CN214627258U - Optical network access bandwidth speed measuring device - Google Patents

Abstract

The utility model relates to an optical network field specifically is an optical network inserts bandwidth speed sensor, including the tachymeter body, the both sides wall of tachymeter body all articulates through first damping hinge has the montant, the outer wall both sides of montant all articulate has the jack catch, the outer wall of jack catch articulates there is electric putter, electric putter's outer end and the outer wall of montant are articulated. The utility model discloses a first damping pivot can rotate the jack catch to the tachymeter body back and perpendicular to tester body to start electric putter and can drive the jack catch and make the centre gripping in somewhere, perhaps the centre gripping in staff's arm, thereby make things convenient for the staff to operate, it is convenient to watch moreover, and the jack catch can be accomodate in the recess at the tachymeter body back simultaneously, conveniently carries and accomodates, and is comparatively practical, is fit for extensively promoting and using.

Description

Optical network access bandwidth speed measuring device

Technical Field

The utility model relates to an optical network field specifically is an optical network inserts bandwidth speed sensor.

Background

Optical networks generally refer to wide area networks, metropolitan area networks, or newly created large area local area networks that use optical fibers as the primary transmission medium. The optical network has the characteristics of high transmission speed, long transmission distance and the like, and the optical network uses a network structure of optical fiber transmission, not only can the Ethernet transmit data through optical fibers, but also can use optical fibers to transmit data in part of non-Ethernet networks such as token ring networks, token bus networks, FDDI and the like.

The in-process of current optical network using, the staff needs the periodic overhaul to it, thereby need to test the speed to the network, the in-process that tests the speed, need use the tachymeter, current when using the tachymeter to test the speed, often open the fiber control case, then connect plug and tachymeter and test the speed, but at the in-process of operation, the tachymeter often need be arranged in ground, thereby conveniently liberating staff's both hands and operating, but arrange the inconvenient staff further operation on ground in, thereby brought certain trouble for the staff, and the staff often places the tachymeter in the package and other instrument mixed preservation, thereby the condition emergence of wearing and tearing appears easily in the surface screen. Therefore, we propose an optical network access bandwidth speed measuring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical network inserts bandwidth speed sensor has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an optical network access bandwidth speed measuring device comprises a speed measuring instrument body, wherein two side walls of the speed measuring instrument body are respectively hinged with a vertical rod through a first damping hinge, two sides of the outer wall of each vertical rod are respectively hinged with a clamping jaw, the outer wall of each clamping jaw is hinged with an electric push rod, and the outer end of each electric push rod is hinged with the outer wall of each vertical rod;

the surface of the velocimeter body is hinged with a cover plate through a second damping hinge corresponding to the display screen, a housing is fixedly mounted at the bottom of the cover plate, a limiting slide hole is formed in the surface of the cover plate, a limiting slide block matched with the limiting slide hole is inserted into an inner cavity of the limiting slide hole, and a sponge strip is fixed at the tail end of the limiting slide block.

As an optimal implementation manner of the utility model, the surface both sides of tachymeter body are all seted up flutedly, first damping hinge articulates in the recess.

As a preferred embodiment of the present invention, the bottom end face of the housing is glued with the adaptive rubber ring.

As an optimized embodiment of the present invention, the outer wall of the clamping jaw is fixedly sleeved with a rubber sleeve.

As an optimal implementation manner of the utility model, the outer wall cover of tachymeter body is equipped with the gum cover of adaptation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an optical network inserts bandwidth speed sensor can rotate the jack catch to the tachymeter body back and perpendicular to tester body through first damping pivot to start electric putter and can drive the jack catch and make the centre gripping in somewhere, perhaps centre gripping in staff's arm, thereby make things convenient for the staff to operate, and it is convenient to watch moreover, and the jack catch can be accomodate in the recess at the tachymeter body back simultaneously, conveniently carries and accomodates.

2. The utility model discloses an optical network inserts bandwidth speed sensor has the apron through tachymeter body surface hinge to can protect the display screen of tachymeter body, avoid appearing wearing and tearing, stimulate spacing slider simultaneously, thereby can drive the sponge strip and clear up tachymeter body surface.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the optical network access bandwidth speed measuring device of the present invention;

fig. 2 is a schematic diagram of a back structure of a velocimeter of the optical network access bandwidth velocimeter of the present invention;

fig. 3 is the utility model discloses optical network access bandwidth speed sensor's guard plate sectional structure sketch map.

In the figure: 1. a velocimeter body; 2. a rubber sleeve; 3. a first damping hinge; 4. a vertical rod; 5. an electric push rod; 6. a claw; 7. a groove; 8. a cover plate; 9. a limiting slide hole; 10. a limiting slide block; 11. a housing; 12. a sponge strip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: an optical network access bandwidth speed measuring device comprises a velocimeter body 1, wherein two side walls of the velocimeter body 1 are hinged to a vertical rod 4 through a first damping hinge 3, two sides of the outer wall of the vertical rod 4 are hinged to clamping jaws 6, the outer wall of each clamping jaw 6 is hinged to an electric push rod 5, and the outer end of each electric push rod 5 is hinged to the outer wall of the corresponding vertical rod 4;

the surface of the velocimeter body 1 is hinged with a cover plate 8 through a second damping hinge corresponding to the display screen, a housing 11 is fixedly mounted at the bottom of the cover plate 8, a limiting slide hole 9 is formed in the surface of the cover plate 8, a limiting slide block 10 matched with the limiting slide hole 9 is inserted into an inner cavity of the limiting slide hole 9, and a sponge strip 12 is fixed at the tail end of the limiting slide block 10.

In this embodiment, can drive jack catch 6 through electric putter 5 and carry out the centre gripping to can be fixed in certain department or staff's arm, conveniently operate and use, apron 8 can protect simultaneously, avoids wearing and tearing.

In this embodiment, recess 7 has all been seted up to the surperficial both sides of tachymeter body 1, first damping hinge 3 articulates in recess 7 for jack catch 6 can be accomodate in recess 7, avoids losing.

In this embodiment, the bottom end face of the housing 11 is glued with the adaptive rubber ring, so that the housing can be attached to the surface of the display screen on the surface of the tester body 1.

In this embodiment, the fixed cover of outer wall of jack catch 6 is equipped with the rubber sleeve, can guarantee that the 6 centre gripping of jack catch is firm.

In this embodiment, the outer wall cover of tachymeter body 1 is equipped with the gum cover 2 of adaptation, can protect tachymeter body 1.

The working principle is as follows: when the device is used, the first damping rotating shaft 3 is firstly rotated to enable the clamping jaws 6 to rotate to the surface of the velocimeter body 1 and to be vertical to the velocimeter body 1, then when the clamping is required to be clamped at a certain position, the electric push rod 5 can be started to enable the clamping jaws 6 to be clamped at the clamping part, when the clamping is unavailable, the clamping can be clamped at the arms of workers through the clamping jaws 6, so that in the operation process, hands are conveniently liberated, the velocimeter body 1 is convenient to operate and watch, when the device is not used, the clamping jaws 6 are rotated to be integrally accommodated in the grooves 7, so that the clamping jaws 6 are protected, the size is reduced, meanwhile, the cover plate 8 is turned over, so that the cover plate 8 protects the display screen of the velocimeter body 1, and when the device is used again, the limiting slide block 10 is pulled to drive the sponge strip 12 to clean the surface of the display screen of the velocimeter body 1, so that the device can be watched clearly when the device is used again conveniently, the device simple structure, the operation of being convenient for, the practicality is strong.

In addition, the utility model relates to an optical network inserts bandwidth speed sensor includes the part be the parts that general standard spare or technical staff in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, in this device idle department, with all electrical parts in the aforesaid, its control computer and the power that refers to power component, electrical part and adaptation are connected through the wire, concrete connecting means, should refer to in the following theory of operation, successively work order accomplishes electric connection between each electrical part, its detailed connecting means, for the well-known technique in the field, theory of operation and process are mainly introduced to the following, do not explain electrical control.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides an optical network access bandwidth speed sensor, includes tachymeter body (1), its characterized in that: two side walls of the velocimeter body (1) are hinged to a vertical rod (4) through a first damping hinge (3), two sides of the outer wall of the vertical rod (4) are hinged to clamping jaws (6), the outer wall of each clamping jaw (6) is hinged to an electric push rod (5), and the outer end of each electric push rod (5) is hinged to the outer wall of the corresponding vertical rod (4);

the utility model discloses a portable electronic device, including tachymeter body, display screen, spacing slide hole (9), the inner chamber of spacing slide hole (9) is pegged graft and is had spacing slider (10) of adaptation, the tail end of spacing slider (10) is fixed with sponge strip (12), the bottom fixed mounting of apron (8) has housing (11), spacing slide hole (9) have been seted up on the surface of apron (8).

2. The optical network access bandwidth speed measuring device according to claim 1, wherein: grooves (7) are formed in two sides of the surface of the velocimeter body (1), and the first damping hinge (3) is hinged in the grooves (7).

3. The optical network access bandwidth speed measuring device according to claim 1, wherein: the bottom end face of the housing (11) is glued with an adaptive rubber ring.

4. The optical network access bandwidth speed measuring device according to claim 1, wherein: the outer wall of the clamping jaw (6) is fixedly sleeved with a rubber sleeve.

5. The optical network access bandwidth speed measuring device according to claim 1, wherein: the outer wall cover of tachymeter body (1) is equipped with gum cover (2) of adaptation.

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