CN213957714U

CN213957714U - Microsphere pipe cap assembly cover plate

Info

Publication number: CN213957714U
Application number: CN202023338265.2U
Authority: CN
Inventors: 赵振南
Original assignee: Weihai Weiteli Electromechanical Technology Co ltd
Current assignee: Weihai Weiteli Electromechanical Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-13
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a microballon pipe cap assembly apron, including the bottom plate plane, first apron and second apron, there is the second apron in the planar upper end of bottom plate through bolted connection, be equipped with the standing groove on the second apron, be equipped with the placing hole in the standing groove, be equipped with in the standing groove with the first apron of standing groove assorted, bolt second and second apron are passed through at the both ends of first apron and are fixed mutually, the lower extreme of first apron is equipped with solid fixed cylinder, nested spring probe has in the solid fixed cylinder, spring probe's lower extreme is equipped with the fixed plate, gu fixed cylinder internal fixation has the metal frame, the lower extreme of metal frame is equipped with the metal chassis, the metal chassis is established under the fixed plate, metal chassis upper end is equipped with microballon lens. Compared with the prior art, the utility model the advantage lie in: can clip the metal chassis of metal frame bottom firmly through first apron and bottom plate plane, need place the metal frame putting into in proper order when placing the metal frame downtheholely, and then firmly fix the metal frame.

Description

Microsphere pipe cap assembly cover plate

Technical Field

The utility model relates to an optical communication technical field specifically indicates a microballon pipe cap assembly apron.

Background

In the optical communication field, the microballon pipe cap need be in the same place microballon lens and metal frame assembly at the encapsulation in-process, then carry out the glass seal welding again, and when microballon lens and metal frame sintering, need guarantee the accurate fixed of metal frame, prior art needs the metal frame fixed not stable enough when fixed to the metal frame, can not firmly fix in fixed position, take place the deviation when leading to microballon lens and metal frame sintering easily, place the metal frame earlier usually when fixed metal frame sintering, put into the apron again, the alignment position that needs to realize, just can cover the apron, and then influence accuracy and precision, serious can damage microballon lens.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, a fixed firm accurate microballon pipe cap assembly apron with conveniently place the metal frame is provided.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a microballon pipe cap assembly apron, includes bottom plate plane, first apron and second apron, there is the second apron bottom plate planar upper end through bolted connection, be equipped with the standing groove on the second apron, be equipped with in the standing groove and place the hole, be equipped with in the standing groove with the first apron of standing groove assorted, the both ends of first apron are fixed mutually through bolt two and second apron, the lower extreme of first apron is equipped with the solid fixed cylinder, the nested spring probe that has in the solid fixed cylinder, the lower extreme of spring probe is equipped with the fixed plate, the solid fixed cylinder internal fixation has the metal frame, the lower extreme of metal frame is equipped with the metal chassis, the metal chassis is established under the fixed plate, metal chassis upper end is equipped with microballon lens.

As a refinement, the placing holes are distributed in a rectangular array shape.

As an improvement, the second bolt is a claw bolt.

As an improvement, a spring is sleeved on the second bolt.

As an improvement, the fixing plate is of a rubber structure.

As an improvement, two ends of the metal chassis are connected with the inner side wall of the placing hole in a sliding mode.

Compared with the prior art, the utility model the advantage lie in:

1. in the process of fixing the metal frame, the metal chassis at the bottom end of the metal frame can be firmly clamped by the fixing plate and the bottom plate plane, so that the stability of the microsphere lens and the metal frame during sintering is enhanced.

2. When placing the metal frame, need put into in proper order the metal frame and place downtheholely, later push down the metal chassis of metal frame bottom through the fixed plate, and then firmly fix the metal frame, the effectual condition of avoiding traditional putting the metal chassis earlier and then placing the apron and lead to the apron to damage the metal frame.

3. The second bolt is screwed, so that the lower end of the fixing plate can be tightly attached to the upper end of the metal chassis by virtue of the expansion and contraction of the spring and the spring probe, and the metal frame is fixed, and the metal chassis is prevented from being damaged during fixing.

Drawings

Fig. 1 is a schematic view of a main cross-sectional structure of a microsphere pipe cap assembly cover plate of the present invention.

Fig. 2 is a schematic view of a top view structure of the assembling cover plate of the microsphere pipe cap of the present invention.

Fig. 3 is a schematic view of a first cover plate structure of the assembling cover plate for microsphere tube cap of the present invention.

Fig. 4 is a schematic structural view of the metal frame of the assembling cover plate of the microsphere tube cap of the present invention when fixed.

As shown in the figure: 1. the device comprises a base plate plane, 2, a first cover plate, 3, a second cover plate, 4, a bolt I, 5, a placing groove, 6, a placing hole, 7, a bolt II, 8, a fixing cylinder, 9, a spring probe, 10, a fixing plate, 11, a metal frame, 12, a metal chassis, 13, a microsphere lens, 14 and a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

With reference to fig. 1-4, a microsphere tube cap assembly cover plate can be obtained, which comprises a bottom plate plane 1, a first cover plate 2 and a second cover plate 3, the upper end of the bottom plate plane 1 is connected with a second cover plate 3 through a first bolt 4, a placing groove 5 is arranged on the second cover plate 3, a placing hole 6 is arranged in the placing groove 5, a first cover plate 2 matched with the placing groove 5 is arranged in the placing groove 5, two ends of the first cover plate 2 are fixed with the second cover plate 3 through bolts II 7, the lower end of the first cover plate 2 is provided with a fixed cylinder 8, a spring probe 9 is nested in the fixed cylinder 8, a fixed plate 10 is arranged at the lower end of the spring probe 9, a metal frame 11 is fixed in the fixed cylinder 8, a metal chassis 12 is arranged at the lower end of the metal frame 11, the metal chassis 12 is arranged right below the fixing plate 10, and the upper end of the metal chassis 12 is provided with a microsphere lens 13.

The placing holes 6 are distributed in a rectangular array shape, so that the metal frames 11 are convenient to place, and the number of the placed metal frames 11 is convenient to calculate.

The second bolt 7 is a claw bolt, and the second bolt 7 is screwed by fingers to tightly press the fixing plate 10 and the metal chassis 12 when the fixing plate is fixed.

The second bolt 7 is sleeved with a spring 14, the first cover plate 2 can be slowly extruded to be attached to the second cover plate 3, and the second cover plate 3 and the metal chassis 12 are effectively prevented from being damaged.

The fixing plate 10 is of a rubber structure, and the phenomenon that the fixing plate 10 deforms due to overlarge extrusion force on the metal chassis 12 in the process that the fixing plate 10 extrudes and fixes the metal chassis 12 is avoided.

The two ends of the metal chassis 12 are connected with the inner side wall of the placing hole 6 in a sliding manner, so that the metal frame 11 can be directly placed into the placing hole 6 when the metal frame 11 is placed.

The utility model discloses a theory of operation: fix second apron 3 mutually through bolt 4 and bottom plate plane 1, place metal frame 11 in placing hole 6, with the inseparable laminating of metal chassis 12 and bottom plate plane 1 of metal frame 11 lower extreme, embolia the external diameter of aligning metal frame 11 with the solid fixed cylinder 8 internal diameter of first apron 2, the both ends of first apron 2 slide and imbed in standing groove 5, can prevent rocking about first apron 2, fixed plate 10 and the metal chassis 12 of spring probe 9 lower extreme offset simultaneously, through twisting bolt two 7 with first apron 2 offset the extrusion gradually with first apron 2, through the gradual shrink of spring probe 9 with fixed plate 10 extrusion metal chassis 12 and gradual fixed metal chassis 12, and then fix mount 11 in placing hole 6, so that operation when microballon lens and metal frame sintered.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a microballon pipe cap assembly apron, includes bottom plate plane (1), first apron (2) and second apron (3), its characterized in that: the upper end of the bottom plate plane (1) is connected with a second cover plate (3) through a first bolt (4), a placing groove (5) is arranged on the second cover plate (3), a placing hole (6) is arranged in the placing groove (5), a first cover plate (2) matched with the placing groove (5) is arranged in the placing groove (5), two ends of the first cover plate (2) are fixed with the second cover plate (3) through a second bolt (7), the lower end of the first cover plate (2) is provided with a fixed cylinder (8), a spring probe (9) is nested in the fixed cylinder (8), the lower end of the spring probe (9) is provided with a fixed plate (10), a metal frame (11) is fixed in the fixed cylinder (8), the lower end of the metal frame (11) is provided with a metal chassis (12), the metal chassis (12) is arranged under the fixing plate (10), and the upper end of the metal chassis (12) is provided with a microsphere lens (13).

2. A microsphere cap assembly cover plate according to claim 1, wherein: the placing holes (6) are distributed in a rectangular array shape.

3. A microsphere cap assembly cover plate according to claim 1, wherein: the second bolt (7) is a claw bolt.

4. A microsphere cap assembly cover plate according to claim 1, wherein: and a spring (14) is sleeved on the second bolt (7).

5. A microsphere cap assembly cover plate according to claim 1, wherein: the fixing plate (10) is of a rubber structure.

6. A microsphere cap assembly cover plate according to claim 1, wherein: and the two ends of the metal chassis (12) are connected with the inner side wall of the placing hole (6) in a sliding manner.