CN203935857U - A kind of experimental operation table of charged electrical power wiring assembly - Google Patents
A kind of experimental operation table of charged electrical power wiring assembly Download PDFInfo
- Publication number
- CN203935857U CN203935857U CN201420291199.3U CN201420291199U CN203935857U CN 203935857 U CN203935857 U CN 203935857U CN 201420291199 U CN201420291199 U CN 201420291199U CN 203935857 U CN203935857 U CN 203935857U
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- China
- Prior art keywords
- wiring assembly
- electrical power
- power wiring
- wire casing
- operation table
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Abstract
The utility model relates to a kind of experimental operation table of charged electrical power wiring assembly; comprise operating desk body, multi-function jack and electrical power wiring assembly; multi-function jack and electrical power wiring assembly are fixed on the table top of operating desk body; in electrical power wiring assembly, be formed with wire casing; electrical power wiring assembly is provided with line groove hole; multi-function jack power line can extend in wire casing by line groove hole; multi-function jack power line can with external power supply electrical communication; the utility model is simple in structure; energy specification power-supply wiring; can not only keep table top clean and tidy, can also protect power line and equipment.
Description
Technical field
The utility model relates to a kind of experimental operation table, particularly a kind of experimental operation table of charged electrical power wiring assembly.
Background technology
Existing experimental operation table table top is generally plane, for place apparatus article with as operating surface, on table top, there is no additional functional device, student is in doing the experiment of electronic technology class, may need to use the various electronic such as oscillograph, signal generator, milivoltmeter and voltage-stabilized power supply simultaneously, for convenience of operation, these electronic equipments are all placed on experimental operation table table top.Because number of devices is more, and all devices all will access power supply, cause the electric power connection line on operating desk table top mixed and disorderly, affect experimental implementation, and there is Electrical Safety hidden danger, on the other hand, because the number of student of experimental implementation is more, often in violation of rules and regulations random mobile device, causes equipment control confusion.
Utility model content
The utility model object is to provide a kind of simple in structure in order to overcome the deficiencies in the prior art, can specification power-supply wiring, keep the experimental operation table of the clean and tidy charged electrical power wiring assembly of table top.
For achieving the above object, the technical solution adopted in the utility model is: a kind of experimental operation table of charged electrical power wiring assembly, described experimental operation table comprises operating desk body, multi-function jack and electrical power wiring assembly, described multi-function jack and electrical power wiring assembly are fixed on the table top of described operating desk body, in described electrical power wiring assembly, be formed with wire casing, described electrical power wiring assembly is provided with line groove hole, described multi-function jack power line can extend in described wire casing by described line groove hole, described multi-function jack power line can with external power supply electrical communication.
Preferably, described electrical power wiring assembly comprises wire casing base and cover plate, and described cover plate covers the upside of described wire casing base, and described wire casing is by described cover plate and described wire casing base around the cavity forming, and described line groove hole is formed on described wire casing base.
Preferably, described electrical power wiring assembly also comprises protection switch, and described protection switch is arranged on described cover plate, and described multi-function jack and described external power supply are realized electrical break-make by described protection switch.
Preferably, described protection switch is air switch.
Preferably, on described cover plate, be also provided with power line hole, connect described external power supply power line and extend in described wire casing by described power line hole.
Preferably, described wire casing base comprises the first base and the second base, and described a plurality of line groove holes are formed on described the first base and/or the second base.
Preferably, the quantity of described line groove hole is a plurality of, and described a plurality of line groove holes are formed on the first base of described electronic equipment.
Preferably, described the first base and the second base are the L-type cross section being oppositely arranged, and described wire casing base is fixed on the table top of experimental operation table body by securing member.
Preferably, the groove that described line groove hole is opened by upper end forms.
Preferably, described cover plate and described wire casing base removably connect.
In the time laying electronic equipment power source for electrical wiring, remove the slot cover plate of electrical power wiring assembly, first the power supply line of electronic equipment is connected on multi-function jack, then, as far as possible power line is laid in wire casing, draw from the line groove hole of appropriate location at the two ends of electronic equipment power source line, has laid rear recovery slot cover plate to original position.
Compared with prior art, the beneficial effects of the utility model are: can specification lay various device electric power connection line on table top by this electrical power wiring assembly, solve the mixed and disorderly problem of connecting line because of the more generation of equipment; The various connecting lines such as power supply are placed in electrical power wiring assembly and can also protect connecting line; Air switch in device can be directly for equipment provides overload protection; The electric power connection line of electronic equipment is drawn from a certain position of electrical power wiring assembly relatively regularly, has ensured that equipment putting position is relatively fixing.
Brief description of the drawings
Fig. 1 is the utility model structural representation one.
Fig. 2 is the utility model structural representation two.
Fig. 3 is electrical power wiring assembly structural representation in the utility model.
Fig. 4 is Fig. 3 center line slot cross-section schematic diagram.
detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, the experimental operation table of the utility model charged electrical power wiring assembly comprises operating desk body 8, multi-function jack 4 and electrical power wiring assembly 1, described multi-function jack 4 and electrical power wiring assembly 1 are fixed on the table top of described operating desk body 8, described multi-function jack can be electrically connected with external power supply (not shown), for electronic equipment power supply, described electrical power wiring assembly 1 is interior can hold various power lines, comprise electronic equipment power source line 9, external power supply power line 6 and multi-function jack power line 41, avoid table top because of the mixed and disorderly confusion of connecting line, connecting line is played a protective role simultaneously.
Fig. 1-4 show preferred embodiment of the present utility model.
As shown in Figure 3, described electrical power wiring assembly comprises cover plate 3, wire casing base 2 and protection switch 7, and described cover plate 3 covers the upside of described wire casing base 2, and described cover plate 3 surrounds a wire casing 5 with described wire casing base 2, for holding various power lines.
On described cover plate 3, shape is provided with square opening, and described cover plate sidepiece is formed with a power line hole 31, and described cover plate 3 can be dismantled from wire casing base; Described protection switch 7 is arranged in the square opening on described cover plate 3; described external power supply power line 6 extends in described wire casing 5 from power line hole 31; and be connected with the input of described protection switch 7, described multi-function jack 4 is realized electrical break-make with described external power supply by described protection switch 7.
In this specific embodiment, described protection switch is air switch, plays the effect of overload protection.
Specifically, described wire casing base 2 comprises that the first base 21 and the second base 22(are as shown in Figure 4), described the first base and the second base are the L-type cross section being oppositely arranged, on described the first base and the second base, be formed with a plurality of line groove holes 23, the groove that described line groove hole 23 is opened by upper end forms, the bottom surface in described the first base and the second base L-type cross section is fixed on the table top of operating desk body 8, and described line groove hole 23 passes (as shown in Figure 2) for various electronic equipment power source lines 9 and multi-function jack power line 41.
While preparing external power source access, first remove the cover plate 3 of electrical power wiring assembly, then can carry out access operation, draw in the power line hole 31 of the external power supply power line 6 in wire casing 5 from cover plate, and adjustment makes the position of multi-function jack relatively fixing.
In the time laying electronic equipment power source for electrical wiring, remove the cover plate 3 of electrical power wiring assembly, first electronic equipment power source line 9 is connected on multi-function jack 4, then, as far as possible electronic equipment power source line 9 is laid in wire casing 5, draw from the line groove hole 23 of appropriate location at the two ends of electronic equipment power source line, has laid rear recovery slot cover plate to original position.
In use, once electronic equipment produces the faults such as short circuit, protection switch 7 moves immediately, cuts off power supply.If experimental operation table needs power operation, can people be the protection switch on manual operation electrical power wiring assembly, cut off power supply.
The utility model is simple in structure, easy to use, can specification lay various device electric power connection line on table top, solve the mixed and disorderly problem of connecting line because of the more generation of equipment, the various connecting lines such as power supply are placed in to the effect that can also protect connecting line in electrical power wiring assembly simultaneously, also make various electronic equipments relatively fixing; Air switch in device can be directly for equipment provides overload protection.
Above-described embodiment is for realizing preferred embodiment of the present utility model, as the utility model the second embodiment and preferred embodiment structural similarity, its difference is, described line groove hole is the through hole of upper end closed, in the time laying electronic equipment power source line, remove after the cover plate of electrical power wiring assembly, first the power-line plug of electronic equipment is passed to described line groove hole, again by protruding through another line groove hole in wire casing, and be connected on multi-function jack, then, as far as possible electronic equipment power source line is laid in wire casing, has laid rear recovery slot cover plate to original position.
Be as the utility model the 3rd embodiment and front two embodiment differences, described a plurality of line groove holes are only formed on the first base of described electronic equipment, and the second base is slab construction, is easy to processing.
Be as the utility model the 4th embodiment and previous embodiment difference, described cover plate each side arranges a power line hole, and a power line hole is used for the entrance of external power supply power line, and another power line hole is as the entrance of electronic equipment power source line.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (10)
1. the experimental operation table of a charged electrical power wiring assembly, it is characterized in that, described experimental operation table comprises operating desk body, multi-function jack and electrical power wiring assembly, described multi-function jack and electrical power wiring assembly are fixed on the table top of described operating desk body, in described electrical power wiring assembly, be formed with wire casing, described electrical power wiring assembly is provided with line groove hole, and described multi-function jack power line can extend in described wire casing by described line groove hole, described multi-function jack power line can with external power supply electrical communication.
2. the experimental operation table of charged electrical power wiring assembly according to claim 1, it is characterized in that, described electrical power wiring assembly comprises wire casing base and cover plate, described cover plate covers the upside of described wire casing base, described wire casing is by described cover plate and described wire casing base around the cavity forming, and described line groove hole is formed on described wire casing base.
3. the experimental operation table of charged electrical power wiring assembly according to claim 2; it is characterized in that; described electrical power wiring assembly also comprises protection switch, and described protection switch is arranged on described cover plate, and described multi-function jack and described external power supply are realized electrical break-make by described protection switch.
4. the experimental operation table of charged electrical power wiring assembly according to claim 3, is characterized in that, described protection switch is air switch.
5. the experimental operation table of charged electrical power wiring assembly according to claim 2, is characterized in that, is also provided with power line hole on described cover plate, connects described external power supply power line and extends in described wire casing by described power line hole.
6. the experimental operation table of charged electrical power wiring assembly according to claim 2, is characterized in that, described wire casing base comprises the first base and the second base, and described a plurality of line groove holes are formed on described the first base and/or the second base.
7. the experimental operation table of charged electrical power wiring assembly according to claim 6, is characterized in that, the quantity of described line groove hole is a plurality of, and described a plurality of line groove holes are formed on the first base of described electronic equipment.
8. the experimental operation table of charged electrical power wiring assembly according to claim 2, is characterized in that, described the first base and the second base are the L-type cross section being oppositely arranged, and described wire casing base is fixed on the table top of experimental operation table body by securing member.
9. the experimental operation table of charged electrical power wiring assembly according to claim 2, is characterized in that, the groove that described line groove hole is opened by upper end forms.
10. according to the experimental operation table of the charged electrical power wiring assembly described in the arbitrary claim in claim 2-9, it is characterized in that, described cover plate and described wire casing base removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291199.3U CN203935857U (en) | 2014-06-04 | 2014-06-04 | A kind of experimental operation table of charged electrical power wiring assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420291199.3U CN203935857U (en) | 2014-06-04 | 2014-06-04 | A kind of experimental operation table of charged electrical power wiring assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935857U true CN203935857U (en) | 2014-11-12 |
Family
ID=51855206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420291199.3U Expired - Fee Related CN203935857U (en) | 2014-06-04 | 2014-06-04 | A kind of experimental operation table of charged electrical power wiring assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084250A (en) * | 2014-06-04 | 2014-10-08 | 苏州市职业大学 | Experiment operating bench with power-supply distribution apparatus |
| CN104959179A (en) * | 2015-07-10 | 2015-10-07 | 国网山西省电力公司大同供电公司 | Electrical testing platform |
-
2014
- 2014-06-04 CN CN201420291199.3U patent/CN203935857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084250A (en) * | 2014-06-04 | 2014-10-08 | 苏州市职业大学 | Experiment operating bench with power-supply distribution apparatus |
| CN104959179A (en) * | 2015-07-10 | 2015-10-07 | 国网山西省电力公司大同供电公司 | Electrical testing platform |
| CN104959179B (en) * | 2015-07-10 | 2016-08-24 | 国网山西省电力公司大同供电公司 | A kind of power test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |