CN217281285U - Electric shock prevention connector - Google Patents
Electric shock prevention connector Download PDFInfo
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- CN217281285U CN217281285U CN202221332919.7U CN202221332919U CN217281285U CN 217281285 U CN217281285 U CN 217281285U CN 202221332919 U CN202221332919 U CN 202221332919U CN 217281285 U CN217281285 U CN 217281285U
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- clamping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model relates to the technical field of electric connectors and discloses an electric shock prevention connector, which has the technical scheme that the electric shock prevention connector comprises an electric connector body, the electric connector body comprises a first connecting end and a second connecting end, a conductive block is arranged in the electric connector body, the first connecting end is matched with the needle flange seat to ensure that the pillow flange seat on the first cable is inserted on the first connecting end, the second connecting end can be used for being fixedly connected with the wire core of the second cable, the discharging column fixedly connected on the conducting block can ensure that the charge on the conducting block can be transferred to the discharging column, can provide fixed place for protective housing through the screw hole that sets up, can avoid the operation mistake to touch the post that discharges through the protective housing who sets up, can provide the centre gripping place for the clip through the post that discharges that sets up.
Description
Technical Field
The utility model relates to an electric connector technical field, more specifically the utility model relates to a protection against electric shock connector that says so.
Background
The electric connector is a connecting tool in the electrical apparatus, and in the process of electrical apparatus connection, in order to improve the connection efficiency between the electrical apparatuses, people adopt the electric connector to operate so as to connect two sections of electrical apparatuses, satisfy people's demand, improve people's work efficiency, along with the continuous development of science and technology, people also are higher and higher to the manufacturing process requirement of electric connector.
One of the electric appliances extends out of a first cable, a needle flange seat is arranged on the first cable, the other electric appliance extends out of a second cable, the second cable comprises a plurality of electric wire cores and an insulating sleeve, the insulating sleeve covers the plurality of electric wire cores, the electric connector comprises a first connecting end and a second connecting end, a conductive part is arranged between the first connecting end and the second connecting end, the first connecting end and the second connecting end can be mutually communicated through the arranged conductive part, the first connecting end is matched with the needle flange seat, the needle flange seat is inserted and connected on the first connecting end by an operator in the using process, and is connected with the outer side surface of the needle flange seat through a connecting block thread which is rotatably connected on the connector body so as to seal the first connecting end, then with the equal fixed connection of a plurality of conductor core on the second connecting end, accomplish this moment and connect first cable and second cable through electric connector.
When the first cable and the second cable need to be detached from the electrical connector, the first cable and the second cable need to be disconnected, but the cables are capacitive and have a function of storing electric charges.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an electric shock prevention connector, the operating personnel of being convenient for discharges to first cable and the remaining electric charge of second cable.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an electric shock prevention connector comprises an electric connector body, wherein the electric connector body comprises a first connecting end and a second connecting end, a conductive block is arranged in the electric connector body and used for electrically connecting the first connecting end and the second connecting end, the first connecting end is matched with a needle flange seat, and the second connecting end is used for being fixedly connected with a conductive wire core;
threaded hole is seted up on the electric connector body side, fixedly connected with discharge column on the conducting block, the conducting block with discharge column is the copper product, just discharge column passes through the screw hole stretches out the electric connector body, threaded connection has protective housing on the screw hole, discharge column is located protective housing is internal.
The utility model discloses in, preferred, the post that discharges is kept away from one of conducting block serves fixedly connected with grip block, the grip block is the copper product.
The utility model discloses in, it is preferred, fixedly connected with a plurality of bump on the grip block, just the bump array sets up on the grip block, just the bump with the material of grip block is the same.
The utility model discloses in, it is preferred, be provided with anti-skidding line on the protective housing lateral surface.
In the utility model, preferably, the electric shock protection connector further comprises a plastic connecting piece and a fixed block, wherein the plastic connecting piece is provided with a first through hole and a second through hole, the central axis of the first through hole is perpendicular to the central axis of the second through hole, the plastic connecting piece is provided with a first thread section, the electric connector body is in threaded connection with the first thread section, so that the second connecting end is positioned in the first through hole, the second through hole is internally provided with a second thread section, the fixed block is in threaded connection with the second thread section, the fixed block is provided with a third through hole, and the central axis of the third through hole and the central axis of the second through hole are coincident with each other;
and an elastic clamping part is arranged in the second through hole, and when the fixed block is in threaded connection with the second threaded section, the elastic clamping part is used for clamping the insulating sleeve.
The utility model discloses in, it is preferred, the elasticity clamping part includes a plurality of flexure strip, flexure strip fixed connection is in on the second through-hole, just the flexure strip is followed second through-hole center pin array sets up, the clamping part includes natural state and clamping state, works as when the clamping part is in natural state, the flexure strip can be passed to insulating cover, works as fixed block threaded connection is in when the second screw thread section is last, the clamping part is in clamping state, and the flexure strip offsets with the rubber sleeve lateral surface this moment. The utility model has the advantages that: the utility model can ensure that the pillow flange seat on the first cable is inserted on the first connecting end through the matching of the first connecting end and the needle flange seat, the second connecting end can be used for being fixedly connected with the wire core of the second cable, the discharging column fixedly connected on the conducting block can ensure that the charge on the conducting block can be transferred to the discharging column, the protective shell can provide a fixing place for the protective shell through the arranged threaded hole, the protective shell can prevent the discharge column from being touched by mistake during operation, the discharge column can provide a clamping place for the clamp, in the actual discharging process, the operator firstly unscrews the protective shell from the connector body, then the copper line ground connection earlier, copper line other end fixedly connected with electrically conductive clip presss from both sides the clip on discharging the post and can discharge first cable and the remaining electric charge of second cable.
Drawings
Fig. 1 is a schematic diagram of the explosion three-dimensional structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic perspective view of the plastic connector of the present invention.
Reference numerals are as follows: 1. an electrical connector body; 2. a first connection end; 3. a second connection end; 4. a conductive block; 5. a threaded hole; 6. a discharge column; 7. a protective housing; 8. a clamping block; 9. salient points; 10. anti-skid lines; 11. a plastic connector; 12. a fixed block; 13. a first through hole; 14. a second through hole; 15. a first thread segment; 16. a second thread segment; 17. a clamping part; 18. an elastic sheet; 19. a third via.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to fig. 3 simultaneously, the anti-electric shock connector of the present embodiment includes an electrical connector body 1, the electrical connector body 1 includes a first connection end 2 and a second connection end 3, a conductive block 4 is disposed in the electrical connector body 1, the conductive block 4 is used for electrically connecting the first connection end 2 and the second connection end 3, the first connection end 2 is adapted to the needle flange seat, the second connection end 3 is used for being fixedly connected to the conductive wire core, and the first connection end 2 and the needle flange seat are adapted to ensure that the pillow flange seat on the first cable is inserted into the first connection end 2, and the second connection end 3 is used for being fixedly connected to the conductive wire core of the second cable;
threaded hole 5 is seted up on the side of electric connector body 1, fixedly connected with discharge column 6 on the conducting block 4, and conducting block 4 is the copper product with discharge column 6, and discharge column 6 stretches out electric connector body 1 through threaded hole 5, and threaded connection has protective housing 7 on the threaded hole 5, and discharge column 6 is located protective housing 7. Can guarantee through the discharge post 6 of fixed connection on conducting block 4 that the electric charge on the conducting block 4 can transmit on the discharge post 6, can provide fixed place for protective housing 7 through the screw hole 5 that sets up, can avoid the operation mistake to touch discharge post 6 through protective housing 7 that sets up, discharge post 6 through setting up can provide the centre gripping place for the clip, in the middle of the process of actual discharge operation, operating personnel will twist off protective housing 7 from the connector body earlier, then with copper line ground connection earlier, the electrically conductive clip of copper line other end fixedly connected with, press from both sides the clip and can discharge first cable and the remaining electric charge of second cable on discharge post 6.
In this embodiment, referring to fig. 1, a holding block 8 is fixedly connected to one end of the discharge column 6 away from the conductive block 4, the holding block 8 is made of copper, the clamp can clamp the clamping block 8 to discharge conveniently through the arranged clamping block 8, the clamping block 8 is made of copper material and has conductivity, thereby ensuring that the clamp can discharge when clamping the clamping block 8, a plurality of salient points 9 are fixedly connected on the clamping block 8, the salient points 9 are arranged on the clamping block 8 in an array, the material of the salient points 9 is the same as that of the clamping block 8, the friction force between the clamping block 8 and the clamp can be increased through the arranged salient points 9, the clamp can be ensured to clamp the clamping block 8 more stably, the bumps 9 and the clamping blocks 8 are made of the same material, so that the bumps 9 are ensured to have conductivity, the anti-skid grains 10 are arranged on the outer side surface of the protective shell 7, and an operator can conveniently unscrew the protective shell 7 through the arranged anti-skid grains 10;
the anti-electric shock connector further comprises a plastic connecting piece 11 and a fixed block 12, wherein a first through hole 13 and a second through hole 14 are formed in the plastic connecting piece 11, the central axis of the first through hole 13 is perpendicular to the central axis of the second through hole 14, a first thread section 15 is arranged on the plastic connecting piece 11, an electric connector body 1 is in threaded connection with the first thread section 15, so that a second connecting end 3 is positioned in the first through hole 13, a second thread section 16 is arranged in the second through hole 14, the fixed block 12 is in threaded connection with the second thread section 16, a third through hole 19 is formed in the fixed block 12, the central axis of the third through hole 19 is coincident with the central axis of the second through hole 14, the joint of the second connecting end 3 and a conductive wire core can be protected through the arranged plastic connecting piece 11, and the connector body can be ensured to be in threaded connection with the plastic connecting piece 11 through the arranged first thread section 15, the second connecting end 3 can be ensured to extend into the plastic connecting piece 11 through the arranged first through hole 13, the fixed block 12 can be ensured to be fixed on the plastic connecting piece 11 through the arranged second thread section 16, and the insulating sleeve can be ensured to extend into the plastic connecting piece 11 and be fixedly connected with the second connecting end 3 through the arranged third through hole 19;
an elastic clamping part 17 is arranged in the second through hole 14, when the fixed block 12 is in threaded connection with the second threaded section 16, the elastic clamping part 17 is used for clamping the insulating sleeve, the elastic clamping part 17 comprises a plurality of elastic pieces 18, the elastic pieces 18 are fixedly connected with the second through hole 14, the elastic pieces 18 are arranged along the central axis line array of the second through hole 14, the clamping part 17 comprises a natural state and a clamping state, when the clamping part 17 is in the natural state, the insulating sleeve can pass through the elastic pieces 18, when the fixed block 12 is in threaded connection with the second threaded section 16, the clamping part 17 is in the clamping state, the elastic pieces 18 are abutted against the outer side face of the rubber sleeve, when the elastic pieces 18 are arranged in the natural state, the insulating sleeve can be ensured to pass through the elastic pieces 18, when the fixed block 12 is in threaded connection with the second threaded section 16, the elastic pieces 18 are in the clamping state, and the elastic pieces 18 are abutted against the insulating sleeve, the insulation sleeve is prevented from moving in the plastic connecting piece 11.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. An electric shock preventing connector, characterized in that: the electric connector comprises an electric connector body (1), wherein the electric connector body (1) comprises a first connecting end (2) and a second connecting end (3), a conductive block (4) is arranged in the electric connector body (1), the conductive block (4) is used for electrically connecting the first connecting end (2) and the second connecting end (3), the first connecting end (2) is matched with a needle flange seat, and the second connecting end (3) is used for being fixedly connected with a conductive wire core;
threaded hole (5) have been seted up on electric connector body (1) side, fixedly connected with discharge column (6) on conducting block (4), conducting block (4) with discharge column (6) are the copper product, just discharge column (6) pass through screw hole (5) are stretched out electric connector body (1), threaded connection has protecting housing (7) on screw hole (5), discharge column (6) are located in protecting housing (7).
2. The electric shock resistant connector as set forth in claim 1, wherein: the discharging column (6) is far away from one end of the conducting block (4) is fixedly connected with a clamping block (8), and the clamping block (8) is made of copper.
3. The electric shock preventing connector as set forth in claim 2, wherein: the clamping block (8) is fixedly connected with a plurality of salient points (9), the salient points (9) are arranged on the clamping block (8) in an array mode, and the salient points (9) and the clamping block (8) are made of the same material.
4. A connector as defined in claim 3, wherein: and anti-skid grains (10) are arranged on the outer side surface of the protective shell (7).
5. An electric shock preventing connector according to any one of claims 1 or 4, wherein: the electric shock prevention connector also comprises a plastic connecting piece (11) and a fixed block (12), the plastic connecting piece (11) is provided with a first through hole (13) and a second through hole (14), and the central axis of the first through hole (13) is perpendicular to the central axis of the second through hole (14), a first thread section (15) is arranged on the plastic connecting piece (11), the electric connector body (1) is in threaded connection with the first thread section (15), so that the second connection end (3) is located in the first through hole (13), a second threaded section (16) is arranged in the second through hole (14), the fixed block (12) is in threaded connection with the second threaded section (16), a third through hole (19) is formed in the fixed block (12), and the central axis of the third through hole (19) and the central axis of the second through hole (14) are coincident with each other;
an elastic clamping part (17) is arranged in the second through hole (14), and when the fixing block (12) is in threaded connection with the second threaded section (16), the elastic clamping part (17) is used for clamping the insulating sleeve.
6. The connector of claim 5, wherein: elasticity clamping part (17) include a plurality of flexure strip (18), flexure strip (18) fixed connection be in on second through-hole (14), just flexure strip (18) are followed second through-hole (14) center axis array sets up, clamping part (17) are including natural state and clamping state, work as clamping part (17) are when natural state, and elastic strip (18) can be passed to insulating cover, work as fixed block (12) threaded connection is in when second screw thread section (16) is gone up, clamping part (17) are in the clamping state, and elastic strip (18) offset with the rubber sleeve lateral surface this moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332919.7U CN217281285U (en) | 2022-05-26 | 2022-05-26 | Electric shock prevention connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332919.7U CN217281285U (en) | 2022-05-26 | 2022-05-26 | Electric shock prevention connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281285U true CN217281285U (en) | 2022-08-23 |
Family
ID=82887509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221332919.7U Active CN217281285U (en) | 2022-05-26 | 2022-05-26 | Electric shock prevention connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281285U (en) |
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2022
- 2022-05-26 CN CN202221332919.7U patent/CN217281285U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |