CN212626202U - Connector for household appliances - Google Patents
Connector for household appliances Download PDFInfo
- Publication number
- CN212626202U CN212626202U CN202021756511.3U CN202021756511U CN212626202U CN 212626202 U CN212626202 U CN 212626202U CN 202021756511 U CN202021756511 U CN 202021756511U CN 212626202 U CN212626202 U CN 212626202U
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- Prior art keywords
- female
- shell
- terminal
- public
- rubber shell
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Abstract
The utility model relates to a connector for domestic appliance, including female gluey shell, set up female terminal in female gluey shell, with female gluey shell matched with public gluey shell, set up the public terminal that just is connected with female terminal on public gluey shell, the one end of female terminal have the crimping portion that is connected with external conductor, the other end of female terminal have the insertion piece, be provided with an arc turn-ups on the both sides of insertion piece respectively, be formed with the grafting chamber between two arc turn-ups and the insertion piece, the insertion piece on correspond two arc turn-ups departments and be provided with waist type hole, and correspond on the insertion piece and be provided with the contact boss between two arc turn-ups, the one end of public terminal have and extend two of public gluey shell and participate in, the other end of public terminal has the inserted sheet of interlude in the grafting intracavity. The utility model has the advantages of simple structure, stable performance, reliable connection, convenient assembly.
Description
Technical Field
The utility model relates to a connector technical field, concretely relates to a connector for domestic appliance.
Background
A connector is a device that connects two active devices and is used to transmit current or signals. The main matching fields of the electric connector comprise traffic, communication, network, IT, medical treatment, household appliances and the like, and the development of the connector technology is strongly dragged due to the rapid development of the product technical level and the rapid growth of the market in the matching fields. To date, connectors have been developed into products with various categories, various specifications, various structural styles, fine professional directions, obvious industrial characteristics, and standardized standard systems. The current connector for domestic appliance includes public gluey shell, set up public terminal in public gluey shell, with public gluey shell matched with female gluey shell, set up the female terminal in female gluey shell, the structural design who is used for domestic appliance's connector that has now is unreasonable, and public terminal is unreliable with being connected of female terminal, leads to the condition that this connector takes place the instantaneous failure easily, and this connector exists the performance unreliable, connect unreliable, assemble inconvenient defect.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance is reliable, connect reliable, assemble convenient a connector for domestic appliance.
In order to realize the above-mentioned purpose, the utility model discloses a connector for domestic appliance, glue the shell including female, set up female terminal in female gluey shell, glue the shell with female gluey shell matched with public, set up the public terminal that just is connected with female terminal on public gluey shell, the one end of female terminal have the crimping portion that is connected with external conductor, the other end of female terminal the inserted sheet has, be provided with an arc turn-ups on the both sides of inserted sheet respectively, be formed with the grafting chamber between two arc turn-ups and the inserted sheet, the inserted sheet on correspond two arc turn-ups department and be provided with waist type hole, and the department is provided with the contact boss between corresponding two arc turn-ups on the inserted sheet, the one end of public terminal have and extend two of public gluey shell and participate in, the other end of public terminal has the inserted sheet of interlude in the grafting intracavity.
The beneficial effect of above-mentioned structure is: the male terminal is inserted into the two arc-shaped flanges of the female terminal, the male terminal can be more compactly connected with the female terminal, the female terminal is provided with the contact boss, the male terminal can be more reliably contacted with the female terminal, the waist-shaped hole is formed in the female terminal, the heat dissipation of the female terminal is facilitated, the contact reliability of the male terminal and the female terminal is improved, and the connector has the advantages of simple structure, stable and reliable performance, reliability in connection and convenience in assembly.
Particularly, the male rubber shell is internally provided with a limiting piece, the female rubber shell is provided with a limiting groove matched with the limiting piece, and the limiting piece is inserted in the limiting groove and forms clamping fit of the male rubber shell and the female rubber shell. The male rubber shell and the female rubber shell adopt a built-in clamping fit connection mode, so that the male rubber shell and the female rubber shell are convenient to assemble, the assembly efficiency is improved, and the male rubber shell and the female rubber shell can be connected more compactly.
Particularly, the male rubber shell is provided with a groove, a clamping hole is formed in the groove, the female rubber shell is provided with a clamping hook, one end of the clamping hook is provided with a pressing part, the other end of the clamping hook is provided with a hook-shaped part matched with the clamping hole, and the hook-shaped part is clamped in the clamping hole and forms clamping matching of the male rubber shell and the female rubber shell. The male rubber shell and the female rubber shell are connected in a clamping fit mode, so that the male rubber shell and the female rubber shell can be assembled conveniently, the groove can play limiting and guiding roles on the clamping hook, and the male rubber shell and the female rubber shell can be connected more compactly.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Fig. 3 is a perspective view of the master batch shell according to the embodiment of the present invention.
Fig. 4 is a perspective view of the plastic shell according to the embodiment of the present invention.
Fig. 5 is a perspective view of the female terminal according to the embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 5, an embodiment of the present invention is a connector for a household appliance, including a female plastic shell 10, a female terminal 11 disposed in the female plastic shell 10, a male plastic shell 20 mated with the female plastic shell 10, a male terminal 21 disposed on the male plastic shell 20 and connected to the female terminal 11, one end of the female terminal 11 is provided with a crimping part 111 connected with an external lead, the other end of the female terminal 11 is provided with an inserting sheet 112, two sides of the inserting sheet 112 are respectively provided with an arc-shaped flanging 113, an inserting cavity 110 is formed between the two arc-shaped flanging 113 and the inserting sheet 112, waist-shaped holes 114 are arranged on the insertion sheet 112 corresponding to the two arc-shaped flanges 113, and a contact boss 115 is arranged on the insertion sheet 112 corresponding to the position between the two arc-shaped flanges 113, one end of the male terminal 21 has two pins 211 extending outside the male plastic shell 20, and the other end of the male terminal 21 has an insert 212 inserted into the insertion cavity 110.
Public gluey shell 20 in be provided with spacing piece 201, female gluey shell 10 on be provided with spacing piece 201 matched with spacing groove 101, spacing piece 201 alternate at spacing inslot 101, and constitute public gluey shell 20 and female gluey shell 10's joint cooperation. The male rubber shell and the female rubber shell adopt a built-in clamping fit connection mode, so that the male rubber shell and the female rubber shell are convenient to assemble, the assembly efficiency is improved, and the male rubber shell and the female rubber shell can be connected more compactly.
The male rubber shell 20 is provided with a groove 202, the groove 202 is internally provided with a clamping hole 203, the female rubber shell 10 is provided with a clamping hook 102, one end of the clamping hook 102 is provided with a pressing part 103, the other end of the clamping hook 102 is provided with a hook-shaped part 104 matched with the clamping hole 203, and the hook-shaped part 104 is clamped in the clamping hole 203 and forms clamping matching of the male rubber shell 20 and the female rubber shell 10. The male rubber shell and the female rubber shell are connected in a clamping fit mode, so that the male rubber shell and the female rubber shell can be assembled conveniently, the groove can play limiting and guiding roles on the clamping hook, and the male rubber shell and the female rubber shell can be connected more compactly.
The male terminal is inserted into the two arc-shaped flanges of the female terminal, the male terminal can be more compactly connected with the female terminal, the female terminal is provided with the contact boss, the male terminal can be more reliably contacted with the female terminal, the waist-shaped hole is formed in the female terminal, the heat dissipation of the female terminal is facilitated, the contact reliability of the male terminal and the female terminal is improved, and the connector has the advantages of simple structure, stable and reliable performance, reliability in connection and convenience in assembly.
Claims (3)
1. The utility model provides a connector for domestic appliance, includes female gluey shell, sets up female terminal in female gluey shell, with female gluey shell matched with public gluey shell, set up on public gluey shell and the public terminal that is connected with female terminal, its characterized in that: the one end of female terminal have the crimping portion that is connected with external conductor, the other end of female terminal the inserted sheet has, be provided with an arc turn-ups on the both sides of inserted sheet respectively, be formed with the grafting chamber between two arc turn-ups and the inserted sheet, the inserted sheet on correspond two arc turn-ups department and be provided with waist type hole, and correspond on the inserted sheet and be provided with the contact boss between two arc turn-ups, the one end of public terminal have and extend two of public gluey shell and participate in, the other end of public terminal has the inserted sheet of interlude in the grafting chamber.
2. The connector for electric home appliances according to claim 1, characterized in that: the male rubber shell is internally provided with a limiting sheet, the female rubber shell is provided with a limiting groove matched with the limiting sheet, and the limiting sheet is inserted in the limiting groove and forms clamping matching of the male rubber shell and the female rubber shell.
3. The connector for electric home appliances according to claim 1 or 2, characterized in that: the male rubber shell is provided with a groove, a clamping hole is formed in the groove, the female rubber shell is provided with a clamping hook, one end of the clamping hook is provided with a pressing part, the other end of the clamping hook is provided with a hook-shaped part matched with the clamping hole, and the hook-shaped part is clamped in the clamping hole and forms clamping matching of the male rubber shell and the female rubber shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756511.3U CN212626202U (en) | 2020-08-20 | 2020-08-20 | Connector for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021756511.3U CN212626202U (en) | 2020-08-20 | 2020-08-20 | Connector for household appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212626202U true CN212626202U (en) | 2021-02-26 |
Family
ID=74713414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021756511.3U Active CN212626202U (en) | 2020-08-20 | 2020-08-20 | Connector for household appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212626202U (en) |
-
2020
- 2020-08-20 CN CN202021756511.3U patent/CN212626202U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |