CN211879668U - External power supply connector protection device for electronic engineering - Google Patents
External power supply connector protection device for electronic engineering Download PDFInfo
- Publication number
- CN211879668U CN211879668U CN202020936034.2U CN202020936034U CN211879668U CN 211879668 U CN211879668 U CN 211879668U CN 202020936034 U CN202020936034 U CN 202020936034U CN 211879668 U CN211879668 U CN 211879668U
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- protective frame
- external power
- power supply
- semicircle
- protection device
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Abstract
The utility model discloses an electronic engineering external power supply connects protection device, including left protective frame and right protective frame, semicircle wire casing, one of them have all been seted up at the positive middle part of left side protective frame and right protective frame one side fixedly connected with left semicircle spool of semicircle wire casing. This electronic engineering external power supply connects protection device, through left protective frame, right protective frame, the setting of semicircle spool and arc splint, during the use, install left protective frame outside at equipment power supply connector, connect external power supply and be connected with equipment simultaneously, take the cable that links to each other with the joint and put in the semicircle spool, then be connected right protective frame and left protective frame, fix it on the equipment surface simultaneously, promote the lead screw then, make arc splint and cable in close contact with, make the cable obtain fixed, avoid the cable to hang down in the use, lead to cable and connector damage, phenomenon such as joint drops takes place, avoid influencing equipment normal use.
Description
Technical Field
The utility model relates to an electronic engineering technical field specifically is an electronic engineering external power supply connects protection device.
Background
Electronic engineering, also known as "weak current technology" or "information technology", can be further subdivided into electrical measurement technology, adjustment technology and electronic technology, electronic engineering is a subclass of electrical engineering, is an engineering oriented to the electronic field, and its research object has been beyond the electronic field today, and the application form of electronic engineering covers electric equipment and various electric switches applying control technology, measurement technology, adjustment technology, computer technology, up to information technology, and the main research fields of electronic engineering are circuit and system, communication, electromagnetic field and microwave technology, and digital signal processing, etc.
Often need be used to external power source joint among the electronic engineering, carry out circuit connection with relevant electronic instrument and equipment, ensure the normal operating between instrument and the equipment, current external power source joint is connecting the protection that the back mostly lacks the butt joint, and the cable of articulate simultaneously can not be fixed, leads to the cable to fall downwards because of the influence of gravity, makes the cable damaged easily, leads to simultaneously to connect easily not hard up, influences the use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electronic engineering external power source connects protection device has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electronic engineering external power supply connects protection device, includes left protective frame and right protective frame, semicircle wire casing, one of them have all been seted up at the positive middle part of left protective frame and right protective frame one side fixedly connected with left semicircle spool of semicircle wire casing, another one side fixedly connected with right semicircle spool of semicircle wire casing, the slot has been seted up to one side of left protective frame, the inserted block of one side fixedly connected with and slot looks adaptation of right side protective frame, right side protective frame passes through inserted block and left protective frame joint, the thermovent has all been seted up at the middle part of a left side protective frame and right protective frame side, one side of thermovent is provided with the dust screen, the opposite side fixed mounting of thermovent has the dustproof window.
Optionally, a through hole is formed in one side of each of the left semicircular tube and the right semicircular tube, a lead screw is arranged inside the through hole, and an arc-shaped clamping plate is fixedly connected to one end of the lead screw.
Optionally, the surface of the screw rod is in threaded connection with a fastening nut, a flexible cushion layer is arranged on one side of the arc-shaped clamping plate, and the flexible cushion layer is made of rubber.
Optionally, the equal fixedly connected with mounting panel in one side of a left side protective frame and right protective frame side, the screw has been seted up to one side of mounting panel, the inside of screw is provided with the bolt.
Optionally, one side that the left side protection frame surface is close to the slot and the upper surface of inserted block all are provided with the screw hole, the inside of screw hole is provided with the screw, left side protection frame passes through screw and right protection frame fixed connection.
Optionally, the lower surface of the left semicircular pipe and the lower surface of the right semicircular pipe are fixedly connected with supporting rods.
(III) advantageous effects
The utility model provides an electronic engineering external power source connects protection device possesses following beneficial effect:
this electronic engineering external power supply connects protection device, through left protective frame, right protective frame, the setting of semicircle spool and arc splint, during the use, install left protective frame outside at equipment power supply connector, connect external power supply simultaneously with equipment, take the cable that links to each other with the joint and put in the semicircle spool, then be connected right protective frame and left protective frame, fix it on the equipment surface simultaneously, promote the lead screw then, make arc splint and cable in close contact with, make the cable obtain fixed, avoid the cable to hang down in the use, lead to cable and connector damage, phenomenon such as joint drops takes place, avoid influencing equipment normal use, setting through the dustproof window, make the heat that external power supply connects the production in the use can distribute away, avoid inside the dust entering device simultaneously.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the present invention showing the structure thereof;
fig. 3 is a schematic structural view of the semicircular line tube of the present invention.
In the figure: 1. a left protective frame; 2. a right protection frame; 3. a semicircular wire slot; 4. a left semicircular spool; 5. a right semicircular pipe; 6. a slot; 7. inserting a block; 8. a dust-proof window; 9. a screw rod; 10. an arc-shaped splint; 11. fastening a nut; 12. a flexible cushion layer; 13. a screw hole; 14. a bolt; 15. a support bar; 16. and (7) mounting the plate.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a protection device for an external power supply connector of electronic engineering comprises a left protection frame 1 and a right protection frame 2, wherein semicircular wire grooves 3 are respectively formed in the front middle parts of the left protection frame 1 and the right protection frame 2, one side of one semicircular wire groove 3 is fixedly connected with a left semicircular wire pipe 4, one side of the other semicircular wire groove 3 is fixedly connected with a right semicircular wire pipe 5, one side of the left protection frame 1 is provided with a slot 6, one side of the right protection frame 2 is fixedly connected with an insert block 7 matched with the slot 6, the right protection frame 2 is clamped with the left protection frame 1 through the insert block 7, the middle parts of one side surfaces of the left protection frame 1 and the right protection frame 2 are respectively provided with a heat dissipation port, one side of the heat dissipation port is provided with a dustproof net, the other side of the heat dissipation port is fixedly provided with a dustproof window 8, through the arrangement of the dustproof window 8, heat generated in the use process of the external power, through holes are respectively arranged at one side of the left semicircular line pipe 4 and one side of the right semicircular line pipe 5, a lead screw 9 is arranged inside the through holes, one end of the lead screw 9 is fixedly connected with an arc-shaped clamping plate 10, through the arrangement of the left protective frame 1, the right protective frame 2, the semicircular line pipe and the arc-shaped clamping plate 10, when in use, the left protective frame 1 is firstly arranged outside the connection part of a power supply connector of equipment, an external power supply connector is simultaneously connected with the equipment, a cable connected with the connector is lapped in the semicircular line pipe, then the right protective frame 2 is connected with the left protective frame 1 and is simultaneously fixed on the surface of the equipment, the lead screw 10 is pushed to ensure that the arc-shaped clamping plate 10 is in close contact with the cable, the cable is fixed, the cable is prevented from falling downwards in the use process, the phenomena that the connection part of the cable and the connector is damaged, the connector falls off and, one side of arc splint 10 is provided with flexible bed course 12, the material of flexible bed course 12 is rubber, the equal fixedly connected with mounting panel 16 in one side of left side protecting frame 1 and right protecting frame 2 side, screw 13 has been seted up to one side of mounting panel 16, the inside of screw 13 is provided with bolt 14, one side that left side protecting frame 1 surface is close to slot 6 and the upper surface of inserted block 7 all are provided with the screw hole, the inside of screw hole is provided with the screw, left side protecting frame 1 passes through screw and right protecting frame 2 fixed connection, the equal fixedly connected with bracing piece 15 of lower surface of left semicircle spool 4 and right semicircle spool 5.
In summary, when the external power connector protection device for electronic engineering is used, the left protection frame 1 is firstly arranged outside the connection position of the power connector of the equipment through the arrangement of the left protection frame 1, the right protection frame 2, the semicircular line pipe and the arc-shaped clamping plate 10, meanwhile, an external power supply connector is connected with the equipment, a cable connected with the connector is placed in the semicircular wire tube, then the right protective frame 2 is connected with the left protective frame 1, meanwhile, the arc clamp plate is fixed on the surface of the equipment, the screw rod 10 is pushed, the arc clamp plate 10 is in tight contact with the cable, the cable is fixed, the phenomena of damage of the joint of the cable and the joint, falling off of the joint and the like caused by the downward falling of the cable in the using process are avoided, the normal use of the equipment is prevented from being influenced, through the setting of dustproof window 8 for the heat that external power source connects the production in the use can distribute away, avoids inside the dust access device simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an electronic engineering external power source connects protection device, includes left protective frame (1) and right protective frame (2), its characterized in that: semicircle wire casing (3), one of them have all been seted up at the positive middle part of left side protecting frame (1) and right protecting frame (2) one side fixedly connected with left semicircle spool (4) of semicircle wire casing (3), another one side fixedly connected with right semicircle spool (5) of semicircle wire casing (3), slot (6) have been seted up to one side of left side protecting frame (1), one side fixedly connected with of right side protecting frame (2) and inserted block (7) of slot (6) looks adaptation, right side protecting frame (2) are through inserted block (7) and left protecting frame (1) joint, the thermovent has all been seted up at the middle part of a left side protecting frame (1) and right protecting frame (2) side, one side of thermovent is provided with the dust screen, the opposite side fixed mounting of thermovent has dust proof window (8).
2. The electronic engineering external power supply connector protection device of claim 1, wherein: the through-hole has all been seted up to one side of left side semicircle spool (4) and right semicircle spool (5), the inside of through-hole is provided with lead screw (9), the one end fixedly connected with arc splint (10) of lead screw (9).
3. The electronic engineering external power supply connector protection device of claim 2, wherein: the surface of the screw rod (9) is in threaded connection with a fastening nut (11), one side of the arc-shaped clamping plate (10) is provided with a flexible cushion layer (12), and the flexible cushion layer (12) is made of rubber.
4. The electronic engineering external power supply connector protection device of claim 1, wherein: the protective frame is characterized in that a mounting plate (16) is fixedly connected to one side of one side face of the left protective frame (1) and one side face of the right protective frame (2), a screw hole (13) is formed in one side of the mounting plate (16), and a bolt (14) is arranged inside the screw hole (13).
5. The electronic engineering external power supply connector protection device of claim 1, wherein: one side that left side protective frame (1) surface is close to slot (6) and the upper surface of inserted block (7) all is provided with the screw hole, the inside of screw hole is provided with the screw, left side protective frame (1) is through screw and right protective frame (2) fixed connection.
6. The electronic engineering external power supply connector protection device of claim 1, wherein: the equal fixedly connected with bracing piece (15) of lower surface of left semicircle spool (4) and right semicircle spool (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020936034.2U CN211879668U (en) | 2020-05-28 | 2020-05-28 | External power supply connector protection device for electronic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020936034.2U CN211879668U (en) | 2020-05-28 | 2020-05-28 | External power supply connector protection device for electronic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211879668U true CN211879668U (en) | 2020-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020936034.2U Expired - Fee Related CN211879668U (en) | 2020-05-28 | 2020-05-28 | External power supply connector protection device for electronic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211879668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138648A (en) * | 2021-05-10 | 2021-07-20 | 桐庐新纪计算机有限公司 | Water leakage protection device for water-cooled radiator of household computer host |
-
2020
- 2020-05-28 CN CN202020936034.2U patent/CN211879668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113138648A (en) * | 2021-05-10 | 2021-07-20 | 桐庐新纪计算机有限公司 | Water leakage protection device for water-cooled radiator of household computer host |
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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: 20201106 Termination date: 20210528 |