CN210576518U - Cold pressing terminal sheath - Google Patents
Cold pressing terminal sheath Download PDFInfo
- Publication number
- CN210576518U CN210576518U CN201921374868.2U CN201921374868U CN210576518U CN 210576518 U CN210576518 U CN 210576518U CN 201921374868 U CN201921374868 U CN 201921374868U CN 210576518 U CN210576518 U CN 210576518U
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- CN
- China
- Prior art keywords
- section
- line
- buffer
- pressing
- segment
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- 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 relates to a terminal sheath of colding pressing, including the sheath body, the sheath body includes line inlet segment and line ball section, its characterized in that: the diameter of the line incoming section is larger than that of the line pressing section, a buffer section with the diameter gradually reduced is arranged between the line incoming section and the line pressing section, and an inward convex mark is arranged on the inner wall between the buffer section and the line pressing section. The utility model discloses increase the buffer segment on single inclined plane between inlet wire section and line ball section to set up the convex mark that is used for drawing in between buffer segment and line ball section, not only reduced the processing cost on double inclined plane, the wiring of drawing in moreover can not spread once more, can realize the purpose of drawing in completely, is favorable to automated production.
Description
Technical Field
The utility model relates to a terminal sheath technical field, concretely relates to terminal sheath colds pressing.
Background
The existing cold pressing sheath generally comprises a wire inlet section and a wire pressing section, a groove for collecting wiring is arranged between the wire inlet section and the wire pressing section, for example, a cold pressing terminal sheath disclosed in the patent No. 201220532191.2, a funnel-shaped inclined plane arranged on the cold pressing terminal sheath is provided with two inclined planes, an annular groove is formed between the two inclined planes, although the effect of collecting wiring is realized, the processing cost of the inclined planes on two sides is higher, and after the wiring is collected into the wire pressing section through the groove, because the inner diameter of the wire pressing section is smaller than that of the groove, the collected wiring can be diffused again, and the purpose of completely collecting the wiring can not be realized.
SUMMERY OF THE UTILITY MODEL
To the not enough in the background art, the utility model provides a terminal sheath colds pressing.
The utility model adopts the technical proposal that: the utility model provides a terminal sheath of colding pressing, includes the sheath body, the sheath body includes inlet wire section and line ball section, inlet wire section diameter is greater than line ball section diameter, has the diameter between inlet wire section and the line ball section and gradually reduces the buffering section, be equipped with inside bellied convex mark on the inner wall between buffering section and the line ball section.
Furthermore, the inner diameter and the outer diameter of one end, connected with the line feeding section, of the buffer section are equal to those of the line feeding section, and the inner diameter and the outer diameter of one end, connected with the line pressing section, of the buffer section are equal to those of the line pressing section.
Furthermore, the connection between the line feeding section and the buffer section and the connection between the buffer section and the line pressing section adopt arc transition.
Furthermore, a groove is arranged on the line inlet section or the line pressing section or the buffer section, and a color changing ring made of a temperature sensing color changing material is arranged in the groove.
The utility model has the advantages that: the utility model discloses increase the buffer segment on single inclined plane between inlet wire section and line ball section to set up the convex mark that is used for drawing in between buffer segment and line ball section, not only reduced the processing cost on double inclined plane, the wiring of drawing in moreover can not spread once more, can realize the purpose of drawing in completely, is favorable to automated production.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided.
The present invention will be described in further detail below with reference to the drawings.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic view of the present invention
In the figure: 1. a line feeding segment; 2. pressing a line segment; 3. a buffer section; 4. convex marks; 5. a color change ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
The utility model provides a terminal sheath of colding pressing.
In this embodiment, referring to fig. 1 to 3, the cold-pressed terminal sheath includes a sheath body, the sheath body includes a line incoming section 1 and a line pressing section 2, the diameter of the line incoming section 1 is greater than that of the line pressing section 2, a buffer section 3 with a gradually reduced diameter is arranged between the line incoming section 1 and the line pressing section 2, and an inward convex mark 4 is arranged on an inner wall between the buffer section 3 and the line pressing section 2.
Among the above-mentioned technical scheme, increase the buffering section on single inclined plane between inlet wire section and line ball section to set up the convex mark that is used for drawing in between buffering section and line ball section, not only reduced the processing cost on double inclined plane, the wiring of drawing in addition can not spread once more, can realize the purpose of drawing in completely, is favorable to automated production.
Specifically, the inner diameter and the outer diameter of one end, connected with the line feeding section, of the buffer section are equal to those of the line feeding section, and the inner diameter and the outer diameter of one end, connected with the line pressing section, of the buffer section are equal to those of the line pressing section. And the minimum inner diameter of the tail end of the buffer section is equal to the inner diameter of the wire pressing section, so that the collected connection wire is prevented from being diffused again.
Specifically, the connection between the line inlet segment and the buffer segment and the connection between the buffer segment and the line pressing segment adopt arc transition; the wire inlet section or the wire pressing section or the buffer section is provided with a groove, and a color-changing ring 5 made of a temperature-sensitive color-changing material is arranged in the groove. When the terminal breaks down and the temperature rises, the color-changing ring can change color, so that maintenance personnel can find the broken line at the first time, and the maintenance personnel can timely maintain the broken line, thereby reducing the loss. The temperature-sensitive color-changing material can adopt a heat pin color-sensitive color-changing pp material which is in a colored state at a low temperature, and the material is colored and changed into colorless after the temperature is increased.
The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.
Claims (4)
1. The utility model provides a terminal sheath of colding pressing, includes the sheath body, the sheath body includes line inlet segment and line pressing segment, its characterized in that: the diameter of the line incoming section is larger than that of the line pressing section, a buffer section with the diameter gradually reduced is arranged between the line incoming section and the line pressing section, and an inward convex mark is arranged on the inner wall between the buffer section and the line pressing section.
2. The cold-pressed terminal sheath of claim 1, wherein: the inner diameter and the outer diameter of one end, connected with the line feeding section, of the buffer section are equal to those of the line feeding section, and the inner diameter and the outer diameter of one end, connected with the line pressing section, of the buffer section are equal to those of the line pressing section.
3. The cold-pressed terminal sheath of claim 1 or 2, wherein: the connection between the incoming line segment and the buffer segment and the connection between the buffer segment and the line pressing segment adopt arc transition.
4. The cold-pressed terminal sheath of claim 3, wherein: the wire inlet section or the wire pressing section or the buffer section is provided with a groove, and a color-changing ring made of a temperature-sensitive color-changing material is arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374868.2U CN210576518U (en) | 2019-08-23 | 2019-08-23 | Cold pressing terminal sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374868.2U CN210576518U (en) | 2019-08-23 | 2019-08-23 | Cold pressing terminal sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210576518U true CN210576518U (en) | 2020-05-19 |
Family
ID=70645508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921374868.2U Expired - Fee Related CN210576518U (en) | 2019-08-23 | 2019-08-23 | Cold pressing terminal sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210576518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389951A (en) * | 2021-07-27 | 2021-09-14 | 永康市海力实业有限公司 | Multifunctional pipe |
-
2019
- 2019-08-23 CN CN201921374868.2U patent/CN210576518U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389951A (en) * | 2021-07-27 | 2021-09-14 | 永康市海力实业有限公司 | Multifunctional pipe |
| CN113389951B (en) * | 2021-07-27 | 2023-12-22 | 永康市海力实业有限公司 | Multifunctional pipe |
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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: 20200519 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |