CN211454036U

CN211454036U - Vertical pulling self-sinking type module locking and unloading device

Info

Publication number: CN211454036U
Application number: CN201922038725.0U
Authority: CN
Inventors: 张新年
Original assignee: Wuhan Shengjun Network Technology Co ltd
Current assignee: Wuhan Shengjun Network Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-08
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to an optical module technical field just discloses a vertical pulling is from heavy formula module and is locked and uninstallation device, which comprises a base, the top fixed mounting of base has a shell, the front and the equal fixed mounting in the back of shell have the location shell fragment, the bottom fixed mounting of base has the bottom, the left side fixed mounting of base has the fixed block, the top fixed mounting of fixed block has the fixed lid that extends to the fixed block openly and the back, the expansion joint has all been seted up with the back in the front of fixed block, the left side fixed mounting of fixed block has the fixed key, the left side cartridge of fixed block has the movable key that is located the fixed key top, the inside fixed mounting of fixed block has the limiting plate. This vertical pulling is from heavy formula module locking and uninstallation device, simple structure is reasonable, has avoided the cracked condition of traditional optical module rubber ring to take place, and can assist the user to carry out taking out of optical module, more facilitates the user and carries out cartridge and uninstallation operation.

Description

Vertical pulling self-sinking type module locking and unloading device

Technical Field

The utility model relates to an optical module technical field specifically is a vertical pulling is from locking and uninstallation device of formula module that sinks.

Background

The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part, the optical module is used for photoelectric conversion, a transmitting end converts an electric signal into an optical signal, and a receiving end converts the optical signal into the electric signal after the optical signal is transmitted through an optical fiber.

When the traditional straight-pull self-sinking module locking and unloading device is used, the optical module is usually unloaded by matching the rubber ring, after the pulling-off direction of a user is wrong, the rubber ring is easily broken by the root, the optical module is inconvenient to take out, and great inconvenience is caused for the subsequent use of the user, so the straight-pull self-sinking module locking and unloading device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a vertical pulling is from heavy formula module and locks and uninstallation device possesses advantages such as convenient to use, has solved traditional vertical pulling and has locked and uninstallation device from heavy formula module when using, carries out the uninstallation of optical module by the rubber ring cooperation usually, and after user's the direction error of pulling away, the rubber ring is very easily cracked by the root, and the optical module is inconvenient to be taken out, leads to the fact great inconvenient problem for user's follow-up use.

(II) technical scheme

In order to realize the purpose of the convenient use, the utility model provides a following technical scheme: a vertical pulling self-sinking module locking and unloading device comprises a base, wherein a top shell is fixedly mounted at the top of the base, positioning elastic pieces are fixedly mounted on the front surface and the back surface of the top shell, a bottom cover is fixedly mounted at the bottom of the base, a fixed block is fixedly mounted at the left side of the base, a fixed cover extending to the front surface and the back surface of the fixed block is fixedly mounted at the top of the fixed block, movable openings are formed in the front surface and the back surface of the fixed block, a fixed key is fixedly mounted at the left side of the fixed block, a movable key positioned at the top of the fixed key is inserted into the left side of the fixed block, a limiting plate is fixedly mounted inside the fixed block, two push rods penetrating through the limiting plate are fixedly mounted at the right side of the movable key, and reset springs fixedly connected with the movable key and the limiting plate, the bottom cartridge of fixed lid has the locating piece that runs through fixed lid and be located the fixed block inside, the bottom fixed mounting of locating piece has the connecting plate that is located the fixed block inside, the bottom of connecting plate openly with the equal movable mounting in the back have respectively with two catch bar right-hand member swing joint's connecting rod, the inside movable mounting of fixed block has the movable block, the front of movable block and the equal fixed mounting in the back have the axle that resets that runs through the fixed block through the activity mouth, the left side fixed mounting of movable block has the return spring with fixed block inner wall left side fixed connection.

Preferably, the front surface and the back surface of the base are fixedly provided with two clamping blocks, and the front surface and the back surface of the top shell are provided with two locking holes matched with the clamping blocks.

Preferably, a first anti-slip gasket is bonded to the top of the fixed cover, a second anti-slip gasket is bonded to the bottom of the fixed block, and finger pull grooves are formed in the first anti-slip gasket and the second anti-slip gasket, wherein the first anti-slip gasket and the second anti-slip gasket are opposite to each other.

Preferably, two one side fixed mounting relative of catch bar has with two connecting rod swing joint's connecting axle, the locating piece is rectangular shape setting, the top right side of locating piece is provided with the inclined plane.

Preferably, the bottom of the positioning block is fixedly provided with a limiting piece located inside the fixing block, and the reset shaft is matched with the movable opening.

Preferably, a limiting opening is formed in the left side of the connecting plate, a limiting rod penetrating through the connecting plate through the limiting opening is fixedly mounted on the right side of the inside of the fixing block, and the limiting opening is in sliding fit with the limiting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a vertical pulling is from locking and uninstallation device of formula module that sinks possesses following beneficial effect:

when the device is used, a user can align a base with a socket and then push a fixed key to insert the fixed key, a reset shaft drives a movable block to move leftwards relatively in the fixed block under the action of the socket in the inserting process, a return spring is stressed to compress and deform, a positioning block firstly moves downwards and pushes a connecting plate to move downwards so as to drive the bottom end of a connecting rod to move downwards and the top end of the connecting rod to move upwards, a push rod is pulled to move rightwards, the return spring is compressed and deformed, when the positioning block is inserted into a positioning socket in the socket, the return spring pushes the push rod, the connecting rod and the connecting plate to reset so as to be matched with a positioning elastic sheet to complete positioning and locking in the socket, when an optical module needs to be taken down, the movable key can be pressed to drive the push rod to move rightwards, the positioning block moves downwards, the return spring restores to deform at the moment and pushes, the optical module is popped out of the socket under the interaction force, the device is simple and reasonable in structure, the condition that a rubber ring of a traditional optical module is broken is avoided, a user can be assisted in taking out the optical module, and the user can conveniently perform plug-in mounting and unloading operations.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is a front view of the present invention.

In the figure: the device comprises a base 1, a top shell 2, a positioning elastic sheet 3, a bottom cover 4, a fixing block 5, a fixing cover 6, a movable opening 7, a fixing key 8, a movable key 9, a limiting plate 10, a push rod 11, a return spring 12, a positioning block 13, a connecting plate 14, a connecting rod 15, a movable block 16, a return shaft 17 and a return spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, a straight pull self-sinking module locking and unloading device comprises a base 1, a top case 2 is fixedly installed on the top of the base 1, two clamping blocks are fixedly installed on the front surface and the back surface of the base 1, two locking holes matched with the clamping blocks are formed on the front surface and the back surface of the top case 2, positioning spring pieces 3 are fixedly installed on the front surface and the back surface of the top case 2, a bottom cover 4 is fixedly installed on the bottom of the base 1, a fixing block 5 is fixedly installed on the left side of the base 1, a fixing cover 6 extending to the front surface and the back surface of the fixing block 5 is fixedly installed on the top of the fixing block 5, a first anti-skid gasket is bonded on the top of the fixing cover 6, a second anti-skid gasket is bonded on the bottom of the fixing block 5, finger-pulling grooves are formed on the opposite sides of the first anti-skid gasket and the second anti-skid gasket, movable openings 7 are, a fixed key 8 is fixedly arranged on the left side of a fixed block 5, a movable key 9 positioned at the top of the fixed key 8 is inserted on the left side of the fixed block 5, a limiting plate 10 is fixedly arranged inside the fixed block 5, two push rods 11 which penetrate through the limiting plate 10 are fixedly arranged on the right side of the movable key 9, a reset spring 12 with two ends respectively fixedly connected with the movable key 9 and the limiting plate 10 is sleeved outside each push rod 11, a positioning block 13 which penetrates through the fixed cover 6 and is positioned inside the fixed block 5 is inserted at the bottom of the fixed cover 6, a connecting plate 14 positioned inside the fixed block 5 is fixedly arranged at the bottom of the positioning block 13, a limiting port is formed in the left side of the connecting plate 14, a limiting rod which penetrates through the connecting plate 14 through the limiting port is fixedly arranged on the right side inside the fixed block 5, the limiting port is in sliding fit with the limiting rod, connecting rods 15 which are, the opposite sides of the two push rods 11 are fixedly provided with connecting shafts movably connected with the two connecting rods 15, the positioning block 13 is arranged in a long strip shape, the right side of the top of the positioning block 13 is provided with an inclined plane, the inside of the fixed block 5 is movably provided with a movable block 16, the front side and the back side of the movable block 16 are both fixedly provided with a reset shaft 17 penetrating through the fixed block 5 through a movable port 7, the bottom of the positioning block 13 is fixedly provided with a limiting sheet positioned inside the fixed block 5, the reset shaft 17 is matched with the movable port 7, the left side of the movable block 16 is fixedly provided with a return spring 18 fixedly connected with the left side of the inner wall of the fixed block 5, when in use, a user can push the fixed key 8 to insert after aligning the base 1 with a socket, the reset shaft 17 drives the movable block 16 to move leftwards relatively inside the fixed block 5 under the action of the socket, the pushing connecting plate 14 moves downwards, which drives the bottom end of the connecting rod 15 to move downwards and the top end to move upwards, pulls the pushing rod 11 to move rightwards, causes the return spring 12 to compress and deform, when the positioning block 13 is inserted into the positioning socket inside the socket, the return spring 12 pushes the push rod 11, the connecting rod 15 and the connecting plate 14 to return, the positioning spring 3 can be matched to complete the positioning and locking in the socket, when the optical module needs to be taken down, the movable key 9 can be pressed to drive the push rod 11 to move rightwards, so that the positioning block 13 moves downwards, the return spring 18 restores the deformation at the moment, the movable block 16 and the return shaft 17 are pushed to move rightwards relatively, the optical module is popped out of the socket under the interaction force, the device has simple and reasonable structure, avoids the occurrence of the fracture of the rubber ring of the traditional optical module, and the optical module can be taken out by a user in an auxiliary way, so that the user can conveniently carry out insertion and unloading operations.

To sum up, in the locking and unloading device for the straight pull self-sinking module, when in use, a user can align the base 1 with the socket and push the fixed key 8 to insert the same, the reset shaft 17 drives the movable block 16 to move left relatively inside the fixed block 5 under the action of the socket during the insertion process, the return spring 18 is compressed and deformed under the force of the force, the positioning block 13 moves down first, the connecting plate 14 is pushed to move down, the bottom end of the connecting rod 15 is driven to move down, the top end of the connecting rod 15 moves up, the pushing rod 11 is pulled to move right, the return spring 12 is compressed and deformed, when the positioning block 13 is inserted into the positioning socket inside the socket, the return spring 12 pushes the pushing rod 11, the connecting rod 15 and the connecting plate 14 to reset, the positioning and locking in the socket can be completed by matching with the positioning elastic sheet 3, when the optical module needs to be removed, the movable key 9 can be pressed to drive, the return spring 18 restores the deformation at the moment, the movable block 16 and the reset shaft 17 are pushed to move rightwards relatively, the optical module is ejected out of the socket under the interaction force, the device is simple and reasonable in structure, the condition that a rubber ring of a traditional optical module is broken is avoided, a user can be assisted in taking out the optical module, the user can conveniently carry out inserting and unloading operations, the problem that when the traditional straight-pull self-sinking type module locking and unloading device is used, the optical module is usually unloaded by the cooperation of the rubber ring, when the pulling-off direction of the user is wrong, the rubber ring is extremely broken by the root, the optical module is inconvenient to take out, and great inconvenience is caused by the follow-up use of the user is.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical pulling is from locking and uninstallation device of formula module that sinks, includes base (1), its characterized in that: the top of base (1) is fixedly provided with a top shell (2), the front and the back of top shell (2) are fixedly provided with positioning elastic pieces (3), the bottom of base (1) is fixedly provided with a bottom cover (4), the left side of base (1) is fixedly provided with a fixed block (5), the top of fixed block (5) is fixedly provided with a fixed cover (6) extending to the front and the back of fixed block (5), the front and the back of fixed block (5) are both provided with a movable opening (7), the left side of fixed block (5) is fixedly provided with a fixed key (8), the left side of fixed block (5) is inserted with a movable key (9) positioned at the top of fixed key (8), the inside of fixed block (5) is fixedly provided with a limiting plate (10), the right side of movable key (9) is fixedly provided with two push rods (11) which are in quantity and run through limiting plate (10), the outside of the push rod (11) is sleeved with a return spring (12) with two ends respectively fixedly connected with the movable key (9) and the limiting plate (10), a positioning block (13) which penetrates through the fixed cover (6) and is positioned in the fixed block (5) is inserted at the bottom of the fixed cover (6), the bottom of the positioning block (13) is fixedly provided with a connecting plate (14) positioned in the fixing block (5), the front and the back of the bottom end of the connecting plate (14) are movably provided with connecting rods (15) which are respectively and movably connected with the right ends of the two push rods (11), a movable block (16) is movably arranged in the fixed block (5), reset shafts (17) penetrating through the fixed block (5) through a movable opening (7) are fixedly arranged on the front surface and the back surface of the movable block (16), the left side fixed mounting of movable block (16) has return spring (18) with fixed block (5) inner wall left side fixed connection.

2. The locking and unlocking apparatus for a vertical pulling self-sinking module as claimed in claim 1, wherein: the front and the back of the base (1) are fixedly provided with two clamping blocks, and the front and the back of the top shell (2) are provided with two locking holes matched with the clamping blocks.

3. The locking and unlocking apparatus for a vertical pulling self-sinking module as claimed in claim 1, wherein: the top of the fixed cover (6) is bonded with a first anti-skid gasket, the bottom of the fixed block (5) is bonded with a second anti-skid gasket, and finger pull grooves are formed in the opposite sides of the first anti-skid gasket and the second anti-skid gasket.

4. The locking and unlocking apparatus for a vertical pulling self-sinking module as claimed in claim 1, wherein: two one side fixed mounting relative of catch bar (11) has the connecting axle with two connecting rod (15) swing joint, locating piece (13) are rectangular shape setting, the top right side of locating piece (13) is provided with the inclined plane.

5. The locking and unlocking apparatus for a vertical pulling self-sinking module as claimed in claim 1, wherein: the bottom fixed mounting of locating piece (13) has the spacing piece that is located fixed block (5) inside, reset shaft (17) and activity mouth (7) looks adaptation.

6. The locking and unlocking apparatus for a vertical pulling self-sinking module as claimed in claim 1, wherein: the left side of connecting plate (14) has seted up spacing mouthful, the inside right side fixed mounting of fixed block (5) has the gag lever post through spacing mouthful through connecting plate (14), spacing mouthful and gag lever post sliding fit.