CN201608284U - Terminal block - Google Patents
Terminal block Download PDFInfo
- Publication number
- CN201608284U CN201608284U CN2010201153393U CN201020115339U CN201608284U CN 201608284 U CN201608284 U CN 201608284U CN 2010201153393 U CN2010201153393 U CN 2010201153393U CN 201020115339 U CN201020115339 U CN 201020115339U CN 201608284 U CN201608284 U CN 201608284U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- contact chip
- output contact
- framework
- hole
- 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
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Abstract
Disclosed is a terminal block, which comprises a junction box. The junction box is provided with a wire inlet, in which a wiring unit is arranged and on which a wiring channel corresponding to the wire inlet is opened. The terminal block further comprises a groove screw which passes through the wiring channel, and an output contact chip which is connected with the wiring unit and extends out of the junction box. The part of the output contact chip, which extends out of the junction box, is provided with a welding unit. The incoming wire is tightly compressed by the groove screw, thus bringing convenience to the user. The output end is directly welded by tin soldering, thus avoiding the connection trouble to the user.
Description
(1) technical field
The utility model relates to a kind of binding post.
(2) background technology
Progress along with society, people's daily life level improves constantly, people more and more be unable to do without various electrical equipment, make electrical appliance all be unable to do without supply socket, the wire terminal that is used for socket on the therefore present market is also more and more, the inner wiring cylinder that adopts mostly of existing binding post, the wiring cylinder offers the wiring passage, electric wire penetrates in the passage, and input and output side all passes through the screw in compression electric wire, couples together cumbersome.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing binding post, the utility model provides a kind of binding post easy to connect
Further, the utility model provides a kind of economical with materials, binding post that cost is low.
Further, the utility model provides the binding post that a kind of line pressing bolt is difficult for getting loose.
The technical scheme in the invention for solving the technical problem is: a kind of binding post, comprise terminal box, described terminal box has incoming line, be provided with wire connecting portion in the described terminal box, offer the wiring passage corresponding on the described wire connecting portion with described incoming line, also comprise a line pressing bolt, described line pressing bolt penetrates in the described wiring passage, also comprise an output contact chip that is connected with described wire connecting portion, described output contact chip stretches out outside the described terminal box, and the outer part of terminal box of stretching out of output contact chip is provided with weld part.
Further, described wire connecting portion comprises terminal-framework, and the inner chamber of described terminal-framework constitutes described wiring passage; Described output contact chip comprises traversing section and vertical section, and the afterbody of described traversing section is provided with kink; Described traversing section is positioned at described terminal-framework, and the bottom surface of described terminal-framework is clipped in the kink of described traversing section; The end of described vertical section stretches out described terminal box; Described terminal-framework is an irony, and described output contact chip is copper.
Further, the upper end of described terminal box is provided with screw anticreep frame, and the upper surface of described screw anticreep frame offers through hole, and the sidewall of described through hole is provided with outward-dipping inclined-plane; Described line pressing bolt penetrates in the described screw anticreep frame from described through hole, and the upper surface of described terminal box and described wire connecting portion offer the screw corresponding with described through hole; The diameter of the head of described line pressing bolt is greater than the diameter of described through hole.
Further, the end of the vertical section of described output contact chip passes from the upper surface of described terminal box.
The utility model in use, input is tightened outside incoming line by line pressing bolt, the interconnector of output and socket is connected the jail by the form of soldering.
The beneficial effects of the utility model are: 1. the input inlet wire adopts the mode that line pressing bolt compresses, and makes things convenient for terminal block; Output directly adopts the form welding of soldering, has exempted the trouble that the user connects.2. the contact chip that connects electricity adopts copper product to get final product, and terminal-framework can adopt iron material, and economical with materials and cost reduce.3. owing to be provided with screw anticreep frame, and the diameter of the head of line pressing bolt is greater than the diameter of through hole, when therefore twisting line pressing bolt downwards, in case after the head of line pressing bolt was pressed through hole, line pressing bolt promptly can't break away from screw anticreep frame again, prevents getting loose of line pressing bolt.
(4) description of drawings
The cutaway view of the present utility model that Fig. 1 is a line pressing bolt under tight condition not.
Fig. 2 is the of the present utility model cutaway view of line pressing bolt in tight condition.
Fig. 3 is the of the present utility model cutaway view of line pressing bolt under tight condition.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of binding post comprises terminal box 1, and described terminal box 1 has incoming line, is provided with wire connecting portion in the described terminal box 1, offers the wiring passage 2 corresponding with described incoming line on the described wire connecting portion.In the present embodiment, this wire connecting portion is the terminal-framework 3 of an irony, and the inner chamber of described terminal-framework 3 constitutes described wiring passage 2.
The upper end of described terminal box 1 is provided with screw anticreep frame 4, and the upper surface of described screw anticreep frame 4 offers through hole, and the sidewall of described through hole is provided with outward-dipping inclined-plane 5.
One line pressing bolt 6 penetrates in the described screw anticreep frame 4 from described through hole, the upper surface of described terminal box 1 and described terminal-framework 3 offer the screw corresponding with described through hole, and this line pressing bolt 6 penetrates in the wiring passage 2 from the upper surface of terminal box and the screw of terminal-framework.The diameter of the head of described line pressing bolt 6 is greater than the diameter of described through hole.
Also comprise a copper output contact chip that is connected with described terminal-framework 3, described output contact chip stretches out outside the described terminal box 1, and the terminal box 1 outer part of stretching out of output contact chip is provided with weld part.Output contact chip described in the present embodiment comprises traversing section 7 and vertical section 8, and the afterbody of described traversing section 7 is provided with kink 9; Described traversing section 7 is positioned at described terminal-framework 3, and the bottom surface of described terminal-framework 3 is clipped in the kink 9 of described traversing section; The end of the vertical section 8 of described output contact chip passes from the upper surface of described terminal box 1.
The utility model in use, input is tightened outside incoming line by line pressing bolt 6, the interconnector of output and socket is connected the jail by the form of soldering.
Claims (4)
1. binding post, comprise terminal box, described terminal box has incoming line, be provided with wire connecting portion in the described terminal box, offer the wiring passage corresponding on the described wire connecting portion with described incoming line, also comprise a line pressing bolt, described line pressing bolt penetrates in the described wiring passage, it is characterized in that: also comprise an output contact chip that is connected with described wire connecting portion, described output contact chip stretches out outside the described terminal box, and the outer part of terminal box of stretching out of output contact chip is provided with weld part.
2. binding post as claimed in claim 1 is characterized in that: described wire connecting portion comprises terminal-framework, and the inner chamber of described terminal-framework constitutes described wiring passage;
Described output contact chip comprises traversing section and vertical section, and the afterbody of described traversing section is provided with kink; Described traversing section is positioned at described terminal-framework, and the bottom surface of described terminal-framework is clipped in the kink of described traversing section; The end of described vertical section stretches out described terminal box;
Described terminal-framework is an irony, and described output contact chip is copper.
3. binding post as claimed in claim 1 or 2 is characterized in that: the upper end of described terminal box is provided with screw anticreep frame, and the upper surface of described screw anticreep frame offers through hole, and the sidewall of described through hole is provided with outward-dipping inclined-plane;
Described line pressing bolt penetrates in the described screw anticreep frame from described through hole, and the upper surface of described terminal box and described wire connecting portion offer the screw corresponding with described through hole;
The diameter of the head of described line pressing bolt is greater than the diameter of described through hole.
4. binding post as claimed in claim 2 is characterized in that: the end of the vertical section of described output contact chip passes from the upper surface of described terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201153393U CN201608284U (en) | 2010-02-11 | 2010-02-11 | Terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201153393U CN201608284U (en) | 2010-02-11 | 2010-02-11 | Terminal block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608284U true CN201608284U (en) | 2010-10-13 |
Family
ID=42952986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201153393U Expired - Lifetime CN201608284U (en) | 2010-02-11 | 2010-02-11 | Terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801012A (en) * | 2012-07-26 | 2012-11-28 | 中航光电科技股份有限公司 | Screw-stamped electrical contact piece and stamping piece thereof |
| CN105958223A (en) * | 2016-06-23 | 2016-09-21 | 浙江金名电器有限公司 | Screw anti-fall-off mechanism for wall switch or socket |
-
2010
- 2010-02-11 CN CN2010201153393U patent/CN201608284U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801012A (en) * | 2012-07-26 | 2012-11-28 | 中航光电科技股份有限公司 | Screw-stamped electrical contact piece and stamping piece thereof |
| CN102801012B (en) * | 2012-07-26 | 2015-03-11 | 中航光电科技股份有限公司 | Screw-stamped electrical contact piece and stamping piece thereof |
| CN105958223A (en) * | 2016-06-23 | 2016-09-21 | 浙江金名电器有限公司 | Screw anti-fall-off mechanism for wall switch or socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Gongniu Group Co., Ltd. Assignor: Cixi Gongniu Electric Co., Ltd. Contract record no.: 2012330000351 Denomination of utility model: A character arranging technique for wiring terminal Granted publication date: 20101013 License type: Exclusive License Record date: 20120601 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |