CN218070419U - Heavy current shunt coupler - Google Patents
Heavy current shunt coupler Download PDFInfo
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- CN218070419U CN218070419U CN202221409695.5U CN202221409695U CN218070419U CN 218070419 U CN218070419 U CN 218070419U CN 202221409695 U CN202221409695 U CN 202221409695U CN 218070419 U CN218070419 U CN 218070419U
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- coupler
- female end
- interface
- fixedly connected
- current shunt
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Abstract
The utility model discloses a heavy current reposition of redundant personnel coupler relates to the coupler and makes technical field. The split-flow coupler comprises a split-flow coupler body, wherein the split-flow coupler body is provided with a coupler male end and a coupler female end, two ends, close to the coupler female end, of the coupler male end are respectively connected with a first interface and a second interface, and an interface fastening mechanism is fixedly connected with an interface of the coupler male end and the coupler female end; interface fastening device includes the tighrening ring, and the tighrening ring is two semi-circular hoops, and the equal fixedly connected with mounting plate in both ends of every semi-circular hoop sets up threaded hole on the mounting plate, and two hoops pass through threaded connection's mode fixed connection in the kneck of the public end of coupler and the female end of coupler. The benefit lies in, is connected the completion back at the public end of coupler and female end, utilizes the bolt to fix the mounting plate at the kneck, prevents that the coupler from using the back for a long time, and not hard up appears in the kneck, has further improved the fastening degree of kneck.
Description
Technical Field
The utility model relates to a technical field is made to the coupler, specifically is a heavy current shunt coupler.
Background
In a microwave system, one path of microwave power is often divided into several paths in proportion, which is a problem of power distribution. The elements for realizing the function are called power distribution components, namely couplers, and mainly comprise directional couplers, power distributors and various microwave branch devices.
Most of the existing high-current shunt couplers are connected by using connectors arranged on a male end and a female end of the coupler, and are connected by using a power connection electrode and an electrode access hole between the male end and the female end, so that the effect of shunting high current is achieved.
When the existing high-current shunt coupler is connected, the male end and the female end of the coupler are connected by directly utilizing the electric connection electrode and the electrode access hole, but in the using process, the male end and the female end of the coupler are likely to loose after being used for a long time, so that the coupler cannot work normally.
To the above problem, the utility model provides a heavy current reposition of redundant personnel coupler.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heavy current reposition of redundant personnel coupler, set up interface fastening mechanism, fastening ring through among the interface fastening mechanism, the fastening ring is two semi-circular hoops, the equal fixedly connected with mounting plate in both ends of every semi-circular hoop, set up threaded hole on the mounting plate, two hoops pass through mode fixed connection of threaded connection and are at the kneck of the public end of coupler and coupler female end, after the public end and the female end of coupler are connected, utilize the bolt with fastening ring fixed connection at the kneck, the anchorage of junction has further been increased, it is not hard up to prevent that the interface from appearing after long-time the use, thereby the problem among the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a high-current shunt coupler comprises a shunt coupler body, wherein the shunt coupler body is provided with a coupler male end and a coupler female end, two ends, close to the coupler female end, of the coupler male end are respectively connected with a first interface and a second interface, and the interfaces of the coupler male end and the coupler female end are fixedly connected with an interface fastening mechanism;
interface fastening device includes the tighrening ring, and the tighrening ring is two semi-circular hoops, and the equal fixedly connected with mounting plate in both ends of every semi-circular hoop has set up threaded hole on the mounting plate, and two hoops pass through threaded connection's mode fixed connection at the kneck of public end of coupler and the female end of coupler.
Furthermore, the connector of the coupler male end and the coupler female end is provided with an anti-misplug mechanism, the anti-misplug mechanism comprises a first connecting ring fixedly connected to one end face of the coupler male end, a positioning groove is formed in the surface of the first connecting ring, the anti-misplug mechanism further comprises a second connecting ring fixedly connected to the opposite face of the coupler female end and the coupler male end, and a limiting block is fixedly connected to the inner wall of the second connecting ring.
Furthermore, two ends of the coupler male end and the coupler female end which are far away from each other are in threaded connection with protective covers.
Furthermore, the anti-skidding sleeves are fixedly connected to the two sides of the male end of the coupler and the two sides of the female end of the coupler respectively.
Furthermore, the middle parts of the male end and the female end of the coupler are fixedly connected with a handheld part.
Furthermore, both end faces of the handheld part are provided with round corners in a rounding mode.
Further, be radial evenly seted up a plurality of mounting grooves along the centre of a circle of tighrening ring on the hoop inner wall, the one end of the inner wall bottom surface fixedly connected with spring of mounting groove, the other end fixedly connected with ball of spring, the surface of ball is a little higher than the surface of the notch that the mounting groove top was seted up, the inner wall sliding connection of ball and mounting groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of heavy current reposition of redundant personnel coupler through setting up interface fastening mechanism, is connected the completion back at the public end and the female end of coupler, utilizes the bolt to fix the mounting plate at the kneck, prevents that the coupler from using the back for a long time, and the kneck appears becoming flexible, has further improved the fastening degree of kneck.
2. The utility model provides a pair of heavy current reposition of redundant personnel coupler through utilizing the combined action between constant head tank and the stopper, prevents that the position from appearing the deviation when connecting electric electrode and electrode access hole to further protected and connect electric electrode and electrode access hole and can not cause the collision friction.
3. The utility model provides a pair of heavy current reposition of redundant personnel coupler, through the both ends threaded connection's that keeps away from each other at the public end of coupler and the female end of coupler visor, when transporting the coupler, the visor can play the effect that prevents debris and get into, and when using, threaded connection's mode also can be more convenient take off the visor, not only can protect the coupler not receive the damage, also can not influence the normal use of coupler simultaneously.
Drawings
Fig. 1 is a schematic perspective view of a high current shunt coupler according to the present invention;
fig. 2 is a schematic diagram of a planar structure of a high current shunt coupler according to the present invention;
fig. 3 is a schematic plan view of a large current shunt coupler interface fastening mechanism of the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of a high-current shunt coupler according to the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a misplug prevention mechanism of a large-current shunt coupler according to the present invention.
In the figure: 1. a shunt coupler body; 2. a coupler male end; 3. a coupler female end; 4. a first interface; 41. a first connecting ring; 42. positioning a groove; 5. a second interface; 51. a second connection ring; 52. a limiting block; 6. an anti-slip sleeve; 7. a hand-held portion; 8. a protective cover; 9. round corners; 10. an interface fastening mechanism; 101. a fastening ring; 102. a fastening plate; 103. a threaded hole; 104. mounting grooves; 105. a spring; 106. a ball; 107. a notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In order to solve the technical problem of how to prevent the coupler interface from loosening, as shown in fig. 1 and 3, the following preferred technical solutions are provided:
a high-current shunt coupler comprises a shunt coupler body 1, wherein the shunt coupler body 1 is provided with a coupler male end 2 and a coupler female end 3, two ends, close to the coupler female end 3, of the coupler male end 2 are respectively connected with a first interface 4 and a second interface 5, and an interface fastening mechanism 10 is fixedly connected with an interface of the coupler male end 2 and an interface of the coupler female end 3;
Specifically, when the connector is used, the electric connection electrode on the male end 2 of the coupler is connected with the electrode access hole on the female end 3 of the coupler, then the fastening ring 101 formed by two hoop rings in the interface fastening mechanism 10 is sleeved on the interface, and then the fastening ring 101 is fixed by the bolts and the threaded holes 103 in the fastening plate 102.
In order to solve the technical problem of how to prevent the power connection electrode and the electrode access hole from being inserted mistakenly during connection, as shown in fig. 4-5, the following preferred technical solutions are provided:
the connector of the coupler male end 2 and the coupler female end 3 is provided with an anti-misplug mechanism, the anti-misplug mechanism comprises a first connecting ring 41 fixedly connected to one end face of the coupler male end 2, a positioning groove 42 is formed in the surface of the first connecting ring 41, the anti-misplug mechanism further comprises a second connecting ring 51 fixedly connected to the opposite face of the coupler female end 3 and the coupler male end 2, and a limiting block 52 is fixedly connected to the inner wall of the second connecting ring 51.
Specifically, when the device is used, the male end 2 of the coupler and the female end 3 of the coupler are respectively held by two hands, then the second connecting ring 51 on the female end 3 of the coupler is sleeved in the first connecting ring 41 on the male end 2 of the coupler, then the limiting block 52 fixedly connected in the inner wall of the second connecting ring 51 is aligned with the positioning groove 42 formed in the first connecting ring 41, and then the male end 2 of the coupler is screwed to accurately connect the power connection electrode with the electrode access hole, so that the situation of mistaken insertion is further prevented.
In order to solve the technical problem of how to protect the interior of the coupler from entering impurities, as shown in fig. 1-2, the following preferred technical solutions are provided:
two ends of the coupler male end 2 and the coupler female end 3 which are far away from each other are in threaded connection with protective covers 8.
Specifically, the protective cover 8 may be screwed to the end of the coupler when the coupler is transported. When the coupler is required to be normally used, the protective cover 8 at the end part of the coupler is also detached by screwing, so that the coupler is further convenient to mount and use.
In order to solve the technical problem of how to increase the friction force when connecting the coupler, as shown in fig. 1-2, the following preferred technical solutions are provided:
the both sides that coupler male end 2 and coupler female end 3 are connected are equal fixedly connected with antiskid cover 6.
Specifically, through the both ends fixedly connected with antiskid cover 6 that is connected at coupler public end 2 and coupler female end 3, can twist the frictional force when revolving to connect at coupler public end 2 and coupler female end 3 and increase to more convenient both ends to the coupler are connected.
In order to solve the technical problem of how to more conveniently hold the coupler, as shown in fig. 1-2, the following preferred technical solutions are provided:
the middle parts of the coupler male end 2 and the coupler female end 3 are fixedly connected with a handheld part 7.
Specifically, through being provided with handheld portion 7 in the middle part of coupler, can more person of facilitating the use take the coupler when using, utilize the diameter of handheld portion 7 department to be less than the characteristics of coupler diameter itself, prevent that the user from appearing the condition of coupler landing when taking the coupler.
In order to solve the technical problem of how to prevent the end surface of the hand-held part 7 from scratching the hand of the user, as shown in fig. 1-2, the following preferred technical solutions are provided:
both end surfaces of the handheld part 7 are provided with round corners 9 in a rounding way.
Specifically, the situation that the end of the handheld part 7 scratches the hand of the user when the user takes the coupler can be further prevented by arranging the round angle 9.
In order to solve the technical problem of how to fix a coupler with a relatively large diameter, as shown in fig. 3, the following preferred technical solutions are provided:
a plurality of mounting grooves 104 are radially and uniformly formed in the inner wall of the hoop along the center of a circle of the fastening ring 101, one end of a spring 105 is fixedly connected to the bottom surface of the inner wall of each mounting groove 104, a round ball 106 is fixedly connected to the other end of the spring 105, the surface of the round ball 106 is slightly higher than the surface of a notch 107 formed in the top of each mounting groove 104, and the round ball 106 is in sliding connection with the inner wall of each mounting groove 104.
Specifically, when the coupler connector is used, the spring 105 and the round ball 106 in the inner wall of the fastening ring 101 can fix the connector, and meanwhile, damage to the connector between the coupler male end 2 and the coupler female end 3 caused by the fastening ring 101 can be reduced as much as possible, and the coupler connector is prevented from being scratched by the inner wall of the fastening ring 101 when the coupler connector is used.
The working principle is as follows: when the connector is used, the electric connection electrode on the male end 2 of the coupler is connected with the electrode access hole on the female end 3 of the coupler, then the fastening ring 101 formed by two hoop rings in the interface fastening mechanism 10 is sleeved at the interface, and then the fastening ring 101 is fixed by the bolts and the threaded holes 103 in the fastening plate 102.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a heavy current shunt coupler, includes shunt coupler body (1), shunt coupler body (1) is equipped with public end (2) of coupler and the female end (3) of coupler, and public end (2) of coupler are connected with first interface (4) and second interface (5) respectively with the both ends that female end (3) of coupler are close to mutually, its characterized in that: an interface fastening mechanism (10) is fixedly connected to an interface of the coupler male end (2) and the coupler female end (3);
interface fastening device (10) are including tighrening ring (101), and tighrening ring (101) are two semi-circular hoops, and the equal fixedly connected with mounting plate (102) in both ends of every semi-circular hoop, set up threaded hole (103) on mounting plate (102), and two hoops pass through mode fixed connection of threaded connection at the kneck of public end (2) of coupler and female end (3) of coupler.
2. A high current shunt coupler according to claim 1, wherein: the kneck of public end of coupler (2) and the female end of coupler (3) is provided with prevents mistake and inserts the mechanism, prevent mistake and insert the mechanism and include first go-between (41) of fixed connection on the terminal surface of public end of coupler (2), constant head tank (42) have been seted up on the surface of first go-between (41), prevent mistake and insert the mechanism and still include second go-between (51) of fixed connection on the female end of coupler (3) and the public end of coupler (2) opposite face, fixedly connected with stopper (52) on the inner wall of second go-between (51).
3. A high current shunt coupler according to claim 1, wherein: and two ends of the coupler male end (2) and the coupler female end (3) which are far away from each other are in threaded connection with a protective cover (8).
4. A high current shunt coupler according to claim 3, wherein: and anti-skidding sleeves (6) are fixedly connected to two sides of the coupler male end (2) connected with the coupler female end (3).
5. A high current shunt coupler according to claim 1, wherein: the middle parts of the coupler male end (2) and the coupler female end (3) are fixedly connected with a handheld part (7).
6. A high current shunt coupler according to claim 5, wherein: the two end faces of the handheld part (7) are all provided with round corners (9) in a rounding mode.
7. A high current shunt coupler according to claim 1, wherein: a plurality of mounting grooves (104) are evenly seted up radially along the centre of a circle of tighrening ring (101) on the hoop inner wall, the one end of the inner wall bottom surface fixedly connected with spring (105) of mounting groove (104), the other end fixedly connected with ball (106) of spring (105), the surface of ball (106) is a little higher than the surface of notch (107) that mounting groove (104) top was seted up, the inner wall sliding connection of ball (106) and mounting groove (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221409695.5U CN218070419U (en) | 2022-06-07 | 2022-06-07 | Heavy current shunt coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221409695.5U CN218070419U (en) | 2022-06-07 | 2022-06-07 | Heavy current shunt coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218070419U true CN218070419U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221409695.5U Active CN218070419U (en) | 2022-06-07 | 2022-06-07 | Heavy current shunt coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218070419U (en) |
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2022
- 2022-06-07 CN CN202221409695.5U patent/CN218070419U/en active Active
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