CN213959243U - Cable clamping connection structure and sensor extension line - Google Patents
Cable clamping connection structure and sensor extension line Download PDFInfo
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- CN213959243U CN213959243U CN202120135767.0U CN202120135767U CN213959243U CN 213959243 U CN213959243 U CN 213959243U CN 202120135767 U CN202120135767 U CN 202120135767U CN 213959243 U CN213959243 U CN 213959243U
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Abstract
本申请提供一种线缆卡位连接结构及传感器延长线。上述的线缆卡位连接结构包括插头机构及插座机构。插头机构包括插头连接件及卡接组件，卡接组件包括弹片及第一卡块，弹片的端部与插头连接件的插接端连接，卡块与弹片连接。插座机构包括插座主体及固定连接件，固定连接件与插座主体连接，固定连接件包括连接件主体及第二卡块，连接件主体开设有安装腔体，第二卡块连接于安装腔体的腔壁上，插头连接件设置于安装腔体内，弹片与安装腔体的腔壁抵接，第一卡块与第二卡块抵接。通过卡接组件与固定连接件的卡位作用，使得插头连接件能够与固定连接件稳定地卡接，起到防止插头连接件与插座本体脱离的效果，有效地提高了数据传输的稳定性。
The present application provides a cable clamping connection structure and a sensor extension cable. The above-mentioned cable clamping connection structure includes a plug mechanism and a socket mechanism. The plug mechanism includes a plug connector and a clip assembly. The clip component includes an elastic piece and a first clip. The end of the clip is connected with the plug end of the plug connector, and the clip is connected with the clip. The socket mechanism includes a socket main body and a fixed connecting piece, the fixed connecting piece is connected with the socket main body, the fixed connecting piece includes a connecting piece main body and a second clamping block, the connecting piece main body is provided with an installation cavity, and the second clamping block is connected to the installation cavity. On the cavity wall, the plug connector is arranged in the installation cavity, the elastic sheet is in contact with the cavity wall of the installation cavity, and the first clamping block is in contact with the second clamping block. The plug connector can be stably clamped with the fixed connector through the locking function of the clip assembly and the fixed connector, which prevents the plug connector from being separated from the socket body, and effectively improves the stability of data transmission.
Description
Technical Field
The utility model relates to a sensor cable technical field especially relates to a cable screens connection structure and sensor extension line.
Background
In the automotive industry, whether advanced luxury or economical automobiles, it is necessary to connect various parts using automobile cables to realize the function of electronic control of automobiles. The automobile sensor is used as an information source of an automobile electronic control system and is a key component of the automobile electronic control system. The automobile sensor can measure and control various information such as temperature, pressure, position, rotating speed, acceleration, vibration and the like accurately in real time.
The detection assembly of the automobile sensor needs to be connected with a central control system of an automobile through a sensor cable, and the sensor cable is inserted into a socket of the central control system through a plug arranged at the end part of the sensor cable so as to realize signal connection between the detection assembly and the central control system. In the process of connecting a plug and a socket, the traditional sensor cable may have insufficient connection strength between the plug and the socket, so that the communication connection between a central control system and a detection assembly is disconnected, and particularly when the vibration strength is high, the possibility of connection failure is high, and the normal use of the sensor is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, providing a comparatively firm, the comparatively simple and convenient cable screens connection structure of connection operation and sensor extension line of cable connection.
The purpose of the utility model is realized through the following technical scheme:
a cable detent connection, comprising:
the plug mechanism comprises a plug connecting piece and a clamping component, the clamping component comprises an elastic piece and a first clamping block, the end part of the elastic piece is connected with the plugging end of the plug connecting piece, and the first clamping block is connected with the elastic piece;
the socket mechanism comprises a socket main body and a fixed connecting piece, the fixed connecting piece is connected with the socket main body and comprises a connecting piece main body and a second clamping block, an installation cavity is formed in the connecting piece main body, the second clamping block is connected to the wall of the installation cavity, the plug connecting piece is arranged in the installation cavity, the elastic piece is abutted to the wall of the installation cavity, and the first clamping block is abutted to the second clamping block so that the plug connecting piece is clamped to the fixed connecting piece.
In one embodiment, the clamping assembly further comprises a pressing block, and the pressing block is connected to the end portion, far away from the plug end of the plug connector, of the elastic sheet.
In one embodiment, the pressing block is provided with an anti-slip structure including a plurality of anti-slip grooves.
In one embodiment, the clamping assembly further comprises an elastic supporting block, the elastic supporting block is connected with the plug connector, and the projection of the elastic supporting block on the plug connector is overlapped with the projection of the pressing block on the plug connector.
In one embodiment, the plug connector comprises a plug main body, a plug connector and a waterproof rubber ring, the plug main body is connected with the plug connector, the elastic sheet is connected to the end portion, close to the plug connector, of the plug main body, the waterproof rubber ring is connected with the end portion, far away from the plug main body, of the plug connector, and the waterproof rubber ring is abutted to the plug main body.
In one embodiment, the plug connector is provided with a plug hole, and the socket body comprises metal pins which are arranged in the plug hole.
In one embodiment, the plug connector further comprises two limiting guide blocks, the two limiting guide blocks are connected with the plug main body, and the two limiting guide blocks are symmetrically arranged on two sides of the elastic sheet.
In one embodiment, a side surface of the first clamping block, which is adjacent to the plugging end of the plug connector, is provided with a first inclined surface structure, and a side surface of the second clamping block, which is away from the socket main body, is provided with a second inclined surface structure.
In one embodiment, the first fixture block and the resilient piece are integrally formed, and the second fixture block and the connecting piece body are integrally formed.
A sensor extension line comprises the cable clamping connection structure in any one of the embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
under the elastic action of the elastic sheet, the movement trend of the plug connecting piece far away from the fixed connecting piece enables the first clamping block to be stably abutted against the side face of the second clamping block, which is adjacent to the socket main body, so that the plug connecting piece is clamped with the fixed connecting piece. Through the clamping effect of the clamping component and the fixed connecting piece, the plug connecting piece can be stably clamped with the fixed connecting piece, the effect of preventing the plug connecting piece from being separated from the socket body is achieved, the stability of data transmission is effectively improved, meanwhile, the clamping connection mode of the clamping component and the fixed connecting piece is simple and convenient, and the quick positioning connection of the plug mechanism and the socket mechanism is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a cable detent connection structure in an embodiment;
FIG. 2 is an exploded view of the cable detent connection shown in FIG. 1;
fig. 3 is an exploded view from another perspective of the cable detent connection shown in fig. 2.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the cable detent connection structure 10 of an embodiment includes a plug mechanism 100 and a receptacle mechanism 200. As shown in fig. 2 and 3, the plug mechanism 100 includes a plug connector 110 and a clamping assembly 120, the clamping assembly 120 includes a spring 121 and a first latch 122, an end of the spring 121 is connected to an inserting end of the plug connector 110, and the first latch 122 is connected to the spring 121. As shown in fig. 2 and 3, the socket mechanism 200 includes a socket main body 210 and a fixed connector 220, the fixed connector 220 is connected to the socket main body 210, the fixed connector 220 includes a connector main body 221 and a second latch 222, the connector main body 221 is provided with an installation cavity 221a, the second latch 222 is connected to a cavity wall of the installation cavity 221a, the plug connector 110 is disposed in the installation cavity 221a, the elastic piece 121 abuts against the cavity wall of the installation cavity 221a, and the first latch 122 abuts against the second latch 222, so that the plug connector 110 is connected to the fixed connector 220 in a clamping manner.
In this embodiment, the plug mechanism 100 is electrically connected to the detection component of the sensor through a connection cable, the socket mechanism 200 is electrically connected to the central control system, and the central control system is connected to the detection component by connecting the plug mechanism 100 to the socket mechanism 200. The socket mechanism 200 comprises a socket body 210, the plug mechanism 100 comprises a plug connector 110, circuit connection structures are arranged inside the socket body 210 and the plug connector 110, the circuit connection structure inside the socket body 210 is electrically connected with the central control system, the circuit connection structure inside the plug connector 110 is electrically connected with the detection component of the sensor, when the circuit connection structure inside the plug connector 110 is connected with the circuit connection structure inside the socket body 210, the central control system can be in communication connection with the detection component of the sensor, and the detected data can be transmitted to the central control system.
Further, the plug connector 110 is connected to the socket body 210 through the fastening assembly 120 and the fixed connector 220, when the plug connector 110 is connected to the socket body 210, the plug connector 110 is aligned to the mounting cavity 221a of the connector body 221, and the plug connector 110 is gradually inserted into the mounting cavity 221a, during the insertion process, a portion of the spring 121 enters the mounting cavity 221a, and the spring 121 contacts with the cavity wall of the mounting cavity 221a, so that the end of the spring 121 connected to the plug connector 110 is elastically deformed, the plug connector 110 is continuously inserted into the mounting cavity 221a, the first fixture block 122 on the spring 121 abuts against the side of the second fixture block 222 away from the socket body 210, and at this time, by bending the spring 121 and continuously inserting the plug connector 110 into the mounting cavity 221a, the first fixture block 122 can move around the second fixture block 222 to the side of the second fixture block 222 adjacent to the socket body 210, because the elastic sheet 121 recovers the elastic deformation, the plug connector 110 tends to move away from the fixed connector 220, and because the first latch 122 moves to the side surface of the second latch 222 adjacent to the socket main body 210, the first latch 122 abuts against the side surface of the second latch 222 adjacent to the socket main body 210, so as to prevent the plug connector 110 from separating from the fixed connector 220, that is, under the elastic action of the elastic sheet 121, the movement tendency of the plug connector 110 away from the fixed connector 220 causes the first latch 122 to stably abut against the side surface of the second latch 222 adjacent to the socket main body 210, so that the plug connector 110 is clamped with the fixed connector 220.
Compared with the prior art, the utility model discloses at least, following advantage has:
through the clamping effect of the clamping component 120 and the fixed connecting piece 220, the plug connecting piece 110 can be stably clamped with the fixed connecting piece 220, the effect of preventing the plug connecting piece 110 from being separated from the socket body is achieved, the stability of data transmission is effectively improved, meanwhile, the clamping connection mode of the clamping component 120 and the fixed connecting piece 220 is simple and convenient, and the quick positioning connection of the plug mechanism 100 and the socket mechanism 200 is facilitated.
As shown in fig. 2 and 3, in one embodiment, the clamping assembly 120 further includes a pressing block 123, and the pressing block 123 is connected to an end of the elastic piece 121 away from the plugging end of the plug connector 110. In this embodiment, the pressing block 123 is pressed to elastically deform the elastic sheet 121, so that an operator can press the elastic sheet 121 conveniently, and the connection operation between the plug connector 110 and the fixed connector 220 is simpler and more convenient.
As shown in fig. 2 and 3, in one embodiment, the pressing block 123 is provided with an anti-slip structure 123a, and the anti-slip structure 123a includes a plurality of anti-slip grooves. In this embodiment, be provided with anti-skidding structure 123a on pressing the piece 123, anti-skidding structure 123a is a plurality of anti-skidding recesses, and anti-skidding recess can increase and press piece 123 coefficient of surface friction, increases the frictional force when the operator presses and presses piece 123 for difficult skidding when pressing the operation, and then make the operator press the operation more convenient.
In one embodiment, the clamping assembly 120 further includes an elastic supporting block, the elastic supporting block is connected to the plug connector 110, and a projection of the elastic supporting block on the plug connector 110 coincides with a projection of the pressing block 123 on the plug connector 110. In this embodiment, the elasticity supporting shoe is the rubber block body, has better elasticity, when the operator initiatively presses down when shell fragment 121 takes place elastic deformation, the elasticity supporting shoe will take place to warp under the pressure of shell fragment 121, and when shell fragment 121 was not pressed but received great vibration influence, the elasticity supporting shoe can support shell fragment 121, prevent that it from producing deformation because of the vibration, and then improve the joint stability of joint subassembly 120 and fixed connector 220.
As shown in fig. 2 and fig. 3, in one embodiment, the plug connector 110 includes a plug main body 121a, a plug connector 121b, and a waterproof rubber ring 121c, the plug main body 121a is connected to the plug connector 121b, the elastic piece 121 is connected to an end portion of the plug main body 121a adjacent to the plug connector 121b, the waterproof rubber ring 121c is connected to an end portion of the plug connector 121b far from the plug main body 121a, and the waterproof rubber ring 121c is further abutted to the plug main body 121 a. In this embodiment, the end of the waterproof rubber ring 121c and the plug 121b is connected, and the waterproof rubber ring 121c is abutted to the plug body 121a, so that the waterproof rubber ring 121c can effectively seal the connection gap between the plug 121b and the plug body 121a, prevent water vapor or dust impurities from entering the connection position between the plug 121b and the plug body 121a, and further make the electrical connection between the plug 121b and the plug body 121a more stable.
As shown in fig. 2 and 3, in one embodiment, the plug member 121b is provided with a plug hole, and the socket main body 210 includes metal pins 211, and the metal pins 211 are disposed in the plug hole. In the present embodiment, the socket body 210 inserts the metal pins 211 into the insertion holes of the plug element 121b to electrically connect the plug element 121b and the socket body 210.
As shown in fig. 2 and 3, in one embodiment, the plug connector 110 further includes two limiting guide blocks 121c, the two limiting guide blocks 121c are both connected to the plug main body 121a, and the two limiting guide blocks 121c are symmetrically disposed on two sides of the elastic piece 121. In this embodiment, the plug main body 121a is connected with two limiting guide blocks 121c, the two limiting guide blocks 121c are respectively located on two sides of the elastic piece 121, the two limiting guide blocks 121c are used for guiding a deformation path of the elastic piece 121, and the elastic piece 121 is prevented from being deformed in the wrong direction to cause the reduction of the service life of the elastic piece 121.
As shown in fig. 2 and 3, in one embodiment, a side surface of the first latch 122 adjacent to the plugging end of the plug connector 110 is provided with a first inclined surface structure 122a, and a side surface of the second latch 222 facing away from the socket main body 210 is provided with a second inclined surface structure 222 a. In this embodiment, the first latch 122 is provided with a first inclined surface structure 122a, the second latch 222 is provided with a second inclined surface structure 222a, when the plug connector 110 is inserted into the mounting cavity 221a, the first inclined surface structure 122a of the first latch 122 contacts with the second inclined surface structure 222a of the second latch 222, and when the plug connector 110 is continuously pushed to be inserted into the mounting cavity 221a, the first latch 122 automatically bypasses the second latch 222 to reach the side surface of the second latch 222 adjacent to the plug main body 121a, so that the first latch 122 abuts against the second latch 222, that is, the elastic sheet 121 does not need to be operated in the insertion process of the plug connector 110, which is beneficial to simplifying the connection operation.
In one embodiment, the first latch 122 and the resilient tab 121 are integrally formed, and the second latch 222 and the connecting member main body 221 are integrally formed. In this embodiment, the first latch 122 and the resilient tab 121 are integrally formed, which is helpful to enhance the connection strength between the first latch 122 and the resilient tab 121, and the second latch 222 and the connecting member main body 221 are integrally formed, which is helpful to enhance the connection strength between the second latch 222 and the connecting member main body 221, so that the plug connecting member 110 and the fixed connecting member 220 are more stably connected.
The application also provides a sensor extension line, which comprises the cable clamping connection structure 10 in any one of the above embodiments. In one embodiment, the cable detent connection 10 includes a plug mechanism 100 and a receptacle mechanism 200. The plug mechanism 100 includes a plug connector 110 and a clamping assembly 120, the clamping assembly 120 includes a spring 121 and a first clamping block 122, an end of the spring 121 is connected to an inserting end of the plug connector 110, and the first clamping block 122 is connected to the spring 121. The socket mechanism 200 includes a socket main body 210 and a fixed connector 220, the fixed connector 220 is connected to the socket main body 210, the fixed connector 220 includes a connector main body 221 and a second latch 222, the connector main body 221 is provided with an installation cavity 221a, the second latch 222 is connected to the cavity wall of the installation cavity 221a, the plug connector 110 is arranged in the installation cavity 221a, the elastic sheet 121 abuts against the cavity wall of the installation cavity 221a, and the first latch 122 abuts against the second latch 222, so that the plug connector 110 is clamped to the fixed connector 220.
In this embodiment, the plug mechanism 100 is electrically connected to the detection component of the sensor through a connection cable, the socket mechanism 200 is electrically connected to the central control system, and the central control system is connected to the detection component by connecting the plug mechanism 100 to the socket mechanism 200. The socket mechanism 200 comprises a socket body 210, the plug mechanism 100 comprises a plug connector 110, circuit connection structures are arranged inside the socket body 210 and the plug connector 110, the circuit connection structure inside the socket body 210 is electrically connected with the central control system, the circuit connection structure inside the plug connector 110 is electrically connected with the detection component of the sensor, when the circuit connection structure inside the plug connector 110 is connected with the circuit connection structure inside the socket body 210, the central control system can be in communication connection with the detection component of the sensor, and the detected data can be transmitted to the central control system.
Further, the plug connector 110 is connected to the socket body 210 through the fastening assembly 120 and the fixed connector 220, when the plug connector 110 is connected to the socket body 210, the plug connector 110 is aligned to the mounting cavity 221a of the connector body 221, and the plug connector 110 is gradually inserted into the mounting cavity 221a, during the insertion process, a portion of the spring 121 enters the mounting cavity 221a, and the spring 121 contacts with the cavity wall of the mounting cavity 221a, so that the end of the spring 121 connected to the plug connector 110 is elastically deformed, the plug connector 110 is continuously inserted into the mounting cavity 221a, the first fixture block 122 on the spring 121 abuts against the side of the second fixture block 222 away from the socket body 210, and at this time, by bending the spring 121 and continuously inserting the plug connector 110 into the mounting cavity 221a, the first fixture block 122 can move around the second fixture block 222 to the side of the second fixture block 222 adjacent to the socket body 210, because the elastic sheet 121 recovers the elastic deformation, the plug connector 110 tends to move away from the fixed connector 220, and because the first latch 122 moves to the side surface of the second latch 222 adjacent to the socket main body 210, the first latch 122 abuts against the side surface of the second latch 222 adjacent to the socket main body 210, so as to prevent the plug connector 110 from separating from the fixed connector 220, that is, under the elastic action of the elastic sheet 121, the movement tendency of the plug connector 110 away from the fixed connector 220 causes the first latch 122 to stably abut against the side surface of the second latch 222 adjacent to the socket main body 210, so that the plug connector 110 is clamped with the fixed connector 220.
Compared with the prior art, the utility model discloses at least, following advantage has:
under the elastic action of the elastic sheet 121, the movement tendency of the plug connector 110 away from the fixed connector 220 enables the first latch 122 to stably abut against the side surface of the second latch 222 adjacent to the socket main body 210, so that the plug connector 110 is clamped with the fixed connector 220. Through the clamping effect of the clamping component 120 and the fixed connecting piece 220, the plug connecting piece 110 can be stably clamped with the fixed connecting piece 220, the effect of preventing the plug connecting piece 110 from being separated from the socket body is achieved, the stability of data transmission is effectively improved, meanwhile, the clamping connection mode of the clamping component 120 and the fixed connecting piece 220 is simple and convenient, and the quick positioning connection of the plug mechanism 100 and the socket mechanism 200 is facilitated.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135767.0U CN213959243U (en) | 2021-01-19 | 2021-01-19 | Cable clamping connection structure and sensor extension line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135767.0U CN213959243U (en) | 2021-01-19 | 2021-01-19 | Cable clamping connection structure and sensor extension line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213959243U true CN213959243U (en) | 2021-08-13 |
Family
ID=77197997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120135767.0U Expired - Fee Related CN213959243U (en) | 2021-01-19 | 2021-01-19 | Cable clamping connection structure and sensor extension line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213959243U (en) |
-
2021
- 2021-01-19 CN CN202120135767.0U patent/CN213959243U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |