CN204835046U - External power supply safety cover for electronic engineering - Google Patents
External power supply safety cover for electronic engineering Download PDFInfo
- Publication number
- CN204835046U CN204835046U CN201520617607.4U CN201520617607U CN204835046U CN 204835046 U CN204835046 U CN 204835046U CN 201520617607 U CN201520617607 U CN 201520617607U CN 204835046 U CN204835046 U CN 204835046U
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- CN
- China
- Prior art keywords
- semicircle shape
- arc
- power supply
- external power
- side semicircle
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Abstract
The utility model provides an external power supply safety cover for electronic engineering. The utility model relates to an external power supply safety cover for electronic engineering. The right side of arc recess (5) pack into right side half circular retaining piece (12), the centre of a circle department of right side half circular retaining piece (12) open and have right side semicircular groove (13), right side semicircular groove (13) in pack into right side sealed arc (14), right side half circular retaining piece (12) on connect right side slide bar (15), the top of right side slide bar (15) connect the semi -circular buckle (16) in right side, the terminal surface of right side semi -circular buckle (16) open and have extension arc inserted bar (11), arc inserted bar recess (17) cooperation extension arc inserted bar (11) use. The utility model is used for electronic engineering.
Description
Technical field
The utility model relates to a kind of electronic engineering external power supply protective cover.
Background technology
Present electronic engineering often needs to process huge information and date; machine is allowed to have to external power supply to ensure power supply; and easily drop because artificially touch but be connected by mistake between the latch of external power supply with external power supply plate; or easily produce potential safety hazard because of the electric leakage of external power supply plate, so external power supply protective cover is used just to seem very necessary.
Summary of the invention
The purpose of this utility model be to provide a kind of protect between latch and external power supply plate close-connected, prevent that external power supply plate leaks electricity, that the upstanding relationship between electric wire and latch can be protected, easy to use a kind of electronic engineering external power supply protective cover.
above-mentioned object is realized by following technical scheme:
A kind of electronic engineering external power supply protective cover, its composition comprises: four frames 1, plane cover plate 2, four described frames 1 are fixedly connected with described plane cover plate 2, the inner surface of four described frames 1 and the outer surface of external power supply plate four frame are fitted, four drift angles of described plane cover plate 2 connect described external power supply plate by screw 3, described plane cover plate 2 has manhole 4, described manhole 4 coordinates the jack of described external power supply plate to use, the through-hole wall of described manhole 4 has arc groove 5, the left side of described arc groove 5 loads left side semicircle shape catch 6, the circle centre position of described left side semicircle shape catch 6 has left side semicircle connected in star 7, left side sealing arc 8 is loaded in described left side semicircle connected in star 7, described left side semicircle shape catch 6 connects left slide bar 9, the top of described left slide bar 9 connects left side semicircle shape clasp 10, the end face of described left side semicircle shape clasp 10 connects arc inserted link groove 17, the right side of described arc groove 5 loads right side semicircle shape catch 12, the circle centre position of described right side semicircle shape catch 12 has right side semicircle connected in star 13, right side sealing arc 14 is loaded in described right side semicircle connected in star 13, described right side semicircle shape catch 12 connects right side sliding bar 15, the top of described right side sliding bar 15 connects right side semicircle shape clasp 16, the end face of described right side semicircle shape clasp 16 has and extends arc inserted link 11, and described arc inserted link groove 17 coordinates described prolongation arc inserted link 11 to use.
Described a kind of electronic engineering external power supply protective cover, described left slide bar 9 slides in left side chute 18, and the left side upper surface at described arc groove 5 opened by described left side chute 18; Described right side sliding bar 15 slides in right side chute 19, and the right side upper surface at described arc groove 5 opened by described right side chute 19.
Described a kind of electronic engineering external power supply protective cover; the be connected electric wire of latch of described left side semicircle shape clasp 10 and described right side semicircle shape clasp 16 uses, described left side sealing arc 8 and described right side seal arc 14 also coordinate described in the electric wire of connecting bolt use.
beneficial effect:
1. left side semicircle shape catch of the present utility model coordinates manhole to use with right side semicircle shape catch, the compact siro spinning technology between protection latch and socket, prevents unexpected touching and the electric leakage of external power supply plate, ensures safety.
2. left slide bar of the present utility model and right side sliding bar with the use of, left side semicircle shape catch and right side semicircle shape catch can be combined fast, rational in infrastructure, easy to use.
3. the be connected electric wire of latch of left side semicircle shape clasp of the present utility model and right side semicircle shape clasp uses, and helps the connection angle of electric wire and latch to be kept upright, reduces and fracture because transition folds the electric wire caused, affect the normal use of electronic equipment.
4. sealing arc in left side of the present utility model coordinates right side sealing arc to use, and helps clamping electric wire, prevents external power supply plate from intaking, ensure use safety.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is vertical views of accompanying drawing 1.
embodiment:
embodiment 1
A kind of electronic engineering external power supply protective cover, its composition comprises: four frames 1, plane cover plate 2, four described frames 1 are fixedly connected with described plane cover plate 2, the inner surface of four described frames 1 and the outer surface of external power supply plate four frame are fitted, four drift angles of described plane cover plate 2 connect described external power supply plate by screw 3, described plane cover plate 2 has manhole 4, described manhole 4 coordinates the jack of described external power supply plate to use, the through-hole wall of described manhole 4 has arc groove 5, the left side of described arc groove 5 loads left side semicircle shape catch 6, the circle centre position of described left side semicircle shape catch 6 has left side semicircle connected in star 7, left side sealing arc 8 is loaded in described left side semicircle connected in star 7, described left side semicircle shape catch 6 connects left slide bar 9, the top of described left slide bar 9 connects left side semicircle shape clasp 10, the end face of described left side semicircle shape clasp 10 connects arc inserted link groove 17, the right side of described arc groove 5 loads right side semicircle shape catch 12, the circle centre position of described right side semicircle shape catch 12 has right side semicircle connected in star 13, right side sealing arc 14 is loaded in described right side semicircle connected in star 13, described right side semicircle shape catch 12 connects right side sliding bar 15, the top of described right side sliding bar 15 connects right side semicircle shape clasp 16, the end face of described right side semicircle shape clasp 16 has and extends arc inserted link 11, and described arc inserted link groove 17 coordinates described prolongation arc inserted link 11 to use.
embodiment 2
A kind of electronic engineering external power supply protective cover described in embodiment 1, described left slide bar 9 slides in left side chute 18, and the left side upper surface at described arc groove 5 opened by described left side chute 18; Described right side sliding bar 15 slides in right side chute 19, and the right side upper surface at described arc groove 5 opened by described right side chute 19.
embodiment 3
A kind of electronic engineering external power supply protective cover described in embodiment 1; the be connected electric wire of latch of described left side semicircle shape clasp 10 and described right side semicircle shape clasp 16 uses, described left side sealing arc 8 and described right side seal arc 14 also coordinate described in the electric wire of connecting bolt use.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection range of the present utility model.
Claims (3)
1. an electronic engineering external power supply protective cover, its composition comprises: four frames (1), plane cover plate (2), it is characterized in that: described four frames (1) are fixedly connected with described plane cover plate (2), the inner surface of described four frames (1) and the outer surface of external power supply plate four frame are fitted, four drift angles of described plane cover plate (2) are by the external power supply plate described in screw (3) connection, described plane cover plate (2) has manhole (4), the jack of the external power supply plate described in described manhole (4) coordinates uses, the through-hole wall of described manhole (4) has arc groove (5), the left side of described arc groove (5) loads left side semicircle shape catch (6), the circle centre position of described left side semicircle shape catch (6) has left side semicircle connected in star (7), left side sealing arc (8) is loaded in described left side semicircle connected in star (7), described left side semicircle shape catch (6) is upper connects left slide bar (9), the top of described left slide bar (9) connects left side semicircle shape clasp (10), the end face of described left side semicircle shape clasp (10) connects arc inserted link groove (17), the right side of described arc groove (5) loads right side semicircle shape catch (12), the circle centre position of described right side semicircle shape catch (12) has right side semicircle connected in star (13), right side sealing arc (14) is loaded in described right side semicircle connected in star (13), described right side semicircle shape catch (12) is upper connects right side sliding bar (15), the top of described right side sliding bar (15) connects right side semicircle shape clasp (16), the end face of described right side semicircle shape clasp (16) has and extends arc inserted link (11), prolongation arc inserted link (11) described in described arc inserted link groove (17) coordinates uses.
2. a kind of electronic engineering external power supply protective cover according to claim 1, it is characterized in that: described left slide bar (9) slides in left side chute (18), the left side upper surface at described arc groove (5) opened by described left side chute (18); Described right side sliding bar (15) slides in right side chute (19), and the right side upper surface at described arc groove (5) opened by described right side chute (19).
3. a kind of electronic engineering external power supply protective cover according to claim 1; it is characterized in that: the be connected electric wire of latch of described left side semicircle shape clasp (10) and described right side semicircle shape clasp (16) uses, described left side sealing arc (8) and described right side seal arc (14) also coordinate described in the electric wire of connecting bolt use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617607.4U CN204835046U (en) | 2015-08-17 | 2015-08-17 | External power supply safety cover for electronic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617607.4U CN204835046U (en) | 2015-08-17 | 2015-08-17 | External power supply safety cover for electronic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835046U true CN204835046U (en) | 2015-12-02 |
Family
ID=54692607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617607.4U Active CN204835046U (en) | 2015-08-17 | 2015-08-17 | External power supply safety cover for electronic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666792A (en) * | 2018-05-14 | 2018-10-16 | 天津远洋泓基电子工程有限公司 | A kind of electronic engineering external power supply protective device |
-
2015
- 2015-08-17 CN CN201520617607.4U patent/CN204835046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666792A (en) * | 2018-05-14 | 2018-10-16 | 天津远洋泓基电子工程有限公司 | A kind of electronic engineering external power supply protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |