Field operation portable case for optical transceiver

Abstract

The utility model discloses a field operation portable case for an optical transceiver, which comprises a case body, a cover plate, a support plate and an optical transceiver body fixedly mounted at the upper end of the support plate, and is characterized in that movable supports are fixedly connected to the left side and the right side of the support plate respectively and penetrate through the left side and the right side of the case body respectively; the connecting mechanisms are symmetrically arranged on the left side and the right side of the lower end of the case body, the connecting mechanisms assist in supporting the case body, and each connecting mechanism is composed of a connecting plate, a supporting frame, an auxiliary rod and a fixing cap. According to the field operation portable case for the optical transmitter and receiver, the optical transmitter and receiver body can be conveniently stored, meanwhile, the supporting plate can be conveniently taken out from the interior of the case body during use, the overall portability is improved, the case body and the supporting plate can be supported in an auxiliary mode in the use process by combining with the arrangement of the supporting frame, and the use convenience is improved. And the supporting frame can be overturned and stored after being used, the overall occupied space is reduced, and carrying is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of optical terminal case, concretely is a kind of optical terminal for field portable case. BACKGROUND

[0002] Optical terminal is a kind of terminal equipment for realizing long-distance transmission by signal modulation and photoelectric conversion technology, and for optical signal transmission, including optical transmitter and optical receiver.Optical transmitter is responsible for converting electrical signal into optical signal and sending out, and optical receiver restores the received optical signal into electrical signal, and optical terminal is usually installed in case, and optical terminal is carried;

[0003] As the announcement number CN205005055U, discloses a kind of optical terminal integrated case, including the rectangular shell with six sides, at least one group of functional modules, signal indicator light, grounding terminal, control switch and power interface are sequentially provided on the top plate of the rectangular shell, the functional module includes input / output interface, optical fiber interface and broadband interface, the inside of the shell is equipped with power module, the power module is sequentially connected analog-digital converter, modem, photoelectric converter and power amplifier, the input / output interface is connected the power module, the photoelectric converter is connected the optical fiber interface, the power amplifier is connected the broadband interface, the input / output interface is sixteen-way input / output.The utility model has the beneficial effect that: real-time synchronization, distortionless, high-quality transmission on single-core optical fiber, not only can be used as transmitter, but also can be used as receiver, practicality is strong;

[0004] However, the prior art has poor portability, it is inconvenient to carry the optical terminal, and it is inconvenient to operate the optical terminal when using, lacks a support assembly for the optical terminal, and it is inconvenient to assist the support of the case and the optical terminal when using, for example, the above-mentioned comparative patent has the problem;

[0005] Therefore, we propose a kind of optical terminal for field portable case to solve the above problems. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of optical terminal for field portable case to solve the above background art proposed poor portability, it is inconvenient to carry the optical terminal, and it is inconvenient to operate the optical terminal when using, lacks a support assembly for the optical terminal, and it is inconvenient to assist the support of the case and the optical terminal when using.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of optical terminal for field portable case, including case body, cover plate, support plate and the optical terminal body of fixed installation in the upper end of support plate;

[0008] Also includes:

[0009] The movable support is fixedly connected to the left and right sides of the support plate respectively, and is penetratingly arranged in the left and right sides of the case body, and the movable support and the case body form an up-down sliding structure, and the movable support drives the optical modem body together with the support plate to form a lifting structure in the middle of the case body.

[0010] The connecting mechanism is symmetrically arranged on the left and right sides of the lower end of the case body, and the connecting mechanism assists in supporting the case body, and the connecting mechanism is composed of a connecting plate, a support frame, an auxiliary rod and a fixing cap.

[0011] Preferably, the rear side of the upper end of the case body is hingedly connected with a cover plate, and the left and right sides of the distal end of the cover plate are fixedly connected with a fixing plate.

[0012] Preferably, the fixing plate is reversely arranged on the front side of the case body, and the fixing plate and the case body are limited by a fixing bolt, and the fixing bolt and the fixing plate and the fixing bolt and the case body are screw-connected.

[0013] Preferably, the middle of the movable support is provided with a spring, and the movable end of the spring is fixedly connected with a movable plate, and the upper end of the movable plate and the fixed block form a left-right sliding structure.

[0014] Preferably, the fixed block is fixedly connected to the middle of the upper end of the movable support.

[0015] Preferably, the inner side of the movable plate is inserted into the fixed slot at the corresponding position, and the fixed slot is respectively arranged at the upper and lower ends of the outer side of the case body.

[0016] Preferably, the connecting plate is fixedly connected to the lower end of the case body, and the middle of the connecting plate is hingedly connected with a support frame.

[0017] Preferably, the angle range of the rotation between the support frame and the connecting plate is 0-90°, and the side surface of the upper end of the support frame is fixedly connected with an auxiliary rod, and the connecting place of the support frame and the connecting plate is provided with a torsion spring.

[0018] Preferably, the auxiliary rod is clamped and connected to the middle of the connecting plate, and the outer surface of the auxiliary rod is screw-connected with a fixing cap for locking and limiting.

[0019] Preferably, the fixing cap is arranged on the side surface of the connecting plate.

[0020] Compared with the prior art, the optical terminal uses the field portable case, the optical terminal body is lifted in the case body through the movable support and the supporting plate, the optical terminal body is conveniently stored, the supporting plate is conveniently taken out from the inside of the case body during use, the overall portability is improved, the supporting frame is combined, the case body and the supporting plate are assisted and supported during use, the supporting frame can be turned over and stored after use, the overall occupied space is reduced, and carrying is facilitated.

[0021] 1. The supporting plate and the movable support are provided, the movable support and the supporting plate drive the optical terminal body to lift in the inside of the case body through the up-down sliding between the movable support and the case body, the supporting plate is conveniently stored, and the overall portability is improved.

[0022] 2. The movable plate and the fixed block are provided, the movable plate is inserted into the fixed groove at the corresponding position through the sliding between the movable plate and the fixed block, then the movable support and the case body are conveniently limited, and the supporting plate is fixed at the corresponding position in the inside of the case body.

[0023] 3. The connecting mechanism is provided, the connecting mechanism comprises a connecting plate, a supporting frame, an auxiliary rod and a fixed cap, the case body is assisted and supported through the supporting frame, the supporting frame can be turned over and stored after use, and the overall occupied space is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the overall structure schematic view of the utility model;

[0025] Figure 2 It is the upward structure schematic view of the utility model;

[0026] Figure 3 It is the utility model Figure 1 It is the enlarged structure schematic view of A in the utility model;

[0027] Figure 4 It is the movable support, spring and movable plate upward structure schematic view of the utility model;

[0028] Figure 5 It is the utility model Figure 2 It is the enlarged structure schematic view of B in the utility model;

[0029] Figure 6 It is the connecting plate, supporting frame and fixed cap explosion structure schematic view of the utility model;

[0030] Figure 7 It is the overall structure schematic view of the utility model in storage state;

[0031] Figure 8The utility model discloses a storage state elevation structure schematic diagram.

[0032] In the drawing: 1, the case body; 2, the cover plate; 3, the fixed plate; 4, the fixed bolt; 5, the support plate; 6, the optical modem body; 7, the movable support; 8, the spring; 9, the movable plate; 10, the fixed block; 11, the fixed groove; 12, the connecting mechanism; 13, the connecting plate; 14, the support frame; 15, the auxiliary rod; 16, the fixed cap. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0034] Please refer to Figures 1-8 The utility model provides the following technical scheme.

[0035] Embodiment 1: in order to solve the inconvenient operation of the optical modem in prior art, therefore, the technical scheme is as follows, a field portable case for optical modem, the case body 1, cover plate 2, fixed plate 3, fixed bolt 4, support plate 5, optical modem body 6, movable support 7, spring 8, movable plate 9, fixed block 10 and fixed groove 11 are arranged, the rear side of the upper end of the case body 1 is hingedly connected with the cover plate 2, the left and right sides of the distal end of the cover plate 2 are fixedly connected with the fixed plate 3, the fixed plate 3 is reversely arranged on the front side of the case body 1, and the fixed plate 3 is limited by the fixed bolt 4 between the case body 1, the fixed bolt 4 and the fixed plate 3 and the fixed bolt 4 and the case body 1 are screw connected, the middle part of the movable support 7 is provided with the spring 8, the movable end of the spring 8 is fixedly connected with the movable plate 9, the upper end of the movable plate 9 and the fixed block 10 form a left and right sliding structure, the fixed block 10 is fixedly connected to the middle part of the upper end of the movable support 7, the inner side of the movable plate 9 is inserted into the fixed groove 11 at the corresponding position, and the fixed groove 11 is respectively arranged at the upper and lower ends of the outer side of the case body 1, the movable support 7 is fixedly connected to the left and right sides of the support plate 5, and the movable support 7 is respectively arranged at the left and right sides of the case body 1, the movable support 7 and the case body 1 form an up and down sliding structure, and the movable support 7 drives the optical modem body 6 together with the support plate 5 to form a lifting structure in the middle part of the case body 1, as Figure 1 、 Figure 2 、 Figure 3 And Figure 4As shown, first, the case body 1 is carried to the corresponding use position, then the fixing plate 3 and the case body 1 are loosened by rotating the fixing bolt 4, then the cover plate 2 is turned up to open the cover plate 2, then the movable support 7 is held by hand, the movable plate 9 and the fixed block 10 are slid, the movable plate 9 extrudes the spring 8, the spring 8 is elastically deformed, the movable plate 9 is removed from the fixed groove 11 at the lower end of the case body 1, the movable support 7 and the case body 1 are loosened, then the movable support 7 is pulled up, the movable support 7 and the case body 1 are slid, the movable support 7 and the support plate 5 drive the optical modem body 6 to move out of the case body 1, and the state as shown, then the movable plate 9 is directly loosened, the spring 8 restores the elastic deformation, the movable plate 9 is inserted into the fixed groove 11 at the upper end of the side of the case body 1, the movable support 7 and the case body 1 are limited, and the support plate 5 is removed from the case body 1 by the above operation. Figure 1 As shown, first, the case body 1 is carried to the corresponding use position, then the fixing plate 3 and the case body 1 are loosened by rotating the fixing bolt 4, then the cover plate 2 is turned up to open the cover plate 2, then the movable support 7 is held by hand, the movable plate 9 and the fixed block 10 are slid, the movable plate 9 extrudes the spring 8, the spring 8 is elastically deformed, the movable plate 9 is removed from the fixed groove 11 at the lower end of the case body 1, the movable support 7 and the case body 1 are loosened, then the movable support 7 is pulled up, the movable support 7 and the case body 1 are slid, the movable support 7 and the support plate 5 drive the optical modem body 6 to move out of the case body 1, and the state as shown, then the movable plate 9 is directly loosened, the spring 8 restores the elastic deformation, the movable plate 9 is inserted into the fixed groove 11 at the upper end of the side of the case body 1, the movable support 7 and the case body 1 are limited, and the support plate 5 is removed from the case body 1 by the above operation.

[0036] In order to solve the problem that the existing technology lacks a support assembly for the optical modem, and it is inconvenient to use the case and the optical modem for auxiliary support, therefore, the embodiment is provided with the following technical scheme, a field portable case for optical modem, provided with a connecting mechanism 12, the connecting mechanism 12 is symmetrically arranged on the left and right sides of the lower end of the case body 1, and the connecting mechanism 12 assists in supporting the case body 1, the connecting mechanism 12 is composed of a connecting plate 13, a support frame 14, an auxiliary rod 15 and a fixing cap 16, the connecting plate 13 is fixedly connected to the lower end of the case body 1, and the middle part of the connecting plate 13 is hingedly connected with the support frame 14, the angle range of rotation between the support frame 14 and the connecting plate 13 is 0-90°, and the side surface of the upper end of the support frame 14 is fixedly connected with the auxiliary rod 15, a torsion spring is arranged at the connection between the support frame 14 and the connecting plate 13, the auxiliary rod 15 is clamped and connected to the middle part of the connecting plate 13, and the outer surface of the auxiliary rod 15 is threadedly connected with the fixing cap 16 for locking and limiting, and the fixing cap 16 is arranged on the side surface of the connecting plate 13, as shown in Figure 1 、 Figure 5 and Figure 6 As shown, by turning over the support frame 14, the support frame 14 and the connecting plate 13 are rotated by 90°, at this time, the torsion spring at the connection between the support frame 14 and the connecting plate 13 is elastically deformed, the support frame 14 drives the auxiliary rod 15 to be clamped and connected with the connecting plate 13, then the fixing cap 16 threadedly connected to the outer surface of the auxiliary rod 15 is rotated, so that the fixing cap 16 is attached to the side surface of the connecting plate 13, limiting the support frame 14 and the connecting plate 13, the support frame 14 can assist in supporting the case body 1 and the support plate 5, and the support plate 5 can be more conveniently used, the support plate 5 in the present scheme is completely consistent with the existing optical modem, which belongs to the existing conventional technical means and is well known to those skilled in the art, and will not be described here.

[0037] In order to solve the problem of poor portability and inconvenience of carrying the optical terminal in the prior art, the technical scheme is adopted in the embodiment, a field portable case for optical terminal is provided with a cover plate 2, a supporting plate 5 and a movable support 7, as shown in Figure 7 and Figure 8 After use, the reverse operation of the above operation is performed, that is, the supporting frame 14 is turned inward, the movable support 7 is slid downward to drive the supporting plate 5 and the optical terminal body 6 to be placed in the inside of the case body 1, the cover plate 2 is turned downward to cover the upper end of the case body 1, and the whole equipment is changed from the working state as shown in Figure 1 to the storage state as shown in Figure 7 and Figure 8 The overall floor space is reduced, and the carrying is convenient.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A field portable case for an optical terminal, comprising a case body (1), a cover plate (2), a support plate (5) and an optical terminal body (6) fixedly installed on the upper end of the support plate (5); characterized in that Further comprising: a movable support (7) fixedly connected to the left and right sides of the support plate (5) respectively, and penetratingly arranged in the left and right sides of the case body (1), and forming an up-down sliding structure between the movable support (7) and the case body (1), and the movable support (7) drives the optical terminal body (6) together with the support plate (5) to form a lifting structure in the middle of the case body (1); a connecting mechanism (12) symmetrically arranged on the left and right sides of the lower end of the case body (1), and assisting in supporting the case body (1), the connecting mechanism (12) is composed of a connecting plate (13), a support frame (14), an auxiliary rod (15) and a fixing cap (16).

2. The field-portable case for an optical transmitter-receiver as claimed in claim 1, wherein: The rear side of the upper end of the case body (1) is hingedly connected with the cover plate (2), and the left and right sides of the distal end of the cover plate (2) are fixedly connected with the fixing plate (3).

3. The field-portable case for an optical transmitter-receiver as claimed in claim 2, wherein: The fixing plate (3) is reversely arranged on the front side of the case body (1), and is limited by the fixing bolt (4) between the fixing plate (3) and the case body (1), and the fixing bolt (4) and the fixing plate (3) and the fixing bolt (4) and the case body (1) are all screw connected.

4. The field-portable enclosure for an optical transmitter-receiver as recited in claim 1, wherein: The middle part of the movable support (7) is provided with a spring (8), and the movable end of the spring (8) is fixedly connected with a movable plate (9), and the upper end of the movable plate (9) and the fixed block (10) form a left-right sliding structure.

5. The field deployable case for an optical transmitter-receiver as claimed in claim 4, wherein: The fixed block (10) is fixedly connected to the middle part of the upper end of the movable support (7).

6. The field deployable case for an optical transmitter-receiver as claimed in claim 4, wherein: The inner side of the movable plate (9) is inserted into the corresponding position of the fixed groove (11), and the fixed groove (11) is respectively arranged on the upper and lower ends of the outer side of the case body (1).

7. The field deployable case for an optical transmitter-receiver as claimed in claim 1, wherein: The connecting plate (13) is fixedly connected to the lower end of the case body (1), and the middle part of the connecting plate (13) is hingedly connected with the support frame (14).

8. The field deployable case for an optical transmitter-receiver as claimed in claim 7, wherein: The angle range of the rotation between the support frame (14) and the connecting plate (13) is 0-90°, and the side surface of the upper end of the support frame (14) is fixedly connected with the auxiliary rod (15), and the connecting part of the support frame (14) and the connecting plate (13) is provided with a torsion spring.

9. The field deployable case for an optical transmitter-receiver as claimed in claim 8, wherein: The auxiliary rod (15) is clamped and connected in the middle part of the connecting plate (13), and the outer surface of the auxiliary rod (15) is screw connected with the fixing cap (16) for locking and limiting.

10. The field deployable case for an optical transmitter-receiver as claimed in claim 9, wherein: The fixing cap (16) is arranged on the side surface of the connecting plate (13).

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