CN104868293A - Numerical-control plug for professional motor of cooling tower - Google Patents
Numerical-control plug for professional motor of cooling tower Download PDFInfo
- Publication number
- CN104868293A CN104868293A CN201510301394.9A CN201510301394A CN104868293A CN 104868293 A CN104868293 A CN 104868293A CN 201510301394 A CN201510301394 A CN 201510301394A CN 104868293 A CN104868293 A CN 104868293A
- Authority
- CN
- China
- Prior art keywords
- plug
- cooling tower
- control plug
- specialty
- numerical control
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/585—Grip increasing with strain force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a numerical-control plug for a professional motor of a cooling tower, and the plug comprises a plug body. The tail part of the plug body is provided with a data line protection sleeve, and the front part of the plug body is provided with an insulating bush. The front part of the insulating bush is provided with a data connector assembly. The insulating bush is made of high-polymeric plastics, and the data line protection sleeve is in a hollow structure. According to the invention, the tail part of the plug body is provided with the data line protection sleeve, and the front part of the lug body is provided with the insulating bush. The interior of the insulating bush is provided with the data connector assembly. When the plug is plugged in place, the plug can be effectively prevented from being loosened, thereby greatly improving the firmness of the plug.
Description
Technical field
The present invention relates to a kind of numerical control plug, or rather, is a kind of cooling tower specialty motor numerical control plug.
Background technology
Cooling tower specialty motor a kind ofly in industrial production, uses commonplace industrial equipment, has comparatively wide application prospect.But the numerical control plug of the cooling tower specialty motor generally used at present can loosen because of motor oscillating, affects normal operation.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of cooling tower specialty motor numerical control plug not easily loosened.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of cooling tower specialty motor numerical control plug, comprise a header body, be provided with a data line protection cover at the afterbody of described header body, be provided with an insulating sleeve in the front portion of described header body, be also provided with a data connection-peg in the front portion of described insulating sleeve.
As preferred embodiment of the present invention, described insulating sleeve is made up of high polymer plastic.
As preferred embodiment of the present invention, described data line protection cover is engraved structure.
Because cooling tower specialty motor numerical control plug of the present invention is provided with a data wire protective jacket at the afterbody of header body, an insulating sleeve is also provided with in the front portion of header body, data connection-peg is provided with in the inside of insulating sleeve, when can effectively prevent plug from loosening after plug grafting, thus substantially increase the steadiness of cooling tower specialty motor numerical control plug.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of cooling tower of the present invention specialty motor numerical control plug;
Fig. 2 is the perspective view of the cooling tower specialty motor numerical control plug in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of cooling tower specialty motor numerical control plug not easily loosened.
As shown in Figure 1 and Figure 2, a kind of cooling tower specialty motor numerical control plug 1, comprise a header body 2, a data line protection cover 3 is provided with at the afterbody of described header body 2, be provided with an insulating sleeve 4 in the front portion of described header body 2, be also provided with a data connection-peg 5 in the front portion of described insulating sleeve 4.
As shown in Figure 1 and Figure 2, described insulating sleeve 4 is made up of high polymer plastic.
As shown in Figure 1 and Figure 2, described data line protection cover 3 is engraved structure.
The cooling tower specialty motor numerical control plug of this invention is provided with a data wire protective jacket at the afterbody of header body, an insulating sleeve is also provided with in the front portion of header body, data connection-peg is provided with in the inside of insulating sleeve, when can effectively prevent plug from loosening after plug grafting, thus substantially increase the steadiness of cooling tower specialty motor numerical control plug.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. cooling tower specialty motor numerical control plug (1), comprise a header body (2), it is characterized in that, a data line protection cover (3) is provided with at the afterbody of described header body (2), be provided with an insulating sleeve (4) in the front portion of described header body (2), be also provided with a data connection-peg (5) in the front portion of described insulating sleeve (4).
2. cooling tower specialty motor numerical control plug according to claim 1, it is characterized in that, described insulating sleeve (4) is made up of high polymer plastic.
3. cooling tower specialty motor numerical control plug according to claim 2, it is characterized in that, described data line protection cover (3) is engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301394.9A CN104868293A (en) | 2015-06-05 | 2015-06-05 | Numerical-control plug for professional motor of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301394.9A CN104868293A (en) | 2015-06-05 | 2015-06-05 | Numerical-control plug for professional motor of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104868293A true CN104868293A (en) | 2015-08-26 |
Family
ID=53913942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510301394.9A Pending CN104868293A (en) | 2015-06-05 | 2015-06-05 | Numerical-control plug for professional motor of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104868293A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1213827A (en) * | 1967-11-18 | 1970-11-25 | Merit Werk Merten & Co Kommand | Improvements in electric plugs, particularly for motor vehicle trailers |
| CN201204345Y (en) * | 2008-02-28 | 2009-03-04 | 任西平 | Clamping plug |
| CN201877612U (en) * | 2010-10-28 | 2011-06-22 | 赖启北 | Plug for data connecting line |
| CN202282517U (en) * | 2011-05-09 | 2012-06-20 | 董宗兴 | Safe dustproof waterproof welding torch and cutting gun control line plug |
-
2015
- 2015-06-05 CN CN201510301394.9A patent/CN104868293A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1213827A (en) * | 1967-11-18 | 1970-11-25 | Merit Werk Merten & Co Kommand | Improvements in electric plugs, particularly for motor vehicle trailers |
| CN201204345Y (en) * | 2008-02-28 | 2009-03-04 | 任西平 | Clamping plug |
| CN201877612U (en) * | 2010-10-28 | 2011-06-22 | 赖启北 | Plug for data connecting line |
| CN202282517U (en) * | 2011-05-09 | 2012-06-20 | 董宗兴 | Safe dustproof waterproof welding torch and cutting gun control line plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
|
| WD01 | Invention patent application deemed withdrawn after publication |