CN204103181U - A kind of electric car charger integral type microphone plug - Google Patents
A kind of electric car charger integral type microphone plug Download PDFInfo
- Publication number
- CN204103181U CN204103181U CN201420532951.9U CN201420532951U CN204103181U CN 204103181 U CN204103181 U CN 204103181U CN 201420532951 U CN201420532951 U CN 201420532951U CN 204103181 U CN204103181 U CN 204103181U
- Authority
- CN
- China
- Prior art keywords
- wire
- electrode needle
- collar
- electric car
- integral type
- 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 - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses electric car charger integral type microphone plug, solve traditional jointing and easily occur open circuit, short circuit and connect illusive problem, described electric car charger integral type microphone plug draws together front tab, rear link, electrode needle and wire, described front tab comprises the shell that integrated injection molding is made, collar and boss, described collar is fixed on shell bottom plate, described boss is arranged in collar, and be also fixed on shell bottom plate, described boss offers groove, described shell bottom plate, with groove, collinear position offers installing hole, described electrode needle is inserted in described installing hole, the lower end of electrode needle is provided with the clamping plate of two pieces of fixing cords, the copper wire that described electrode needle clamps wire by clamping plate is fixedly connected with wire, described rear link coordinates collar to be fixedly connected in front tab by the snap ring that upper end is arranged, described wire is worn in the rear in link.
Description
Technical field
The utility model relates to electric car charger technical field, particularly relates to a kind of electric car charger integral type microphone plug.
Background technology
Electric car charger is the essential element of electric motor car, and electric car charger is all connected with output line, output line jointing, nowadays the joint of electric car charger is multifarious, wherein microphone plug is a kind of common joint, but traditional microphone plug exists some problems: the nuditing wire that 1, electrode needle rear end connects easily is encountered and caused short circuit; 2, electrode needle and wire bonds are fixed, and are welded and fixed mode unreliable, easily cause electrode needle and poor wire connection; 3, rear link is connected insecure with front tab, easily comes off.
Utility model content
The purpose of this utility model is to provide a kind of stable connection, reliably electric car charger integral type microphone plug;
For reaching this object, the utility model by the following technical solutions:
A kind of electric car charger integral type microphone plug, comprise front tab, rear link, electrode needle and wire, described front tab comprises the shell that integrated injection molding is made, collar and boss, described collar is fixed on shell bottom plate, described boss is arranged in collar, and be also fixed on shell bottom plate, described boss offers groove, described shell bottom plate, with groove, collinear position offers installing hole, described electrode needle is inserted in described installing hole, the lower end of electrode needle is provided with the clamping plate of two pieces of fixing cords, the copper wire that described electrode needle clamps wire by clamping plate is fixedly connected with wire, described rear link coordinates collar to be fixedly connected in front tab by the snap ring that upper end is arranged, described wire is worn in the rear in link.
Further, described boss is provided with, left and right three grooves, shell bottom plate below groove all offers installing hole, and described two electrode needle are inserted in the installing hole offered below left and right groove, are inserted with a pilot pin in the installing hole below described upper groove.
Further, the arranged outside stating rear link has non-slip grip portion.
Further, described front tab adopts nylon material to make.
Further, described rear link is made up of PVC material integrated injection molding.
The beneficial effects of the utility model are:
1, the copper wire that two electrode needle and rear end connect wire exposed is separated by boss, prevents wire or electrode needle contact from causing short circuit;
2, electrode needle is clamped copper wire with the copper wire of wire by the two clamping plates that electrode needle lower end is arranged and is fixedly connected with, and contact is reliable, there will not be open circuit;
3, described rear link and front tab are by all receiving rear link.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the electric car charger integral type microphone plug that the utility model embodiment provides;
Fig. 2 is the upward view of the front tab that the utility model embodiment provides;
Fig. 3 is the front view of the electric car charger integral type microphone plug that the utility model embodiment provides;
Fig. 4 is the front view of the electrode needle that the utility model embodiment provides.
In figure, 1, shell; 11, shell bottom plate; 12, installing hole; 2, collar; 3, boss; 31, groove; 4, rear link; 41, snap ring; 42, handshake part; 5, wire; 6, electrode needle; 61, clamping plate; 62, slotted eye; 7 pilot pins.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figures 1 to 4, described electric car charger integral type microphone plug comprises front tab, rear link 4, electrode needle 6, pilot pin 7 and wire 5, described front tab comprises the shell 1 be made up of nylon material integrated injection molding, collar 2 and boss 3, described collar 2 is fixed on shell bottom plate 11, described boss 3 is arranged in collar 2, and be also fixed on shell bottom plate 11, the surrounding of described boss 3 offers four grooves 31, wherein go up, left, shell bottom plate 11 below right groove 31 all offers installing hole 12, described electrode needle 6 is inserted in a described left side, in the installing hole 12 offered below right groove 31, pilot pin 7 is inserted in the installing hole 12 offered below described upper groove 31, the lower end of described electrode needle 6 is provided with clamping plate 61 and the slotted eye 62 allowing the copper wire of wire 5 to pass of two pieces of fixing cords 5, the copper wire of described wire 5 passes described slotted eye 62 around described electrode needle 6 lower end, and pass through the copper wire of two clamping plates 61 clamping wire 5, together with electrode needle 6 is fixedly attached to wire 5, the structure of described pilot pin 7 is consistent with the structure of described electrode needle 6, the upper end of the described rear link 4 be made up of PVC material injection moulding is provided with snap ring 41, described snap ring 41 coordinates clamping with collar 2, front tab and rear link 4 are fixed together, the outside of described rear link 4 is also provided with non-slip grip portion 42, described wire 5 is worn in the rear in link 4.
Below only with embodiment, the utility model is illustrated, but the utility model is not limited to above-mentioned size and outward appearance illustration, more should form any restriction of the present utility model.As long as any improvement do the utility model or modification all belong within the protection range of the utility model claim opinion.
Claims (5)
1. an electric car charger integral type microphone plug, comprise front tab, rear link, electrode needle and wire, it is characterized in that: described front tab comprises the shell that integrated injection molding is made, collar and boss, described collar is fixed on shell bottom plate, described boss is arranged in collar, and be also fixed on shell bottom plate, described boss offers groove, described shell bottom plate, with groove, collinear position offers installing hole, described electrode needle is inserted in described installing hole, the lower end of electrode needle is provided with the clamping plate of two pieces of fixing cords, the copper wire that described electrode needle clamps wire by clamping plate is fixedly connected with wire, described rear link coordinates collar to be fixedly connected in front tab by the snap ring that upper end is arranged, described wire is worn in the rear in link.
2. electric car charger integral type microphone plug according to claim 1, it is characterized in that: described boss to be provided with, left and right three grooves, shell bottom plate below groove all offers installing hole, described two electrode needle are inserted in the installing hole offered below left and right groove, are inserted with a pilot pin in the installing hole below described upper groove.
3. electric car charger integral type microphone plug according to claim 1, is characterized in that: the arranged outside of described rear link has non-slip grip portion.
4. electric car charger integral type microphone plug according to claim 1, is characterized in that: described front tab adopts nylon material to make.
5. the integral type microphone plug of the electric car charger according to claim 1 or 3, is characterized in that: described rear link is made up of PVC material integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532951.9U CN204103181U (en) | 2014-09-16 | 2014-09-16 | A kind of electric car charger integral type microphone plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532951.9U CN204103181U (en) | 2014-09-16 | 2014-09-16 | A kind of electric car charger integral type microphone plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103181U true CN204103181U (en) | 2015-01-14 |
Family
ID=52271583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532951.9U Expired - Lifetime CN204103181U (en) | 2014-09-16 | 2014-09-16 | A kind of electric car charger integral type microphone plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514644A (en) * | 2015-12-30 | 2016-04-20 | 安徽乐金健康科技股份有限公司 | Quick joint for heating of heating body |
-
2014
- 2014-09-16 CN CN201420532951.9U patent/CN204103181U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514644A (en) * | 2015-12-30 | 2016-04-20 | 安徽乐金健康科技股份有限公司 | Quick joint for heating of heating body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |