CN209357959U - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN209357959U CN209357959U CN201822241036.5U CN201822241036U CN209357959U CN 209357959 U CN209357959 U CN 209357959U CN 201822241036 U CN201822241036 U CN 201822241036U CN 209357959 U CN209357959 U CN 209357959U
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- electrode
- plug
- tuning fork
- electrical connector
- socket
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Abstract
The utility model discloses a kind of electrical connectors, comprising: socket and plug, the socket include: socket main body, tuning fork-like electrode, and the tuning fork-like electrode is fixedly installed in the socket main body；The plug includes: plug body, fixed frame, hollow shape electrode and wire body, the fixed frame is fixedly installed in the plug body, the hollow shape electrode is fixedly installed in the fixed frame, and the wire body connect with one end of the hollow shape electrode and is fixedly installed in the plug body；The hollow shape electrode is inserted by the tuning fork-like electrode, make socket and plug plug connection, above-mentioned electrical connector, pass through the setting of tuning fork-like electrode, the conductive contact area of plug and socket is increased, resistance is reduced, makes high current can be with safety, it applies electrical connector safely and reliably in high current workplace, solves the problems, such as that conventional jack cannot work under high voltage and high current environment simultaneously.
Description
Technical field
The utility model relates to electrical connector technical fields, specially electrical connector.
Background technique
Electric energy safely should be transmitted to the second conductance from the first electric lead for connecting electric lead by electrical connector
Line.Electrical connector is widely used in building automatic, technical device, automobile and industrial equipment.In industrial equipment,
It is very high for electrical connector performance requirement, the especially workplace of high current, still, present conventional electrical connector
It is often burned when operating current is excessive, makes it difficult to meet while working in the environment of high voltage and high current.
Utility model content
Based on this, the utility model provides the electrical connector that a kind of structure is simple, conductive area is big.A kind of electric appliance connects
Plug-in unit, comprising: socket and plug, the socket include: socket main body, tuning fork-like electrode, and the tuning fork-like electrode is fixedly mounted
In in the socket main body；The plug includes: plug body, fixed frame, hollow shape electrode and wire body, and the fixed frame is fixed
Be installed in the plug body, the hollow shape electrode is fixedly installed in the fixed frame, the wire body with it is described hollow
One end of shape electrode connects and is fixedly installed in the plug body；The hollow shape electricity is inserted by the tuning fork-like electrode
Pole makes socket and plug plug connection.
The tuning fork-like electrode includes: anode, cathode and interconnecting piece in one of the embodiments, the interconnecting piece
Both ends are connect with the anode and cathode respectively, for the tuning fork-like electrode to be connected in the socket main body；The sound
Diverging electrodes are four paws tuning fork-like electrode.
The first groove is offered inside the socket main body in one of the embodiments, first groove is located at institute
It states between two tuning fork-like electrodes and close to the interconnecting piece.
The position in the socket main body close to the cathode offers annular trough body in one of the embodiments, institute
Annular trough body is stated to be arranged around the cathode.
The socket main body has first side, second side, third side and the 4th side in one of the embodiments,
Face, the socket main body further include: two shackle members and appearance, the appearance are fixedly installed in socket main body close to described
One end of anode, described two shackle members be symmetrically arranged on the socket main body the first side and the third side
On；Accommodation groove is offered respectively on the second side and the 4th side；The accommodation groove is symmetrical arranged.
Through-hole is offered in the middle part of the appearance in one of the embodiments, the edge of the through-hole has second
Groove.There is in the socket main body limited block in one of the embodiments, limited block be located at the two tuning fork-likes electrode it
Between.
The one end of the plug body far from the wire body includes panel in one of the embodiments, the panel
There is annular projection, the shape size of the annular projection is adapted with second groove on edge.
The plug body is far from also having tongue at one end center of the wire body in one of the embodiments, institute
Tongue is stated between two fixed frames.The plug body is close to the position of the tongue in one of the embodiments,
It sets and offers guide groove, the guide groove shape size is adapted with the limited block.
Above-mentioned electrical connector, by the setting of tuning fork-like electrode, using the elasticity to middle shrinkage of tuning fork-like electrode,
The conductive contact area of plug and socket is increased, resistance is reduced, makes high current that can make electrical connector can with safety
Safely and reliably to apply in high current workplace, efficiently solving conventional jack cannot be simultaneously in high voltage and high current
The problem of working under environment.
Detailed description of the invention
Fig. 1 is the combining structure schematic diagram of an embodiment of the present invention electrical connector；
Fig. 2 is the perspective view of the socket of Fig. 1 an embodiment of the present invention electrical connector；
Fig. 3 is the main view of the plug of Fig. 1 an embodiment of the present invention electrical connector；
Fig. 4 is the cross-sectional view of the socket of Fig. 1 an embodiment of the present invention electrical connector；
Fig. 5 is the left view of the plug of Fig. 1 an embodiment of the present invention electrical connector；
Fig. 6 is the cross-sectional view of the plug of Fig. 1 an embodiment of the present invention electrical connector；
Fig. 7 is the structure chart that Fig. 1 an embodiment of the present invention electrical connector uses on power supply；
Fig. 8 is the structure chart that Fig. 1 an embodiment of the present invention electrical connector uses on electric appliance.
It is as shown in the picture: socket 10, plug 20, socket main body 11, tuning fork-like electrode 12, plug body 21, fixed frame 22,
Hollow shape electrode 23, wire body 24, anode 121, cathode 122, interconnecting piece 123, the first groove 111, annular trough body 112, the first side
Face 113, second side 114, third side 115, shackle member 116, appearance 117, limited block 118, non-slip groove 211, panel
212, accommodation groove 1141, through-hole 1171, the second groove 1172, annular projection 2121, tongue 2111, guide groove 2112.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more related listed items.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 6, a kind of electrical connector, comprising: socket 10 and plug 20, the socket
10 include: socket main body 11, tuning fork-like electrode 12, and the tuning fork-like electrode 12 is fixedly installed in the socket main body 11；Institute
Stating plug 20 includes: plug body 21, fixed frame 22, hollow shape electrode 23 and wire body 24, and the fixed frame 22 is fixedly installed in
In the plug body 21, the hollow shape electrode 23 is fixedly installed in the fixed frame 22, the wire body 24 and the sky
One end of heart shaped electrode 23 connects and is fixedly installed in the plug body 21；It is inserted by the tuning fork-like electrode 12 described
Hollow shape electrode 23 makes 20 plug connection of socket 10 and plug.
When socket 10 and plug 20 carry out grafting, tuning fork-like electrode 12 is inserted into hollow shape electrode 23, tuning fork-like electrode
12 inwardly tightenings, make tuning fork-like electrode 12 tightly fit together with hollow shape electrode 23, complete the slotting of socket 10 and plug 20
It connects.
In this way, electrical connector, by the setting of tuning fork-like electrode 12, using tuning fork-like electrode 12 to middle shrinkage
Elasticity increases the conductive contact area of plug 20 and socket 10, reduces resistance, makes high current that can make electricity with safety
Device connector can safely and reliably be applied in high current workplace, and efficiently solving conventional jack cannot be simultaneously in high electricity
The problem of working under pressure and high current environment.
As shown in Fig. 2, further, in order to make tuning fork-like electrode 12 preferably be fixed on socket 10, the tuning fork-like electricity
Pole 12 includes: anode 121, cathode 122 and interconnecting piece 123, the both ends of the interconnecting piece 123 respectively with the anode 121 and yin
Pole 122 connects, for the tuning fork-like electrode 12 to be connected in the socket main body 11；The tuning fork-like electrode 12 is four paws
Tuning fork-like electrode 12.
In this way, being connected to tuning fork-like electrode 12 in socket 10 by interconnecting piece 123, keep tuning fork-like electrode 12 more steady
Gu not easily to fall off.
As shown in figure 4, further, in order to apply electrical connector preferably in high-voltage large current workplace,
Offer the first groove 111 inside the socket main body 11, first groove 111 be located at described two tuning fork-like electrodes 12 it
Between and close to the interconnecting piece 23.
In this way, passing through the setting of the first groove 111, the creepage distance between two tuning fork-like electrodes 12 is increased, is avoided
The generation of creepage phenomenon, makes two tuning fork-like electrodes 12 under high-voltage large current environment, can still keep normal work
Make state.
As shown in figure 4, further, in order to apply electrical connector preferably in high-voltage large current workplace,
Position in the socket main body 11 close to the cathode 122 offers annular trough body 112, and the annular trough body 112 is around institute
State the setting of cathode 122.
In this way, by the setting of annular trough body 112, further increase between two tuning fork-like electrodes 12 climb electricity away from
From avoiding the generation of creepage phenomenon, make two tuning fork-like electrodes 12 under high-voltage large current environment, can still keep just
Normal working condition.
As shown in Fig. 2, further, in order to which electrical connector is applied in different workplaces, the socket main body 11
With first side 113, second side 114, third side 115 and the 4th side (not shown in the diagram), the socket main body
Further include: two shackle members 116 and appearance 117, the appearance 117 are fixedly installed in socket main body 11 close to the anode
121 one end, described two shackle members 116 are symmetrically arranged on the first side 113 and described of the socket main body 11
On three sides 115；Accommodation groove 1141 is offered respectively on the second side 114 and the 4th side；The accommodation groove
1141 are symmetrical arranged.
In this way, socket 10 is fixed by two shackle members 116 when needing fixed grafting, plug 20 is inserted into socket 10,
Apply electrical connector makes the applicability of electrical connector more extensive in different workplaces.
As shown in Fig. 2, further, in order to apply electrical connector in different workplaces, the appearance
Through-hole 1171 is offered in the middle part of face 117, the edge of the through-hole 1171 has the second groove 1172.The plug body 21 is remote
One end from the wire body 24 includes panel 212, has annular projection 2121 on 212 edge of panel, and the ring-type is convex
Rise 2121 shape size be adapted with second groove 1172.
When socket 10 and plug 20 carry out grafting, tuning fork-like electrode 12 is inserted into hollow shape electrode 23, tuning fork-like electrode
12 inwardly tightenings, make tuning fork-like electrode 12 tightly fit together with hollow shape electrode 23, annular projection 2121 and the second groove
1172 are plugged in together, fit closely appearance 117 with panel 212 together with, complete socket 10 and plug 20 grafting.
In this way, annular projection 2121 and the second groove 1172 are plugged on one when socket 20 and plug 10 are plugged in together
Rise, fit closely appearance 117 with panel 212 together with, reached good waterproof effect, electrical connector allow to exist
It works under moist environment.Such as: above-mentioned electrical connector is installed in bathroom, can achieve good splashproof, waterproof effect.
As shown in Figure 2 and Figure 5, further, in order to avoid anti-plug, the socket main body 11 is interior to have limited block 118, limit
Between the two tuning fork-likes electrode 12, the plug body 21 offers position block 118 close to the position of the tongue 2111
Guide groove 2112,2112 shape size of guide groove are adapted with the limited block 118.
When socket 10 and plug 20 carry out grafting, tuning fork-like electrode 12 is inserted into hollow shape electrode 23, tuning fork-like electrode
12 inwardly tightenings, make tuning fork-like electrode 12 tightly fit together with hollow shape electrode 23, annular projection 2121 and the second groove
1171 are plugged in together, fit closely appearance 117 with panel 212 together with, limited block 118 and 2112 grafting of guide groove connect
It connects, completes the grafting of socket 10 and plug 20.
In this way, the setting of limited block 118 and guide groove 2112 is made by 118 plug connection of guide groove 2112 and limited block
Plug 20 and socket 10 can be connected preferably, prevent anti-plug.
In the case where certain volume requirements are compact, it is convenient to omit the setting of limited block 118 and guide groove 2112 is
The simplification version of this application.
As shown in figure 5, further, in order to apply electrical connector preferably in high-voltage large current workplace,
The plug body 21 also has tongue 2111 at one end center far from the wire body 24, the tongue 2111 is located at two
Between the fixed frame 22.
In this way, the setting of tongue 2111, further increases the creepage distance between two hollow shape electrodes 23, keeps away
The generation for having exempted from creepage phenomenon, makes two hollow shape electrodes 23 under high-voltage large current environment, can still keep normal
Working condition.
As shown in figure 3, further, in order to be plugged on plug 20 preferably on socket 10, outside the plug body 21
Portion surface offers non-slip groove 211, and the non-slip groove 211 is symmetrically disposed on the outer surface of the plug body 21.
In this way, passing through the setting of non-slip groove 211, during plug 20 is plugged into socket 10, manpower pins non-slip groove
At 211, avoid slipping.
Further, electrical connector can be applied in multiple high-voltage large current workplaces, such as: it can power
It uses, can also be used on power supply on household appliances, socket 10 is mounted on power supply or household electrical appliance, power supply electricity
When source or household electrical appliance need work, plug 20 is inserted on socket 10, utilizes the flexible spy of tuning fork-like electrode 12
Property, the conductive contact area of plug 20 and socket 10 is increased, resistance is reduced, makes high current can be with safety, preferably
Protecting power supply, perhaps household electrical appliance are not damaged the use longevity for increasing power supply or household electrical appliance at work
Life.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of electrical connector, it is characterised in that: include: socket (10) and plug (20), the socket (10) includes: socket
Main body (11), tuning fork-like electrode (12), the tuning fork-like electrode (12) are fixedly installed in the socket main body (11)；It is described to insert
Head (20) includes: plug body (21), fixed frame (22), hollow shape electrode (23) and wire body (24), and the fixed frame (22) is solid
Loaded in the plug body (21), the hollow shape electrode (23) is fixedly installed in the fixed frame (22), described for Dingan County
Wire body (24) connect with one end of the hollow shape electrode (23) and is fixedly installed in the plug body (21)；By described
Tuning fork-like electrode (12) is inserted into the hollow shape electrode (23), makes socket (10) and plug (20) plug connection.
2. electrical connector according to claim 1, it is characterised in that: the tuning fork-like electrode (12) includes: anode
(121), cathode (122) and interconnecting piece (123), the both ends of the interconnecting piece (123) respectively with the anode (121) and cathode
(122) it connects, for the tuning fork-like electrode (12) to be connected in the socket main body (11)；The tuning fork-like electrode (12)
For four paws tuning fork-like electrode (12).
3. electrical connector according to claim 2, it is characterised in that: offer first inside the socket main body (11)
Groove (111), first groove (111) is between described two tuning fork-like electrodes (12) and close to the interconnecting piece
(123)。
4. electrical connector according to claim 2, it is characterised in that: close to the cathode in the socket main body (11)
(122) position offers annular trough body (112), and the annular trough body (112) is arranged around the cathode (122).
5. electrical connector according to claim 2, it is characterised in that: the socket main body (11) has first side
(113), second side (114), third side (115) and the 4th side, the socket main body further include: two shackle members
(116) and appearance (117), the appearance (117) are fixedly installed in the one of socket main body (11) close the anode (121)
End, described two shackle members (116) are symmetrically arranged on the first side (113) and the third of the socket main body (11)
On side (115)；Accommodation groove (1141) are offered respectively on the second side (114) and the 4th side；The accommodating
Slot (1141) is symmetrical arranged.
6. electrical connector according to claim 5, it is characterised in that: offer through-hole in the middle part of the appearance (117)
(1171), the edge of the through-hole (1171) has the second groove (1172).
7. electrical connector according to claim 1, it is characterised in that: have limited block in the socket main body (11)
(118), limited block (118) is between the two tuning fork-likes electrode (12).
8. electrical connector according to claim 6, it is characterised in that: the plug body (21) is far from the wire body
(24) one end includes panel (212), has annular projection (2121) on panel (212) edge, the annular projection
(2121) shape size is adapted with second groove (1172).
9. electrical connector according to claim 3, it is characterised in that: the plug body (21) is far from the wire body
(24) also have at one end center tongue (2111), the tongue (2111) is located between two fixed frames (22), institute
The shape for stating one end of tongue (2111) is adapted with the shape of first groove (111).
10. electrical connector according to claim 9, it is characterised in that: the plug body (21) is close to the tongue
(2111) position offers guide groove (2112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822241036.5U CN209357959U (en) | 2018-12-29 | 2018-12-29 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822241036.5U CN209357959U (en) | 2018-12-29 | 2018-12-29 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209357959U true CN209357959U (en) | 2019-09-06 |
Family
ID=67801183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822241036.5U Active CN209357959U (en) | 2018-12-29 | 2018-12-29 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209357959U (en) |
-
2018
- 2018-12-29 CN CN201822241036.5U patent/CN209357959U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210203 Address after: 032700 No.11 Xinhua Street, Heshun County, Jinzhong City, Shanxi Province Patentee after: Xue Lanqing Address before: 516008 Guangdong Huizhou Zhongkai hi tech Zone 9 District Jia Ya Industrial Park warehouse five. Patentee before: HUIZHOU MIAFI ELECTRIC APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210304 Address after: 100089 063, 1st floor, building 195, area 1, Beiwa Road, western suburb, Haidian District, Beijing Patentee after: Zhongyang Lingyu Technology Group Co.,Ltd. Address before: 032700 No.11 Xinhua Street, Heshun County, Jinzhong City, Shanxi Province Patentee before: Xue Lanqing |