CN218630673U

CN218630673U - Fastening device for computer jacks

Info

Publication number: CN218630673U
Application number: CN202222923860.5U
Authority: CN
Inventors: 杨芳圆; 王秋月; 韩春玲; 陈锡佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-14
Anticipated expiration: 2032-11-03

Abstract

The utility model belongs to the technical field of computers, in particular to a fastening device for computer jacks, which comprises a case shell, wherein the case shell is provided with jacks, and the case shell is provided with a clamping mechanism and a limiting mechanism; the clamping mechanism comprises two groups of clamping components, each group of clamping components comprises two clamping components, each clamping component comprises a fixed plate, a cylinder, a spring, a baffle and a clamping block, the fixed plate is fixedly arranged on the front side of the casing of the case, the cylinders are vertically and slidably connected with the fixed plate, the baffle is fixedly arranged at the upper end of the cylinder, the spring is arranged between the upper side of the fixed plate and the baffle, the spring and the cylinder are sleeved, the clamping block is fixedly arranged at the lower end of the cylinder, and the clamping block is provided with a guide structure; the utility model discloses a four clamp splices carry out the centre gripping to the USB plug for the USB plug is difficult for appearing the pine and takes off and influence the condition of other equipment normal use that the computer is connected when inserting the jack after normal use.

Description

Fastening device for computer jacks

Technical Field

The utility model belongs to the technical field of the computer, concretely relates to fastener for computer jack.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can carry out numerical computation and logic computation, and also has the function of storage and memory; the intelligent electronic device is a modern intelligent electronic device which can operate according to a program and automatically process mass data at a high speed; at present, computers are deeply involved in various aspects of life and work of people, when the computers are used, other devices (such as a keyboard, a mouse and the like) need to be connected with the computers through USB plugs, but the USB plugs are connected with the computers and are easy to loosen gradually after being used for a period of time, so that the connection between the other devices and the computers is influenced, and finally, the use of the computers by people is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model aims at providing a fastener for computer jack carries out the centre gripping to the USB plug through four clamp splice for the USB plug is difficult for appearing the pine and takes off and influence the circumstances that other equipment normal use that the computer is connected when inserting the jack after normal use.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

a fastening device for computer jacks comprises a case shell, wherein jacks are formed in the case shell, a clamping mechanism and a limiting mechanism are arranged on the case shell, and the clamping mechanism and the limiting mechanism are located on the outer sides of the jacks;

fixture includes the centre gripping subassembly that two sets of longitudinal symmetry set up, and two sets of centre gripping subassembly symmetry is located both sides about the jack, every group the centre gripping subassembly all includes two centre gripping components, and two centre gripping component bilateral symmetry sets up, the centre gripping component includes fixed plate, cylinder, spring, baffle and clamp splice, and the fixed plate is fixed to be located casing front side, the cylinder with sliding connection about the fixed plate, the baffle is fixed to be located the cylinder upper end, the spring is located the fixed plate upside with between the baffle, just the spring with the cylinder cover is established, the clamp splice is fixed to be located the cylinder lower extreme, the clamp splice is equipped with guide structure.

Stop gear includes two guide rails and slide, two the guide rail symmetry is located case casing front side, and two the guide rail is located respectively the jack left and right sides, the slide slides and locates two between the guide rail, the slide is equipped with USB plug installation component.

The USB plug mounting component comprises a rectangular rubber ring, a rectangular groove is formed in the rear side of the sliding plate, the rectangular rubber ring is arranged on the side wall of the rectangular groove, a through hole is formed in the middle of the sliding plate, the sliding plate is provided with a through groove, the through groove is located in the upper end of the through hole, and an opening matched with the through groove is formed in the rectangular rubber ring.

And one end of each of the four clamping blocks, which is close to the middle of the corresponding jack, is provided with a rubber cushion block.

The guide structure is an inclined plane which is arranged by the clamping blocks and inclines from front to back from top to bottom.

The utility model discloses a four clamp splices carry out the centre gripping to the USB plug for the USB plug is difficult for appearing the pine and takes off and influence the condition of other equipment normal use that the computer is connected when inserting the jack after normal use.

Drawings

The invention can be further illustrated by means of non-limiting examples given in the figures.

Fig. 1 is a schematic structural view of a first embodiment of a fastening device for computer jacks of the present invention;

fig. 2 is a schematic cross-sectional view of a first embodiment of a fastening device for computer jacks according to the present invention;

fig. 3 is a schematic cross-sectional view of a second embodiment of a fastening device for computer jacks according to the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 3;

the main component symbols are as follows:

the device comprises a case shell 1, a jack 11, a fixing plate 2, a column 21, a spring 22, a baffle 23, a clamping block 24, an inclined plane 25, a guide rail 3, a sliding plate 31, a rectangular rubber ring 32, a rectangular groove 33, a through hole 34, a through groove 35 and a rubber cushion block 4.

Detailed Description

In order to make the technical solution of the present invention better understood, the following description is provided for the purpose of illustrating the present invention with reference to the accompanying drawings and embodiments.

Example one

As shown in fig. 1-2, the fastening device for computer jacks of the present invention includes a chassis housing 1, the chassis housing 1 is provided with a jack 11, the chassis housing 1 is provided with a clamping mechanism and a limiting mechanism, and the clamping mechanism and the limiting mechanism are both located outside the jack 11;

fixture includes the centre gripping subassembly that two sets of longitudinal symmetries set up, and both sides about 11 jacks are located to two sets of centre gripping subassembly symmetries, every group centre gripping subassembly all includes two clamping member, and two clamping member bilateral symmetry set up, the clamping member includes fixed plate 2, cylinder 21, spring 22, baffle 23 and clamp splice 24, fixed plate 2 is fixed to be located casing 1 front side, sliding connection about cylinder 21 and fixed plate 2, baffle 23 is fixed to be located cylinder 21 upper end, spring 22 is located between 2 upsides of fixed plate and the baffle 23, and spring 22 establishes with cylinder 21 cover, clamp splice 24 is fixed to be located cylinder 21 lower extreme, clamp splice 24 is equipped with guide structure.

When a USB plug is inserted into the jack 11 on the chassis shell 1, the USB plug is limited through the limiting mechanism, then the USB plug is pushed backwards through pushing the limiting mechanism, at the moment, the front end of the USB plug is in contact with the four guide structures on the four clamping blocks 24, the four clamping blocks 24 are pushed towards one side far away from the middle of the jack 11 through the guide structures, the four clamping blocks 24 gradually far away from the middle of the jack 11 drive the four cylinders 21 to gradually far away from the middle of the jack 11, the four cylinders 21 gradually far away from the middle of the jack 11 drive the four baffles 23 to gradually far away from the middle of the jack 11, at the moment, the four baffles 23 are respectively matched with the four fixing plates 2 to stretch the four springs 22, at the moment, the USB plug is continuously pushed towards the jack 11 until the USB plug is completely inserted into the jack 11, at the moment, the four springs 22 pull the four baffles 23 towards one side close to the jack 11 through self rebounding, so that the middle of the four clamping blocks 24 in the jack 11 moves, at the moment, the USB plug is clamped by the four clamping blocks 24, the USB plug can be prevented from being gradually loosened in the normal use process that a USB plug is inserted into the jack, and the USB plug can be inserted into the USB plug, and the USB plug can be prevented from being inserted into the computer mainboard, and the USB plug can be connected with the inclined mainboard when the USB plug, so that the USB plug can be connected with the computer; the utility model discloses a four clamp splices carry out the centre gripping to the USB plug for the USB plug is difficult for appearing the pine and takes off and influence the condition of other equipment normal use that the computer is connected when inserting the jack after normal use.

Stop gear includes two guide rails 3 and slide 31, and 1 front side of chassis casing is located to two guide rails 3 symmetries, and two guide rails 3 are located the 11 left and right sides of jack respectively, and slide 31 slides and locates between two guide rails 3, and slide 31 is equipped with USB plug installation component. When the USB plug is inserted into the jack, the USB plug is mounted into the USB plug mounting member, and then the slide plate 31 is pushed into the jack 11, and the slide plate 31 is guided by the two guide rails 3 so that the slide plate 31 cannot be turned over, so that the USB plug does not tilt when inserted into the jack 11.

The USB plug mounting component comprises a rectangular rubber ring 32, a rectangular groove 33 is formed in the rear side of the sliding plate 31, the rectangular rubber ring 32 is arranged on the side wall of the rectangular groove 33, a through hole 34 is formed in the middle of the sliding plate 31, the sliding plate 31 is provided with a through groove 35, the through groove 35 is located in the upper end of the through hole 34, and an opening matched with the through groove 35 is formed in the rectangular rubber ring 32. When the USB plug is installed in the USB plug installation component, the data line at the tail of the USB plug penetrates through the through groove 35, the data line of the USB plug penetrates through the through hole 34, meanwhile, the rear end of the UBS plug is inserted into the rectangular groove 33, the rubber ring 32 in the rectangular groove 33 is abutted to the periphery of the rear end of the USB plug, and the USB plug is installed in the rectangular groove 33 relatively and stably through the friction force of the rectangular rubber ring 32.

Example two

As shown in fig. 3-4; one end of each of the four clamping blocks 24 close to the middle of the jack 11 is provided with a rubber cushion block 4. Therefore, the friction force between the four clamping blocks 24 and the USB plug can be increased, and the clamping of the four clamping blocks 24 on the USB plug is more stable. The guide structure is a bevel 25 provided on the clamping block 24 and inclined from front to back and from top to bottom. When the USB plug moves toward the insertion hole 11, the front end of the USB plug abuts against the inclined plane 25, and the four clamping blocks 24 are gradually pushed toward the side away from the middle of the insertion hole 11 under the guiding action of the inclined plane 25.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims

1. The utility model provides a fastener for computer jack, includes the computer case casing, the computer case casing is equipped with jack, its characterized in that: the machine box shell is provided with a clamping mechanism and a limiting mechanism, and the clamping mechanism and the limiting mechanism are both positioned outside the jack;

fixture includes the centre gripping subassembly that two sets of longitudinal symmetries set up, and two sets of centre gripping subassembly symmetry is located both sides about the jack, every group centre gripping subassembly all includes two centre gripping components, and two centre gripping component bilateral symmetry sets up, the centre gripping component includes fixed plate, cylinder, spring, baffle and clamp splice, and the fixed plate is fixed to be located casing front side, the cylinder with sliding connection about the fixed plate, the baffle is fixed to be located the cylinder upper end, the spring is located the fixed plate upside with between the baffle, just the spring with the cylinder cover is established, the clamp splice is fixed to be located the cylinder lower extreme, the clamp splice is equipped with guide structure.

2. The fastening device for a computer jack according to claim 1, wherein: stop gear includes two guide rails and slide, two the guide rail symmetry is located case casing front side, and two the guide rail is located respectively the jack left and right sides, the slide slides and locates two between the guide rail, the slide is equipped with USB plug installation component.

3. A fastening device for a computer jack according to claim 2, wherein: the USB plug mounting component comprises a rectangular rubber ring, a rectangular groove is formed in the rear side of the sliding plate, the rectangular rubber ring is arranged on the side wall of the rectangular groove, a through hole is formed in the middle of the sliding plate, the sliding plate is provided with a through groove, the through groove is located in the upper end of the through hole, and an opening matched with the through groove is formed in the rectangular rubber ring.

4. The fastening device for a computer jack according to claim 1, wherein: and one end of each of the four clamping blocks, which is close to the middle of the corresponding jack, is provided with a rubber cushion block.

5. The fastening device for a computer jack according to claim 1, wherein: the guide structure is an inclined plane which is arranged by the clamping blocks and inclines from front to back from top to bottom.