CN219065808U

CN219065808U - Module assembly with connecting end protection structure

Info

Publication number: CN219065808U
Application number: CN202320057623.7U
Authority: CN
Inventors: 鲁从科; 肖刚; 夏致富; 陈芬; 梁天人
Original assignee: Shenzhen Ascent Optics Co ltd
Current assignee: Shenzhen Ascent Optics Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-23
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a module assembly with a connecting end protection structure, which relates to the technical field of optical modules and comprises a box body and an installation opening, wherein elastic protection shells are arranged on two sides of the outer part of the box body, a roller is rotatably arranged at the top bottom end of the inner part of the box body, the installation opening is arranged on the right side of the front end of the box body, an optical module body is arranged between the roller, an interface groove is arranged on the right side of the front end of the optical module body, a travelling plate is arranged in the middle of the left side of the optical module body, a tenon II and a tenon I are sequentially arranged on the outer part of the travelling plate from left to right, and a push-pull part is arranged in the middle of the right side of the optical module body. The first positioning component and the second positioning component which are arranged on the module component with the connecting end protection structure can be inserted into the first tenon and the second tenon under the different conditions of staggering or overlapping of the mounting opening and the interface groove, so that the optical module body is prevented from withdrawing from the box body, and the optical module body can be protected by the box body to reduce the damage of external force impact.

Description

Module assembly with connecting end protection structure

Technical Field

The utility model relates to the technical field of optical modules, in particular to a module assembly with a connecting end protection structure.

Background

The optical module consists of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part. An optical module is an optoelectronic device that performs photoelectric and electro-optical conversion. The transmitting end of the optical module converts the electric signal into an optical signal, and the receiving end converts the optical signal into an electric signal.

The prior module assembly can be directly exposed outside due to lack of structural protection at the joint end when not in use, and dust is easy to enter after long-time storage, thereby causing faults.

Accordingly, in view of the above, an improvement of the existing structure and the existing defects is proposed as a module assembly with a terminal protection structure.

Disclosure of Invention

The present utility model is directed to a module assembly with a connector protection structure, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a module subassembly with connect end protective structure, includes box body and installing port, the outside both sides of box body are provided with the elastic protection shell, and the inside top bottom rotation of box body is provided with the gyro wheel, the installing port is seted up on the front end right side of box body, and is provided with the optical module body between the gyro wheel, the interface groove is installed on the front end right side of optical module body, and the left side middle part of optical module body is provided with the board of marcing, the outside of board of marcing has set gradually tenon two and tenon one from left to right, push-and-pull portion is settled at the right side middle part of optical module body.

Further, the edge of the elastic protective shell is arc-shaped, and two elastic protective shells are arranged.

Further, the rollers are symmetrically arranged with respect to the transverse central axis of the inside of the box body, and the diameters of the mounting ports and the interface notch are consistent.

Further, the push-pull part is in a shape of a section, and the push-pull part and the optical module body are in an integrated structure.

Furthermore, the tenon II and the tenon I are both arranged at two relative to the transverse central axis of the advancing plate, and the tenon II and the tenon I are consistent in structure.

Further, a first positioning component and a second positioning component are sequentially arranged in the box body from left to right, and the first positioning component and the second positioning component are both provided with two.

Furthermore, the first positioning component comprises a cushion block, a return spring and a mortise, wherein the return spring is arranged on one side, close to the transverse central axis in the box body, of the cushion block, and the mortise is arranged on the other side of the return spring.

Furthermore, the first positioning component further comprises a guide post and a tail plate, the guide post is arranged on one side, far away from the transverse central axis in the box body, of the mortise, and the tail plate is connected with the other end of the guide post through the box body.

The utility model provides a module assembly with a connecting end protection structure, which has the following beneficial effects: the first positioning component and the second positioning component can be inserted into the first tenon and the second tenon under the different conditions of staggering or overlapping of the mounting opening and the interface groove, so that the optical module body is prevented from withdrawing from the box body, and the optical module body can be protected by the box body to reduce the damage of external force impact.

1. The roller is used for guiding the optical module body to enter and exit the box body, and simultaneously reduces the movable space of the optical module body in the box body, so that the optical module body is not easy to shake and damage; when the interface groove on the right side of the front end of the optical module body is staggered with the mounting port, the box body is utilized to shield the interface groove, so that a closed space is formed inside the optical module body, and dust or liquid medium can be prevented from invading the optical module body.

2. The utility model overcomes the rebound of the return spring by pulling the tail plate fixed with the guide post to pull the distance between the mortises so that the second tenon and the first tenon move leftwards along with the travelling plate horizontally, thereby preventing the optical module body from withdrawing from the box body when the mortises are butted with the second tenon.

Drawings

FIG. 1 is a schematic view of the overall appearance of a module assembly with a terminal protection structure according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a module assembly with a terminal guard structure according to the present utility model;

fig. 3 is a schematic perspective view of an optical module body of a module assembly with a terminal protection structure according to the present utility model.

In the figure: 1. a case body; 2. an elastic protective shell; 3. a mounting port; 4. a roller; 5. a light module body; 6. an interface slot; 7. a push-pull part; 8. a traveling plate; 9. a tenon I; 10. a tenon II; 11. positioning a first component; 1101. a cushion block; 1102. a return spring; 1103. mortises; 1104. a guide post; 1105. a tail plate; 12. and a second positioning component.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 and fig. 2, a module assembly with a terminal protection structure comprises a box body 1 and an installation opening 3, wherein elastic protection shells 2 are arranged on two sides of the outer part of the box body 1, the edges of the elastic protection shells 2 are arc-shaped, the number of the elastic protection shells 2 is two, rollers 4 are rotatably arranged at the top end and the bottom end of the inner part of the box body 1, the installation opening 3 is arranged on the right side of the front end of the box body 1, an optical module body 5 is arranged between the rollers 4, the rollers 4 are used for guiding the optical module body 5 to enter and exit the box body 1, and meanwhile, the movable space of the optical module body 5 in the box body 1 is reduced, so that the optical module body is not easy to shake and damage; the interface groove 6 is installed on the front end right side of optical module body 5, gyro wheel 4 is provided with six with the inside transverse axis symmetry of box body 1, the mounting hole 3 is unanimous with interface groove 6 bore, push-and-pull portion 7 is settled at optical module body 5's right side middle part, push-and-pull portion 7 is "]" form, and push-and-pull portion 7 and optical module body 5 are integrated structure, when interface groove 6 and the mounting hole 3 on optical module body 5 front end right side are staggeredly placed, utilize box body 1 to shelter from interface groove 6 and make optical module body 5 inside form a airtight space, can avoid dust or liquid medium invasion optical module body 5.

As shown in fig. 2 and 3, the middle part of the left side of the optical module body 5 is provided with a travelling plate 8, the outer part of the travelling plate 8 is provided with a second tenon 10 and a first tenon 9 from left to right in sequence, the second tenon 10 and the first tenon 9 are both provided with two relative to the transverse central axis of the travelling plate 8, the second tenon 10 and the first tenon 9 are consistent in structure, the inner part of the box body 1 is provided with a first positioning component 11 and a second positioning component 12 from left to right in sequence, the first positioning component 11 and the second positioning component 12 are both provided with two, the first positioning component 11 comprises a cushion 1101, a reset spring 1102 and a mortice 1103, one side of the cushion 1101, which is close to the inner transverse central axis of the box body 1, is provided with a reset spring 1102, the other side of the reset spring 1102 is provided with a mortice 1103, the first positioning component 11 also comprises a guide post 1104 and a tail plate 1105, one side of the mortice 1103 is far away from the inner transverse central axis of the box body 1, the other end of the guide post 1104 penetrates the box body 1 and is connected with the tail plate 1105, the tail plate 1105 is pulled and the tail plate 1102 fixed with the guide post 1104, and the second positioning component 11 is pulled away from the mortice spring 10 and the second mortice 10 is convenient to overcome when the first positioning component 10 and the second positioning component is pushed away from the left side of the box body 10 to move horizontally along with the mortice body 10.

In sum, when the module assembly with the connecting end protection structure is used, firstly, the first positioning assembly 11 and the second positioning assembly 12 are identical in structure, the tail plate 1105 fixed with the guide post 1104 in the first positioning assembly 11 and the second positioning assembly 12 is pulled outwards, the distance between the mortises 1103 is pulled away by overcoming the rebound of the reset springs 1102, so that the light module body 5 can smoothly enter the box body 1 through the guide rollers 4 distributed at equal intervals, the second tenon 10 and the first tenon 9 move leftwards along with the travelling plate 8 horizontally, the light module body 5 is prevented from being withdrawn from the box body 1 under the rebound action of the reset springs 1102 and respectively with the second tenon 10 and the first tenon 9 in a tight butt joint mode, at the moment, the mounting opening 3 and the interface groove 6 are distributed in a staggered mode, the inside of the light module body 5 is formed into a closed space under the protection action of the box body 1, dust or liquid medium is prevented from invading the light module body 1103, when the light module body 5 is required to be used, the first positioning assembly 11 and the second positioning assembly 12 can be pulled outwards to enter the box body 1 smoothly, the second tenon 10 and the tail plate 1105 is horizontally moved leftwards along with the travelling plate 8, the rebound spring 1102 is prevented from being withdrawn from the two corresponding to the first tenon 1104, the second tenon 10 and the second tenon 9 is prevented from being contacted with the second tenon 1 in a certain degree of contact condition, the two sides of the protection groove 1 is prevented from being damaged, the light module body 5 is prevented from being damaged by the protection groove 1, and the light module body is provided with the protection groove, and the protection groove is provided with the protection groove, and has a protection structure.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a module subassembly with connect end protective structure, includes box body (1) and installing port (3), its characterized in that, the outside both sides of box body (1) are provided with elastic protection shell (2), and the inside top bottom rotation of box body (1) is provided with gyro wheel (4), install port (3) and set up on the front end right side of box body (1), and be provided with optical module body (5) between gyro wheel (4), interface groove (6) are installed on the front end right side of optical module body (5), and the left side middle part of optical module body (5) is provided with advancing board (8), the outside of advancing board (8) has set gradually tenon two (10) and tenon one (9) from a left side to a right side, push-and-pull portion (7) are settled in the right side middle part of optical module body (5).

2. The module assembly with the terminal protection structure according to claim 1, wherein the edge of the elastic protection shell (2) is arc-shaped, and two elastic protection shells (2) are arranged.

3. The module assembly with the terminal protection structure according to claim 1, wherein the rollers (4) are symmetrically arranged in six with respect to the inner transverse central axis of the box body (1), and the caliber of the mounting opening (3) is consistent with that of the interface groove (6).

4. A module assembly with a terminal protection structure according to claim 1, characterized in that the push-pull part (7) is in the shape of a "]", and that the push-pull part (7) and the optical module body (5) are in an integrated structure.

5. The module assembly with the connecting end protection structure according to claim 1, wherein two tenons (10) and two tenons (9) are arranged relative to the transverse central axis of the travelling plate (8), and the structures of the two tenons (10) and the first tenons (9) are consistent.

6. The module assembly with the terminal protection structure according to claim 1, wherein a first positioning assembly (11) and a second positioning assembly (12) are sequentially arranged in the box body (1) from left to right, and the first positioning assembly (11) and the second positioning assembly (12) are both arranged.

7. The module assembly with the terminal protection structure according to claim 6, wherein the positioning assembly I (11) comprises a cushion block (1101), a return spring (1102) and a mortise (1103), the return spring (1102) is arranged on one side of the cushion block (1101) close to the transverse central axis of the interior of the box body (1), and the mortise (1103) is arranged on the other side of the return spring (1102).

8. The module assembly with the terminal protection structure according to claim 7, wherein the positioning assembly one (11) further comprises a guide post (1104) and a tail plate (1105), the side, away from the transverse central axis inside the box body (1), of the mortise (1103) is provided with the guide post (1104), and the other end of the guide post (1104) penetrates through the box body (1) to be connected with the tail plate (1105).