CN209822982U - Computer DC power supply plug - Google Patents
Computer DC power supply plug Download PDFInfo
- Publication number
- CN209822982U CN209822982U CN201920895598.3U CN201920895598U CN209822982U CN 209822982 U CN209822982 U CN 209822982U CN 201920895598 U CN201920895598 U CN 201920895598U CN 209822982 U CN209822982 U CN 209822982U
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- China
- Prior art keywords
- plug
- fixedly connected
- plug body
- ontology
- fixed cylinder
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Abstract
The utility model discloses a computer direct current power plug, including socket ontology, socket ontology is last to peg graft there is the plug ontology, the fixedly connected with rubber supports a section of thick bamboo on the socket ontology that corresponds around the plug ontology, the fixture block is fixed with mutual joint between the convex part of fixture block and the concave part on the annular under the annular. The device realizes the waterproof, dustproof and electric shock protection of the plug body through the matching action of the baffle, the threaded ring, the fixed cylinder, the rubber supporting cylinder and the protective cover, simultaneously effectively prevents the loosening phenomenon of the plug body, is convenient for effectively radiating the plug body through the combined action of the radiating holes, the heat conducting copper sheets and the radiating channel, and ensures the service life of the plug body; and through the elastic support effect of a rubber support section of thick bamboo and spring, when the plug body received huge pulling power, can carry out elastic expansion and retreat and cushion the protection to it, be favorable to prolonging the life of plug body and data line.
Description
Technical Field
The utility model belongs to the technical field of computer equipment, concretely relates to computer direct current power plug.
Background
Attaching plug is one of the essential accessories on the computer equipment, and current attaching plug's protective structure function effect is single, can't carry out effectual combination to plug heat dissipation, waterproof, protection against electric shock protection to plug and data line are pulled easily, cause its to damage, and the plug is not hard up, influences life and availability factor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer direct current power plug 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 computer direct current power plug, includes socket ontology, socket ontology is last to peg graft there is the plug ontology, the upper end fixedly connected with data line of plug ontology, the fixedly connected with rubber support section of thick bamboo on the socket ontology that corresponds around the plug ontology, the fixture block on the fixedly connected with annular on the upper end inner wall of rubber support section of thick bamboo, sliding connection has a fixed section of thick bamboo on the data line, be equipped with two symmetrical louvres on the lateral wall of fixed section of thick bamboo, threaded connection has the protection casing on the top lateral wall of fixed section of thick bamboo, fixture block under the fixedly connected with annular on the bottom lateral wall of fixed section of thick bamboo, fixture block and annular under the annular are gone up the convex part of fixture block and are fixed in.
Preferably, the outer wall of the data line corresponding to the connection position of the plug body and the data line is integrally and fixedly connected with a baffle, and the inner top of the fixed cylinder is abutted against the baffle.
This setting is when connecting a fixed section of thick bamboo and a rubber support section of thick bamboo, and the fixed section of thick bamboo chucking of being convenient for is on the baffle even if be convenient for drive the plug body and compress tightly on socket ontology, and connection structure is firm, is convenient for prevent not hard up.
Preferably, a threaded ring is welded and fixed on the inner wall of the top of the protective cover and is in threaded connection with the fixed cylinder.
This setting has improved connection structure's steadiness between protection casing and the fixed section of thick bamboo to it is convenient to dismantle, uses in a flexible way.
Preferably, the heat dissipation holes are fixedly connected with heat conduction copper sheets which are uniformly distributed.
This setting is convenient for improve heat conduction efficiency for plug body radiating efficiency is good, is favorable to guaranteeing its life.
Preferably, the inside of a rubber support section of thick bamboo is equipped with evenly distributed's installation cavity, fixedly connected with spring on the installation cavity.
This setting is convenient for improve the stability that a rubber support section of thick bamboo supported to be convenient for strengthen its elasticity, a rubber support section of thick bamboo of being convenient for stretches, thereby the lock joint between the fixture block is fixed under fixture block and the annular on the annular of being convenient for, make to be connected between a rubber support section of thick bamboo and the fixed section of thick bamboo firm, it is convenient to dismantle, and then be convenient for carry out waterproof dustproof protection against electric shock protection to the plug body, has effectively prevented the not hard up phenomenon of plug body simultaneously.
Preferably, a heat dissipation channel is arranged between the fixed cylinder and the protective cover.
This setting is convenient for the plug body dispels the heat, simultaneously through the effect of sheltering from of protection casing, has effectively improved the water-proof effects effect to the plug body.
Compared with the prior art, the utility model discloses a technological effect and advantage: according to the computer direct-current power supply plug, the waterproof, dustproof and electric shock protection of the plug body are realized through the matching effect of the baffle, the threaded ring, the fixing cylinder, the rubber supporting cylinder and the protective cover, meanwhile, the loosening phenomenon of the plug body is effectively prevented, the plug body is conveniently and effectively cooled through the combined action of the cooling holes, the heat conduction copper sheets and the cooling channel, and the service life of the plug body is ensured; and through the elastic support effect of a rubber support section of thick bamboo and spring, when the plug body received huge pulling power, can carry out elastic expansion and retreat and cushion the protection to it, be favorable to prolonging the life of plug body and data line.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the internal structure of the rubber support cylinder of the present invention.
In the figure: 1. a socket body; 2. a plug body; 3. a data line; 4. a fixed cylinder; 401. heat dissipation holes; 402. a thermally conductive copper sheet; 403. an annular lower fixture block; 404. a protective cover; 405. a threaded ring; 406. a heat dissipation channel; 5. a rubber support cylinder; 501. an annular upper fixture block; 502. a mounting cavity; 503. a spring; 6. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
As shown in fig. 1-3, a computer dc power plug includes a socket body 1, a plug body 2 is inserted into the socket body 1, an upper end of the plug body 2 is fixedly connected with a data line 3, a rubber supporting cylinder 5 is fixedly connected to the socket body 1 corresponding to the periphery of the plug body 2, an annular upper clamping block 501 is fixedly connected to an inner wall of an upper end of the rubber supporting cylinder 5, a fixed cylinder 4 is slidably connected to the data line 3, two symmetrical heat dissipation holes 401 are arranged on a side wall of the fixed cylinder 4, a protective cover 404 is screwed to a side wall of a top of the fixed cylinder 4, an annular lower clamping block 403 is fixedly connected to a side wall of a bottom of the fixed cylinder 4, and the annular lower clamping block is fixedly clamped with a convex portion and a concave portion of the annular upper clamping block 501.
A baffle 6 is integrally and fixedly connected to the outer wall of the data line 3 corresponding to the joint of the plug body 2 and the data line 3, and the inner top of the fixed cylinder 4 abuts against the baffle 6; when connecting a fixed cylinder 4 and a rubber support cylinder 5, be convenient for fixed cylinder 4 chucking on baffle 6, even if be convenient for drive plug body 2 and compress tightly on socket body 1, connection structure is firm, is convenient for prevent not hard up.
A threaded ring 405 is fixedly welded on the inner wall of the top of the protective cover 404, and the threaded ring 405 is in threaded connection with the fixed cylinder 4; the stability of the connecting structure between the protective cover 404 and the fixed cylinder 4 is improved, and the protective cover is convenient to disassemble and flexible to use.
The heat dissipation holes 401 are fixedly connected with heat conduction copper sheets 402 which are uniformly distributed; the heat conduction efficiency is convenient to improve, so that the heat dissipation efficiency of the plug body 2 is good, and the service life of the plug body is favorably ensured.
The rubber support cylinder 5 is internally provided with uniformly distributed installation cavities 502, and the installation cavities 502 are fixedly connected with springs 503; the stability that a rubber support section of thick bamboo 5 supported is convenient for improve to be convenient for strengthen its elasticity, a rubber support section of thick bamboo 5 of being convenient for stretches, thereby the fixture block 501 is fixed with the lock joint between the annular lower fixture block 403 on the annular of being convenient for, makes to be connected between a rubber support section of thick bamboo 5 and the solid fixed cylinder 4 firm, and it is convenient to dismantle.
A heat dissipation channel 406 is arranged between the fixed cylinder 4 and the protective cover 404; the plug body 2 of being convenient for dispels the heat, simultaneously through the effect of sheltering from of protection casing 404, has effectively improved the water-proof effects effect to plug body 2.
Specifically, when the plug is used, the plug body 2 is inserted into the socket body 1, then the fixing cylinder 4 slides to resist the baffle 6 and pull the rubber supporting cylinder 5, at the moment, the annular upper clamping block 501 and the annular lower clamping block 403 are clamped and fixed with each other under the elastic action, namely, the rubber supporting cylinder 5 and the fixing cylinder 4 are stably connected, the plug is convenient to disassemble, then the threaded ring 405 is screwed down to enable the protective cover 404 to cover the fixing cylinder 4, so that the waterproof, dustproof and electric shock protection of the plug body 2 is realized, meanwhile, the loosening phenomenon of the plug body 2 is effectively prevented, the plug body 2 is convenient to effectively radiate heat through the combined action of the radiating holes 401, the heat conducting copper sheet 402 and the radiating channel 406, and the service life of the plug is ensured; and through the elastic support effect of a rubber support section of thick bamboo 5 and spring 503, when plug body 2 received huge pulling force, can carry out elastic expansion and contraction and cushion protection to it, be favorable to prolonging the life of plug body 2 and data line 3.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A computer direct current power plug, includes socket ontology (1), its characterized in that: socket ontology (1) goes up the grafting and has plug ontology (2), upper end fixedly connected with data line (3) of plug ontology (2), fixedly connected with rubber support section of thick bamboo (5) on socket ontology (1) that corresponds around plug ontology (2), fixture block (501) on the fixedly connected with annular on the upper end inner wall of rubber support section of thick bamboo (5), sliding connection has solid fixed cylinder (4) on data line (3), be equipped with two symmetrical louvre (401) on the lateral wall of solid fixed cylinder (4), threaded connection has protection casing (404) on the top lateral wall of solid fixed cylinder (4), fixture block (403) under the fixedly connected with annular on the bottom lateral wall of solid fixed cylinder (4), fixture block (403) and annular on the fixture block (501) between convex part and the concave part mutual joint fixed.
2. A computer dc power plug as defined in claim 1, wherein: the plug is characterized in that a baffle (6) is integrally and fixedly connected to the outer wall of the data line (3) corresponding to the joint of the plug body (2) and the data line (3), and the inner top of the fixed cylinder (4) is abutted against the baffle (6).
3. A computer dc power plug as defined in claim 1, wherein: the top inner wall of the protective cover (404) is fixedly welded with a threaded ring (405), and the threaded ring (405) is in threaded connection with the fixed cylinder (4).
4. A computer dc power plug as defined in claim 1, wherein: and the heat dissipation holes (401) are fixedly connected with heat conduction copper sheets (402) which are uniformly distributed.
5. A computer dc power plug as defined in claim 1, wherein: the rubber support cylinder (5) is internally provided with uniformly distributed installation cavities (502), and the installation cavities (502) are fixedly connected with springs (503).
6. A computer dc power plug as defined in claim 1, wherein: a heat dissipation channel (406) is arranged between the fixed cylinder (4) and the protective cover (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920895598.3U CN209822982U (en) | 2019-06-14 | 2019-06-14 | Computer DC power supply plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920895598.3U CN209822982U (en) | 2019-06-14 | 2019-06-14 | Computer DC power supply plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822982U true CN209822982U (en) | 2019-12-20 |
Family
ID=68884404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920895598.3U Expired - Fee Related CN209822982U (en) | 2019-06-14 | 2019-06-14 | Computer DC power supply plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822982U (en) |
-
2019
- 2019-06-14 CN CN201920895598.3U patent/CN209822982U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200614 |