CN210924557U

CN210924557U - BOSA lock pin adapter

Info

Publication number: CN210924557U
Application number: CN201922276209.1U
Authority: CN
Inventors: 肖浩
Original assignee: Wuhan Haochenguang Technology Co ltd
Current assignee: Wuhan Haochenguang Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-03
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a BOSA lock pin adapter technical field just discloses a BOSA lock pin adapter, including adapter body, adapter body's outside swing joint has one end to extend to the protection casing of adapter body top, the guiding groove that quantity is two is seted up to the inside wall of protection casing, the inner chamber roof fixed mounting of protection casing has quantity to be two spring telescopic link, two spring telescopic link's bottom all with thrust plate fixed connection, thrust plate's outside fixed mounting has quantity to be two connecting rods, two the equal fixed mounting in one side that the connecting rod was carried on the back mutually has one end to extend to the inside sliding connection's of guiding groove stop gear, stop gear includes guide block, bearing, dwang and gyro wheel. This BOSA lock pin adapter has solved because self does not possess dirt-proof function, and the back of using for a long time, inside can get into the dust, and the dust piles up after certain degree, can cause the problem of influence to subsequent use.

Description

BOSA lock pin adapter

Technical Field

The utility model relates to a BOSA lock pin adapter technical field specifically is a BOSA lock pin adapter.

Background

The adapter is an interface converter, which can be an independent hardware interface device, allowing the hardware or electronic interface to be connected with other hardware or electronic interfaces, and can also be an information interface, such as a power adapter, a tripod base adapter part, a USB and serial port adapter device, a BOSA ferrule adapter and the like.

Traditional BOSA lock pin adapter is after using up, because self does not possess dirt-proof function, and the back of using for a long time, inside can get into the dust, and the dust piles up after certain degree, can cause the influence to subsequent use, so provides a BOSA lock pin adapter and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a BOSA lock pin adapter possesses advantages such as dustproof function, has solved because self does not possess dirt-proof function, and the back of using for a long time, inside can get into the dust, and the dust is piled up after certain degree, can cause the problem of influence to subsequent use.

(II) technical scheme

In order to realize the above-mentioned purpose that possesses dustproof function, the utility model provides a following technical scheme: a BOSA lock pin adapter comprises an adapter body, wherein the outer side of the adapter body is movably connected with a protective cover, one end of the protective cover extends to the upper part of the adapter body, the inner side wall of the protective cover is provided with two guide grooves, the inner cavity top wall of the protective cover is fixedly provided with two spring telescopic rods, the bottoms of the two spring telescopic rods are fixedly connected with a thrust plate, the outer side of the thrust plate is fixedly provided with two connecting rods, one side of each of the two connecting rods, which is opposite to the other side, is fixedly provided with a limiting mechanism, one end of the limiting mechanism is connected with the inner part of the guide groove in a sliding manner, the limiting mechanism comprises a guide block, a bearing, a rotating rod and a roller wheel, the guide block is fixedly connected with one end of the connecting rod, which is far away from the thrust, the inside fixed mounting of mounting hole has the bearing, openly the bearing is with the back one side that the bearing is relative all with dwang fixed connection, the outside fixedly connected with one end of dwang extends to the gyro wheel with the contact of guiding groove inside wall, the bottom fixedly connected with one end of thrust plate extends to the inside sealing plug of adapter body, the outside fixed mounting of adapter body has quantity to be two and is located the inside first locking plate of protection casing, the inside wall fixed mounting of protection casing has quantity to be two and is located the second lockplate of first locking plate below, two locking groove, two has all been seted up to the bottom of first locking plate the equal fixed mounting in top of second lockplate has one end to extend to two locking piece inside the locking groove.

Preferably, the protective cover is made of stainless steel and is U-shaped.

Preferably, the sealing plug is in a convex shape, and the sealing plug is made of rubber.

Preferably, the guide block is in a shape of Chinese character 'ao', and the guide block is plastic.

Preferably, one side of each of the two first locking plates opposite to the other side of each of the two second locking plates is designed in an arc shape, and the thickness of each of the first locking plates is equal to that of each of the second locking plates.

Preferably, the locking block is rectangular, and the locking block is iron.

(III) advantageous effects

Compared with the prior art, the utility model provides a BOSA lock pin adapter possesses following beneficial effect:

the BOSA lock pin adapter is characterized in that the protective cover is arranged, when the adapter body needs to be protected from dust, the protective cover is moved to be sleeved outside the adapter body to enable the second locking plate to be staggered with the first locking plate, the protective cover is pressed downwards to enable the sealing plug to be inserted into the adapter body, the adapter body can be closed, dust can be prevented from entering the adapter body, the protective cover is pressed downwards in a rectangular mode to enable the second locking plate to be moved to the lower side of the first locking plate, the spring telescopic rod is stressed to move and contract in the guide groove through the limiting mechanism, the protective cover is rotated to enable the second locking plate to be located below the first locking plate, the locking block connected with the second locking plate and the locking groove are located on the same vertical line, the protective cover is loosened, the spring telescopic rod generates tension to push upwards, the locking block is finally inserted into the locking groove, the, the dustproof function is realized.

Drawings

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

fig. 2 is a top sectional view of the sealing plug of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the locking device comprises an adapter body 1, a protective cover 2, a guide groove 3, a spring telescopic rod 4, a thrust plate 5, a limiting mechanism 6, a guide block 601, a bearing 602, a rotating rod 603, a roller 604, a mounting hole 7, a sealing plug 8, a first locking plate 9, a locking groove 10, a second locking plate 11, a locking block 12 and a connecting rod 13.

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 BOSA ferrule adapter includes an adapter body 1, a protective cover 2 having one end extending to the top of the adapter body 1 is movably connected to the outer side of the adapter body 1, the protective cover 2 is made of stainless steel and is U-shaped, two guide slots 3 are formed in the inner side wall of the protective cover 2, two spring telescopic rods 4 are fixedly installed on the top wall of the inner cavity of the protective cover 2, the bottoms of the two spring telescopic rods 4 are fixedly connected to a thrust plate 5, two connecting rods 13 are fixedly installed on the outer side of the thrust plate 5, a limiting mechanism 6 having one end extending to the inside of the guide slots 3 and slidably connected thereto is fixedly installed on the opposite side of the two connecting rods 13, the limiting mechanism 6 includes a guide block 601, a bearing 602, a rotating rod 603 and a roller 604, the guide block 601 is in a concave shape, and the guide block 601 is, the guide block 601 is fixedly connected to one end of the connecting rod 13 far away from the thrust plate 5, the guide block 601 extends into the guide groove 3, the front side wall and the rear side wall of the inner cavity of the guide block 601 are respectively provided with a mounting hole 7, a bearing 602 is fixedly arranged inside the mounting hole 7, one side of the front bearing 602 opposite to the back bearing 602 is fixedly connected with a rotating rod 603, the outer side of the rotating rod 603 is fixedly connected with a roller 604, one end of the roller 604 is in contact with the inner side wall of the guide groove 3, the bottom of the thrust plate 5 is fixedly connected with a sealing plug 8, one end of the sealing plug 8 extends into the adapter body 1, the sealing plug 8 is in a convex shape and is made of rubber, the outer side of the adapter body 1 is fixedly provided with two first locking plates 9 which are positioned inside the protective cover 2, and the inner side wall of, one side of each of the two first locking plates 9, which is opposite to the other side of each of the two second locking plates 11, is designed in an arc shape, the thickness of each of the first locking plates 9 is equal to that of each of the second locking plates 11, the bottom of each of the two first locking plates 9 is provided with a locking groove 10, the top of each of the two second locking plates 11 is fixedly provided with a locking block 12, one end of each of the locking blocks 12 extends into the corresponding locking groove 10, each of the locking blocks 12 is rectangular, each of the locking blocks 12 is made of iron, by arranging the protective cover 2, when the adapter body 1 needs to be protected from dust, the protective cover 2 is sleeved outside the adapter body 1 in a moving manner, so that the second locking plate 11 and the first locking plate 9 are staggered, the protective cover 2 is pressed downwards, the protective cover 8 is inserted into the adapter body 1, the adapter body 1 can be closed, dust is prevented from entering the adapter body 1, the protective cover 2 is pressed, 4 atress of spring telescopic link utilizes stop gear 6 to remove the shrink in guiding groove 3 is inside, rotatory protection casing 2, make its second lockplate 11 be located the below of first lockplate 9, locking piece 12 that second lockplate 11 is connected is in same vertical line with locking groove 10, unclamp protection casing 2, spring telescopic link 4 produces tension and upwards promotes, final locking piece 12 inserts inside locking groove 10, can fix protection casing 2, thereby dustproof effect has been reached, dustproof function has been realized possessing.

In summary, according to the BOSA ferrule adapter, by providing the protection cover 2, when the adapter body 1 needs to be protected from dust, the protection cover 2 is moved to cover the exterior of the adapter body 1 to displace the second locking plate 11 of the adapter body from the first locking plate 9, the protection cover 2 is pressed downward to insert the sealing plug 8 into the adapter body 1, thereby closing the adapter body 1 and preventing dust from entering the interior of the adapter body 1, the protection cover 2 is pressed downward in a rectangular shape to move the second locking plate 11 of the protection cover 2 below the first locking plate 9, the telescopic spring rod 4 is forced to move and contract inside the guide groove 3 by the limiting mechanism 6, the protection cover 2 is rotated to position the second locking plate 11 below the first locking plate 9, the locking block 12 connected with the second locking plate 11 is positioned on the same vertical line as the locking groove of the protection cover 10, the telescopic spring rod 4 is released to generate tension to push upward, inside final locking piece 12 inserted locking groove 10, can fix protection casing 2 to reached dirt-proof effect, realized possessing dirt-proof function, solved because self does not possess dirt-proof function, need not the back for a long time, inside can get into the dust, after the dust piles up certain degree, can lead to the fact the problem of influence to subsequent use.

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 BOSA lock pin adapter, includes adapter body (1), its characterized in that: adapter body's (1) outside swing joint has protection casing (2) that one end extends to adapter body (1) top, quantity is two guiding groove (3) have been seted up to the inside wall of protection casing (2), the inner chamber roof fixed mounting of protection casing (2) has spring telescopic link (4) that quantity is two, two spring telescopic link (4) the bottom all with thrust plate (5) fixed connection, the outside fixed mounting of thrust plate (5) has connecting rod (13) that quantity is two, two the equal fixed mounting in one side that connecting rod (13) were carried on the back mutually has one end to extend to guiding groove (3) inside sliding connection's stop gear (6), stop gear (6) are including guide block (601), bearing (602), dwang (603) and gyro wheel (604), guide block (601) fixed connection is kept away from the one end of thrust plate (5) and guide block (601) extend to guiding groove (3) in connecting rod (13) The inner side of the adapter body (1), the front and back both sides wall of the inner cavity of the guide block (601) is provided with mounting holes (7), the inner fixed mounting of the mounting holes (7) is provided with a bearing (602), the front side of the bearing (602) is opposite to the back side of the bearing (602) and is fixedly connected with a rotating rod (603), one end of the outer side of the rotating rod (603) is fixedly connected with a roller (604) which is contacted with the inner side wall of the guide groove (3), one end of the bottom of the thrust plate (5) is fixedly connected with a sealing plug (8) which is extended to the inner side of the adapter body (1), the outer side of the adapter body (1) is fixedly provided with first locking plates (9) which are two and are positioned inside the protective cover (2), the inner side wall of the protective cover (2) is fixedly provided with second locking plates (11), two locking groove (10) have all been seted up to the bottom of first lockplate (9), two the equal fixed mounting in top of second lockplate (11) has one end to extend to two locking groove (10) inside locking piece (12).

2. The BOSA ferrule adapter according to claim 1, wherein: the protective cover (2) is made of stainless steel, and the protective cover (2) is U-shaped.

3. The BOSA ferrule adapter according to claim 1, wherein: the sealing plug (8) is in a convex shape, and the sealing plug (8) is made of rubber.

4. The BOSA ferrule adapter according to claim 1, wherein: the guide block (601) is in a concave shape, and the guide block (601) is made of plastic.

5. The BOSA ferrule adapter according to claim 1, wherein: one side of the first locking plate (9) opposite to the other side of the second locking plate (11) is in an arc-shaped design, and the thickness of the first locking plate (9) is equal to that of the second locking plate (11).

6. The BOSA ferrule adapter according to claim 1, wherein: the locking block (12) is rectangular, and the locking block (12) is made of iron.