Optical module tray box

Abstract

The utility model discloses an optical module tray box which comprises a tray body, a plurality of placing grooves are evenly formed in the two sides of the top of the tray body, protective air bag rings are fixed in the placing grooves, cover plates are fixed to the two sides of the top of the tray body through torsional springs, and a locking mechanism is installed in the middle of the tray body. The torsion spring joint of the cover plate and the tray body is arranged far away from the locking mechanism; mounting openings are formed in the positions, corresponding to the containing grooves, of the top of the cover plate, pressing plates are fixed in the mounting openings through torsional springs, pressing air bags are fixed to the bottoms of the pressing plates, and notches are formed in the two sides of the outer wall of the tray body. The optical module is placed in the placing groove, the pressing air bag arranged on the pressing plate is extruded on the upper surface of the optical module, the optical module is located between the pressing air bag and the protective air bag ring, the optical module is effectively protected and buffered, shaking of the optical module is effectively avoided under the action of extrusion, and the optical module placing device is suitable for placing optical modules of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component trays, in particular to an optical module tray box. Background Art

[0002] The optical module is an important component in the optoelectronic signal transmission system. At the transmitting end, the driver chip processes the original electrical signal and then drives the semiconductor laser (LD) or light-emitting diode (LED) to emit a modulated optical signal. At the receiving end, after the optical signal comes in, it is converted into an electrical signal by the photodetection diode and outputted after passing through the preamplifier.

[0003] Generally, multiple optical module products are placed in a pallet box for transportation to reduce damage to the products during transportation. The existing pallet box structure is: a number of placement slots are opened on the upper surface of the pallet body for independently placing the optical module products, and some are also provided with an upper cover that is snap-connected with the pallet body. This structure can ensure that the multiple optical module products accommodated are isolated, and some optical modules cannot be completely fitted in the placement slots. During actual transportation, due to accidents such as bumps, shaking, and squeezing, many optical modules are still damaged during transportation. For this reason, the utility model provides a new optical module pallet box. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an optical module tray box.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An optical module tray box comprises a tray body, a plurality of placement grooves are evenly opened on both sides of the top of the tray body, a protective airbag ring is fixed in the placement groove, a cover plate is fixed on both sides of the top of the tray body through a torsion spring, a locking mechanism is installed in the middle of the tray body, and the torsion spring connection between the cover plate and the tray body is arranged away from the locking mechanism;

[0007] A mounting opening is provided at a position on the top of the cover plate corresponding to the placement groove, a pressing plate is fixed in the mounting opening via a torsion spring, and a pressing airbag is fixed at the bottom of the pressing plate.

[0008] As a further solution of the utility model, notches are provided on both sides of the outer wall of the tray body.

[0009] As a further solution of the utility model, a first handle is fixed to the top of the cover plate near the locking mechanism.

[0010] As a further solution of the utility model, a notch is provided on the top of the tray body, and a reinforcing frame is fixed to the inner wall of the notch.

[0011] As a further solution of the utility model, the locking mechanism includes a connecting head fixed to the inner wall of the reinforcing frame, a pressure rod is rotatably provided on the top of the connecting head, a torsion spring is sleeved on the outer wall of the connecting head, the bottom of the torsion spring is fixed to the inner wall of the reinforcing frame, the top of the torsion spring is fixed to the bottom of the pressure rod, and the locking mechanism includes a pressure rod, a connecting head, a torsion spring and a reinforcing frame fixed in the groove. Through the above-mentioned mechanism design, the reinforcing frame is strengthened and stable, and the pressure rod is pressed on the top of the four cover plates to play a pressing role. The cover plate cannot be opened without twisting the pressure rod, thereby strengthening the stability of the cover plate.

[0012] As a further solution of the utility model, a second handle is fixed to the top of the pressing plate.

[0013] As a further solution of the utility model, feet are fixed at the four corners of the bottom of the tray body, and top corners adapted to the feet are fixed on the cover plate.

[0014] The beneficial effects of the utility model are:

[0015] The utility model: through the tray body, placement groove, protective airbag ring, locking mechanism, cover plate, first handle, installation port, pressure plate, second handle and pressing airbag, etc., through the above structural design, the optical module is placed in the placement groove, and the pressing airbag arranged on the pressure plate is squeezed on the upper surface of the optical module. The optical module is located between the pressing airbag and the protective airbag ring, which has an effective protective buffer effect, and under the effect of squeezing, the shaking of the optical module is effectively avoided, and it is suitable for the placement of optical modules of different sizes;

[0016] The utility model: a locking mechanism includes a pressure rod, a connecting head, a torsion spring and a reinforcing frame fixed in the groove. Through the above-mentioned mechanism design, the reinforcing frame plays a role in enhancing stability, and the pressure rod is pressed on the top of the four cover plates to play a pressing role. The cover plates cannot be opened without twisting the pressure rod, thereby strengthening the stability of the cover plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an optical module tray box proposed by the utility model;

[0018] Figure 2 This is a partially expanded sectional three-dimensional structural schematic diagram of an optical module tray box proposed by the utility model;

[0019] Figure 3 The utility model provides an optical module tray box Figure 2 Schematic diagram of the three-dimensional structure at A in the middle;

[0020] Figure 4The utility model is a partial top view of the optical module tray box.

[0021] In the figure: 1. Tray body; 2. Placement groove; 3. Protective airbag ring; 4. Notch; 5. Reinforcement frame; 6. Notch; 7. Cover plate; 8. Foot pad; 9. Top corner; 10. First handle; 11. Installation port; 12. Pressure plate; 13. Second handle; 14. Press airbag; 15. Pressure rod; 16. Connector; 17. Torsion spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-Figure 4 , an optical module tray box, comprising a tray body 1, a plurality of placement grooves 2 are evenly opened on both sides of the top of the tray body 1, a protective airbag ring 3 is fixed in the placement groove 2, a cover plate 7 is fixed on both sides of the top of the tray body 1 through a torsion spring, a locking mechanism is installed in the middle of the tray body 1, and the torsion spring connection between the cover plate 7 and the tray body 1 is far away from the locking mechanism;

[0025] A mounting opening 11 is provided at the top of the cover plate 7 at a position corresponding to the placement slot 2 , a pressing plate 12 is fixed in the mounting opening 11 via a torsion spring, and a pressing airbag 14 is fixed at the bottom of the pressing plate 12 .

[0026] In this embodiment, notches 6 are formed on both sides of the outer wall of the tray body 1 .

[0027] In this embodiment, a first handle 10 is fixed to the top of the cover plate 7 near the locking mechanism.

[0028] In this embodiment, a notch 4 is formed on the top of the tray body 1 , and a reinforcing frame 5 is fixed to the inner wall of the notch 4 .

[0029] In this embodiment, the locking mechanism includes a connecting head 16 fixed to the inner wall of the reinforcing frame 5, a pressure rod 15 is rotatably set on the top of the connecting head 16, a torsion spring 17 is sleeved on the outer wall of the connecting head 16, the bottom of the torsion spring 17 is fixed to the inner wall of the reinforcing frame 5, the top of the torsion spring 17 is fixed to the bottom of the pressure rod 15, and the set locking mechanism includes the pressure rod 15, the connecting head 16, the torsion spring 17 and the reinforcing frame 5 fixed in the groove 4. Through the above-mentioned mechanism design, the reinforcing frame 5 is strengthened and stabilized, and the pressure rod 15 is pressed on the top of the four cover plates 7 to play a pressing role. The cover plate 7 cannot be opened without twisting the pressure rod 15, thereby strengthening the stability of the cover plate 7.

[0030] In this embodiment, a second handle 13 is fixed to the top of the pressing plate 12 .

[0031] In this embodiment, feet 8 are fixed at the four corners of the bottom of the tray body 1 , and top corners 9 adapted to the feet 8 are fixed on the cover plate 7 .

[0032] Working principle: When in use, the tray body 1, placement slot 2, protective airbag ring 3, locking mechanism, cover plate 7, first handle bar 10, installation port 11, pressure plate 12, second handle bar 13 and pressing airbag 14 are arranged. Through the above structural design, the cover plate 7 is fixed to the tray body 1 through a torsion spring to cover the placement slot 2. The optical module is placed in the placement slot 2, and further squeezed on the upper surface of the optical module by the pressing airbag 14 arranged on the pressure plate 12. The optical module is located between the pressing airbag 14 and the protective airbag ring 3, which has an effective protective buffering effect, and under the effect of squeezing, the shaking of the optical module is effectively avoided, and it is suitable for the placement of optical modules of different sizes;

[0033] Furthermore, the locking mechanism includes a pressure rod 15, a connecting head 16, a torsion spring 17 and a reinforcing frame 5 fixed in the slot 4. Through the above-mentioned mechanism design, the reinforcing frame 5 is used to enhance stability, and the pressure rod 15 is pressed on the top of the four cover plates 7 to play a pressing role. The cover plates 7 cannot be opened without twisting the pressure rod 15, thereby enhancing the stability of the cover plates 7.

[0034] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0035] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0037] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An optical module tray box, comprising a tray body (1), characterized in that: A plurality of placement grooves (2) are evenly formed on both sides of the top of the tray body (1), and protective airbag rings (3) are fixed in the placement grooves (2). Cover plates (7) are fixed on both sides of the top of the tray body (1) via torsion springs. A locking mechanism is installed in the middle of the tray body (1), and the torsion spring connection between the cover plate (7) and the tray body (1) is arranged away from the locking mechanism. A mounting opening (11) is provided at a position on the top of the cover plate (7) corresponding to the placement groove (2), a pressure plate (12) is fixed in the mounting opening (11) via a torsion spring, and a pressing airbag (14) is fixed at the bottom of the pressure plate (12).

2. The optical module tray box according to claim 1, characterized in that: Notches (6) are provided on both sides of the outer wall of the tray body (1).

3. The optical module tray box according to claim 2, characterized in that: A first handle (10) is fixed to the top of the cover plate (7) at a position close to the locking mechanism.

4. The optical module tray box according to claim 3, characterized in that: A notch (4) is provided on the top of the tray body (1), and a reinforcement frame (5) is fixed to the inner wall of the notch (4).

5. The optical module tray box according to claim 4, characterized in that: The locking mechanism comprises a connecting head (16) fixed to the inner wall of the reinforcing frame (5), a pressure rod (15) is rotatably arranged on the top of the connecting head (16), a torsion spring (17) is sleeved on the outer wall of the connecting head (16), the bottom of the torsion spring (17) is fixed to the inner wall of the reinforcing frame (5), and the top of the torsion spring (17) is fixed to the bottom of the pressure rod (15).

6. The optical module tray box according to claim 5, characterized in that: A second handle (13) is fixed to the top of the pressing plate (12).

7. The optical module tray box according to claim 1, characterized in that: The four corners of the bottom of the tray body (1) are all fixed with pads (8), and the cover plate (7) is fixed with top corners (9) adapted to the pads (8).

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