letter Single, easy to use, when use, puts down 10 alignment boss 1 of clamp base circular groove, as shown in figure 3, fiber array or core Piece, which will not encounter desktop, to be caused to damage, the utility model will align layer 4 it is identical with the cross sectional dimensions of fixture 9, align layer 4 be awake Mesh layer, the two do not need to grope when docking, and directly see whether periphery is overlapped, and periphery, which has been overlapped inside, will dock success, It puts quickly；It docks successfully rear boss 1 and isometry block 5 is able to maintain fixture 9 steadily, accident will not occur and topple over, and fixture Lower section is in vacant state, convenient for taking away；Two spirit bubbles 6 of ten word directions are equipped in susceptor surface, can be guaranteed at pedestal 2 In horizontality, guarantee that fixture 9 is steady, indeformable；The soft rubber buffer layer 3 of 2 back side gluing of pedestal, can either buffer and put folder Strength when tool, and pedestal 2 can be prevented mobile；Support frame described in the utility model uses teflon material, flexible, energy It enough prevents fiber array or chip from colliding support frame and causes breakage.

1 top edge of boss described in the utility model is equipped with chamfering 7, docks convenient for fixture with support frame.

The height of contraposition layer 4 described in the utility model is 0.5-2mm.

Technological means disclosed in the utility model is not limited only to technological means disclosed in above embodiment, also Including technical solution consisting of any combination of the above technical features.

Claims (8)

1. a kind of fiber array, chip grinding clamp support frame, it is characterised in that：Including support frame ontology, on support frame ontology Part is boss, and support frame body lower part is divided into pedestal, and the base back surface is equipped with buffer layer, and support frame body lower part divides surface Equipped with contraposition layer, two isometry blocks are symmetrically arranged on the contraposition layer, the isometry block height is lower than boss height, the pedestal Surface is set there are two groove, and the groove is interior to be equipped with spirit bubble, and two spirit bubble planes are vertical, and two spirit bubbles settings are aligning Layer outside.

2. a kind of fiber array according to claim 1, chip grinding clamp support frame, it is characterised in that：The boss Top edge is equipped with chamfering.

3. a kind of fiber array according to claim 1, chip grinding clamp support frame, it is characterised in that：The contraposition Layer is eye-catching layer.

4. a kind of fiber array according to claim 3, chip grinding clamp support frame, it is characterised in that：The contraposition The height of layer is 0.5-2mm.

5. a kind of fiber array according to claim 1, chip grinding clamp support frame, it is characterised in that：The buffering Layer is rubber buffer layer.

6. a kind of fiber array according to claim 5, chip grinding clamp support frame, it is characterised in that：The pedestal Adhesive layer is equipped between buffer layer.

7. a kind of fiber array according to claim 1, chip grinding clamp support frame, it is characterised in that：The boss For round boss.

8. a kind of fiber array according to claim 1, chip grinding clamp support frame, it is characterised in that：The pedestal For cup dolly.