CN213498872U - Board card power-assisted wrench capable of being used for high-density optical module - Google Patents

Abstract

The utility model discloses a can be used in integrated circuit board helping hand spanner of high density optical module, main part, torsional spring draw-in groove, preceding tiger's mouth, back tiger's mouth, fixed pivot hole, help insert spacing bump and help insert the limit point under main part on the spanner, on the main part was located under the spanner to main part on the fixed pivot hole was downthehole, help insert spacing bump and locate on the spanner on the main part side, help insert the limit point and locate fixed pivot hole below, preceding tiger's mouth is located on the spanner on the main part side, back tiger's mouth is located preceding tiger's mouth below, the torsional spring draw-in groove is located on the embedded face of locating on the spanner that fixed pivot hole was kept away from to the main part. The utility model belongs to the technical field of optical communication, specifically indicate an utilize spanner lever principle to help the module to insert/help the operation of pulling out, can reduce the plug power of module, improve the integrated circuit board helping hand spanner that can be used in high density optical module of the travelling comfort of user operation.

Description

Board card power-assisted wrench capable of being used for high-density optical module

Technical Field

The utility model belongs to the technical field of optical communication, specifically indicate a integrated circuit board helping hand spanner that can be used in high density optical module.

Background

In recent years, with the support of national policies and the promotion of development of big data, AI, and the like, the communication industry is rapidly developing. With the development of the communication industry, in order to facilitate installation and maintenance, the module is required to have more and more complete functions, so that more and more high-speed connectors for connecting the module and the back plate are required, the module plugging force is large, and the operation comfort of a user is reduced. In order to improve the operation comfort of a user, a power-assisted wrench needs to be added on the module panel, so that the wrench occupies the space of the module panel and reduces the number of light emitting modules (devices) of the panel. Therefore, the improvement of the comfort of module plugging and unplugging operations without influencing the number of panel outlet optical modules (devices) is an urgent need.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an utilize spanner lever principle to help inserting/pulling out the operation to the module, can reduce the plug power of module, improve the integrated circuit board helping hand spanner that can be used to the high density optical module of the travelling comfort of user operation.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a board card power-assisted wrench which can be used for a high-density optical module comprises a wrench upper main body, a wrench lower main body, a torsion spring clamping groove, a front jaw, a rear jaw, a fixed rotating shaft hole, an insertion-assisting limit bump and an insertion-assisting limit point, the upper wrench body is arranged on the lower wrench body, the fixed rotating shaft hole is embedded on the upper wrench body, the insertion-assisting limit salient point is arranged on the side surface of the upper main body of the wrench and on the outer side surface of the fixed rotating shaft hole, the insertion-assisting limit point is arranged below the fixed rotating shaft hole and on the side surface of the upper wrench body, the front tiger's mouth is arranged on the side surface of the upper wrench body far away from the insertion-assisting limit salient point, the rear tiger's mouth is arranged on the side surface of the wrench upper main body far away from the insertion-assisting limit salient point, the rear tiger's mouth is arranged below the front tiger's mouth, the back tiger's mouth and preceding tiger's mouth parallel arrangement, the torsional spring draw-in groove is located embedded on locating the spanner on the face that fixed pivot hole was kept away from to the main part.

Furthermore, the upper wrench body and the lower wrench body are arranged on different planes.

Furthermore, the concave structure is arranged on the side face of the middle part of the lower main body of the wrench, so that the wrench is convenient for a user to use, and when the wrench is held, the concave structure is utilized to fully fit the shape of a palm, so that the wrench is convenient for the user to use.

Furthermore, the front web and the rear web are both arranged in a bump structure.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of can be used in integrated circuit board helping hand spanner of high density optical module easy operation, the mechanism is compact, reasonable in design, through lever principle, realizes that tray (module) are laborsaving in the plug, improves customer operation travelling comfort to improve product quality, and utilize the spanner down main part middle part side indent structure setting, convenience of customers uses, when holding the spanner, the shape of the abundant laminating palm of indent structure, convenience of customers uses.

Drawings

Fig. 1 is a front view of a board card power wrench that can be used in a high-density optical module according to the present invention;

fig. 2 is a rear view of a board card power wrench of the present invention that can be used for high-density optical modules;

fig. 3 is a perspective view of the board card power assist wrench of the present invention, which can be used for high-density optical modules.

The wrench comprises a wrench upper main body 1, a wrench lower main body 2, a torsion spring clamping groove 3, a front jaw, a rear jaw, a fixed rotating shaft hole 6, a fixed rotating shaft hole 7, an insertion assisting limiting convex point 8 and an insertion assisting limiting point 4.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1-3, the utility model relates to a board card power-assisted wrench which can be used for high-density optical modules, comprising a wrench upper main body 1, a wrench lower main body 2, a torsion spring slot 3, a front tiger's mouth 4, a rear tiger's mouth 5, a fixed rotating shaft hole 6, an insertion-assisting limit bump 7 and an insertion-assisting limit point 8, wherein the wrench upper main body 1 is arranged on the wrench lower main body 2, the fixed rotating shaft hole 6 is embedded in the wrench upper main body 1, the insertion-assisting limit bump 7 is arranged on the side surface of the wrench upper main body 1 and on the outer side surface of the fixed rotating shaft hole 6, the insertion-assisting limit point 8 is arranged below the fixed rotating shaft hole 6 and on the side surface of the wrench upper main body 1, the front tiger's mouth 4 is arranged on the side surface of the wrench upper main body 1 away from the insertion-assisting limit bump 7, the rear tiger's mouth 5 is arranged on the side surface of the wrench upper, back tiger's mouth 5 and preceding tiger's mouth 4 parallel arrangement, torsional spring draw-in groove 3 locates embedded on locating the spanner on the face that fixed pivot hole 6 was kept away from to main part 1.

The upper wrench body 1 and the lower wrench body 2 are arranged on different planes.

The side surface of the middle part of the lower wrench body 2 is provided with a concave structure.

And the front web 4 and the rear web 5 are both arranged in a bump structure.

When the high-speed connector is used specifically, before the insertion is assisted, the wrench is opened by a certain angle 15 degrees due to the tension of the torsion spring, interference between a first jaw 4 and a case before the wrench is inserted in an assisting mode can be prevented, smooth insertion assisting is guaranteed, the wrench is moved in the anticlockwise direction by hands later, the first jaw 4 is in contact with the C point of the case, the wrench just uses the C point as a fulcrum, along with rotation of the wrench, a tray (module) is inserted into the case stably due to leverage, high-speed connector connection contact is achieved, meanwhile, the wrench is designed to be 2 degrees to be inserted for counting, the connector can be in complete contact, connector matching tolerance is eliminated, and the high-speed connector is more.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. The utility model provides a can be used in integrated circuit board helping hand spanner of high density optical module which characterized in that: the novel wrench is characterized by comprising a wrench upper main body, a wrench lower main body, a torsion spring clamping groove, a front tiger's mouth, a rear tiger's mouth, a fixed rotating shaft hole, an insertion assisting limit bump and an insertion assisting limit point, wherein the wrench upper main body is arranged on the wrench lower main body, the fixed rotating shaft hole is embedded in the wrench upper main body, the insertion assisting limit bump is arranged on the wrench upper main body side face and on the fixed rotating shaft hole outer side face, the insertion assisting limit point is arranged below the fixed rotating shaft hole and on the wrench upper main body side face, the front tiger's mouth is arranged on the wrench upper main body and is far away from the side face of the insertion assisting limit bump, the rear tiger's mouth is arranged below the front tiger's mouth, and the front tige.

2. A board power assist wrench as claimed in claim 1, wherein: the upper wrench body and the lower wrench body are arranged on different planes.

3. A board power assist wrench as claimed in claim 1, wherein: the side surface of the middle part of the lower main body of the wrench is arranged in a concave structure.

4. A board power assist wrench as claimed in claim 1, wherein: and the front web and the rear web are both arranged in a convex block structure.

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