Label reader-writer fixing mechanism and fixing device

Abstract

The utility model discloses a fixing mechanism and a fixing device for a label reader-writer, which belong to an installation accessory and are used for efficiently installing the label reader-writer on an optical fiber tray. The label reader-writer fixing mechanisms are used in pairs, and each label reader-writer fixing mechanism comprises a hanging piece used for being hung on the side wall of an optical fiber tray; the bearing part is used for supporting the tag reader-writer and limiting the tag reader-writer to move in at least one of the left direction and the right direction through the structure of the bearing part or a limiting part connected with the bearing part; and the connecting piece is used for connecting the hanging piece and the bearing piece. The label reader-writer fixing mechanism can efficiently and stably install the label reader-writer on the optical fiber tray, and is high in universality, high in environmental adaptability and reliable in installation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of installation accessories, in particular to a label reader-writer fixing mechanism and fixing device. BACKGROUND

[0002] In computer room, optical exchange box, base station and the like, ODF frame is usually used to concentrate the port resources of optical cable, each optical fiber of optical resource is connected in each port of fiber tray, and when using, the tail fiber is connected to the corresponding port.

[0003] Different ports bear different service data, so the tail fiber connected must be distinguished by service, to facilitate the management and maintenance of later period.

[0004] The traditional way is to paste paper tail sign on each tail fiber. With the development of induction technology such as radio frequency, people replace paper tail fiber with electronic tag to realize digital management of optical resource. In the scene of using electronic tag, the data in electronic tag is read and written by handheld label identifier.

[0005] Handheld label reader-writer cannot monitor electronic tag in real time, so it is considered to install label reader-writer at port position. It is usually considered to fix label reader-writer on fiber tray, such as fixing by screw or hinging label reader-writer on fiber tray. This way needs to invade the structure of fiber tray itself, on the one hand, the structure of fiber tray needs to be designed in matching, which increases design and manufacturing cost, on the other hand, label reader-writer belongs to post-installation procedure, and the installation process is relatively cumbersome, and fiber tray and label reader-writer are also easy to be damaged. UTILITY MODEL CONTENT

[0006] The application purpose of the utility model is to provide a label reader-writer fixing mechanism and fixing device, which realizes efficient installation of label reader-writer on fiber tray in non-invasive way.

[0007] The technical scheme adopted by the utility model is as follows:

[0008] A label reader-writer fixing mechanism comprises:

[0009] A hanging piece is used to hang on the side wall of fiber tray.

[0010] A bearing piece is used to hold label reader-writer, and the movement of label reader-writer in at least one direction of left and right is limited by the structure of bearing piece or the limiting piece connected.

[0011] A connecting piece is used to connect the hanging piece and the bearing piece.

[0012] The utility model also provides a kind of label reader-writer fixing device, it includes a pair of above-mentioned label reader-writer fixing mechanism, this pair of label reader-writer fixing mechanism is distributed left and right, left label reader-writer fixing mechanism at least restricts label reader-writer to move left, right label reader-writer fixing mechanism at least restricts label reader-writer to move right.

[0013] In conclusion, due to the adoption of the above technical solutions, the utility model has the beneficial effects that:

[0014] The label reader-writer fixing mechanism designed in the present application does not need to modify the optical fiber tray, is applicable to almost all types of optical fiber trays, has strong universality and flexible use. The label reader-writer fixing mechanism can be designed to be hung on the left and right side walls or even the front side wall of the optical fiber tray according to the use scene, has strong environmental adaptability, and hanging on the left and right side walls will not increase the lateral stress of the side wall. The double-panel structure of the hanging piece has certain elasticity, is applicable to almost all side walls, and the tab at the bottom of the panel can realize automatic locking of the label reader-writer fixing mechanism after the optical fiber tray cover plate is pressed down. The carrier realizes left and right limiting of the label reader-writer by its own structure or with the help of the limiting piece, so that the label reader-writer and the electronic tag are stably aligned, and the reliability of the label reader-writer work is improved. The design of the pressing structure of the connecting piece makes the label reader-writer as close as possible to the electronic tag, can reduce the transmission power of the label reader-writer, and effectively avoids or reduces the phenomena of string reading and missing reading. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the structure diagram of the label reader-writer fixing mechanism provided by the embodiment of the present application.

[0016] Figure 2 is the state diagram of the label reader-writer fixing mechanism connecting the label reader-writer provided by the embodiment of the present application.

[0017] Figure 3 is the state diagram of the label reader-writer fixing mechanism installing the label reader-writer to the optical fiber tray provided by the embodiment of the present application.

[0018] Markings in the figure: 1 is a hanging piece, 2 is a carrier, 3 is a connecting piece, 4 is a limiting piece, 11 is a first panel, 12 is a second panel, 13 is a third panel, 41 is a fourth panel, 42 is a fifth panel, 51 is a left label reader-writer fixing mechanism, 52 is a right label reader-writer fixing mechanism, 6 is a label reader-writer, and 7 is a cover plate. DETAILED DESCRIPTION

[0019] The utility model will be described in detail in combination with the drawings.

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model.

[0021] In order to flexibly install the label reader-writer 6 on the fiber tray, the embodiment of the application provides a label reader-writer fixing mechanism and fixing device, aiming to realize the installation and removal of the label reader-writer 6 without modifying the structure of the fiber tray.

[0022] In some examples, as shown in Figure 1 The label reader-writer fixing mechanism comprises:

[0023] A hanging piece 1 for hanging on the side wall of the fiber tray;

[0024] A bearing piece 2 for bearing the label reader-writer 6;

[0025] A connecting piece 3 for connecting the hanging piece 1 and the bearing piece 2.

[0026] In addition, the bearing piece 2 also limits the movement of the label reader-writer 6 in at least one of the left and right directions through its own structure or the connected limiting piece 4.

[0027] The "left", "right", "up", "down", "front" and "back" mentioned in the application are relative concepts. There are usually more than one port on the fiber tray, and the ports are arranged in a row. The direction of the port arrangement is referred to as the "left" and "right" directions. Correspondingly, the upper and front directions when arranged from left to right are referred to as the "up" and "front" directions, and the "down" and "back" directions are opposite to them.

[0028] The label reader-writer 6 needs to read and write multiple electronic tags, so the label reader-writer 6 is usually a plate-shaped structure extending along the arrangement direction of the ports on the fiber tray. The label reader-writer fixing mechanism provided by the embodiment of the application can bear the label reader-writer 6 at the end of the label reader-writer 6, or can bear the label reader-writer 6 at a position other than the end of the label reader-writer 6.

[0029] When the tag reader 6 is integrated in a densely arranged structure, it is inconvenient to design installation positions at the non-end positions of the tag reader 6. In this case, the tag reader fixing mechanism supports the tag reader 6 from both ends. In this case, the hanger 1 can be hung on the side walls of the left and right sides of the fiber optic tray, which can also avoid deformation or damage caused by the force on the left and right side walls. However, if the tag reader 6 is integrated in a sparsely arranged or segmented structure, the middle part can be designed as an installation position, and the tag reader fixing mechanism can support the tag reader 6 from the middle part. In this case, the hanger 1 is hung on the front side wall of the fiber optic tray.

[0030] For scenarios where the tag reader 6 is lifted from the middle, if the mounting part of the tag reader 6 is designed with a lifting groove or lifting hole, the carrier 2 of the tag reader fixing mechanism can restrict the left and right movement of the tag reader 6 by its own structure when lifting the tag reader 6; or, the carrier 2 can also cooperate with the lifting groove or lifting hole through the limiting member 4 connected to it to restrict the left and right movement of the tag reader 6.

[0031] For scenarios where the tag reader 6 is lifted from its end, if the end of the tag reader 6 is also designed with a lifting groove or lifting hole, the tag reader fixing mechanism can also limit the left and right movement of the tag reader 6 through its own structure or the limiting member 4 connected to the carrier 2. However, for cases where the end of the tag reader 6 is not designed with a lifting groove or lifting hole, such as... Figure 2 As shown, the carrier 2 restricts the tag reader 6 to move in at least one direction, left or right, through the limiting member 4 connected to it. Based on the principle that a straight line is determined by two points, tag reader fixing mechanisms usually need to be used in two or more ways. Therefore, a single tag reader fixing mechanism only needs to restrict the tag reader 6 to move in its own direction at a minimum. Of course, it is not impossible for one tag reader fixing mechanism to simultaneously restrict the tag reader 6 to move left or right.

[0032] In some embodiments, the hanger 1 includes a first panel 11 and a second panel 12 opposite to each other, and a third panel 13 connecting the first panel 11 and the second panel 12 from the top. It should be noted that each "panel" is not required to be a planar structure. When the hanger 1 is hung on a side wall, it is separated from the side wall by the side wall into an area inside and an area outside the side wall. That is, the hanger 1 mainly relies on the top edge of the side wall to bear its weight, thereby supporting the tag reader 6. For ease of explanation, in this embodiment, the panel located inside the side wall is uniformly referred to as the first panel 11, and the panel outside the side wall is referred to as the second panel 12.

[0033] In some embodiments, the closest distance between the first panel 11 and the second panel 12 is less than the thickness of the side wall. In this way, the first panel 11 and the second panel 12 can be firmly mounted to the side wall and clamped by virtue of the elasticity imparted by the third panel 13.

[0034] As a feasible embodiment, the second panel 12 is folded towards the side wall. In this way, not only the elasticity of the hanger 1 can be ensured, but also the second panel 12 can be prevented from scratching the side wall.

[0035] In some embodiments, the bottom of the first panel 11 is designed with a flange away from the side wall. In this way, as shown in the figure, after the cover plate 7 of the fiber tray is pressed down, the automatic locking of the hanger 1 can be achieved, and the hanger 1 can be locked to prevent falling off. Figure 3

[0036] For the connecting piece 3, it mainly serves to connect the hanger 1 and the carrier 2, and to transmit the gravity borne by the carrier 2 to the hanger 1.

[0037] In some embodiments, the connecting piece 3 is designed to connect the hanger 1 and the carrier 2 together with the carrier 2 being lower than the top of the hanger 1. The top of the hanger 1 is flush with the top edge of the side wall, and the height of the port is located at the middle of the side wall. The design of the connecting piece 3 can make the carrier 2 bear the height of the label reader 6 at a height close to the port, so as to reduce the distance between the label reader 6 and the electronic tag, avoid or reduce the phenomenon of misreading and missed reading, and reduce the requirement for the emission power of the label reader 6.

[0038] In some embodiments, one end of the connecting piece 3 is connected to the top end of the hanger 1, and the other end is bent downward to connect the carrier 2. For example, in the case where the label reader fixing mechanism is hung on the left and right side walls, the connecting piece 3 is connected to the side edge of the third panel 13 from the width direction of the hanger 1, and is bent in a Z shape to connect the carrier 2.

[0039] In other embodiments, one end of the connecting piece 3 can be directly connected to the bottom of the second panel 12, and the other end is connected to the carrier 2 to make the carrier 2 lower than the top of the hanger 1. The connecting piece 3 can also adopt other structures to achieve this effect, which will not be enumerated here.

[0040] The limiting piece 4 can limit the left and right movement of the label reader 6. It can be directly or indirectly connected to the carrier 2.

[0041] In some embodiments, the limiting piece 4 is connected to the carrier 2 on the side close to the second panel 12. By virtue of the structure protruding from the carrier 2, the left and right movement of the label reader 6 is limited. For example, as shown in the figure, the limiting piece 4 is connected to the carrier 2 on the side close to the second panel 12, and the limiting piece 4 is designed with a protruding structure to limit the left and right movement of the label reader 6. Figure 2 ​As shown, in the scenario of installing the label reader 6 by using the pair of label reader fixing mechanisms, the stopper 4 on the left label reader fixing mechanism 51 is connected to the left edge of the carrier 2, and the stopper 4 on the right label reader fixing mechanism 52 is connected to the right edge of the carrier 2, and the combination of the two restricts the left and right movement of the label reader 6.

[0042] In some embodiments, the stopper 4 includes a fourth panel 41 which is connected perpendicularly to the side edge of the carrier 2.

[0043] In addition, in some embodiments, the stopper 4 includes a mechanical structure which restricts the upward movement of the label reader 6, so as to improve the stability of the label reader 6.

[0044] For example, when the stopper 4 includes the fourth panel 41, the mechanical structure which restricts the upward movement of the label reader 6 can be a fifth panel 42 which is connected to the top of the fourth panel 41 and is perpendicular to the fourth panel 41.

[0045] The label reader fixing device provided by the embodiments of the present application includes, in some embodiments, a pair of the label reader fixing mechanisms of the above embodiments, and the pair of label reader fixing mechanisms are distributed left and right, the left label reader fixing mechanism 51 at least restricts the left movement of the label reader 6, and the right label reader fixing mechanism 52 at least restricts the right movement of the label reader 6.

[0046] For the scenario that the two label reader fixing mechanisms are arranged on the left and right side walls respectively, the left label reader fixing mechanism 51 restricts the left movement of the label reader 6 through the stopper 4 connected by the carrier 2, and the right label reader fixing mechanism 52 restricts the right movement of the label reader 6 through the stopper 4 connected by the carrier 2. For the scenario that the two label reader fixing mechanisms are arranged on the front side wall, either label reader fixing mechanism can restrict the left and right movement of the label reader 6 through its own structure, or through the stopper 4 connected by the carrier 2.

[0047] The above merely provides the preferred embodiments of the present application, but should not be used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A label reader / writer fixing mechanism characterized by comprising: The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism.

2. The label reader / writer securing mechanism of claim 1, wherein, The application relates to a label reader fixing mechanism.

3. The label reader / writer securing mechanism of claim 2, wherein, The application relates to a label reader fixing mechanism.

4. The label reader / writer securing mechanism of claim 3, wherein, The application relates to a label reader fixing mechanism.

5. The label reader / writer securing mechanism of claim 2, wherein, The application relates to a label reader fixing mechanism.

6. The label reader / writer securing mechanism of any one of claims 1-5, wherein, The application relates to a label reader fixing mechanism.

7. The label reader / writer securing mechanism of claim 6, wherein, The application relates to a label reader fixing mechanism.

8. The label reader / writer securing mechanism of any one of claims 1-5, wherein, The application relates to a label reader fixing mechanism.

9. The label reader / writer holder of any one of claims 2-5, wherein, The application relates to a label reader fixing mechanism.

10. A label reader / writer fixing device characterized by comprising: The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism. The application relates to a label reader fixing mechanism.

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