CN213584387U

CN213584387U - Anti-drop device of external connecting wire of using of computer

Info

Publication number: CN213584387U
Application number: CN202021023016.1U
Authority: CN
Inventors: 房利鹏
Original assignee: Individual
Current assignee: Enshi Huajie Technology Co ltd
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-06-29
Anticipated expiration: 2030-06-07

Abstract

The utility model relates to a computer equipment technical field just discloses an anti-drop device of external connecting wire of using of computer, which comprises a housin, the middle part embedding on casing top has the fixed plate, the middle part on fixed plate top is seted up flutedly, the draw-in groove has been seted up respectively at the middle part of fixed plate top both sides, the top fixed mounting of fixed plate has the outside sealing washer that is located the recess top, the plug has been cup jointed in the inside activity of recess, the top of plug extends to the top and the fixedly connected with mounting panel of fixed plate. This anti-drop device of external connecting wire of using of computer through set up the draw-in groove on the fixed plate, installs the drum on the mounting panel, the internally mounted sleeve of drum, telescopic internally mounted chucking device, the one end and the draw-in groove joint of chucking device have prevented droing of the external connecting wire of using of computer to the stability of anti-drop device of the external connecting wire of using of computer has been improved.

Description

Anti-drop device of external connecting wire of using of computer

Technical Field

The utility model relates to a computer equipment technical field specifically is an anti-drop device of external connecting wire that uses of computer.

Background

The computer connecting wire is a cable for connecting various external devices to a computer host and is divided into a display connecting wire, a power wire and a data wire, wherein the power wire is mainly used for supplying power to the devices and charging batteries, the display connecting wire is used for connecting a display card output port or a mainboard display output port of the host with a display input port, and the data wire is mainly connected with external input, output or storage devices through a computer serial port, a parallel port and a USB interface to achieve the purpose of mutual information transmission.

The existing external connecting wire for the computer is connected in a mode of inserting a connector, a power line on the external connecting wire is screwed by a bolt after being inserted, so that the external connecting wire is inconvenient to install and disassemble, and a data wire is inserted in a USB interface mode and is easy to fall off.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anti-drop device of external connecting wire of using of computer possesses fixed stable and prevents to drop and advantage such as dismouting of being convenient for, has solved current external connecting wire of computer and has connected through connecting male mode, and the power cord on it is inserting the back and moving the bolt, inconvenient installation and dismantlement, and the data line is the form male that adopts the USB interface, the problem that drops easily.

(II) technical scheme

For the purpose that realizes above-mentioned fixed stable the preventing drop and the dismouting of being convenient for, the utility model provides a following technical scheme: an anti-falling device of a connecting wire for external connection of a computer comprises a shell, wherein a fixed plate is embedded in the middle of the top end of the shell, a groove is formed in the middle of the top end of the fixed plate, clamping grooves are respectively formed in the middle of two sides of the top end of the fixed plate, a sealing ring positioned outside the top end of the groove is fixedly installed at the top of the fixed plate, a plug is movably sleeved in the groove, the top end of the plug extends to the upper portion of the fixed plate and is fixedly connected with a mounting plate, a ring groove positioned right above the sealing ring is formed in the bottom of the mounting plate, a joint is fixedly installed in the middle of the top end of the mounting plate, cylinders positioned on two sides of the joint are fixedly installed at the top of the mounting plate, the number of the cylinders is two, one sides of the two cylinders are respectively and fixedly connected with two sides of the joint, the middle of one side of the clamping device is connected with the inside of the push-pull plate in a sliding mode, the middle of the top end of the sleeve is provided with a through hole, the push-pull device is movably sleeved inside the through hole, the bottom end of the push-pull device penetrates through the through hole, extends into the inside of the sleeve and is connected with the top of the clamping device in a sliding mode, the top end of the push-pull device penetrates through the through hole and extends to the upper portion of the cylinder, a clamping plate located above the cylinder is fixedly installed on the front face of the push-pull device, and baffle plates located between the cylinder and the clamping.

Preferably, the clamping device comprises two fixing rods, the two fixing rods are fixedly arranged at the middle parts of two sides of the inner cavity of the sleeve respectively, the other ends of the two fixing rods are hinged with two clamping rods respectively, the middle parts of one sides of the two clamping rods are connected through pressure spring transmission, the middle parts of the other sides of the two clamping rods are fixedly provided with push-pull rods respectively, the outer parts of the push-pull rods are connected with the inner parts of the push-pull plates in a sliding mode, and the bottom ends of the two clamping rods are connected with the inner parts of the clamping grooves in a clamping mode.

Preferably, the push-pull device comprises a round rod, the round rod is movably sleeved inside the through hole, a spring located between the cylinder and the sleeve is movably sleeved outside the round rod, the upper end and the lower end of the spring are fixedly connected with the top of the inner cavity of the cylinder and the top of the sleeve respectively, two sides of the round rod are fixedly connected with push blocks located above the through hole respectively, the bottom end of the round rod extends to the inside of the sleeve and is fixedly connected with a round table, and two sides of the round table are connected with the top ends of the two clamping rods respectively in a sliding mode.

Preferably, the sealing ring is made of synthetic rubber, the diameter value of the sealing ring is equal to that of the annular groove, and the outer portion of the sealing ring is movably sleeved with the inner portion of the annular groove.

Preferably, the through hole is in a shape of a Chinese character 'zhong', the inner part of the through hole is movably sleeved with the outer part of the round rod and the outer part of the push block, and the center line of the through hole and the center line of the baffle are on the same plane.

Preferably, the clamping plate is semi-annular, and the top of the clamping plate is movably connected with the bottom of the baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides an anti-drop device of external connecting wire of using of computer possesses following beneficial effect:

1. this anti-drop device of external connecting wire of using of computer through set up the draw-in groove on the fixed plate, installs the drum on the mounting panel, the internally mounted sleeve of drum, telescopic internally mounted chucking device, the one end and the draw-in groove joint of chucking device have prevented droing of the external connecting wire of using of computer to the stability of anti-drop device of the external connecting wire of using of computer has been improved.

2. This anti-drop device of external connecting wire of using of computer, through installing the sealing washer on the fixed plate, set up the ring channel on the mounting panel, make sealing washer and ring channel contact extrusion, avoid the dust to get into the internal damage structure of recess and plug, utilize the cooperation between drum, sleeve, chucking device, push-and-pull board, through-hole, push-and-pull device, cardboard and the baffle to use, be convenient for to the dismouting of the external connecting wire of computer to the practicality of the anti-drop device of the external connecting wire of using of computer has been improved.

Drawings

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

FIG. 2 is a schematic top view of the sleeve of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the clamping plate of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a point a in the structure diagram of the present invention 1.

In the figure: the device comprises a shell 1, a fixing plate 2, a groove 3, a clamping groove 4, a sealing ring 5, a plug 6, a mounting plate 7, an annular groove 8, a joint 9, a cylinder 10, a sleeve 11, a clamping device 12, a fixing rod 121, a clamping rod 122, a compression spring 123, a push-pull rod 124, a push-pull plate 13, a through hole 14, a push-pull device 15, a round rod 151, a spring 152, a push block 153, a circular truncated cone 154, a clamping plate 16 and a baffle 17.

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. 1-4, the present invention provides a technical solution, an anti-drop device of a computer external connection cable, comprising a housing 1, a fixing plate 2 embedded in the middle of the top end of the housing 1, a groove 3 formed in the middle of the top end of the fixing plate 2, a slot 4 formed in the middle of each of the two sides of the top end of the fixing plate 2, a sealing ring 5 fixed on the top of the fixing plate 2 and located outside the top end of the groove 3, the sealing ring 5 is made of synthetic rubber, the diameter of the sealing ring 5 is equal to the diameter of the annular groove 8, the outside of the sealing ring 5 is movably sleeved with the inside of the annular groove 8, so as to prevent dust from entering the inside of the groove 3 and damaging the inside structure, and prevent safety accidents caused by the leakage of internal electric sparks, thereby improving the safety and sealing performance of the anti-drop device of the computer external connection cable, and, the top end of the plug 6 extends to the upper part of the fixed plate 2 and is fixedly connected with a mounting plate 7, the bottom of the mounting plate 7 is provided with an annular groove 8 positioned right above the sealing ring 5, the middle part of the top end of the mounting plate 7 is fixedly provided with a joint 9, the top of the mounting plate 7 is fixedly provided with cylinders 10 positioned at two sides of the joint 9, the number of the cylinders 10 is two, one side of each of the two cylinders 10 is fixedly connected with two sides of the joint 9 respectively, the inside of each cylinder 10 is movably sleeved with a sleeve 11, the middle part and the bottom of two sides of the inner cavity of the sleeve 11 are fixedly provided with a clamping device 12 and a push-pull plate 13 respectively, the clamping device 12 comprises two fixed rods 121, the number of the two fixed rods 121 is two, the two fixed rods 121 are fixedly arranged at the middle parts of two sides of the inner cavity of the sleeve 11 respectively, the other ends, the middle parts of the other sides of the two clamping rods 122 are respectively fixedly provided with a push-pull rod 124, the outer parts of the push-pull rods 124 are slidably connected with the inner part of the push-pull plate 13, the bottom ends of the two clamping rods 122 are respectively clamped with the inner part of the clamping groove 4, the clamping device 12 is convenient for fixing the joint 9 in the clamping groove 4 on the fixed plate 2, and the joint 9 is convenient for dismounting, thereby improving the practicability of the anti-falling device of the connecting wire for external connection of the computer, the middle part of one side of the clamping device 12 is slidably connected with the inner part of the push-pull plate 13, the middle part of the top end of the sleeve 11 is provided with a through hole 14, the through hole 14 is in a shape of Chinese character 'zhong', the inner part of the through hole 14 is movably sleeved with the outer part of the round rod 151 and the outer part of the push block 153, the central line of the through hole 14 and the central line of, thereby improving the practicability of the anti-dropping device of the connecting wire for external connection of the computer, the push-pull device 15 is movably sleeved in the through hole 14, the push-pull device 15 comprises a round rod 151, the round rod 151 is movably sleeved in the through hole 14, a spring 152 positioned between the cylinder 10 and the sleeve 11 is movably sleeved outside the round rod 151, the upper end and the lower end of the spring 152 are respectively and fixedly connected with the top of the inner cavity of the cylinder 10 and the top of the sleeve 11, the two sides of the round rod 151 are respectively and fixedly connected with a push block 153 positioned above the through hole 14, the bottom end of the round rod 151 extends to the inside of the sleeve 11 and is fixedly connected with a round platform 154, the two sides of the round platform 154 are respectively and slidably connected with the top ends of the two clamping rods 122, the push-pull device 15 is utilized to conveniently clamp and fix the bottom end of the clamping device 12 in the inside of the clamping groove 4, and simultaneously, the clamping device 12 is conveniently opened to be taken, and the bottom of push-pull device 15 runs through and extends to the inside of sleeve 11 and with the top sliding connection of chucking device 12, the top of push-pull device 15 runs through and extends to the top of drum 10, push-pull device 15's front fixed mounting has the cardboard 16 that is located the drum 10 top, the shape of cardboard 16 is the semi-annular, the top of cardboard 16 and the bottom swing joint of baffle 17, utilize baffle 17 to be convenient for block cardboard 16, avoid push-pull device 15 automatic rising, thereby improved the anti-drop device's of computer external connecting wire stability, the equal fixed mounting in both sides of joint 9 has the baffle 17 that is located between drum 10 and cardboard 16.

When the device works, a connecting wire for the external use of a computer is installed, firstly, the plug 6 is inserted into the groove 3, meanwhile, the bottom end of the clamping device 12 is inserted into the clamping groove 4, and the sealing ring 5 is contacted with and extruded by the annular groove 8; the external connecting wire of the computer is disassembled, firstly the round rod 151 is rotated, the push block 153 is rotated to the position right above the through hole 14, then the push-pull device 15 is pressed downwards, the round platform 154 extrudes the two clamping rods 122 towards the two sides, the bottom ends of the two clamping rods 122 are folded and separated from the two sides inside the clamping groove 4, meanwhile, the clamping plate 16 is ensured to be positioned below the baffle 17, the round rod 151 is rotated again, the clamping plate 16 is blocked by the baffle 17, and finally the joint 9 is pinched and pulled out.

In summary, the anti-falling device of the connection line for external connection of the computer is provided with the clamping groove 4 on the fixing plate 2, a cylinder 10 is arranged on the mounting plate 7, a sleeve 11 is arranged in the cylinder 10, a clamping device 12 is arranged in the sleeve 11, one end of the clamping device 12 is clamped with the clamping groove 4 to prevent the external connecting wire of the computer from falling off, thereby improving the stability of the anti-falling device of the connecting wire for external connection of the computer, and by installing the sealing ring 5 on the fixing plate 2, the mounting plate 7 is provided with the annular groove 8, so that the sealing ring 5 is in contact with and extruded by the annular groove 8, dust is prevented from entering the groove 3 and the internal damage structure of the plug 6, and the external connection of the computer can be conveniently disassembled and assembled by utilizing the matching use among the cylinder 10, the sleeve 11, the clamping device 12, the push-pull plate 13, the through hole 14, the push-pull device 15, the clamping plate 16 and the baffle 17, so that the practicability of the anti-falling device of the external connection wire for the computer is improved; the problem of current computer external connecting wire be connected through the mode that connects 9 inserts, the power cord on it is inserting the back and is twisting the bolt, inconvenient installation and dismantlement, and the data line adopts the form of USB interface to insert, drops easily is solved.

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.

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 an anti-drop device of external connecting wire of using of computer, includes casing (1), its characterized in that: the middle part of the top end of the shell (1) is embedded with a fixed plate (2), the middle part of the top end of the fixed plate (2) is provided with a groove (3), the middle parts of the two sides of the top end of the fixed plate (2) are respectively provided with a clamping groove (4), the top part of the fixed plate (2) is fixedly provided with a sealing ring (5) positioned outside the top end of the groove (3), the inner part of the groove (3) is movably sleeved with a plug (6), the top end of the plug (6) extends to the upper part of the fixed plate (2) and is fixedly connected with a mounting plate (7), the bottom part of the mounting plate (7) is provided with a ring groove (8) positioned right above the sealing ring (5), the middle part of the top end of the mounting plate (7) is fixedly provided with a joint (9), the top part of the mounting plate (7), one side of each of the two cylinders (10) is fixedly connected with two sides of the joint (9) respectively, a sleeve (11) is movably sleeved inside the cylinder (10), a clamping device (12) and a push-pull plate (13) are fixedly installed at the middle part and the bottom part of two sides of the inner cavity of the sleeve (11) respectively, the middle part of one side of the clamping device (12) is connected with the inside of the push-pull plate (13) in a sliding mode, a through hole (14) is formed in the middle of the top end of the sleeve (11), a push-pull device (15) is movably sleeved inside the through hole (14), the bottom end of the push-pull device (15) penetrates through and extends into the sleeve (11) and is connected with the top part of the clamping device (12) in a sliding mode, the top end of the push-pull device (15) penetrates through and extends to the upper part of the cylinder (10), and a clamping plate (16) located above, and the two sides of the joint (9) are fixedly provided with a baffle (17) positioned between the cylinder (10) and the clamping plate (16).

2. The anti-drop device of the external connecting wire that uses of computer of claim 1, characterized in that: the clamping device (12) comprises fixing rods (121), the number of the fixing rods (121) is two, the fixing rods (121) are fixedly mounted in the middle of two sides of the inner cavity of the sleeve (11) respectively, the other ends of the fixing rods (121) are hinged with clamping rods (122) respectively, the number of the clamping rods (122) is two, the middle of one side of each clamping rod (122) is connected through a pressure spring (123) in a transmission mode, the middle of the other side of each clamping rod (122) is fixedly mounted with a push-pull rod (124), the outer portion of each push-pull rod (124) is connected with the inner portion of the corresponding push-pull plate (13) in a sliding mode, and the bottom ends of the clamping rods (122) are connected with the inner portions of the clamping grooves (4).

3. The anti-drop device of the external connecting wire that uses of computer of claim 1, characterized in that: the push-pull device (15) comprises a round rod (151), the round rod (151) is movably sleeved inside the through hole (14), a spring (152) located between the cylinder (10) and the sleeve (11) is movably sleeved outside the round rod (151), the upper end and the lower end of the spring (152) are fixedly connected with the top of the inner cavity of the cylinder (10) and the top of the sleeve (11) respectively, two sides of the round rod (151) are fixedly connected with push blocks (153) located above the through hole (14) respectively, the bottom end of the round rod (151) extends to the inside of the sleeve (11) and is fixedly connected with a circular truncated cone (154), and two sides of the circular truncated cone (154) are connected with the top ends of the two clamping rods (122) in a sliding mode respectively.

4. The anti-drop device of the external connecting wire that uses of computer of claim 1, characterized in that: the material of sealing washer (5) is synthetic rubber, and the diameter value of sealing washer (5) equals with the diameter value of ring channel (8), the outside of sealing washer (5) cup joints with the inside activity of ring channel (8).

5. The anti-drop device of the external connecting wire that uses of computer of claim 1, characterized in that: the through hole (14) is in a shape of a Chinese character 'zhong', the inner part of the through hole (14) is movably sleeved with the outer part of the round rod (151) and the outer part of the push block (153), and the center line of the through hole (14) and the center line of the baffle (17) are on the same plane.

6. The anti-drop device of the external connecting wire that uses of computer of claim 1, characterized in that: the clamping plate (16) is semi-annular, and the top of the clamping plate (16) is movably connected with the bottom of the baffle (17).