CN220190048U - Mechanical self-locking fixing card of adaptable connector - Google Patents
Mechanical self-locking fixing card of adaptable connector Download PDFInfo
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- CN220190048U CN220190048U CN202320251754.9U CN202320251754U CN220190048U CN 220190048 U CN220190048 U CN 220190048U CN 202320251754 U CN202320251754 U CN 202320251754U CN 220190048 U CN220190048 U CN 220190048U
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- locking
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- 230000014759 maintenance of location Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mechanical self-locking fixing card of an adaptable connector, which comprises: the clamping device comprises a buckle, a clamping groove lock catch and a clamping groove base, wherein two ends of the clamping groove lock catch are detachably connected with two ends of the clamping groove base respectively, the clamping groove lock catch and the clamping groove base are surrounded to form an annular structure, the annular structure is sleeved outside the connector, and a first connecting structure is arranged on the clamping groove base; the buckle is provided with a second connecting structure matched with the first connecting structure. The detachable buckle structure is arranged, so that different use scenes can be conveniently handled in actual use.
Description
Technical Field
The utility model relates to the technical field of mechanical self-locking fixing cards of connectors, in particular to a mechanical self-locking fixing card of an adaptable connector.
Background
The connector is used for the radio frequency signal transmission function of an automobile, is commonly used for being connected among FM, AM, a camera, a signal demodulator, a host computer, a video rearview mirror, cables and the like in the automobile, so that signal transmission is carried out, in the signal transmission process, due to the fact that the distance and the structure inside the automobile are limited, sometimes the transmission is carried out after the multi-section cable connectors are matched, the connectors after male-female matching are required to be fixed to automobile metal plates by using buckles, the structure of the installation buckles is required to be added on the existing connector, if the structure of the installation buckles is not needed, the connector pair and the cables shake in the automobile, and accordingly connection falling or collision, abnormal sound and the like are caused.
The existing connectors are male connectors, at present, the cables and the connectors are fixed by adopting a buckle clamping structure of the matched female connectors or adopting a strap buckle to bind the cables, but the scheme cannot be suitable for all production processes due to the control of the production process flow, and the male connectors are increased in fixed structure requirement.
Chinese utility model, publication No.: CN217848456U discloses a connector protection structure and a connector, namely, only the connection function can be realized, but the buckle cannot be assembled, and if the connector is required to be fixed, another method is required.
Therefore, there is a need for a mechanical self-locking fixing card capable of adapting to a connector.
Disclosure of Invention
In view of the above, the present utility model is directed to a mechanical self-locking fixing card of an adaptable connector.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a mechanical self-locking retention clip for an adaptable connector, comprising:
the clamping groove lock catch and the clamping groove base are detachably connected with two ends of the clamping groove base respectively, an annular structure is formed by surrounding the clamping groove lock catch and the clamping groove base, the annular structure is sleeved outside the connector, and a first connecting structure is arranged on the clamping groove base;
the buckle is provided with a second connecting structure matched with the first connecting structure.
The mechanical self-locking fixing card of the adaptable connector, wherein the connector comprises:
the plastic shell is provided with an annular groove, and the clamping groove lock catch and the clamping groove base are embedded in the groove;
and the terminal conductor is arranged in the plastic shell.
The mechanical self-locking fixing card of the adaptable connector, wherein the clamping groove base comprises: the connecting device comprises two connecting arms and a base body, wherein one ends of the two connecting arms are respectively connected with two ends of the base body, two connecting barbs are arranged at the other ends of the two connecting arms, and the first connecting structure is arranged on the base body.
The mechanical self-locking fixing clamp of the adaptable connector is characterized in that each connecting barb is arranged on one connecting arm and opposite to the other connecting arm, a buckling hook is further arranged on each connecting arm, the buckling hooks on the two connecting arms are oppositely arranged, the lower end face of the connector abuts against the base, and the two buckling hooks hook respectively hook two sides of the upper section of the connector.
The mechanical self-locking fixing card of the adaptable connector is characterized in that connecting jacks are formed in two ends of the clamping groove lock catch, and each connecting barb is buckled into the connecting jack in an operable mode.
The mechanical self-locking fixing card of the adaptable connector is characterized in that a first notch is formed in the groove, a first protruding block which is matched with the first notch in the direction is arranged on the clamping groove lock catch, the first protruding block is embedded in the first notch, and the shape and the size of the first protruding block are the same as those of the lower part of the first notch; the plastic shell is characterized in that a second notch is further formed in the groove, a second lug which is matched with the second notch in the direction is arranged on the clamping groove base, the second lug is embedded in the second notch, the shape and the size of the second lug are the same as those of the lower part of the second notch, and the first notch and the second notch are respectively arranged on two sides of the groove on the plastic shell.
The mechanical self-locking fixing card of the adaptable connector is characterized in that the first connecting structure is a sliding rail, and the second connecting structure is a sliding block.
The mechanical self-locking fixing card of the adaptable connector, wherein the first connecting structure comprises: the guide rails are in an arc shape, the guide rails are arranged oppositely, and the middle guide block is arranged between the guide rails.
The mechanical self-locking fixing clamp of the adaptable connector, wherein one end of the middle guide block protrudes out of the two guide rails, and the height of the middle guide block gradually decreases from one end to the other end of the middle guide block.
The mechanical self-locking fixing card of the adaptable connector, wherein the second connecting structure comprises:
the flange plate is operatively embedded into the two guide rails, slides between the two guide rails, and is provided with a middle guide rail which is matched with the middle guide block.
The limiting block is arranged on one side of the flange plate and limits sliding of the flange plate between the two guide rails.
The utility model adopts the technology, so that compared with the prior art, the utility model has the positive effects that:
(1) The detachable buckle structure is arranged, so that different use scenes can be conveniently handled in actual use.
Drawings
Fig. 1 is an exploded schematic view of a mechanical self-locking securing card of an adaptable connector of the present utility model.
Fig. 2 is a schematic diagram of a front view of a mechanically self-locking retaining card of the adaptable connector of the present utility model.
Fig. 3 is a schematic diagram of a top view of a mechanically self-locking retaining card of the adaptable connector of the present utility model.
Fig. 4 is a schematic diagram of a cross-sectional view at A-A in fig. 3 in accordance with the present utility model.
In the accompanying drawings: 1. a clamping groove lock catch; 2. a clamping groove base; 3. a buckle; 4. a connector; 11. a connection jack; 12. a first bump; 21. a connecting arm; 22. a base; 23. a second bump; 211. a connecting barb; 212. a buckling hook; 221. a guide rail; 222. a middle guide block; 31. flange plates; 32. a limiting block; 311. a middle guide rail; 41. molding the shell; 42. a terminal conductor; 411. a groove.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting. FIG. 1 is an exploded schematic view of a mechanically self-locking retention clip of an adaptable connector of the present utility model; FIG. 2 is a schematic diagram of a front view of a mechanically self-locking retention clip of the adaptable connector of the present utility model; FIG. 3 is a schematic diagram of a top view of a mechanically self-locking retention clip of the adaptable connector of the present utility model; fig. 4 is a schematic view of the cross-section at A-A of fig. 3, referring to fig. 1-4, showing a mechanical self-locking retention clip of an adaptable connector of a preferred embodiment of the present utility model, comprising: the clamping buckle 3, the clamping groove lock catch 1 and the clamping groove base 2 are respectively and detachably connected with two ends of the clamping groove lock catch 1 and two ends of the clamping groove base 2, the clamping groove lock catch 1 and the clamping groove base 2 are surrounded to form an annular structure, the annular structure is sleeved outside the connector 4, and a first connecting structure is arranged on the clamping groove base 2; the buckle 3 is provided with a second connecting structure matched with the first connecting structure.
In a preferred embodiment, the connector 4 comprises: the plastic shell 41 is provided with an annular groove 411, and the clamping groove lock catch 1 and the clamping groove base 2 are embedded in the groove 411;
in a preferred embodiment, the connector 4 further comprises: a terminal conductor 42, the terminal conductor 42 being mounted in the plastic housing 41.
In a preferred embodiment, the card slot base 2 comprises: the two connecting arms 21 and the seat body 22, one ends of the two connecting arms 21 are respectively connected with two ends of the seat body 22, two connecting barbs 211 are arranged on the other ends of the two connecting arms 21, and the first connecting structure is arranged on the seat body 22.
In a preferred embodiment, each connecting barb 211 is disposed on a surface of one connecting arm 21 opposite to the other connecting arm 21, each connecting arm 21 is further provided with a fastening hook 211, the fastening hooks 211 on the two connecting arms 21 are disposed opposite to each other, the lower end surface of the connector 4 abuts against the seat 22, and the two fastening hooks 211 hook two sides of the upper section of the connector 4 respectively.
In a preferred embodiment, the two ends of the slot lock 1 are provided with connection jacks 11, and each connection barb 211 is operatively buckled into the connection jack 11.
In a preferred embodiment, the groove 411 is provided with a first notch, the slot lock 1 is provided with a first bump 12 which is matched with the first notch in a direction, the first bump 12 is embedded in the first notch, and the shape and the size of the first bump 12 are the same as those of the lower part of the first notch; the groove 411 is further provided with a second notch, the clamping groove base 2 is provided with a second protruding block 23 which is matched with the second notch in a direction, the second protruding block 23 is embedded in the second notch, the shape and the size of the second protruding block 23 are the same as those of the lower part of the second notch, and the first notch and the second notch are respectively arranged on two sides of the groove 411 on the plastic shell 41.
The foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the embodiments and the protection scope of the present utility model.
The present utility model has the following embodiments based on the above description:
in a further embodiment of the present utility model, the first connection structure is a sliding rail, and the second connection structure is a sliding block.
In a further embodiment of the present utility model, the first connection structure comprises: the two guide rails 221 and the middle guide block 222 are all arc-shaped, the two guide rails 221 are oppositely arranged, and the middle guide block 222 is arranged between the two guide rails 221.
In a further embodiment of the present utility model, one end of the middle guide block 222 protrudes from the two guide rails 221, and the height of the middle guide block 222 is gradually reduced from one end to the other end.
In a further embodiment of the present utility model, the second connection structure comprises: the flange plate 31, the flange plate 31 is operatively embedded in the two rails 221, the flange plate 31 slides between the two rails 221, the flange plate 31 is provided with a middle rail 311, and the middle rail 311 is matched with the middle guide block 222.
In a further embodiment of the present utility model, the second connection structure further comprises: the limiting block 32, the limiting block 32 is arranged on one side of the flange plate 31, and the limiting block 32 limits the sliding of the flange plate 31 between the two guide rails 221.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (10)
1. A mechanical self-locking retention clip for an adaptable connector, comprising:
the clamping groove lock catch and the clamping groove base are detachably connected with two ends of the clamping groove base respectively, an annular structure is formed by surrounding the clamping groove lock catch and the clamping groove base, the annular structure is sleeved outside the connector, and a first connecting structure is arranged on the clamping groove base;
the buckle is provided with a second connecting structure matched with the first connecting structure.
2. The mechanical self-locking securing card of the adaptable connector of claim 1, wherein the connector comprises:
the plastic shell is provided with an annular groove, and the clamping groove lock catch and the clamping groove base are embedded in the groove;
and the terminal conductor is arranged in the plastic shell.
3. The mechanical self-locking securing clip of the adaptable connector of claim 1, wherein the clip slot base comprises: the connecting device comprises two connecting arms and a base body, wherein one ends of the two connecting arms are respectively connected with two ends of the base body, two connecting barbs are arranged at the other ends of the two connecting arms, and the first connecting structure is arranged on the base body.
4. The mechanical self-locking fastener of claim 3, wherein each of said connecting barbs is disposed on a surface of one of said connecting arms opposite to the surface of the other connecting arm, each of said connecting arms is further provided with a fastening hook, said fastening hooks on both of said connecting arms are disposed opposite to each other, a lower end surface of said connector abuts against said base, and said fastening hooks hook respectively hook two sides of an upper cross section of said connector.
5. The mechanical self-locking fastener of claim 4, wherein said slot lock has connection receptacles at each end, each of said connection barbs being operable to snap into said connection receptacles.
6. The mechanical self-locking fixing clip of the adaptable connector of claim 2, wherein the groove is provided with a first notch, the slot lock is provided with a first bump which is matched with the first notch in a direction, the first bump is embedded in the first notch, and the shape and the size of the first bump are the same as the shape and the size of the lower part of the first notch; the plastic shell is characterized in that a second notch is further formed in the groove, a second lug which is matched with the second notch in the direction is arranged on the clamping groove base, the second lug is embedded in the second notch, the shape and the size of the second lug are the same as those of the lower part of the second notch, and the first notch and the second notch are respectively arranged on two sides of the groove on the plastic shell.
7. The mechanical self-locking securing clip of the adaptable connector of claim 1, wherein the first connecting structure is a slide rail and the second connecting structure is a slider.
8. The mechanical self-locking securing card of the adaptable connector of claim 1, wherein the first connecting structure includes: the guide rails are in an arc shape, the guide rails are arranged oppositely, and the middle guide block is arranged between the guide rails.
9. The mechanical self-locking fastener of an adaptable coupler of claim 8, wherein one end of the central guide block protrudes from both of the rails, the central guide block being tapered from one end to the other.
10. The mechanical self-locking securing card of the adaptable connector of claim 9, wherein the second connecting structure includes:
the flange plate is operatively embedded into the two guide rails, slides between the two guide rails, is provided with a middle guide rail, and is matched with the middle guide block;
the limiting block is arranged on one side of the flange plate and limits sliding of the flange plate between the two guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320251754.9U CN220190048U (en) | 2023-02-07 | 2023-02-07 | Mechanical self-locking fixing card of adaptable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320251754.9U CN220190048U (en) | 2023-02-07 | 2023-02-07 | Mechanical self-locking fixing card of adaptable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190048U true CN220190048U (en) | 2023-12-15 |
Family
ID=89106768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320251754.9U Active CN220190048U (en) | 2023-02-07 | 2023-02-07 | Mechanical self-locking fixing card of adaptable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190048U (en) |
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2023
- 2023-02-07 CN CN202320251754.9U patent/CN220190048U/en active Active
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