CN104617420A - Copper tube plug, turn buckle socket and combined plug - Google Patents
Copper tube plug, turn buckle socket and combined plug Download PDFInfo
- Publication number
- CN104617420A CN104617420A CN201510093310.7A CN201510093310A CN104617420A CN 104617420 A CN104617420 A CN 104617420A CN 201510093310 A CN201510093310 A CN 201510093310A CN 104617420 A CN104617420 A CN 104617420A
- Authority
- CN
- China
- Prior art keywords
- cavity
- copper pipe
- face
- draw
- flower basket
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 77
- 239000010949 copper Substances 0.000 title claims abstract description 77
- 239000004568 cement Substances 0.000 claims description 35
- 241000168254 Siro Species 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 3
- 208000002925 dental caries Diseases 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R13/46—Bases; Cases
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention discloses a copper tube plug, a turn buckle socket and a combined plug. The copper tube plug comprises an insulating rubber shell and a copper tube, wherein a first cavity for accommodating the copper tube is formed in the insulating rubber shell; the copper tube is arranged inside the first cavity. The turn buckle socket comprises an insulating pedestal and a turn buckle, wherein a third cavity for accommodating the turn buckle is formed in the insulating pedestal; the turn buckle is arranged inside the third cavity. The combined plug comprises the copper tube plug and the turn buckle socket, wherein when the copper tube plug is butted with the turn buckle socket, the copper tube plug and the turn buckle socket are fixedly connected through threads. The copper tube plug, the turn buckle socket and the combined plug are simple in structures; the insulating rubber shell and the insulating pedestal are arranged outside the copper tube and the turn buckle respectively, the conventional heat-shrinkable tube connection is replaced by fixed threaded connection, so that the insulation is good and the safety is high.
Description
Technical field
The present invention relates to plugs and sockets field, particularly relate to a kind of copper pipe plug and flower basket bolt socket and combined plug.
Background technology
Single copper pipe plug (i.e. male terminal) and flower basket bolt socket (i.e. female terminal) are to time slotting in the market, heat-shrink tube is all adopted to carry out insulation protection in their junction, in use procedure, copper pipe plug (male terminal) and flower basket bolt socket (female terminal) are to when inserting often, due to device wearing and tearing cause copper pipe plug (male terminal) and flower basket bolt socket (female terminal) between them fitness not as so tight during just use, and when outer heat-shrink tube shrinks defective tightness, easily cause copper pipe plug (male terminal) and flower basket bolt socket (female terminal) to depart from because the tractive of electric wire and other external force affect to come, the heat-shrink tube simultaneously playing insulation protection effect also departs from original position, make copper pipe plug (male terminal) and flower basket bolt socket (female terminal) outside exposed, insulation protection effect can not be played, poor stability.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, good insulating, degree of safety are high, effectively prevent male and female terminal from departing from because of elasticity problem the copper pipe plug and flower basket bolt socket and combined plug that come.
A kind of copper pipe plug, comprises insulating cement shell and copper pipe, it is characterized in that:
The first cavity for accommodating described copper pipe is provided with in described insulating cement shell, described copper pipe is arranged in described first cavity, the external screw thread for being threaded is provided with at the outer surface of described first cavity, the opening of described first cavity is arranged on the first end face of described insulating cement shell, second end face relative with described first end face is provided with the second cavity, and described first cavity is connected with described second cavity.
Alternatively, the place be connected at inner surface and described first cavity of described second cavity is provided with the draw-in groove portion be connected for draw-in groove, and described copper pipe is arranged in the described draw-in groove portion in described insulating cement shell by draw-in groove connection.
Alternatively, on the direction of described second end face to described first end face, the internal diameter of described second cavity progressively becomes large until equal the internal diameter of described first cavity.
A kind of flower basket bolt socket, comprises insulating base and flower basket bolt, it is characterized in that:
The 3rd cavity for accommodating described flower basket bolt is provided with in described insulating base, described flower basket bolt is arranged in described 3rd cavity, the internal thread for being threaded is provided with at the inner surface of described 3rd cavity, the opening of described 3rd cavity is arranged on the first end face of described insulating base, second end face relative with described first end face is provided with the 4th cavity, and described 3rd cavity is connected with described 4th cavity.
Alternatively, the place be connected at inner surface and described 3rd cavity of described 4th cavity is provided with the draw-in groove portion be connected for draw-in groove, and described flower basket bolt is arranged in the described draw-in groove portion in described insulating base by draw-in groove connection.
Alternatively, on the direction of described second end face to described first end face, the internal diameter of described second cavity progressively becomes large until equal the internal diameter of described first cavity.
A kind of combined plug, comprises copper pipe plug and flower basket bolt socket, it is characterized in that:
Described copper pipe plug comprises insulating cement shell and copper pipe, the first cavity for accommodating described copper pipe is provided with in described insulating cement shell, described copper pipe is arranged in described first cavity, the external screw thread for being threaded is provided with at the outer surface of described first cavity, the opening of described first cavity is arranged on the first end face of described insulating cement shell, second end face relative with described first end face is provided with the second cavity, and described first cavity is connected with described second cavity;
Described flower basket bolt socket comprises insulating base and flower basket bolt, the 3rd cavity for accommodating described flower basket bolt is provided with in described insulating base, described flower basket bolt is arranged in described 3rd cavity, the internal thread matched with described external screw thread is provided with at the inner surface of described 3rd cavity, the opening of described 3rd cavity is arranged on the first end face of described insulating base, second end face relative with described first end face is provided with the 4th cavity, and described 3rd cavity is connected with described 4th cavity;
When copper pipe plug and flower basket bolt socket connect, utilize described external screw thread to be fixedly connected with the described internal thread matched with it, make copper pipe together with flower basket bolt compact siro spinning technology.
Alternatively, the place be connected at inner surface and described first cavity of described second cavity is provided with the draw-in groove portion be connected for draw-in groove, and described copper pipe is arranged in the described draw-in groove portion in described insulating cement shell by draw-in groove connection;
Be provided with the place that described 3rd cavity is connected the draw-in groove portion be connected for draw-in groove at the inner surface of described 4th cavity, described flower basket bolt is arranged in the described draw-in groove portion in described insulating base by draw-in groove connection.
Alternatively, on described insulating cement shell, on the direction of described second end face to described first end face, the internal diameter of described second cavity progressively becomes large until equal the internal diameter of described first cavity;
On described insulating base, on the direction of described second end face to described first end face, the internal diameter of described second cavity progressively becomes large until equal the internal diameter of described first cavity.
Therefore, application technical solution of the present invention, set up insulating cement shell and insulating base, copper pipe (i.e. male terminal) and flower basket bolt (i.e. female terminal) are threaded connection and are arranged on insulating cement shell and insulating base inside respectively, thread cap is adopted to be fixedly connected with in the junction that insulating cement shell and insulating base connect, degree of safety is high, effectively can prevent copper pipe (i.e. male terminal) and flower basket bolt (i.e. female terminal) because plug produce often contact defective tightness, loosen disengaging and the problem such as to come; In addition, the insulating cement shell made with insulating material and insulating base replace heat-shrink tube and carry out insulation protection, good insulating, can avoid because heat-shrink tube contraction defective tightness drifts out original position do not reach the problems such as insulation protection.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, does not form inappropriate limitation of the present invention.
Fig. 1 is the front view of copper pipe plug 1;
Fig. 2 is that the A-A of copper pipe plug 1 in Fig. 1 is to cutaway view;
Fig. 3 is the perspective view of copper pipe plug 1;
Fig. 4 is the front view of copper pipe 13 in Fig. 1;
Fig. 5 is the perspective view of copper pipe 13 in Fig. 1;
Fig. 6 is the sectional arrangement drawing of insulating cement shell 12 and copper pipe 13 in Fig. 1;
Fig. 7 is the front view of the insulating base 21 in flower basket bolt socket 2;
Fig. 8 is that the B-B of Fig. 4 is to cutaway view;
Fig. 9 is the perspective view of the insulating base 21 in flower basket bolt socket 2;
Figure 10 is the front view of the flower basket bolt 22 in flower basket bolt socket 2;
Figure 11 is the perspective view of the flower basket bolt 22 in flower basket bolt socket 2; .
Figure 12 is the sectional arrangement drawing of insulating base and flower basket bolt in flower basket bolt socket 2;
Figure 13 is the assembling schematic diagram that copper pipe plug 1 of the present invention and flower basket bolt socket 2 form combined plug;
Figure 14 is the main TV structure schematic diagram that copper pipe plug 1 of the present invention and flower basket bolt socket 2 form combined plug.
Reference numeral:
1: copper pipe plug; 12: insulating cement shell; 13: copper pipe; 14: the first cavitys;
15: external screw thread; 16: the second cavitys; 17: draw-in groove portion;
2: flower basket bolt socket; 21: insulating base; 211: the three cavitys; 212: internal thread;
213: the four cavitys; 214: draw-in groove portion; 22: flower basket bolt.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
As shown in figures 1 to 6, a kind of copper pipe plug 1 provided by the invention, comprise insulating cement shell 12 and copper pipe 13, the first cavity 14 for accommodating copper pipe is provided with in insulating cement shell 12, described copper pipe 13 is arranged in the first cavity 14, the external screw thread 15 for being threaded is provided with in the periphery of described copper pipe 13, the opening of described first cavity 14 is arranged on the first end face of insulating cement shell 12, second end face relative with the first end face is provided with the second cavity 16, and described first cavity 14 is connected with the second cavity 16.
As illustrative examples of the present invention, the embodiment that described copper pipe 13 is arranged in the first cavity 14 is: the place be connected at inner surface and first cavity 14 of the second cavity 16 is provided with the draw-in groove portion 17 be connected for draw-in groove, and described copper pipe 13 is arranged in the draw-in groove portion 17 in insulating cement shell 12 by draw-in groove connection.
The connected mode of the above insulating cement shell 12 and copper pipe 13, can be, but not limited to adopt draw-in groove to connect, also can be threaded or other connected mode.
As shown in fig.7-12, a kind of flower basket bolt socket 2, comprise insulating base 21 and flower basket bolt 22, the 3rd cavity 211 for accommodating flower basket bolt 22 is provided with in insulating base 21, described flower basket bolt 22 is arranged in the 3rd cavity 211, the internal thread 212 for being threaded is provided with at the inner surface of the 3rd cavity 211, the opening of described 3rd cavity 211 is arranged on the first end face of insulating base 21, second end face relative with the first end face is provided with the 4th cavity 213, and described 3rd cavity 211 is connected with the 4th cavity 213.
As illustrative examples of the present invention, the embodiment that described flower basket bolt 22 is arranged in the 3rd cavity 211 is: the place be connected at inner surface and the 3rd cavity 211 of the 4th cavity 213 is provided with the draw-in groove portion 214 be connected for draw-in groove, and described flower basket bolt 22 is arranged in the draw-in groove portion in insulating base 21 by draw-in groove connection.
The connected mode of the above insulating base 21 and flower basket bolt 22, can be, but not limited to adopt draw-in groove to connect, also can be threaded or other connected mode.
Shown in Figure 13,14.A kind of combined plug, comprise copper pipe plug 1 and flower basket bolt socket 2, described copper pipe plug 1 and flower basket bolt socket 2, i.e. above-described a kind of copper pipe plug 1 and a kind of flower basket bolt socket 2, do not repeat at this, when copper pipe plug 1 and flower basket bolt socket 2 connect, utilize internal thread 212 and external screw thread 5 in mating connection, make copper pipe plug 1 together with flower basket bolt 8 compact siro spinning technology.
As illustrative examples of the present invention, the second end face on insulating cement shell 12 is on the direction of the first end face, and the internal diameter of described second cavity 16 progressively becomes large until equal the internal diameter of the first cavity 14; The second end face on insulating base is on the direction of the first end face, and the internal diameter of described 4th cavity 213 progressively becomes large until equal the internal diameter of the 3rd cavity 211.
Structure of the present invention is simple, by arranging supporting insulating cement shell and insulating base, copper pipe and flower basket bolt being threaded connection and being arranged in insulating cement shell and insulating base respectively, then by thread cap, insulating cement shell being fixedly connected with insulating base.Adopt insulating cement shell to replace traditional heat-shrink tube with the connected mode of insulating base to be connected, good insulating degree of safety is high, can effectively prevent copper pipe and flower basket bolt to be separated from because of elasticity problem, and produces problems such as departing from when heat-shrink tube shrinks not tight.Arrange insulating cement shell and insulating base respectively at copper pipe and flower basket bolt outside, be fixedly connected with by screw thread and replace traditional heat-shrink tube connection, good insulating degree of safety is high.
Above-described execution mode, does not form the restriction to this technical scheme protection range.The amendment done within any spirit at above-mentioned execution mode and principle, equivalently to replace and improvement etc., within the protection range that all should be included in this technical scheme.
Claims (9)
1. a copper pipe plug, comprises insulating cement shell and copper pipe, it is characterized in that:
The first cavity for accommodating described copper pipe is provided with in described insulating cement shell, described copper pipe is arranged in described first cavity, the external screw thread for being threaded is provided with at the outer surface of described copper pipe, the opening of described first cavity is arranged on the first end face of described insulating cement shell, second end face relative with described first end face is provided with the second cavity, and described first cavity is connected with described second cavity.
2. copper pipe plug according to claim 1, is characterized in that:
Be provided with copper pipe described in the draw-in groove portion be connected for draw-in groove in inner surface and the place that described first cavity is connected of described second cavity and connected the described draw-in groove portion be arranged in described insulating cement shell by draw-in groove.
3. copper pipe plug according to claim 1, is characterized in that:
On the direction of described second end face to described first end face, the internal diameter of described second cavity progressively becomes large until equal the internal diameter of described first cavity.
4. a flower basket bolt socket, comprises insulating base and flower basket bolt, it is characterized in that:
The 3rd cavity for accommodating described flower basket bolt is provided with in described insulating base, described flower basket bolt is arranged in described 3rd cavity, the internal thread for being threaded is provided with at the inner surface of described 3rd cavity, the opening of described 3rd cavity is arranged on the first end face of described insulating base, and second end face relative with described first end face is provided with the 3rd cavity described in the 4th cavity and is connected with described 4th cavity.
5. flower basket bolt socket according to claim 4, is characterized in that:
Be provided with the place that described 3rd cavity is connected the draw-in groove portion be connected for draw-in groove at the inner surface of described 4th cavity, described flower basket bolt is arranged in the described draw-in groove portion in described insulating base by draw-in groove connection.
6. flower basket bolt socket according to claim 4, is characterized in that:
On the direction of described second end face to described first end face, the internal diameter of described 4th cavity progressively becomes large until equal the internal diameter of described 3rd cavity.
7. a combined plug, comprises copper pipe plug and flower basket bolt socket, it is characterized in that:
Described copper pipe plug comprises insulating cement shell and copper pipe, the first cavity for accommodating described copper pipe is provided with in described insulating cement shell, described copper pipe is arranged in described first cavity, the external screw thread for being threaded is provided with at the outer surface of described copper pipe, the opening of described first cavity is arranged on the first end face of described insulating cement shell, second end face relative with described first end face is provided with the second cavity, and described first cavity is connected with described second cavity;
Described flower basket bolt socket comprises insulating base and flower basket bolt, the 3rd cavity for accommodating described flower basket bolt is provided with in described insulating base, described flower basket bolt is arranged in described 3rd cavity, the internal thread matched with described external screw thread is provided with at the inner surface of described 3rd cavity, the opening of described 3rd cavity is arranged on the first end face of described insulating base, second end face relative with described first end face is provided with the 4th cavity, and described 3rd cavity is connected with described 4th cavity;
When copper pipe plug and flower basket bolt socket connect, utilize described external screw thread to be fixedly connected with the described internal thread matched with it, make copper pipe together with flower basket bolt compact siro spinning technology.
8. combined plug according to claim 7, is characterized in that:
Be provided with copper pipe described in the draw-in groove portion be connected for draw-in groove in inner surface and the place that described first cavity is connected of described second cavity and connected the described draw-in groove portion be arranged in described insulating cement shell by draw-in groove;
Be provided with the place that described 3rd cavity is connected the draw-in groove portion be connected for draw-in groove at the inner surface of described 4th cavity, described flower basket bolt is arranged in the described draw-in groove portion in described insulating base by draw-in groove connection.
9. combined plug according to claim 7, is characterized in that:
On described insulating cement shell, on the direction of described second end face to described first end face, the internal diameter of described second cavity progressively becomes large until equal the internal diameter of described first cavity;
On described insulating base, on the direction of described second end face to described first end face, the internal diameter of described second cavity progressively becomes large until equal the internal diameter of described first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093310.7A CN104617420A (en) | 2014-11-05 | 2015-03-02 | Copper tube plug, turn buckle socket and combined plug |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659241 | 2014-11-05 | ||
| CN2014206592412 | 2014-11-05 | ||
| CN201510093310.7A CN104617420A (en) | 2014-11-05 | 2015-03-02 | Copper tube plug, turn buckle socket and combined plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104617420A true CN104617420A (en) | 2015-05-13 |
Family
ID=53151768
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122127.0U Expired - Lifetime CN204376034U (en) | 2014-11-05 | 2015-03-02 | A kind of copper pipe plug and flower basket bolt socket and combined plug |
| CN201510093310.7A Pending CN104617420A (en) | 2014-11-05 | 2015-03-02 | Copper tube plug, turn buckle socket and combined plug |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122127.0U Expired - Lifetime CN204376034U (en) | 2014-11-05 | 2015-03-02 | A kind of copper pipe plug and flower basket bolt socket and combined plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN204376034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022062364A1 (en) * | 2020-09-25 | 2022-03-31 | 湖南格瑞普新能源有限公司 | Power supply connector and conversion plug-in |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204376034U (en) * | 2014-11-05 | 2015-06-03 | 深圳市格瑞普电池有限公司 | A kind of copper pipe plug and flower basket bolt socket and combined plug |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2315434Y (en) * | 1997-10-21 | 1999-04-21 | 沈亚光 | Structure of flexible snake lamp |
| CN2672914Y (en) * | 2003-12-05 | 2005-01-19 | 力讯企业有限公司 | Joint combination |
| CN201323309Y (en) * | 2008-12-19 | 2009-10-07 | 帛江科技股份有限公司 | Improved terminal |
| CN201750017U (en) * | 2010-05-07 | 2011-02-16 | 深圳市安华隆科技有限公司 | Electric connector assembly and male and female connectors thereof |
| CN201925672U (en) * | 2010-10-25 | 2011-08-10 | 江苏辉达塑模科技有限公司 | Rubber coating mechanism for water pipe connectors with copper inserts |
| CN202946827U (en) * | 2012-12-12 | 2013-05-22 | 四川辉利达塑胶科技有限公司 | Copper insert joint |
| CN203703473U (en) * | 2014-01-20 | 2014-07-09 | 徐胜 | Plastic tube provided with plastic steel composite reinforcing threaded insert |
| CN204376034U (en) * | 2014-11-05 | 2015-06-03 | 深圳市格瑞普电池有限公司 | A kind of copper pipe plug and flower basket bolt socket and combined plug |
-
2015
- 2015-03-02 CN CN201520122127.0U patent/CN204376034U/en not_active Expired - Lifetime
- 2015-03-02 CN CN201510093310.7A patent/CN104617420A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2315434Y (en) * | 1997-10-21 | 1999-04-21 | 沈亚光 | Structure of flexible snake lamp |
| CN2672914Y (en) * | 2003-12-05 | 2005-01-19 | 力讯企业有限公司 | Joint combination |
| CN201323309Y (en) * | 2008-12-19 | 2009-10-07 | 帛江科技股份有限公司 | Improved terminal |
| CN201750017U (en) * | 2010-05-07 | 2011-02-16 | 深圳市安华隆科技有限公司 | Electric connector assembly and male and female connectors thereof |
| CN201925672U (en) * | 2010-10-25 | 2011-08-10 | 江苏辉达塑模科技有限公司 | Rubber coating mechanism for water pipe connectors with copper inserts |
| CN202946827U (en) * | 2012-12-12 | 2013-05-22 | 四川辉利达塑胶科技有限公司 | Copper insert joint |
| CN203703473U (en) * | 2014-01-20 | 2014-07-09 | 徐胜 | Plastic tube provided with plastic steel composite reinforcing threaded insert |
| CN204376034U (en) * | 2014-11-05 | 2015-06-03 | 深圳市格瑞普电池有限公司 | A kind of copper pipe plug and flower basket bolt socket and combined plug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022062364A1 (en) * | 2020-09-25 | 2022-03-31 | 湖南格瑞普新能源有限公司 | Power supply connector and conversion plug-in |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204376034U (en) | 2015-06-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |
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| WD01 | Invention patent application deemed withdrawn after publication |