CN204167630U - Plug-in tool and air conditioning system with same - Google Patents
Plug-in tool and air conditioning system with same Download PDFInfo
- Publication number
- CN204167630U CN204167630U CN201420671465.5U CN201420671465U CN204167630U CN 204167630 U CN204167630 U CN 204167630U CN 201420671465 U CN201420671465 U CN 201420671465U CN 204167630 U CN204167630 U CN 204167630U
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- China
- Prior art keywords
- row
- screw
- terminal screw
- tool equipment
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a grafting frock and have its air conditioning system. Grafting frock includes: the wiring board comprises a board body, a first row of positioning screws fixedly arranged on the board body and a second row of wiring screws positioned on the first side of the first row of positioning screws, and the number of the first row of positioning screws is different from that of the second row of wiring screws; the plug device is detachably plugged on the wiring board; the grafting frock still includes: the first row of plug bushes are arranged at the first end of the plug device in a one-to-one correspondence mode with the first row of positioning screws, and the second row of plug bushes are arranged in a one-to-one correspondence mode with the second row of wiring screws. The utility model discloses a grafting frock and have its air conditioning system is connected the mode of being connected in order to realize grafting device and wiring board through the screw that sets up on the plug bush on the grafting device and wiring board not only simple structure, and is convenient fast moreover, has practiced thrift the cost of wiring in-process greatly.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of socketing tool equipment and the air-conditioning system with it.
Background technology
In air-conditioning split, machine needs aptitude test of powering in test process, for the type of some self not charged line, terminal block connects a power supply test line, dismantles after test completes again.Production line need arrange two employees to be fixed on terminal block by three lines according to " zero line, live wire, ground wire " position on terminal block.More than there is following problem in operation:
1, this mode of operation wastes time and energy, and increases human cost;
2, there is wrong line hidden danger, easily cause security appliance accident.
Utility model content
The utility model aims to provide a kind ofly to be convenient to the socketing tool equipment of grafting and to have its air-conditioning system.
To achieve these goals, according to an aspect of the present utility model, provide a kind of socketing tool equipment, comprise: terminal block, terminal block comprises plate body and is fixedly installed on first row dog screw on plate body and is positioned at the second row terminal screw of the first side of first row dog screw, and the screw number of first row dog screw and second row terminal screw is not etc.; Plug assembly, plug assembly is removably plugged on terminal block; Socketing tool equipment also comprises: multiple grafting cover, and multiple grafting cover is arranged on the first end of plug assembly in two rows, wherein, first row grafting cover and first row dog screw are arranged correspondingly, and second row grafting cover and second row terminal screw are arranged correspondingly.
Further, one end away from plug assembly of grafting cover is provided with the mating holes with the screw adaptation in first row dog screw and second row terminal screw.
Further, the magnetic sheath of first row grafting cover all for being made up of magnetic material.
Further, all magnet is embedded with in first row grafting cover.
Further, second row grafting cover is conducting metal cover.
Further, conducting metal cover is copper sheathing.
Further, second row terminal screw is four, the first terminal screw in four terminal screws is signal terminal screw, second terminal screw is zero line terminal screw, 3rd terminal screw is live wire terminal screw, 4th terminal screw is ground wire terminal screw, and wherein, zero line terminal screw is positioned at the first side of signal terminal screw; Live wire terminal screw and ground wire terminal screw are all positioned at second side relative with the first side of signal terminal screw, and live wire terminal screw is between signal terminal screw and ground wire terminal screw; Signal terminal screw deviates from the straight line at live wire terminal screw, zero line terminal screw and ground wire terminal screw place.
Further, plug assembly is provided with four wiring holes, four grafting during four wiring holes overlap with second row grafting are overlapped and are communicated with correspondingly.
According to another aspect of the present utility model, provide a kind of air-conditioning system, comprise socketing tool equipment, the socketing tool equipment that socketing tool equipment is above-mentioned.
Application the technical solution of the utility model, because the first row dog screw be arranged on the plate body of terminal block is different with the number of second row terminal screw, and the grafting cover be arranged on plug assembly also arranges in two rows and arranges correspondingly respectively with first row dog screw and second row terminal screw, plug assembly is plugged in the process on terminal block, as long as first row grafting cover and second row grafting cover are docked with first row dog screw and second row terminal screw respectively, just can promptly plug assembly be plugged on terminal block.Visible, to be connected the mode of the connection realizing plug assembly and terminal block with the screw on terminal block by being arranged on grafting cover on plug assembly not only structure is simple in the utility model, and also quick and convenient, greatly save the human cost in wiring process.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the front view of the terminal block of socketing tool equipment of the present utility model;
Fig. 2 diagrammatically illustrates the first three-dimensional structure diagram of the plug assembly of socketing tool equipment of the present utility model;
Fig. 3 diagrammatically illustrates the second three-dimensional structure diagram of the plug assembly of socketing tool equipment of the present utility model; And
Fig. 4 diagrammatically illustrates the three-dimensional structure diagram of the grafting cover of socketing tool equipment of the present utility model.
Description of reference numerals:
10, terminal block; 11, plate body; 12, first row dog screw; 13, second row terminal screw; 131, the first terminal screw; 132, the second terminal screw; 133, the 3rd terminal screw; 134, the 4th terminal screw; 20, plug assembly; 21, wiring hole; 30, grafting cover; 31, mating holes.
Embodiment
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Shown in composition graphs 1 to Fig. 4, according to embodiment of the present utility model, provide a kind of socketing tool equipment.This socketing tool equipment comprises terminal block 10, plug assembly 20 and multiple grafting cover 30.Wherein, terminal block 10 comprises plate body 11 and the second row terminal screw 13 of the first row dog screw 12 that is fixedly installed on plate body 11 and the first side of being positioned at first row dog screw 12, and the screw number of first row dog screw 12 and second row terminal screw 13 is not etc.; Plug assembly 20 is removably plugged on terminal block 10; Multiple grafting cover 30 is arranged on the first end of plug assembly 20 in two rows, wherein, first row grafting cover 30 is arranged correspondingly with first row dog screw 12, and second row grafting cover 30 is arranged correspondingly with second row terminal screw 13.
Because the first row dog screw 12 be arranged on the plate body 11 of terminal block 10 is different with the number of second row terminal screw 13, and the grafting cover 30 be arranged on plug assembly 20 also arranges in two rows and arranges correspondingly respectively with first row dog screw 12 and second row terminal screw 13, plug assembly 20 is plugged in the process on terminal block 10, as long as first row grafting cover 30 and second row grafting cover 30 are docked with first row dog screw 12 and second row terminal screw 13 respectively, just can promptly plug assembly 20 be plugged on terminal block 10.Visible, not only structure is simple to be connected the mode of the connection realizing plug assembly 20 and terminal block 10 with the screw on terminal block 10 by the grafting cover 30 be arranged on plug assembly 20 in the present embodiment, and quick and convenient, greatly save the human cost in wiring process.
Preferably, one end away from plug assembly 20 of grafting cover 30 is provided with the mating holes 31 with the screw adaptation in first row dog screw 12 and second row terminal screw 13, be convenient to the screw on terminal block 10 to be set in mating holes 31, grafting is stablized, safe and reliable.
In order to improve connection effect, the magnetic sheath of first row grafting cover 30 all for being made by magnetic material in the present embodiment, because magnetic sheath has magnetic, can be adsorbed on first row dog screw 12, and due to the grafting cover in the present embodiment 30 are tube-in-tube structures, dog screw surrounding and top all can be wrapped up, increase contact area, improve absorption reliability.
In another kind of preferred embodiment of the present utility model, first row grafting cover 30 can not also adopt magnetic material to make, but is all embedded with magnet to make grafting cover 30 be adsorbed on dog screw at first row grafting cover 30.
Plug assembly 20 is being plugged in the process on terminal block 10, because second row grafting cover 30 is for being connected with second row terminal screw 13, therefore, second row grafting cover 30 is all being set to conducting metal cover, is convenient to realize conducting function.
Preferably, conducting metal cover is copper sheathing, and resistivity is low, and wire is effective.Because second row grafting cover 30 adopts tube-in-tube structure, sleeve can with terminal screw above and surrounding contact, increase contact area, can effectively avoid galvanization to strike sparks problem.
Preferably, second row terminal screw 13 is four, the first terminal screw 131 in four terminal screws is signal terminal screw, second terminal screw 132 is zero line terminal screw, 3rd terminal screw 133 is live wire terminal screw, 4th terminal screw 134 is ground wire terminal screw, and wherein, zero line terminal screw is positioned at the first side of signal terminal screw; Live wire terminal screw and ground wire terminal screw are all positioned at second side relative with the first side of signal terminal screw, and live wire terminal screw is between signal terminal screw and ground wire terminal screw; Signal terminal screw deviates from the straight line at live wire terminal screw, zero line terminal screw and ground wire terminal screw place.In the process of wiring, can with signal terminal screw for reference, zero line is connected in order on zero line terminal screw, signal terminal screw connects holding wire, live wire screw connects live wire, ground wire screw connects ground wire, simple and fast, the appearance of the phenomenon of the wrong of zero line, live wire, ground wire can also be avoided, reduce potential safety hazard.
Preferably, plug assembly is provided with four wiring holes 21, four wiring holes 21 overlap 30 with four grafting that second row grafting is overlapped in 30 and are communicated with correspondingly, by the effect of wiring hole 21, are convenient to zero line, holding wire, live wire and ground wire to be connected on terminal block 10.During wiring, power line fits inside from wiring hole 21 and is connected to grafting and overlaps 30 ends, is electrically connected.The sleeve mount pad of this frock is processed by insulating material, generally selects bakelite.
Use and only need be placed on terminal block 10 by plug assembly 20 during frock, magnet cover will be adsorbed on first row dog screw 12 fixes plug assembly 20 effectively, prevents plug assembly 20 from falling.Grafting cover 30 is enclosed within terminal screw, and realize effectively being electrically connected after contact terminal screw, namely complete wiring, only need pull out frock when taking out stitches vertically upward can complete, and that powers to plug assembly wiring when improve production test connects, tears efficiency open temporarily.
According to another aspect of the present utility model, provide a kind of air-conditioning system, this air-conditioning system comprises socketing tool equipment, and socketing tool equipment is above-mentioned socketing tool equipment.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (9)
1. a socketing tool equipment, comprising:
Terminal block (10), described terminal block (10) comprises plate body (11) and the second row terminal screw (13) of the first row dog screw (12) that is fixedly installed on described plate body (11) and the first side of being positioned at described first row dog screw (12), and the screw number of described first row dog screw (12) and described second row terminal screw (13) is not etc.;
Plug assembly (20), described plug assembly (20) is removably plugged on described terminal block (10);
It is characterized in that, described socketing tool equipment also comprises:
Multiple grafting cover (30), described multiple grafting cover (30) is arranged on the first end of described plug assembly (20) in two rows, wherein, grafting cover (30) described in first row and described first row dog screw (12) are arranged correspondingly, and grafting cover (30) described in second row and described second row terminal screw (13) are arranged correspondingly.
2. socketing tool equipment according to claim 1, it is characterized in that, one end away from described plug assembly (20) of described grafting cover (30) is provided with the mating holes (31) with the screw adaptation in described first row dog screw (12) and described second row terminal screw (13).
3. socketing tool equipment according to claim 1, is characterized in that, grafting cover (30) magnetic sheath all for being made up of magnetic material described in first row.
4. socketing tool equipment according to claim 1, is characterized in that, is all embedded with magnet in grafting cover (30) described in first row.
5. socketing tool equipment according to claim 1, is characterized in that, described in second row, grafting cover (30) is conducting metal cover.
6. socketing tool equipment according to claim 5, is characterized in that, described conducting metal cover is copper sheathing.
7. socketing tool equipment according to claim 1, it is characterized in that, described second row terminal screw (13) is four, the first terminal screw (131) in described four terminal screws is signal terminal screw, second terminal screw (132) is zero line terminal screw, and the 3rd terminal screw (133) is live wire terminal screw, and the 4th terminal screw (134) is ground wire terminal screw, wherein
Described zero line terminal screw is positioned at the first side of described signal terminal screw;
Described live wire terminal screw and described ground wire terminal screw are all positioned at second side relative with the first side of described signal terminal screw, and described live wire terminal screw is between described signal terminal screw and described ground wire terminal screw;
Described signal terminal screw deviates from the straight line at described live wire terminal screw, described zero line terminal screw and described ground wire terminal screw place.
8. socketing tool equipment according to claim 7, it is characterized in that, described plug assembly is provided with four wiring holes (21), described four wiring holes (21) are communicated with correspondingly with the described grafting cover (30) of four in described second row grafting cover (30).
9. an air-conditioning system, comprises socketing tool equipment, it is characterized in that, the socketing tool equipment of described socketing tool equipment according to any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671465.5U CN204167630U (en) | 2014-11-10 | 2014-11-10 | Plug-in tool and air conditioning system with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671465.5U CN204167630U (en) | 2014-11-10 | 2014-11-10 | Plug-in tool and air conditioning system with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167630U true CN204167630U (en) | 2015-02-18 |
Family
ID=52541282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671465.5U Expired - Fee Related CN204167630U (en) | 2014-11-10 | 2014-11-10 | Plug-in tool and air conditioning system with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992657A (en) * | 2020-07-14 | 2020-11-27 | 青岛征和工业股份有限公司 | Chain dismouting, pressure are riveted device |
-
2014
- 2014-11-10 CN CN201420671465.5U patent/CN204167630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992657A (en) * | 2020-07-14 | 2020-11-27 | 青岛征和工业股份有限公司 | Chain dismouting, pressure are riveted device |
| CN111992657B (en) * | 2020-07-14 | 2022-05-17 | 青岛征和工业股份有限公司 | Chain dismouting, pressure are riveted device |
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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: 20150218 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |