CN215816509U - Double-reed jack contact - Google Patents
Double-reed jack contact Download PDFInfo
- Publication number
- CN215816509U CN215816509U CN202121471912.9U CN202121471912U CN215816509U CN 215816509 U CN215816509 U CN 215816509U CN 202121471912 U CN202121471912 U CN 202121471912U CN 215816509 U CN215816509 U CN 215816509U
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- Prior art keywords
- reed
- sleeve
- mounting block
- replaceable mounting
- replaceable
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Abstract
The utility model discloses a double-reed jack contact element, which comprises a sleeve, wherein an installation joint hole is formed in the sleeve, and a connecting reed is installed in the installation joint hole; the main sleeve is fixedly arranged at the right end of the sleeve, and a connecting and mounting hole for mounting a cable is formed in the main sleeve; the replaceable mounting block is mounted at the left end of the sleeve, a reed mechanism is mounted in the middle of the replaceable mounting block, a connecting cover is connected to the outer side of the replaceable mounting block, a protruding block is arranged on the outer side of the replaceable mounting block, the replaceable mounting block is connected with the sleeve in a threaded mode, the sheet roll is connected with the replaceable mounting block in a clamping mode, and the replaceable mounting block is connected with the grid bars in a sliding mode. This two reed jack contact, the area of contact of reed and contact pin is big, and resistance is little, makes things convenient for the reed in the sleeve to replace, and the reed is big to the plug power of contact pin.
Description
Technical Field
The utility model relates to the technical field related to power connection of charging piles, in particular to a double-reed jack contact.
Background
The conductive connector is an important component in an electrical connection system, and generally comprises a socket contact and a pin, and the socket contact directly affects the performance of the conductive connector, but most of the socket contacts still have some disadvantages, such as:
chinese patent publication No. CN213278474U discloses a jack contact spring, including first link and second link, first link and the second link sets up at an interval, is provided with a plurality of connecting strip between, a plurality of the connecting strip is along circumference evenly distributed, and is a plurality of the connecting strip is to the crooked first clamping part that forms of axle center direction, can increase the clamp force to the contact pin, and a plurality of the connecting strip is twisted to same direction and is the heliciform and make the contact pin receive the clamp force in a plurality of directions, prevents the contact pin from extracting from the contact pin groove easily.
The above prior art solutions have the following drawbacks: the contact area of the reed and the contact pin is small, the resistance is large, the replacement of the reed in the sleeve is inconvenient, and the insertion and extraction force of the reed on the contact pin is small, so that the double-reed jack contact element is provided, and the problems provided in the above are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-reed jack contact element to solve the problems that the contact area between a reed and a contact pin is small, the resistance is large, the replacement of the reed in a sleeve is inconvenient, and the insertion and extraction force of the reed on the contact pin is small in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a double-reed jack contact comprises a sleeve, wherein an installation joint hole is formed in the sleeve, and a connecting reed is installed in the installation joint hole;
the main sleeve is fixedly arranged at the right end of the sleeve, and a connecting and mounting hole for mounting a cable is formed in the main sleeve;
the replaceable mounting block is mounted at the left end of the sleeve, a reed mechanism is mounted in the middle of the replaceable mounting block, and a connecting cover is connected to the outer side of the replaceable mounting block.
Preferably, the replaceable mounting block is provided with a projection at the outer side thereof, and the replaceable mounting block is connected with the sleeve in a threaded manner.
Preferably, the connection reed is connected with the installation connection hole in a clamping manner, and the outer side of the connection reed is arranged in an arc shape.
Preferably, the reed mechanism comprises a coil, a grid and a coil;
a spring coil mounted inside the sleeve;
a bar installed at the left end of the coil;
and the sheet roll is fixedly arranged at the left end of the grid.
Preferably, the vertical section of the sheet roll is J-shaped, and the sheet roll is uniformly distributed at the left end of the grid.
Preferably, the sheet roll is connected with the replaceable mounting block in a clamping manner, and the replaceable mounting block is connected with the grid bars in a sliding manner;
compared with the prior art, the utility model has the beneficial effects that: according to the double-reed jack contact piece, the contact area between the reed and the contact pin is large, the resistance is small, the replacement of the reed in the sleeve is convenient, and the insertion and extraction force of the reed on the contact pin is large;
1. the combination of the grid bars and the connecting reeds arranged in the sleeve is beneficial to increasing the contact area between the grid bars and the connecting reeds and the contact pins, so that the resistance is reduced, the insertion and extraction force between the jack contact element and the contact pins is improved, and the practicability is improved;
2. the replaceable mounting block is connected with the sleeve in a threaded manner by rotating the replaceable mounting block, so that the replaceable mounting block is separated from the sleeve, the linking cover is pulled to the left end to separate the linking cover from the sheet roll, and then the sheet roll is bent to the left end by 90 degrees, and then the replaceable mounting block is pulled to the left end to separate the replaceable mounting block from the grid bars, so that the grid bars are conveniently replaced.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic structural view of a front cross-sectional exploded view of the present invention;
FIG. 4 is a schematic view of the connection structure of the coil and the grid of the present invention.
In the figure: 1. a sleeve; 2. a replaceable mounting block; 3. a spring coil; 4. grid bars; 5. rolling the sheets; 6. engaging the cover; 7. installing an engagement hole; 8. connecting a reed; 9. a main sleeve; 10. and connecting the mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a double-reed jack contact comprises a sleeve 1, wherein an installation joint hole 7 is formed in the sleeve, a connection reed 8 is installed in the installation joint hole 7, the connection reed 8 is conveniently replaced through the connection reed 8 installed in the installation joint hole 7, a main sleeve 9 is fixedly installed at the right end of the sleeve 1, a connection installation hole 10 capable of installing a cable is formed in the main sleeve 9, and the cable is conveniently installed through the connection installation hole 10 formed in the main sleeve 9;
the replaceable mounting block 2 is mounted at the left end of the sleeve 1, the reed mechanism is mounted in the middle of the replaceable mounting block 2, the connecting cover 6 is connected to the outer side of the replaceable mounting block 2, the replaceable mounting block 2 is rotated to enable the replaceable mounting block 2 to move relative to the sleeve 1, the connecting cover 6 is pulled towards the left end to enable the connecting cover 6 to be separated from the replaceable mounting block 2, the reed mechanism is conveniently taken out, a new reed mechanism is mounted inside the replaceable mounting block 2, and the connecting cover 6 is pressed on the reed mechanism. Fix the reed mechanism through interference fit mode, will replace installation piece 2 again and install at the left end of sleeve 1, conveniently replace the reed mechanism.
When the double-reed jack contact is used, specifically as shown in fig. 1, 2 and 3, a connecting installation hole 10 is formed inside an installation engagement hole 7 fixedly installed through a sleeve 1, so that a cable can be conveniently installed, a convex block is arranged on the outer side of a replaceable installation block 2, the replaceable installation block 2 is connected with the sleeve 1 in a threaded mode, the replaceable installation block 2 is rotated to enable the replaceable installation block 2 to be in threaded connection with the sleeve 1, so that the replaceable installation block 2 is separated from the sleeve 1, a connection reed 8 is connected with the installation engagement hole 7 in a clamping mode, the outer side of the connection reed 8 is arranged in an arc shape, and the connection reed 8 is in clamping connection with the installation engagement hole 7 to enable the connection reed 8 to slide with the installation engagement hole 7 and facilitate replacement of the connection reed 8;
specifically, as shown in fig. 1, 2 and 4, the sheet roll 5 is connected with the replaceable mounting block 2 in a clamping manner, the replaceable mounting block 2 is connected with the grid strip 4 in a sliding manner, the vertical section of the sheet roll 5 is in a shape of a "J", the sheet rolls 5 are uniformly distributed at the left end of the grid strip 4, the engagement cover 6 is pulled towards the left end to separate the engagement cover 6 from the replaceable mounting block 2, the sheet roll 5 is bent towards the left end by 90 degrees, the replaceable mounting block 2 is pulled towards the left end to separate the replaceable mounting block 2 from the grid strip 4, the grid strip 4 is conveniently replaced, a new grid strip 4 is mounted inside the replaceable mounting block 2, the spring coil 3 is located inside the sleeve 1, the sheet roll 5 is sleeved on the replaceable mounting block 2, the sheet roll 5 is bent by 90 degrees, the engagement cover 6 is pressed on the sheet roll 5, the grid strip 4 is fixed in an interference fit manner, and the replaceable mounting block 2 is mounted at the left end of the sleeve 1, so that the reed mechanism is convenient to replace.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A dual-reed jack contact, comprising:
the sleeve is internally provided with an installation joint hole, and a connecting reed is arranged in the installation joint hole;
the main sleeve is fixedly arranged at the right end of the sleeve, and a connecting and mounting hole for mounting a cable is formed in the main sleeve;
the replaceable mounting block is mounted at the left end of the sleeve, a reed mechanism is mounted in the middle of the replaceable mounting block, and a connecting cover is connected to the outer side of the replaceable mounting block.
2. A dual-reed socket contact as in claim 1, wherein: the outer side of the replaceable mounting block is provided with a convex block, and the replaceable mounting block is connected with the sleeve in a threaded mode.
3. A dual-reed socket contact as in claim 1, wherein: the connecting spring plate is connected with the installation joint hole in a clamping mode, and the outer side of the connecting spring plate is arranged in an arc shape.
4. A dual-reed socket contact as in claim 1, wherein: the reed mechanism comprises a reed coil, a grid and a sheet coil;
a spring coil mounted inside the sleeve;
a bar installed at the left end of the coil;
and the sheet roll is fixedly arranged at the left end of the grid.
5. A dual-reed socket contact as in claim 4, wherein: the vertical section of the sheet roll is J-shaped, and the sheet roll is uniformly distributed at the left end of the grid strip.
6. A dual-reed socket contact as in claim 4, wherein: the sheet roll is connected with the replaceable mounting block in a clamping mode, and the replaceable mounting block is connected with the grid bars in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471912.9U CN215816509U (en) | 2021-06-30 | 2021-06-30 | Double-reed jack contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471912.9U CN215816509U (en) | 2021-06-30 | 2021-06-30 | Double-reed jack contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215816509U true CN215816509U (en) | 2022-02-11 |
Family
ID=80179667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121471912.9U Active CN215816509U (en) | 2021-06-30 | 2021-06-30 | Double-reed jack contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215816509U (en) |
-
2021
- 2021-06-30 CN CN202121471912.9U patent/CN215816509U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |