CN201742048U - Thread-press strip - Google Patents
Thread-press strip Download PDFInfo
- Publication number
- CN201742048U CN201742048U CN 201020270121 CN201020270121U CN201742048U CN 201742048 U CN201742048 U CN 201742048U CN 201020270121 CN201020270121 CN 201020270121 CN 201020270121 U CN201020270121 U CN 201020270121U CN 201742048 U CN201742048 U CN 201742048U
- Authority
- CN
- China
- Prior art keywords
- line ball
- ball bar
- holding section
- standing part
- frid
- 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
Links
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Abstract
The utility model discloses a thread-press strip which is matched with a slot board to fix a cable; the thread-press strip comprises a fixing part which is rectangular and is provided with a curvature; both ends of the fixing part are respectively connected with buckling parts with the side cross sections in a barb shape; one end of the fixing part is connected with the buckling parts through a rebound slot; and the fixing part, the buckling part and the rebound slot are integrated. When the thread-press strip is installed, the buckling parts on both ends of the fixing part only need to be respectively clamped in square holes on both sides of the slot board, so that the installation is more convenient. The fixing part of the thread-press strip is provided with a curvature, so that when the thread-press strip is integrated with the slot board, the stress that the curvature of the fixing part produces can more firmly fix the cable on the slot board, and the fixing effect is better. Consequently, the thread-press strip has simple structure and better fixing effect, is convenient to assemble and improves the working efficiency.
Description
Technical field
The utility model relates to the antenna of mobile communication base station apparatus field, relates in particular to a kind of line ball bar that is used for fixing cable.
Background technology
Cable is usually used in the antenna of mobile communication base station equipment, the existing line ball bar that is used for fixing cable mostly is metallic aluminium greatly and neutralizes lines, metallic aluminium is neutralized lines and is adopted stamping technology to make, and the part that punching press is made has some metallic bur powers or burr unavoidably, have danger during assembling and damage cable sheath easily, thereby influence antenna performance.The fixing means of existing line ball bar is for directly to cooperate with frid, do not adopt other material to separate between line ball bar and the frid, and adopt the riveted joint mode to carry out fastening, cause cooperating between line ball bar and the frid to have the gap when clinching method is incorrect easily, make that the fixed effect of cable is not good, cable rocks, thereby antenna performance is exerted an influence, and need utilize the staking instrument that two parts are riveted during assembling, so both increase working time, reduce production efficiency again.Production efficiency was low when existing line ball bar was produced in batches, assemble loaded down with trivial details, the cost height, big to performance impact.
In summary, existing line ball bar obviously exists inconvenience and defective on reality is used, so be necessary to be improved.
The utility model content
At above-mentioned defective, the purpose of this utility model is to provide a kind of line ball bar, and it is simple in structure, has better fixed effect, is convenient to assembling, has improved operating efficiency.
To achieve these goals, the utility model provides a kind of line ball bar, be used for cooperating attached cable with frid, described line ball bar comprises the standing part that is strip and has a crooked radian, described standing part two ends are connected with the lateral section respectively and are barb-like holding section, and a described standing part wherein end is connected with described holding section by a resilience groove, and described standing part and described holding section and described resilience groove are one-body molded.
According to line ball bar of the present utility model, described frid has dual-side, and described dual-side correspondence respectively is provided with square hole, and the holding section of described line ball bar engages with described square hole, and the end face of described holding section and described side are close to.
According to line ball bar of the present utility model, the connecting portion of described standing part and described holding section and described resilience groove and the connecting portion of described resilience groove and described holding section are provided with knuckle.
According to line ball bar of the present utility model, the lateral section of described resilience groove is arc.
According to line ball bar of the present utility model, described standing part has a groove, is provided with the cross that is used to increase described line ball bar intensity in the described groove.
The utility model provides a kind of line ball bar, be used for cooperating attached cable with frid, described line ball bar comprises the standing part that is strip and has a crooked radian, described standing part two ends are connected with the lateral section respectively and are barb-like holding section, and a described standing part wherein end is connected with described holding section by a resilience groove, and described standing part and described holding section and described resilience groove are one-body molded.When the line ball bar is installed, only need the holding section at described standing part two ends is snapped in respectively in the square hole of frid dual-side successively, be convenient to more install; The standing part of line ball bar has a crooked radian, when the line ball bar combines with frid, the stress that crooked radian produced of this standing part can make cable more firm be fixed in frid, fixed effect is better.Whereby, the utility model is simple in structure, has better fixed effect, is convenient to assembling, has improved operating efficiency.
Preferably, the plastics that the utility model is selected easy machine-shaping for use and had low-k, low-loss characteristics are made, and all can there be round-corner transition at the sharp place of the plastic products that machine-shaping is come out, and burr are few, can not damage cable sheath during attached cable.
Description of drawings
Fig. 1 is the three-dimensional structure diagram of a kind of embodiment of the utility model;
Fig. 2 is the side sectional view of a kind of embodiment of the utility model;
Fig. 3 is the schematic diagram of the installation steps one of a kind of embodiment of the utility model;
Fig. 4 is the schematic diagram of the installation steps two of a kind of embodiment of the utility model;
Fig. 5 is the matching chart of line ball bar, frid and the cable of a kind of embodiment of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As Fig. 1～shown in Figure 5, a kind of line ball bar 10 of the utility model, attached cable 30 is used for matching with frid 20, line ball bar 10 comprises the standing part 11 that is strip, standing part 11 two ends are connected with first holding section 12 and second holding section 13, first holding section 12 directly is connected with standing part 11, and second holding section 13 is connected with standing part 11 indirectly by resilience groove 14.As shown in Figure 1, standing part 11 has a crooked radian, the lateral section of first holding section 12 and second holding section 13 all is barb-like, and the lateral section of resilience groove 14 is arc, and standing part 11, first holding section 12, second holding section 13 and resilience groove 14 are formed in one.
As Fig. 3～shown in Figure 5, frid 20 has dual-side 21, and two corresponding respectively square holes 22 that are provided with of side 21, and cable 30 is arranged on the frid 20, and first holding section 12 of line ball bar 10, second holding section 13 engage with square hole 22.When line ball bar 10 is installed, at first first holding section 12 is snapped in the square hole 22 of frid 20, the end face of the holding section 12 of winning and the side 21 of frid 20 are close to, as shown in Figure 3; Second holding section 13 is snapped in the square hole 22 of frid 20 another sides 21, the side 21 of the end face of second holding section 13 and frid 20 is close to again, and resilience groove 14 has elasticity, thereby makes second holding section 13 to snap in easily in the square hole 22, as shown in Figure 4.
Standing part 11 of the present utility model, first holding section 12, second holding section 13 and resilience groove 14 are formed in one, and be simple in structure.When line ball bar 10 is installed, only in the square hole 22 of the dual-side 21 that first holding section 12 and second holding section 13 at standing part 11 two ends need be snapped in frid 20 respectively successively, be convenient to more install, avoided a plurality of parts of available technology adopting to cause cooperating loaded down with trivial details problem.The elastic force that resilience groove 14 is produced is close to the end face of win holding section 12, second holding section 13 and the side 21 of frid 20, thereby line ball bar 10 is tightr with combining of frid 20.The standing part 11 of line ball bar 10 has a crooked radian, when line ball bar 10 combines with frid 20, the stress that crooked radian produced of this standing part 11 can make cable 30 more firm be fixed in frid 20, fixed effect is better.Whereby, the utility model is simple in structure, has better fixed effect, is convenient to assembling, has improved operating efficiency.
Preferably, the connecting portion of the standing part 11 of line ball bar 10 and first holding section 12 and resilience groove 14, the connecting portion of the resilience groove 14 and second holding section 13 is equipped with knuckle, other sharp places also carry out round-corner transition simultaneously, burr are less, can not damage cable sheath during attached cable 30.The plastics that line ball bar 10 is preferred to be adopted easy machine-shapings and have low-k, low-loss characteristics are made.
As shown in Figure 1, standing part 11 also is provided with a groove, is provided with the cross 15 that is used to increase line ball bar 10 intensity in this groove.
In sum, the utility model provides a kind of line ball bar, be used for cooperating attached cable with frid, described line ball bar comprises the standing part that is strip and has a crooked radian, described standing part two ends are connected with the lateral section respectively and are barb-like holding section, and a described standing part wherein end is connected with described holding section by a resilience groove, and described standing part and described holding section and described resilience groove are one-body molded.When the line ball bar is installed, only need the holding section at described standing part two ends is snapped in respectively in the square hole of frid dual-side successively, be convenient to more install; The standing part of line ball bar has a crooked radian, when the line ball bar combines with frid, the stress that crooked radian produced of this standing part can make cable more firm be fixed in frid, fixed effect is better.Whereby, the utility model is simple in structure, has better fixed effect, is convenient to assembling, has improved operating efficiency.
Preferably, the plastics that the utility model is selected easy machine-shaping for use and had low-k, low-loss characteristics are made, and all can there be round-corner transition at the sharp place of the plastic products that machine-shaping is come out, and burr are few, can not damage cable sheath during attached cable.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (5)
1. line ball bar, be used for cooperating attached cable with frid, it is characterized in that, described line ball bar comprises the standing part that is strip and has a crooked radian, described standing part two ends are connected with the lateral section respectively and are barb-like holding section, and a described standing part wherein end is connected with described holding section by a resilience groove, and described standing part and described holding section and described resilience groove are one-body molded.
2. line ball bar according to claim 1 is characterized in that described frid has dual-side, and described dual-side correspondence respectively is provided with square hole, and the holding section of described line ball bar engages with described square hole, and the end face of described holding section and described side are close to.
3. line ball bar according to claim 1 is characterized in that, the connecting portion of described standing part and described holding section and described resilience groove and the connecting portion of described resilience groove and described holding section are provided with knuckle.
4. line ball bar according to claim 1 is characterized in that the lateral section of described resilience groove is arc.
5. line ball bar according to claim 1 is characterized in that described standing part is provided with a groove, is provided with the cross that is used to increase described line ball bar intensity in the described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020270121 CN201742048U (en) | 2010-07-23 | 2010-07-23 | Thread-press strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020270121 CN201742048U (en) | 2010-07-23 | 2010-07-23 | Thread-press strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742048U true CN201742048U (en) | 2011-02-09 |
Family
ID=43557325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020270121 Expired - Fee Related CN201742048U (en) | 2010-07-23 | 2010-07-23 | Thread-press strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511747A (en) * | 2013-09-17 | 2014-01-15 | 兰继红 | Cable bridge cable pressing assembly used for electroplating lifting machine |
| CN104104036A (en) * | 2014-06-16 | 2014-10-15 | 苏州好特斯模具有限公司 | Wire groove plate |
| CN107369507A (en) * | 2017-07-27 | 2017-11-21 | 湖南福德电气有限公司 | A kind of band resistance device being easily installed |
-
2010
- 2010-07-23 CN CN 201020270121 patent/CN201742048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511747A (en) * | 2013-09-17 | 2014-01-15 | 兰继红 | Cable bridge cable pressing assembly used for electroplating lifting machine |
| CN104104036A (en) * | 2014-06-16 | 2014-10-15 | 苏州好特斯模具有限公司 | Wire groove plate |
| CN107369507A (en) * | 2017-07-27 | 2017-11-21 | 湖南福德电气有限公司 | A kind of band resistance device being easily installed |
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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: 20110209 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |