CN214899016U

CN214899016U - Fastening device for computer case jacks

Info

Publication number: CN214899016U
Application number: CN202121022374.5U
Authority: CN
Inventors: 王立梅
Original assignee: Dongying Vocational College
Current assignee: Dongying Vocational College
Priority date: 2020-08-28
Filing date: 2021-05-13
Publication date: 2021-11-26
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a fastening device for computer case jacks, which comprises a fixed plate, wherein a rubber pad is bonded and connected on the surface of the fixed plate, a threaded sleeve is fixedly arranged at the middle part of the fixed plate, external threads are arranged at the outer side of the threaded sleeve, a power supply slot is arranged inside the threaded sleeve, a power supply jack is arranged inside the power supply slot, one end of the threaded sleeve is spirally connected with a threaded cap, internal threads are arranged at the inner side of the threaded cap, a power line and a power supply interface can be well screwed and fixed by utilizing the matching of the threaded sleeve and the threaded cap, the situations of computer power failure caused by inadvertent collision and data loss and the like are avoided, water can be prevented, the situations of computer burnout and the like caused by inadvertent water infiltration are prevented, the two sides of the threaded cap can be respectively insulated and waterproof by utilizing the rubber pad and the rubber ring, and the sealing performance of the power line and the power supply interface is further improved, the structure of the device is more reasonable, and the design is more optimized.

Description

Fastening device for computer case jacks

Technical Field

The utility model relates to a computer machine case technical field specifically is a fastener is used to computer machine case jack.

Background

The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, and is not classified as a key consideration object in DIY because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a mainboard and the like. However, the chassis is not useless, and after some users buy the fake-brand chassis, the system becomes unstable because the main board and the chassis form a loop, which causes a short circuit. The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The shell is made by combining steel plates and plastics, has high hardness and mainly plays a role in protecting elements in the case; the bracket is mainly used for fixing the mainboard, the power supply and various drivers.

Present computer machine case power jack and power cord often all adopt direct grafting's mode to fix, if touch carelessly, probably lead to the computer contact failure to appear the outage to cause the condition such as data loss, consequently, current fastening device structure is not reasonable enough, and the design is not optimized enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer machine case fastener for jack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fastener for computer machine case jack, includes the fixed plate, fixed plate surface bonding is connected with the rubber pad, fixed plate middle part fixed mounting has the swivel nut, the swivel nut outside is provided with the external screw thread, the inside power slot that is provided with of swivel nut, the inside power jack that is provided with of power slot, swivel nut one end screwed connection has the spiral shell lid, the spiral shell lid inboard is provided with the internal thread, spiral shell lid one end is provided with the opening, and the inside rubber ring that is provided with of opening, the rubber ring middle part is provided with the power cord, power cord one end fixedly connected with power plug.

As a further aspect of the present invention: the fixed plate is characterized in that side plates are fixedly mounted on two sides of the fixed plate, the number of the side plates is two, screw holes are formed in the middle of the side plates, and bolts are spirally connected inside the screw holes.

As a further aspect of the present invention: the power plug is connected with the power slot in a sliding mode, and the power plug is electrically connected with the power jack.

As a further aspect of the present invention: the rubber ring is made of rubber materials and is embedded and installed at a through hole at one end of the screw cap.

As a further aspect of the present invention: the back of the fixing plate is provided with a magnetic sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the power line and the power interface can be well screwed and fixed by matching the threaded sleeve with the threaded cover, so that the situations of data loss and the like caused by the power failure of the computer due to the accidental collision are avoided, and the waterproof effect is realized, so that the situations of computer burnout and the like caused by the accidental water infiltration are prevented;

2. the fixing plate can be fixedly arranged at the position of a power socket of the computer case by penetrating the bolt through the screw hole, and the magnetic sheet can be magnetically adsorbed with the computer case, so that the stability of the fixing plate is further improved;

3. utilize rubber pad and rubber ring, can all insulate waterproof to the both sides of spiral shell lid respectively, further improve power cord and power source's leakproofness, this application structure is more reasonable, and the design is optimized more.

Drawings

FIG. 1 is a schematic structural diagram of a fastening device for computer case jacks;

FIG. 2 is a schematic structural diagram of a fixing plate of a fastening device for computer case jacks;

FIG. 3 is a schematic view of the internal structure of a screw cap of a fastening device for computer case jacks;

in the figure: 1. a fixing plate; 2. a magnetic sheet; 3. a threaded sleeve; 4. an external thread; 5. a rubber pad; 6. a power plug; 7. a screw cap; 8. a rubber ring; 9. a power line; 10. a screw hole; 11. a side plate; 12. a power supply slot; 13. a power jack; 14. an internal thread.

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, in the embodiment of the present invention, a fastening device for computer case jacks includes a fixing plate 1, the fixing plate 1 is used to be fixedly mounted at a power socket of a computer case by a bolt passing through a screw hole 10, a rubber pad 5 is bonded to the surface of the fixing plate 1, a threaded sleeve 3 is fixedly mounted at the middle of the fixing plate 1, an external thread 4 is disposed at the outer side of the threaded sleeve 3, a power socket 12 is disposed inside the threaded sleeve 3, a power jack 13 is disposed inside the power socket 12, a threaded cap 7 is screwed at one end of the threaded sleeve 3, and by matching the threaded sleeve 3 and the threaded cap 7, a power line 9 and a power interface can be well screwed and fixed, thereby avoiding computer power failure caused by inadvertent impact, data loss and other situations, and further, water can be prevented from being burnt out by inadvertent water infiltration, the inboard internal thread 14 that is provided with of

spiral shell lid

7, 7 one end of spiral shell lid are provided with the opening, and the inside rubber gasket 8 that is provided with of opening utilizes rubber pad 5 and rubber gasket 8, can all carry out insulation waterproof to the both sides of spiral shell lid 7 respectively, further improves power cord 9 and power source's leakproofness, and 8 middle parts of rubber gasket are provided with

power cord

9, and 9 one end fixedly connected with power plug 6 on the power cord.

Equal fixed mounting in fixed plate 1 both sides has curb plate 11, curb plate 11 is total two, screw 10 has been seted up at curb plate 11 middle part, the inside screw connection of screw 10 has the bolt, power plug 6 and power slot 12 sliding connection, power plug 6 and power jack 13 electric connection, rubber ring 8 is made for rubber materials, 7 one end through-holes department at the spiral shell lid are installed to 8 gomphosis of rubber ring, 1 back of fixed plate is provided with magnetic sheet 2, utilize magnetic sheet 2, can carry out magnetic adsorption with the computer machine case, further improve the steadiness of fixed plate 1.

The utility model discloses a theory of operation is:

during the use, pass screw 10 through the bolt and with fixed plate 1 fixed mounting in the power socket position of computer machine case, magnetic sheet 2 can make fixed plate 1 and computer machine case carry out magnetic adsorption, then insert power plug 6 in power jack 13, rethread swivel nut 3 and the cooperation of swivel nut 7, external screw thread 4 carries out threaded connection with internal thread 14, can be fine to power cord 9 and power slot 12 spiral shell be close to be fixed, rubber pad 5 and rubber ring 8 can all insulate waterproof to the both sides of swivel nut 7 respectively, further improve the leakproofness of power cord 9 and power source.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fastener is used to computer machine case jack, includes fixed plate (1), its characterized in that: fixed plate (1) surface bonding is connected with rubber pad (5), fixed plate (1) middle part fixed mounting has swivel nut (3), swivel nut (3) outside is provided with external screw thread (4), inside power slot (12) that is provided with of swivel nut (3), inside jack (13) that is provided with of power slot (12), swivel nut (3) one end screw connection has spiral shell lid (7), spiral shell lid (7) inboard is provided with internal thread (14), spiral shell lid (7) one end is provided with the opening, and the inside rubber ring (8) that is provided with of opening, rubber ring (8) middle part is provided with power cord (9), power cord (9) one end fixedly connected with power plug (6).

2. The fastening device for the computer case jack according to claim 1, wherein: the fixing plate is characterized in that side plates (11) are fixedly mounted on two sides of the fixing plate (1), the number of the side plates (11) is two, screw holes (10) are formed in the middle of the side plates (11), and bolts are spirally connected inside the screw holes (10).

3. The fastening device for the computer case jack according to claim 1, wherein: the power plug (6) is connected with the power slot (12) in a sliding mode, and the power plug (6) is electrically connected with the power jack (13).

4. The fastening device for the computer case jack according to claim 1, wherein: the rubber ring (8) is made of rubber materials, and the rubber ring (8) is embedded and installed at a through hole at one end of the screw cover (7).

5. The fastening device for the computer case jack according to claim 1, wherein: the back of the fixing plate (1) is provided with a magnetic sheet (2).