CN210577472U - Wire clamp structure - Google Patents
Wire clamp structure Download PDFInfo
- Publication number
- CN210577472U CN210577472U CN201921477432.6U CN201921477432U CN210577472U CN 210577472 U CN210577472 U CN 210577472U CN 201921477432 U CN201921477432 U CN 201921477432U CN 210577472 U CN210577472 U CN 210577472U
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- Prior art keywords
- bottom plate
- wire clamp
- tearing
- hold
- arc
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Abstract
The utility model discloses a wire clamp structure, comprising a base plate, the relative both sides of bottom plate are equipped with the centre gripping arm respectively, two that stack the setting from top to bottom have between the centre gripping arm hold the chamber, the bottom surface of bottom plate is equipped with the tear structure that is used for improving bottom plate welding force. The fastener structure has two to hold the chamber, can hold two cables simultaneously, and simultaneously, the structure of tearing on the bottom plate can increase the power of being connected between fastener and the external member to overcome the unstable problem of installation because of the increase of fastener atress causes.
Description
Technical Field
The utility model relates to a cable clamping device technical field especially relates to a wire clamp structure.
Background
The miniaturized cable clamp generally comprises a base plate for being welded to an external component (such as a PCB board or a frame, etc.), wherein clamping arms are respectively arranged on two sides of the base plate, and an accommodating cavity for clamping a cable is arranged between the two clamping arms, namely, the existing miniaturized cable clamp can only clamp one cable. With the development of the 5G era, RF antenna electronic components with a 5G structure are added in terminal mobile products, that is, more and more cables need to be laid in the terminal mobile products in the future, so that the number of the wire clamps needs to be increased, but the development trend of the terminal mobile products is light and thin, and a contradiction obviously exists between the two. If a cable clamp can clamp a plurality of cables, the solution is not available, but after the number of the clamped cables is increased, the force applied to the cable clamp is increased undoubtedly, and the connecting force between the bottom plate of the cable clamp and an external component cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a stable-installation double-cable clamp structure,
in order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a wire clamp structure, includes the bottom plate, the relative both sides of bottom plate are equipped with the centre gripping arm respectively, two that set up stack from top to bottom have between the centre gripping arm hold the chamber, the bottom surface of bottom plate is equipped with the tearing structure that is used for improving bottom plate welding power.
Furthermore, the both ends of bottom plate are equipped with the portion of absorbing respectively, the bottom plate with two the portion formation I shape structure of absorbing.
Further, the bottom surface of the suction part is coplanar with the bottom surface of the bottom plate.
Furthermore, the first segmental arc, spacing section and the second segmental arc that the centre gripping arm links to each other in proper order, one hold the chamber and be located two between the first segmental arc, another hold the chamber and be located two between the second segmental arc.
Furthermore, the first arc-shaped section is connected with the bottom plate, and a guide section is arranged at one end, far away from the limiting section, of the second arc-shaped section.
Further, the two guide sections form an inverted splayed configuration.
Further, the tearing structure comprises a through hole, and an inner side wall of the through hole is connected with a plate portion inclined upwards.
Further, the number of the tearing structures is multiple.
Furthermore, a tin containing groove is formed in the bottom surface of the bottom plate.
Further, two adjacent tearing structures are communicated through the tin containing groove.
The beneficial effects of the utility model reside in that: the fastener structure has two to hold the chamber, can hold two cables simultaneously, and simultaneously, the structure of tearing on the bottom plate can increase the power of being connected between fastener and the external member to overcome the unstable problem of installation because of the increase of fastener atress causes.
Drawings
Fig. 1 is a schematic structural diagram of an overall structure of a wire clamp structure according to a first embodiment of the present invention;
fig. 2 is a side view of a wire clamp structure according to a first embodiment of the present invention.
Description of reference numerals:
1. a base plate;
2. a clamp arm;
3. an accommodating chamber;
4. a tearing structure;
5. a suction part;
6. a first arcuate segment;
7. a limiting section;
8. a second arcuate segment;
9. a guide section;
10. a plate portion.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, a wire clamp structure includes a bottom plate 1, two opposite sides of the bottom plate 1 are respectively provided with a clamping arm 2, two accommodating cavities 3 are formed between the two clamping arms 2 and are stacked up and down, and a tearing structure 4 for improving a welding force of the bottom plate 1 is arranged on a bottom surface of the bottom plate 1.
From the above description, the beneficial effects of the present invention are: the fastener structure has two to hold chamber 3, can hold two cables simultaneously, and simultaneously, the structure 4 of tearing on the bottom plate 1 can increase the power of being connected between fastener and the external member to overcome the unstable problem of installation because of the increase of fastener atress causes.
Further, the two ends of the bottom plate 1 are respectively provided with a suction part 5, and the bottom plate 1 and the two suction parts 5 form an I-shaped structure.
As can be seen from the above description, the arrangement of the suction portion 5 facilitates the suction of the SMT device, the welding of the wire clamp and the external member, and facilitates the improvement of the assembly efficiency of the terminal mobile product.
Further, the bottom surface of the suction part 5 is coplanar with the bottom surface of the base plate 1.
As can be seen from the above description, the bottom plate 1 is not easily deformed, and the cable is installed without causing a shearing force to occur at the welding surface of the cable clamp and the external member.
Further, the first arc-shaped section 6, the spacing section 7 and the second arc-shaped section 8 that the centre gripping arm 2 links to each other in proper order, one hold the chamber 3 and be located two between the first arc-shaped section 6, another hold the chamber 3 and be located two between the second arc-shaped section 8.
As can be seen from the above description, the wire clamp can be cut, bent and stretched to form by one plate, and is convenient to process and high in structural strength.
Furthermore, the first arc-shaped section 6 is connected with the bottom plate 1, and a guide section 9 is arranged at one end, far away from the limiting section 7, of the second arc-shaped section 8.
Further, two of the guide segments 9 form an inverted figure-of-eight configuration.
As can be seen from the above description, the provision of the guide section 9 facilitates the insertion of the cable into the housing chamber 3.
Further, the tearing structure 4 includes a through hole, and an inner sidewall of the through hole is connected with a plate portion 10 inclined upward.
As can be seen from the above description, the tearing structure 4 can be formed by punching, and is convenient to process.
Further, the number of the tearing structures 4 is multiple.
Further, a tin containing groove is formed in the bottom surface of the bottom plate 1.
As can be seen from the above description, the welding area of the bottom plate 1 and the external member is large, and the connection is stable.
Further, two adjacent tearing structures 4 are communicated through the tin containing groove.
From the above description, during soldering, the redundant molten tin can flow to the tearing structure 4 under the guiding of the tin containing groove, so as to prevent the molten tin from leaking laterally and affecting the appearance, and more importantly, the waste of the molten tin can be reduced, and the connecting force between the wire clamp and the external component is further improved.
Example one
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is: the utility model provides a wire clamp structure, includes bottom plate 1, the relative both sides of bottom plate 1 are equipped with centre gripping arm 2 respectively, two that set up stack from top to bottom have between the centre gripping arm 2 hold the chamber 3, the bottom surface of bottom plate 1 is equipped with the structure 4 that tears that is used for improving bottom plate 1 welding power.
The two ends of the bottom plate 1 are respectively provided with a suction part 5, and the bottom plate 1 and the two suction parts 5 form an I-shaped structure. Preferably, the bottom surface of the suction part 5 is coplanar with the bottom surface of the base plate 1.
Specifically, the first segmental arc 6, spacing section 7 and the second segmental arc 8 that the centre gripping arm 2 links to each other in proper order, one hold chamber 3 and be located two between the first segmental arc 6, another hold chamber 3 and be located two between the second segmental arc 8. In order to facilitate the entry of the cable into the accommodating cavity 3, the first arc-shaped section 6 is connected with the bottom plate 1, and one end of the second arc-shaped section 8, which is far away from the limiting section 7, is provided with a guide section 9, and the two guide sections 9 form an inverted splayed structure.
In this embodiment, the tearing structure 4 includes a through hole, an inner side wall of the through hole is connected with a plate portion 10 inclined upward, and the tearing structure 4 is formed by punching.
Optionally, the number of the tearing structures 4 is multiple.
Optionally, a tin containing groove (not shown) is formed in the bottom surface of the bottom plate 1, and two adjacent tearing structures 4 are communicated through the tin containing groove.
To sum up, the utility model provides a fastener structure under the prerequisite that does not increase the ascending occupation space of horizontal plane side, can two cables of centre gripping simultaneously, and can also continue to keep with external member welded stability.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a wire clamp structure, includes the bottom plate, the relative both sides of bottom plate are equipped with centre gripping arm, its characterized in that respectively: two holding cavities which are stacked up and down are arranged between the clamping arms, and a tearing structure used for improving the welding force of the bottom plate is arranged on the bottom surface of the bottom plate.
2. The wire clamp structure of claim 1, wherein: the two ends of the bottom plate are respectively provided with a suction part, and the bottom plate and the two suction parts form an I-shaped structure.
3. The wire clamp structure of claim 2, wherein: the bottom surface of the suction part is coplanar with the bottom surface of the bottom plate.
4. The wire clamp structure of claim 1, wherein: the first segmental arc, spacing section and the second segmental arc that the centre gripping arm links to each other in proper order, one it is located two to hold the chamber between the first segmental arc, another it is located two to hold the chamber between the second segmental arc.
5. The clip structure of claim 4, wherein: the first arc-shaped section is connected with the bottom plate, and one end, far away from the limiting section, of the second arc-shaped section is provided with a guide section.
6. The clip structure of claim 5, wherein: two of the guide segments form an inverted figure-of-eight configuration.
7. The wire clamp structure of claim 1, wherein: the tearing structure comprises a through hole, and an inner side wall of the through hole is connected with a plate portion inclined upwards.
8. The clip structure of claim 7, wherein: the number of the tearing structures is multiple.
9. The clip structure of claim 8, wherein: and a tin containing groove is formed in the bottom surface of the bottom plate.
10. The clip structure of claim 9, wherein: and the two adjacent tearing structures are communicated through the tin containing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477432.6U CN210577472U (en) | 2019-09-06 | 2019-09-06 | Wire clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477432.6U CN210577472U (en) | 2019-09-06 | 2019-09-06 | Wire clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577472U true CN210577472U (en) | 2020-05-19 |
Family
ID=70632171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921477432.6U Active CN210577472U (en) | 2019-09-06 | 2019-09-06 | Wire clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577472U (en) |
-
2019
- 2019-09-06 CN CN201921477432.6U patent/CN210577472U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |