CN213340877U - Fixing structure of connector and wire terminal - Google Patents
Fixing structure of connector and wire terminal Download PDFInfo
- Publication number
- CN213340877U CN213340877U CN202022611061.5U CN202022611061U CN213340877U CN 213340877 U CN213340877 U CN 213340877U CN 202022611061 U CN202022611061 U CN 202022611061U CN 213340877 U CN213340877 U CN 213340877U
- Authority
- CN
- China
- Prior art keywords
- connector
- terminal
- wire
- wire terminal
- rear end
- 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 - Fee Related
Links
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000004831 Hot glue Substances 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a fixed knot of connector and wire terminal constructs relates to the connection of electric lines technical field, including terminal, connector and low pressure plastics, the terminal includes that end department sets up in the same direction as slide and terminal die from outside, the connector is including locating inside a plurality of jacks, low pressure plastics are filled in the cavity of being connected of connector rear end and terminal. The utility model discloses a low pressure plastics fill in the cavity of being connected of connector rear end and terminal, pass through the fill pressure of low pressure plastics is 1.5-40bar and passes through the jack is twice etc. at least, provides the fixed knot who constructs closely and waterproof nature good connector and wire terminal for the user.
Description
Technical Field
The utility model relates to an electric wire connection technical field, in particular to fixed knot of connector and wire terminal constructs.
Background
The connector is widely applied in the fields of household appliances and various electrical appliances, the plug connector part of an internal connecting wire in the field of household appliances requires moisture-proof and waterproof functions in partial occasions besides connection and fixation, moisture can not permeate into the connector along a wire at the interface part of the wire and the connector, so that the oxidation of a plug terminal can be caused, and poor connection is caused, and most of the prior structures are that a hot melt adhesive gun and a hot melt adhesive are used for filling the tail part of the connector and the interface part of the wire, a circle of hot melt adhesive is filled between the wire and the connector port, so that when the hot melt adhesive is generated, because some terminals and the connector are matched with gaps, two terminals are uneven or skew, the skew state of the two terminals can be kept after the hot melt adhesive is solidified, so that the plug is difficult to insert when plugging is generated, and the hot melt adhesive gun is used for spraying, it is only attached to the surface and cannot play a good role in preventing water penetration.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a connector that the structure is inseparable and waterproof nature is good and fixed knot of wire terminal constructs.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a fixing structure of a connector and a wire terminal, comprising:
the terminal comprises a forward slide way and a terminal rivet head, wherein the end of the forward slide way is arranged in the terminal from outside, and the terminal rivet head comprises a concave ring strip and a lead, which are arranged at the rear end from front to back;
the connector comprises a plurality of jacks arranged inside, and the jacks comprise a slide way strip and a riveting seat arranged from outside to inside;
and the low-pressure plastic is filled in the connecting cavity of the rear end of the connector and the terminal.
Preferably, the inner diameter between the annular concave strips is smaller than the outer diameter of the lead.
Preferably, the glide-slope and the glide-slope strip are complementary and both present a semi-circle.
Preferably, the number of the insertion holes is at least two.
Preferably, the filling pressure of the low-pressure plastic is 1.5 to 40 bar.
The utility model has the advantages that:
the utility model discloses a low pressure plastics fill in the cavity of being connected of connector rear end and terminal, pass through the fill pressure of low pressure plastics is 1.5-40bar and passes through the jack is twice etc. at least, provides the fixed knot who constructs closely and waterproof nature good connector and wire terminal for the user.
Drawings
Fig. 1 is a schematic structural diagram of a terminal and a connector according to the present invention;
fig. 2 is a second schematic structural view of the terminal and the connector of the present invention;
fig. 3 is a rear view of the connector of the present invention;
fig. 4 is a third schematic structural view of the middle terminal and the connector of the present invention;
fig. 5 is a left side view of the present invention;
fig. 6 is a rear view of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
According to the description of fig. 1-6:
a fixing structure of a connector and a wire terminal, comprising:
the terminal 1 comprises a smooth channel 11 and a terminal rivet 12, wherein the end of the smooth channel 11 is arranged from outside, and the terminal rivet 12 comprises a concave ring strip 121 and a lead 122 which are arranged at the rear end from front to back;
the connector 2 comprises a plurality of jacks 21 arranged inside, and each jack 21 comprises a slide rail 211 and a riveting seat 212 arranged from outside to inside;
and low-pressure plastic 3 filled in the connecting cavity between the rear end of the connector 2 and the terminal 1.
Because the internal diameter between the concave strip 121 of ring is less than the external diameter of wire 122, through the setting of the concave strip 121 of ring, use as the user the utility model discloses the time, can make in wire inseparable calliper and the terminal die 12.
Because it is complementary along slide 11 and slide strip 211, all present the semicircle, so when the user uses the utility model discloses, work as when terminal 1 with wire inserts jack 21, can be along the slide for both lead and connect fast.
Because the number of the jacks 21 is at least two, the filling pressure of the low-pressure plastic 3 is 1.5-40bar, the low-pressure plastic is used for filling the packaging material into the connecting cavity between the rear end of the connector 2 and the terminal 1 by using the pressure of 1.5-40bar, so that all gap parts in the cavity can be filled, the gap parts of the lead and the connector can be filled fully, the terminal can be well fixed, and a good waterproof effect is achieved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A fixing structure of a connector and a wire terminal, comprising:
the terminal comprises a forward slide way and a terminal rivet head, wherein the end of the forward slide way is arranged in the terminal from outside, and the terminal rivet head comprises a concave ring strip and a lead, which are arranged at the rear end from front to back;
the connector comprises a plurality of jacks arranged inside, and the jacks comprise a slide way strip and a riveting seat arranged from outside to inside;
and the low-pressure plastic is filled in the connecting cavity of the rear end of the connector and the terminal.
2. A connector and wire terminal securing structure according to claim 1, wherein an inner diameter between said annular recessed strips is smaller than an outer diameter of the wire.
3. A connector and wire terminal securement structure as in claim 1, wherein said compliant and slide strips are complementary and each present a semi-circular shape.
4. The structure of claim 1, wherein the number of the insertion holes is at least two.
5. A fixing structure of a connector and a wire terminal according to claim 1, wherein the filling pressure of the low-pressure plastic is 1.5 to 40 bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022611061.5U CN213340877U (en) | 2020-11-12 | 2020-11-12 | Fixing structure of connector and wire terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022611061.5U CN213340877U (en) | 2020-11-12 | 2020-11-12 | Fixing structure of connector and wire terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213340877U true CN213340877U (en) | 2021-06-01 |
Family
ID=76077045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022611061.5U Expired - Fee Related CN213340877U (en) | 2020-11-12 | 2020-11-12 | Fixing structure of connector and wire terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213340877U (en) |
-
2020
- 2020-11-12 CN CN202022611061.5U patent/CN213340877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |