CN220065572U - Fixing mechanism for relay - Google Patents
Fixing mechanism for relay Download PDFInfo
- Publication number
- CN220065572U CN220065572U CN202321088053.4U CN202321088053U CN220065572U CN 220065572 U CN220065572 U CN 220065572U CN 202321088053 U CN202321088053 U CN 202321088053U CN 220065572 U CN220065572 U CN 220065572U
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- guide rail
- rail board
- rail plate
- relay
- fixing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixing mechanism for a relay, which relates to the technical field of relays and comprises a relay body and a wire bolt arranged on one side of the relay body, wherein a first guide rail plate and a fourth guide rail plate are respectively arranged on two sides of the relay body, one ends of the first guide rail plate and the fourth guide rail plate, which are far away from the relay body, are respectively hinged with a second guide rail plate and a third guide rail plate, insulating plates are respectively arranged on the opposite sides of the second guide rail plate and the third guide rail plate, a first fixing rod is rotatably connected to the top of the second guide rail plate, and a second fixing rod is rotatably connected to the top of the third guide rail plate. The utility model rotates the second guide rail plate and the third guide rail plate to enable the four groups of guide rail plates to be combined, and the fixing cap slides between the guide rail plates and the mounting plate to enable the electric wires wound on the wire bolts to be fixed, thereby simplifying the fixing steps of the relay in the using process and facilitating the use and the mounting of a user.
Description
Technical Field
The utility model relates to the technical field of relays, in particular to a fixing mechanism for a relay.
Background
The relay is an electric control device, and is an electric appliance that causes a predetermined step change in the controlled quantity in an electric output circuit when the change in the input quantity reaches a prescribed requirement. It has an interactive relationship between the control system (also called input loop) and the controlled system (also called output loop). It is an automatic switch which uses small current to control large current operation, so it can be used for automatic regulation, safety protection and conversion circuit.
When the common relay is used, an external wire is required to be fixed on the wire plug at first, and then the screw is continuously screwed by a screwdriver, so that the wire and the wire plug are fixed.
In this fixing manner, if the wire is not tightly wound on the wire guide pin during the fixing process, the wire is scattered due to the screw fixation, so that the use and the installation are inconvenient.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a fixing mechanism for a relay. The electric wire fixing device has the advantages that the four groups of guide rail plates, the two groups of mounting plates and the two groups of fixing caps are arranged, when the electric wire fixing device is used, the four groups of guide rail plates can be combined by rotating the second guide rail plate and the third guide rail plate, then the fixing caps slide between the guide rail plates and the mounting plates, so that the electric wires wound on the guide wire bolts can be fixed, the fixing steps of the relay in the using process are simplified, and a user can use and install the electric wire fixing device conveniently.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fixed establishment for relay, includes relay body and sets up the wire bolt in relay body one side, relay body is located the both sides of wire bolt and is provided with first guide rail board, fourth guide rail board respectively, and the one end that relay body was kept away from to first guide rail board, fourth guide rail board articulates respectively has second guide rail board, third guide rail board, the opposite side of second guide rail board and third guide rail board all is provided with the insulation board, the top of second guide rail board rotates and is connected with first dead lever, and the top of third guide rail board rotates and is connected with the second dead lever, relay body is located the both sides of wire bolt still is provided with first mounting panel, second mounting panel respectively, and sliding connection has first fixed cap, second fixed cap between fourth guide rail board and the first mounting panel, the bottom of first fixed cap and second fixed cap all is provided with the depression bar, the relative one side of first fixed cap and second fixed cap is provided with the tensile subassembly that can change between it.
The technical scheme is as follows: through being provided with four guide rail plates, two sets of mounting panels and two sets of block caps, and then when using, rotatory second guide rail plate can make four guide rail plates make up with the third guide rail plate, then the block cap slides between guide rail plate and mounting panel for can fix the electric wire of winding on the wire bolt, thereby simplify the fixed step of relay in the use, facilitate the use and install.
The utility model further provides that the stretching assembly comprises a sleeve connected with the first fixing cap, and one end of the sleeve, far away from the first fixing cap, is connected with a sleeve rod connected with the second fixing cap in a sliding mode.
The technical scheme is as follows: through being provided with sleeve and loop bar, and then when using, the loop bar can be according to the removal of two sets of fixed caps constantly change its length of inserting the sleeve to reach the effect of fixing the fixed cap position.
The utility model is further characterized in that a plurality of through holes distributed at equal distance are formed in one side of the sleeve, and protrusions matched with the through holes are formed in one side of the loop bar.
The technical scheme is as follows: through being provided with arch and through-hole, and then when using, protruding exposing in the through-hole to can inject the length of loop bar in inserting the sleeve, thereby avoid the depression bar to appear not hard up condition emergence in the use.
The utility model is further arranged that one end of the compression bar far away from the first fixing cap and the second fixing cap is provided with a telescopic rod.
The technical scheme is as follows: through being provided with the telescopic link, and then when using, the telescopic link can play certain supporting role to the depression bar to avoid the depression bar to appear the condition emergence of slope in the slip in-process.
The utility model is further arranged that one side of the first fixing rod is provided with a limiting hole, and one side of the second fixing rod is provided with a limiting bolt matched with the limiting hole.
The technical scheme is as follows: through being provided with spacing hole and spacing bolt, and then when using, spacing bolt inserts in the spacing hole, can fix the distance between second guide rail board and the third guide rail board to further improve fixed establishment's stability.
The relay is further provided with the limiting plates at one sides of the first mounting plate and the second mounting plate, which are far away from the relay body.
The technical scheme is as follows: through being provided with the limiting plate, and then when using, the depression bar can extrude the limiting plate constantly at the slip in-process for the limiting plate can carry out further fixed to the electric wire, also further increases the area of contact between electric wire and the limiting plate simultaneously, thereby makes the fixed more firm of electric wire.
The utility model is further arranged that grooves are formed on the opposite sides of the limiting plate.
The technical scheme is as follows: through being provided with the recess, and then when using, the recess can store unnecessary electric wire for can increase limiting plate and fix the volume of electric wire, thereby further improve stability.
The utility model is further arranged that one side of the first guide rail plate and one side of the fourth guide rail plate are respectively provided with a first magnetic sheet, and one side of the second guide rail plate and one side of the third guide rail plate are respectively provided with a second magnetic sheet which is attracted with the first magnetic sheet.
The technical scheme is as follows: through being provided with first magnetic sheet and second magnetic sheet, and then when using, when not needing to use fixed establishment, can be with first guide rail board and second guide rail board, third guide rail board and fourth guide rail board make up accomodate to improve the convenience of mechanism.
The beneficial effects of the utility model are as follows:
1. this a fixed establishment for relay through being provided with four guide rail plates, two sets of mounting panels and two sets of fixed caps, and then when using, rotatory second guide rail plate can make four guide rail plates to make up with the third guide rail plate, then the fixed cap slides between guide rail plate and mounting panel for can fix the electric wire of winding on the wire bolt, thereby simplify the fixed step of relay in the use, facilitate the use and install.
2. This a fixed establishment for relay, through being provided with sleeve and loop bar, and then when using, the loop bar can be according to the removal of two sets of fixed caps constantly change its telescopic length of inserting to reach the effect of fixing the fixed cap position.
3. This a fixed establishment for relay, through being provided with arch and through-hole, and then when using, the arch exposes in the through-hole to can inject the length of loop bar in inserting the sleeve, thereby avoid the depression bar to appear not hard up condition emergence in the use.
Drawings
Fig. 1 is a schematic front view of a fixing mechanism for a relay according to the present utility model;
FIG. 2 is a schematic top view of a portion of a fixing mechanism for a relay according to the present utility model;
FIG. 3 is a schematic top view of another part of a fixing mechanism for a relay according to the present utility model;
fig. 4 is a schematic front view of a fixing mechanism for a relay according to the present utility model;
fig. 5 is a schematic diagram of a compression bar structure of a fixing mechanism for a relay according to the present utility model.
In the figure: 1. a relay body; 2. a wire bolt; 3. a first rail plate; 4. a second rail plate; 5. a second magnetic sheet; 6. a first fixing rod; 7. a second fixing rod; 8. a third rail plate; 9. a fourth rail plate; 10. a limiting plate; 11. a first fixing cap; 12. a first mounting plate; 13. a sleeve; 14. a loop bar; 15. a second mounting plate; 16. a second fixing cap; 17. a first magnetic sheet; 18. an insulating plate; 19. a groove; 20. a protrusion; 21. a limit bolt; 22. a limiting hole; 23. a telescopic rod; 24. a through hole; 25. and (5) pressing the rod.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-5, a fixing mechanism for a relay comprises a relay body 1 and a wire bolt 2 arranged on one side of the relay body 1, wherein a first guide rail plate 3 and a fourth guide rail plate 9 are respectively arranged on two sides of the relay body 1, one ends of the first guide rail plate 3 and the fourth guide rail plate 9, which are far away from the relay body 1, are respectively hinged with a second guide rail plate 4 and a third guide rail plate 8, the opposite sides of the second guide rail plate 4 and the third guide rail plate 8 are respectively provided with an insulating plate 18, the top of the second guide rail plate 4 is rotationally connected with a first fixing rod 6, the top of the third guide rail plate 8 is rotationally connected with a second fixing rod 7, two sides of the relay body 1, which are positioned on the wire bolt 2, are respectively provided with a first mounting plate 12 and a second mounting plate 15, and a first fixing cap 11 and a second fixing cap 16 are respectively and slidingly connected between the first guide rail plate 3 and the second guide rail plate 15, the bottoms of the first fixing cap 11 and the second fixing cap 16 are respectively provided with a pressing rod 25, and the opposite sides of the first fixing cap 11 and the second fixing cap 16 are respectively provided with a pulling component which can be changed.
Through being provided with four guide rail plates, two sets of mounting panels and two sets of block caps, and then when using, rotatory second guide rail plate 4 can make four guide rail plates make up with third guide rail plate 8, then the block cap slides between guide rail plate and mounting panel for can fix the electric wire of winding on wire bolt 2, thereby simplify the fixed step of relay in the use, facilitate the use and install.
Specifically, stretch and draw the subassembly to include the sleeve 13 that is connected with first fixed cap 11, sleeve 13 keeps away from the one end sliding connection of first fixed cap 11 and has the loop bar 14 that is connected with second fixed cap 16, a plurality of equidistance through-hole 24 that distributes has been seted up to one side of sleeve 13, and one side of loop bar 14 is provided with the arch 20 with through-hole 24 looks adaptation, the depression bar 25 keeps away from first fixed cap 11, the one end of second fixed cap 16 is provided with telescopic link 23, spacing hole 22 has been seted up to one side of first dead lever 6, and one side of second dead lever 7 is provided with spacing bolt 21 of spacing hole 22 looks adaptation, one side that relay body 1 was kept away from to first mounting panel 12 and second mounting panel 15 all is provided with limiting plate 10, recess 19 has all been seted up to the opposite side of limiting plate 10, one side of first guide rail plate 3 and fourth guide rail plate 9 all is provided with first magnetic sheet 17, and one side of second guide rail plate 4 and third guide rail plate 8 all is provided with second magnetic sheet 5 that attracts with first magnetic sheet 17.
Through the sleeve 13 and the loop bar 14, the length of the loop bar 14 inserted into the sleeve 13 can be continuously changed according to the movement of the two groups of fixing caps when the sleeve is used, so that the effect of fixing the positions of the fixing caps is achieved, through the bulge 20 and the through hole 24, and the bulge 20 is exposed from the through hole 24 when the sleeve is used, the length of the loop bar 14 inserted into the sleeve 13 can be limited, the condition that the compression bar 25 is loosened in the use process is avoided, by arranging the telescopic rod 23, the telescopic rod 23 can play a certain supporting role on the compression rod 25 when in use, thereby avoiding the occurrence of inclination of the compression rod 25 in the sliding process, and by arranging the limiting hole 22 and the limiting bolt 21, the limiting bolt 21 is inserted into the limiting hole 22 when in use, the distance between the second guide rail plate 4 and the third guide rail plate 8 can be fixed, thereby further improving the stability of the fixing mechanism, through being provided with the limiting plate 10, and then when in use, the compression bar 25 can continuously extrude the limiting plate 10 in the sliding process, so that the limiting plate 10 can further fix the electric wire, and simultaneously further enlarge the contact area between the electric wire and the limiting plate 10, thereby ensuring that the fixing of the electric wire is firmer, through being provided with the groove 19, and then when in use, the groove 19 can store redundant electric wires, so that the volume of the limiting plate 10 for fixing the electric wire can be enlarged, thereby further improving the stability, and when in use, the fixing mechanism is not required, the first guide rail plate 3, the second guide rail plate 4, the third guide rail plate 8 and the fourth guide rail plate 9 can be combined and stored, thereby improving convenience of the mechanism.
Working principle: when the wire fixing device is used, firstly, the wire and the wire bolt 2 are wound and fixed, then the second guide rail plate 4 and the third guide rail plate 8 are rotated, then the first fixing rod 6 and the second fixing rod 7 are rotated, the first fixing rod 6 is meshed with the second fixing rod 7, then the first fixing cap 11 and the second fixing cap 16 are held by hand, then the pressing rod 25 is slid, the limiting plate 10 and the pressing rod 25 can simultaneously fix the wire, and meanwhile, the sleeve rod 14 is continuously inserted into the sleeve 13, so that the pressing rod 25 is limited.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a fixed establishment for relay, includes relay body (1) and sets up wire bolt (2) in relay body (1) one side, a serial communication port, relay body (1) is located the both sides of wire bolt (2) and is provided with first guide rail board (3), fourth guide rail board (9) respectively, and the one end that relay body (1) was kept away from to first guide rail board (3), fourth guide rail board (9) articulates respectively has second guide rail board (4), third guide rail board (8), the opposite side of second guide rail board (4) and third guide rail board (8) all is provided with insulation board (18), the top rotation of second guide rail board (4) is connected with first dead lever (6), and the top rotation of third guide rail board (8) is connected with second dead lever (7), relay body (1) is located the both sides of wire bolt (2) still be provided with first mounting panel (12) respectively, second guide rail board (15), and fourth guide rail board (9) are kept away from the one end of relay body (1) and are articulated respectively have second guide rail board (12), third guide rail board (8), second guide rail board (4) and third guide rail board (8) opposite side all are provided with insulation board (16), second guide rail board (16) and second guide rail board (16) are connected with first guide rail (16) and second guide rail board (11) are fixed cap (16) respectively, the opposite sides of the first fixing cap (11) and the second fixing cap (16) are provided with a stretching assembly which can change the space between the first fixing cap and the second fixing cap;
the stretching assembly comprises a sleeve (13) connected with the first fixing cap (11), and one end, far away from the first fixing cap (11), of the sleeve (13) is connected with a loop bar (14) connected with the second fixing cap (16) in a sliding manner; one side of the sleeve (13) is provided with a plurality of through holes (24) which are distributed equidistantly, and one side of the loop bar (14) is provided with a bulge (20) which is matched with the through holes (24); one end of the compression bar (25) far away from the first fixing cap (11) and the second fixing cap (16) is provided with a telescopic bar (23); one side of the first fixed rod (6) is provided with a limiting hole (22), and one side of the second fixed rod (7) is provided with a limiting bolt (21) with the limiting hole (22) being matched with each other.
2. A fixing mechanism for a relay according to claim 1, characterized in that the side of the first mounting plate (12) and the side of the second mounting plate (15) remote from the relay body (1) are both provided with limiting plates (10).
3. A fixing mechanism for a relay according to claim 2, characterized in that the opposite sides of the limiting plate (10) are each provided with a recess (19).
4. A fixing mechanism for a relay according to claim 3, characterized in that the first rail plate (3) and the fourth rail plate (9) are provided with a first magnetic sheet (17) on one side and the second rail plate (4) and the third rail plate (8) are provided with a second magnetic sheet (5) which attracts the first magnetic sheet (17) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088053.4U CN220065572U (en) | 2023-05-08 | 2023-05-08 | Fixing mechanism for relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088053.4U CN220065572U (en) | 2023-05-08 | 2023-05-08 | Fixing mechanism for relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065572U true CN220065572U (en) | 2023-11-21 |
Family
ID=88749723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321088053.4U Active CN220065572U (en) | 2023-05-08 | 2023-05-08 | Fixing mechanism for relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065572U (en) |
-
2023
- 2023-05-08 CN CN202321088053.4U patent/CN220065572U/en active Active
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