CN209434807U - A kind of line card - Google Patents
A kind of line card Download PDFInfo
- Publication number
- CN209434807U CN209434807U CN201920076358.0U CN201920076358U CN209434807U CN 209434807 U CN209434807 U CN 209434807U CN 201920076358 U CN201920076358 U CN 201920076358U CN 209434807 U CN209434807 U CN 209434807U
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- China
- Prior art keywords
- weld part
- line card
- clamping
- weld
- bending
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Abstract
The utility model discloses a kind of line cards, including weld part, bending part, limiting section, guide part and the drawing section being sequentially connected, one end of the weld part extends to form the bending part towards the bending of the side of weld part, the one end of the bending part far from the weld part extends to form the limiting section towards the inclination close to the direction of the weld part, the limiting section extends to form the guide part towards the direction inclination far from the weld part close to one end of the weld part, and the drawing section is parallel to the weld part setting.Cable can be steadily clamped, can prevent cable from accidentally pulling out；More cables can be clamped simultaneously, it is user-friendly；The setting of guide part facilitates cable to enter bending part, and the setting of drawing section enables line card to be assembled on external component by SMT technique, brings great convenience for the use of user.
Description
Technical field
The utility model relates to cable fixer more particularly to a kind of line cards.
Background technique
As shown in Figure 1, existing line card includes two elastic clip gripping arms being oppositely arranged, cable edge is fixed perpendicular to line card
After the direction in face is packed into line card, it is easy to be reversed extraction (perpendicular to the direction of line card stationary plane), therefore, user sometimes can
Cable in line card is accidentally pulled out.
Utility model content
The technical problem to be solved by the utility model is to provide the line cards that one kind can prevent from accidentally pulling out.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of line card, including be sequentially connected
Weld part, bending part, limiting section, guide part and drawing section, one end of the weld part is bent towards the side of weld part to be extended
The bending part is formed, the one end of the bending part far from the weld part extends shape towards the inclination close to the direction of the weld part
At the limiting section, the limiting section is extended to form close to one end of the weld part towards the direction inclination far from the weld part
The guide part, the drawing section are parallel to the weld part setting.
It further, further include at least one clamping limb in inverted V-shape, the opening of the clamping limb is towards the welding
Portion, the limiting section are connected with the guide part by the clamping limb.
Further, the quantity of the clamping limb is multiple, and multiple clamping limbs are arranged to form clamping part in a row, institute
It states two clamping limbs adjacent in clamping part to be connected, one end of the clamping part connects the limiting section close to the welding
The one end in portion, the other end of the clamping part connect the guide part close to one end of the weld part.
Further, the junction rounding off of two clamping limbs adjacent in the clamping part.
Further, the junction rounding off of the clamping part and the limiting section.
Further, the junction rounding off of the clamping part and the guide part.
Further, the drawing section is located at the surface of the weld part.
Further, the one end of the drawing section far from the guide part tilts towards the direction close to the weld part and extends
Extension is formed, the extending part is in the outside of the bending part.
Further, the radian of the bending part is greater than π.
Further, the weld part is equipped with guiding surface far from one end of the bending part.
The utility model has the beneficial effects that: cable be caught in direction and cable accidentally pulls out direction (cable accidentally pulls out direction one
As be perpendicular to weld part) it is inconsistent, after cable is housed in bending part, the cooperation of bending part and limiting section can be to cable
It accidentally pulls out direction and is formed and stopped, so that cable be prevented accidentally to be extracted；The setting of guide part facilitates cable to enter bending part, drawing section
Setting enables line card to be assembled on external component (such as pcb board) by SMT technique, brings greatly just for the use of user
Benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the line card of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of another line card of the utility model embodiment one；
Fig. 3 is the structural schematic diagram of another line card of the utility model embodiment one.
Label declaration:
1, weld part；
2, bending part；
3, limiting section；
4, guide part；
5, drawing section；
6, cable；
7, clamping limb；
8, clamping part；
9, extension；
10, guiding surface；
11, external component.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: accidentally to pull out direction with cable inconsistent in the direction that is caught in of cable, and cable is received
After holding in bending part, the cooperation of bending part and limiting section, which can accidentally pull out direction to cable and be formed, to be stopped, to prevent cable quilt
Accidentally extract.
Please refer to Fig. 1 to Fig. 3, a kind of line card, including weld part 1, bending part 2, limiting section 3, the guide part 4 being sequentially connected
The bending part 2, the bending part 2 are extended to form towards the bending of the side of weld part 1 with one end of drawing section 5, the weld part 1
One end far from the weld part 1 extends to form the limiting section 3, the limit towards the inclination close to the direction of the weld part 1
Portion 3 extends to form the guide part 4, the suction towards the direction inclination far from the weld part 1 close to one end of the weld part 1
It takes portion 5 to be parallel to the weld part 1 to be arranged.
As can be seen from the above description, the utility model has the beneficial effects that: direction is accidentally pulled out with cable in the direction that is caught in of cable
Inconsistent, after cable is housed in bending part, the cooperation of bending part and limiting section, which can accidentally pull out direction to cable and be formed, to be stopped, from
And cable is prevented accidentally to be extracted；The setting of guide part facilitates cable to enter bending part, and the setting of drawing section enables line card to lead to
It crosses SMT technique to be assembled on external component, brings great convenience for the use of user.
It further, further include at least one clamping limb 7 in inverted V-shape, the opening of the clamping limb 7 is towards the weldering
Socket part 1, the limiting section 3 are connected with the guide part 4 by the clamping limb 7.
Seen from the above description, the cooperation of clamping limb and weld part can form cable and clamp, so that line card energy
Enough while more cables are clamped, it is user-friendly.
Further, the quantity of the clamping limb 7 is multiple, and multiple clamping limbs 7 are arranged to form clamping part in a row
8, two adjacent clamping limbs 7 are connected in the clamping part 8, and it is close that one end of the clamping part 8 connects the limiting section 3
One end of the weld part 1, the other end of the clamping part 8 connect the guide part 4 close to one end of the weld part 1.
Further, the junction rounding off of two clamping limbs 7 adjacent in the clamping part 8.
Further, the junction rounding off of the clamping part 8 and the limiting section 3.
Further, the junction rounding off of the clamping part 8 and the guide part 4.
Seen from the above description, each junction rounding off can prevent line card from damaging to cable in line card, be conducive to
Enhance user experience.
Further, the drawing section 5 is located at the surface of the weld part 1.
Seen from the above description, line card provided by the utility model occupies little space, and meets electronic component miniaturization
Development trend, meanwhile, drawing section can allow SMT equipment more stably to draw line card in the surface of weld part.
Further, the one end of the drawing section 5 far from the guide part 4 is tilted towards the direction close to the weld part 1
Extension 9 is extended to form, the extension 9 is located at the outside of the bending part 2.
Seen from the above description, the setting of extension can prevent employee from being scratched when casing line card by line card.
Further, the radian of the bending part 2 is greater than π.
Seen from the above description, bending part of the radian greater than π can form cable and more stably clamp, and cable is avoided to exist
It is shaken in bending part.
Further, the weld part 1 is equipped with guiding surface 10 far from one end of the bending part 2.
Seen from the above description, guiding surface can not only form a degree of guiding to cable, can also avoid welding
Socket part scratches cable.
Embodiment one
Please refer to Fig. 1 to Fig. 3, the embodiments of the present invention one are as follows: a kind of line card of particularly suitable SMT technique, it is described
Line card includes the weld part 1 being sequentially connected, bending part 2, limiting section 3, guide part 4 and drawing section 5, one end of the weld part 1
The bending part 2 is extended to form towards the bending of the side of weld part 1, and the one end of the bending part 2 far from the weld part 1 is towards close
The direction inclination of the weld part 1 extends to form the limiting section 3, and the limiting section 3 is close to one end of the weld part 1 towards remote
Direction inclination from the weld part 1 extends to form the guide part 4, and the drawing section 5 is parallel to the weld part 1 and is arranged,
The drawing section 5 is located at the surface of the weld part 1.Cable 6 is directed into bending part 2, limiting section 3 via guide part 4
And it can steadily be clamped after the clamping zone of 1 three of weld part formation.The drawing section 5 is for drawing line card, the weldering
Socket part 1 is used to line card being welded to external component 11 (such as pcb board).
Preferably, the radian of the bending part 2 is greater than π.
Optionally, the line card further includes at least one clamping limb 7 in inverted V-shape, the opening direction of the clamping limb 7
The weld part 1, the limiting section 3 are connected with the guide part 4 by the clamping limb 7, the clamping limb 7 and weld part 1
Cooperation can also form a cable clamp region, when the quantity of clamping limb 7 be one when, line card can clamp both threads cable simultaneously
6。
Further, the quantity of the clamping limb 7 is multiple, and multiple clamping limbs 7 are arranged to form clamping part in a row
8, two adjacent clamping limbs 7 are connected in the clamping part 8, and it is close that one end of the clamping part 8 connects the limiting section 3
One end of the weld part 1, the other end of the clamping part 8 connect the guide part 4 close to one end of the weld part 1.Folder
The number for holding clamping limb 7 in portion 8 can be configured according to the actual needs of user, for example, when needing line card to clamp five cables 6
When, the quantity of clamping limb 7 is four in clamping part 8, i.e., when the quantity of cable 6 to be held is N, clamps in the clamping part 8
The quantity of arm 7 is N-1, and the N is the integer more than or equal to 1.
Preferably, the junction rounding off of two clamping limbs 7 adjacent in the clamping part 8, the clamping part 8
With the junction rounding off of the limiting section 3, the junction rounding off of the clamping part 8 and the guide part 4.
Optionally, the one end of the drawing section 5 far from the guide part 4 is prolonged towards the inclination close to the direction of the weld part 1
It stretches to form extension 9, the extension 9 is located at the outside of the bending part 2.
Optionally, the weld part 1 is equipped with guiding surface 10 far from one end of the bending part 2.
In conclusion line card provided by the utility model, can steadily clamp cable, it can prevent cable from accidentally pulling out；Energy
Enough while more cables are clamped, it is user-friendly；The setting of guide part facilitates cable to enter bending part, and the setting of drawing section makes
Obtaining line card can be assembled on external component by SMT technique, bring great convenience for the use of user.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of line card, it is characterised in that: including weld part, bending part, limiting section, guide part and the drawing section being sequentially connected,
One end of the weld part extends to form the bending part towards the bending of the side of weld part, and the bending part is far from the weld part
One end towards close to the weld part direction inclination extend to form the limiting section, the limiting section is close to the weld part
One end extends to form the guide part towards the direction inclination far from the weld part, and the drawing section is parallel to the weld part and sets
It sets.
2. line card according to claim 1, it is characterised in that: it further include at least one clamping limb in inverted V-shape, it is described
The opening of clamping limb is connected with the guide part by the clamping limb towards the weld part, the limiting section.
3. line card according to claim 2, it is characterised in that: the quantity of the clamping limb is multiple, multiple clampings
Arm is arranged to form clamping part in a row, and two adjacent clamping limbs are connected in the clamping part, one end of the clamping part
The limiting section is connected close to one end of the weld part, the other end of the clamping part connects the guide part close to the weldering
One end of socket part.
4. line card according to claim 3, it is characterised in that: the company of two adjacent clamping limbs in the clamping part
Connect place's rounding off.
5. line card according to claim 3, it is characterised in that: the round and smooth mistake in junction of the clamping part and the limiting section
It crosses.
6. line card according to claim 3, it is characterised in that: the round and smooth mistake in junction of the clamping part and the guide part
It crosses.
7. line card according to claim 1, it is characterised in that: the drawing section is located at the surface of the weld part.
8. line card according to claim 7, it is characterised in that: the one end of the drawing section far from the guide part is towards close
The direction inclination of the weld part extends to form extension, and the extending part is in the outside of the bending part.
9. line card according to claim 1, it is characterised in that: the radian of the bending part is greater than π.
10. line card according to claim 1, it is characterised in that: the weld part is equipped with far from one end of the bending part
Guiding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076358.0U CN209434807U (en) | 2019-01-16 | 2019-01-16 | A kind of line card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076358.0U CN209434807U (en) | 2019-01-16 | 2019-01-16 | A kind of line card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209434807U true CN209434807U (en) | 2019-09-24 |
Family
ID=67976764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920076358.0U Active CN209434807U (en) | 2019-01-16 | 2019-01-16 | A kind of line card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209434807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783863A (en) * | 2019-09-26 | 2020-02-11 | 华为技术有限公司 | Cable clamp and electronic equipment |
-
2019
- 2019-01-16 CN CN201920076358.0U patent/CN209434807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783863A (en) * | 2019-09-26 | 2020-02-11 | 华为技术有限公司 | Cable clamp and electronic equipment |
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