CN205264466U - Wiring terminal - Google Patents
Wiring terminal Download PDFInfo
- Publication number
- CN205264466U CN205264466U CN201520967421.1U CN201520967421U CN205264466U CN 205264466 U CN205264466 U CN 205264466U CN 201520967421 U CN201520967421 U CN 201520967421U CN 205264466 U CN205264466 U CN 205264466U
- Authority
- CN
- China
- Prior art keywords
- metal tube
- ring
- wiring
- unit
- tubular metal
- 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
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Abstract
The utility model discloses a wiring terminal, in proper order including wiring unit, the positioning unit and the unit that generates heat, the unit that generates heat includes tubular metal resonator (1) and resistance wire (2), resistance wire (2) are located in tubular metal resonator (1), tubular metal resonator (1) is gone up the cover and is equipped with positioning unit, the one end of tubular metal resonator (1) is equipped with the wiring unit, the wiring unit is in proper order including wiring end (3), clamping ring (4) and insulated ring (5), a pot head of tubular metal resonator (1) is equipped with insulated ring (5), insulated ring (5) are through clamping ring (4) and wiring end (3) fixed connection. The utility model has the advantages of reasonable design, the needs that are suitable for production to live, and low in production cost, long service life has saved the resource.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of binding post.
Background technology
Transformer is to utilize the principle of electromagnetic induction to change the device of alternating voltage, and low-voltage wiring terminal is its important component part, and different specifications and the installing hole low pressure range using that distributes is different. Existing connection terminal structure design is unreasonable, does not meet the needs of productive life.
Summary of the invention
The problem that the purpose of this utility model overcomes prior art provides a kind of binding post.
A kind of binding post of the present utility model, comprise successively wiring units, positioning unit and heat-generating units, described heat-generating units comprises metal tube and resistance wire, described resistance wire is located in metal tube, on described metal tube, be arranged with positioning unit, one end of described metal tube is provided with wiring units, and described wiring units comprises terminals, clamping ring and insulated ring successively, one end of described metal tube is arranged with insulated ring, and described insulated ring is fixedly connected with terminals by clamping ring.
As further improvement of the utility model, described positioning unit comprises chuck, centring ring and setscrew nut, and described chuck is fixedly connected with metal tube, and described centring ring has passed through nut and chuck is suitable.
As further improvement of the utility model, described inner wall of metal tube is provided with crystal magnesium oxide layer.
As further improvement of the utility model, one end of described metal tube is provided with sealing glue-line.
The utility model compared with prior art, has the following advantages.
The utility model reasonable in design, be suitable for the needs of productive life, and production cost is low, and long service life, has saved resource.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model binding post.
In figure: 1-metal tube, 2-resistance wire, 3-terminals, 4-clamping ring, 5-insulated ring, 6-chuck, 7-centring ring, 8-setscrew nut, 9-crystal magnesium oxide layer, 10-seals glue-line.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further explained to explanation.
As shown in Figure 1, a kind of binding post, comprise successively wiring units, positioning unit and heat-generating units, heat-generating units comprises metal tube 1 and resistance wire 2, and resistance wire 2 is located in metal tube 1, on metal tube 1, is arranged with positioning unit, one end of metal tube 1 is provided with wiring units, wiring units comprises terminals 3, clamping ring 4 and insulated ring 5 successively, and one end of metal tube 1 is arranged with insulated ring 5, and insulated ring 5 is fixedly connected with terminals 3 by clamping ring 4. Positioning unit comprises chuck 6, centring ring 7 and setscrew nut 8, and chuck 6 is fixedly connected with metal tube 1, and it is suitable with chuck 6 that centring ring 7 has passed through nut 8. Metal tube 1 inwall is provided with crystal magnesium oxide layer 9. One end of metal tube 1 is provided with sealing glue-line 10.
Foregoing is example of the present utility model and explanation; but do not mean that the obtainable advantage of the utility model is so limited, may be to wherein one or more of the advantage realizing in the simple transformation of structure and/or some embodiments all in the application's protection domain in every the utility model practice process.
Claims (4)
1. a binding post, it is characterized in that: comprise successively wiring units, positioning unit and heat-generating units, described heat-generating units comprises metal tube (1) and resistance wire (2), described resistance wire (2) is located in metal tube (1), described metal tube is arranged with positioning unit on (1), one end of described metal tube (1) is provided with wiring units, described wiring units comprises terminals (3) successively, clamping ring (4) and insulated ring (5), one end of described metal tube (1) is arranged with insulated ring (5), described insulated ring (5) is fixedly connected with terminals (3) by clamping ring (4).
2. binding post according to claim 1, it is characterized in that: described positioning unit comprises chuck (6), centring ring (7) and setscrew nut (8), described chuck (6) is fixedly connected with metal tube (1), and it is suitable with chuck (6) that described centring ring (7) has passed through nut (8).
3. binding post according to claim 1, is characterized in that: described metal tube (1) inwall is provided with crystal magnesium oxide layer (9).
4. binding post according to claim 1, is characterized in that: one end of described metal tube (1) is provided with sealing glue-line (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967421.1U CN205264466U (en) | 2015-11-30 | 2015-11-30 | Wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967421.1U CN205264466U (en) | 2015-11-30 | 2015-11-30 | Wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264466U true CN205264466U (en) | 2016-05-25 |
Family
ID=56005982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520967421.1U Expired - Fee Related CN205264466U (en) | 2015-11-30 | 2015-11-30 | Wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264466U (en) |
-
2015
- 2015-11-30 CN CN201520967421.1U patent/CN205264466U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |