CN218274445U - Relay with a movable contact - Google Patents
Relay with a movable contact Download PDFInfo
- Publication number
- CN218274445U CN218274445U CN202222030383.XU CN202222030383U CN218274445U CN 218274445 U CN218274445 U CN 218274445U CN 202222030383 U CN202222030383 U CN 202222030383U CN 218274445 U CN218274445 U CN 218274445U
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- fixedly connected
- relay
- groove
- connecting block
- mounting
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Abstract
The utility model relates to a relay technical field discloses a relay, including the installation cassette, the inside sliding tray that all is provided with in the upper and lower both sides of installation cassette, the left side inner wall fixedly connected with spring two of sliding tray, the right side fixedly connected with push rod of spring two, the inboard left end fixedly connected with connecting block one of push rod, the inside of connecting block one is rotated and is connected with the connecting rod, the other end of connecting rod rotates and is connected with connecting block two, the right side fixedly connected with movable block of connecting block two, the outside fixedly connected with spring one of movable block. The utility model discloses in, it is fixed to utilize the grip block to carry out the centre gripping with the relay body, consequently will install the block and fix behind required position, if the relay body needs to be changed, can directly take out the relay body, need not to follow the relay body with fixed object and abandon together, and save material avoids causing economic loss.
Description
Technical Field
The utility model relates to a relay technical field especially relates to relay.
Background
The relay is a control device, and the actual function of the relay is to use a small current to control an automatic switch of a large current, so as to realize the functions of protecting a circuit, automatically adjusting or changing the circuit and the like, and the relay is generally applied to automatic instruments.
The relay installation among the prior art generally all is with the fixed object of the outward appearance installation of relay in addition, will fix the object and utilize bolt or other fixed article to fix it, consequently the dismouting is comparatively troublesome when the relay needs to be changed, wastes time and energy to fixed object of usefulness also can follow the relay and abandon together, extravagant material causes economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a relay.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the relay comprises an installation clamping seat, sliding grooves are formed in the upper side and the lower side of the installation clamping seat, a second spring is fixedly connected to the inner wall of the left side of each sliding groove, a push rod is fixedly connected to the right side of the second spring, a first connecting block is fixedly connected to the left side of the push rod, a connecting rod is connected to the first connecting block in a rotating mode, the other end of the connecting rod is connected with a second connecting block in a rotating mode, a moving block is fixedly connected to the right side of the second connecting block, a first spring is fixedly connected to the outer side of the moving block, and a clamping plate is fixedly connected to the inner side of the moving block.
As a further description of the above technical solution:
the inner sides of the two clamping plates are provided with rubber pads, and a relay body is arranged between the two clamping plates and close to the clamping plates.
As a further description of the above technical solution:
the left sides of the two push rods are arranged in the sliding groove, and the tops of the two push rods are fixedly connected to the upper end and the lower end of the left side of the pressing plate respectively.
As a further description of the above technical solution:
the upper side and the lower side of the interior of the mounting clamping seat are located below the left side of the sliding groove, a second through groove is formed between the movable groove and the adjacent side of the sliding groove, and a first connecting block is connected to the interior of the second through groove in a sliding mode.
As a further description of the above technical solution:
the inner portion of the mounting clamping seat is located on the right side of the movable groove and is provided with a mounting groove, the outer side of the first spring is fixedly connected to the inner portion of the mounting groove, and the moving block is connected to the inner portion of the mounting groove in a sliding mode.
As a further description of the above technical solution:
a first penetrating groove is formed between the mounting groove and the side close to the movable groove, and a second connecting block is slidably connected inside the first penetrating groove.
As a further description of the above technical solution:
the mounting base is characterized in that mounting plates are fixedly connected to the upper end and the lower end of the mounting base, and fixing grooves are formed in the mounting plates.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through installation cassette, push rod, connecting block one, connecting block two, connecting rod, movable block, elastic bag one, spring two and grip block, realize pressing down the post and press the clamp plate, loosen again after putting into the relay body and press the clamp plate, can install the relay body, it is simple convenient, labour saving and time saving.
2. The utility model discloses in, because the installation base utilizes the grip block to carry out the centre gripping with relay body fixed, consequently will install the block and fix behind required position, if relay body needs to be changed, can directly take out relay body, need not to follow relay body with fixed object and abandon together, save material avoids causing economic loss.
Drawings
Fig. 1 is a bottom sectional view of a relay according to the present invention;
fig. 2 is a right side view of the relay according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. installing a card seat; 2. a sliding groove; 3. a push rod; 4. a first connecting block; 5. a connecting rod; 6. a second connecting block; 7. a moving block; 8. a first spring; 9. a clamping plate; 10. a second spring; 11. mounting grooves; 12. a movable groove; 13. penetrating through the first groove; 14. penetrating through the second groove; 15. a pressing plate; 16. mounting a plate; 17. fixing grooves; 18. a relay body.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: relay, including installation cassette 1, the inside sliding tray 2 that all is provided with in the upper and lower both sides of installation cassette 1, sliding tray 2's effect is installation spring two 10, provide gliding space for push rod 3 simultaneously, sliding tray 2's left side inner wall fixedly connected with spring two 10, the effect of spring two 10 is that auxiliary spring 8 presss from both sides tight relay body 18, relay body 18 in this embodiment adopts the model to be the circular relay of photovoltaic national force GL, for prior art, just no longer describe, the right side fixedly connected with push rod 3 of spring two 10, push rod 3's effect is to drive connecting block one 4 and to move left, the inboard left end fixedly connected with connecting block one 4 of push rod 3, connecting block one 4's effect is the one end that drives connecting rod 5 and moves right, thereby it becomes transverse state to drive connecting rod 5 from the tilt state, the inside of connecting block one 4 rotates and is connected with connecting rod 5, connecting rod 5's effect is that drawing connecting block two 6 moves to the outside, the other end rotation of connecting rod 5 is connected with connecting block two 6, connecting block two 6's effect is to drive moving block 7 and moves to move outside and is connected with moving block 7 and is the effect that clamping spring 7 is the clamp when the clamping plate is the clamping spring 7, the clamping plate is the effect that clamping spring is just like to push away the moving block 7, the clamping plate is the inboard clamping plate is the clamping plate 7.
Rubber pads are arranged on the inner sides of the two clamping plates 9, the rubber pads are used for increasing the friction force between the clamping plates 9 and the relay body 18, so that the clamping plates 9 are not easy to slide down, the surface of the relay body 18 is protected, scratches cannot appear on the surface of the relay body 18, the relay body 18 is arranged between the adjacent sides of the two clamping plates 9, the left sides of the two push rods 3 are arranged in the sliding groove 2, the tops of the two push rods 3 are fixedly connected to the upper end and the lower end of the left side of the pressing plate 15 respectively, the pressing plate 15 is used for facilitating pressing by a user, the push rods 3 can move towards the left side simultaneously, so that the clamping plates 9 move towards the outer side simultaneously, the upper side and the lower side of the inner part of the mounting base 1 are provided with a movable groove 12 below the left side of the sliding groove 2, the movable groove 12 is used for providing a space for rotating and moving for the connecting rod 5, a through groove 14 is arranged between the movable groove 12 and the adjacent side of the sliding groove 2, the through groove 14 is used for realizing sliding of the first connecting block 4, the sliding connection between the inner part of the first sliding block 6 and the sliding block 6, the through groove 11 is used for realizing the sliding connection of the first mounting groove 6, the first through groove 11 is used for realizing the sliding block 6, the equal fixedly connected with mounting panel 16 in the upper and lower both ends of installation cassette 1, mounting panel 16's effect is the installation cassette 1 of being convenient for, and mounting panel 16's inside is provided with fixed slot 17, and fixed slot 17's effect can be finely tuned the mounted position of installation cassette 1.
The working principle is as follows: firstly, a mounting plate 16 is placed at a required position, a mounting clamping seat 1 is fixed at the required position by using a fixing groove 17, a pressing plate 15 is pushed leftwards, the pressing plate 15 drives a push rod 3 to move leftwards, the push rod 3 drives a first connecting block 4 to move leftwards, the first connecting block 4 drives one end of a connecting rod 5 to move rightwards, so that the connecting rod 5 is driven to change from a tilting state to a transverse state, therefore, the other end of the connecting rod 5 pulls a second connecting block 6 to move outwards, the second connecting block 6 drives a moving block 7 to move outwards, the moving block 7 compresses a first spring 8 and drives a clamping plate 9 to move outwards, when a sufficient distance exists between the two clamping plates 9, a relay body 18 is placed between the two clamping plates 9, the pressing plate 15 is loosened, the moving block 7 is pushed inwards under the action of the first spring 8, the moving block 7 moves inwards to move inwards to the clamping plate 9 to clamp the relay body 18, meanwhile, the push rod 3 is pushed rightwards under the action of the second spring 10, the push rod 3 drives the first connecting block 4 to move rightwards, the first connecting block 4 pushes one end of the connecting rod 5 to move rightwards, the other end of the connecting block 5 pushes the connecting block 6 to push the connecting block 7 to further to clamp the inner side, and the clamping plate 9 to exert an auxiliary clamping force of the relay body 9, and the relay body.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. Relay, including installation cassette (1), its characterized in that: the inner portions of the upper side and the lower side of the mounting clamping seat (1) are respectively provided with a sliding groove (2), the inner wall of the left side of each sliding groove (2) is fixedly connected with a second spring (10), the right side of the second spring (10) is fixedly connected with a push rod (3), the left side of the inner side of the push rod (3) is fixedly connected with a first connecting block (4), the inner portion of the first connecting block (4) is connected with a connecting rod (5) in a rotating mode, the other end of the connecting rod (5) is connected with a second connecting block (6) in a rotating mode, the right side of the second connecting block (6) is fixedly connected with a moving block (7), the outer side of the moving block (7) is fixedly connected with a first spring (8), and the inner side of the moving block (7) is fixedly connected with a clamping plate (9).
2. The relay according to claim 1, characterized in that: rubber pads are arranged on the inner sides of the two clamping plates (9), and a relay body (18) is arranged between the two clamping plates (9) close to each other.
3. The relay according to claim 1, characterized in that: the left sides of the two push rods (3) are arranged in the sliding groove (2), and the tops of the two push rods (3) are fixedly connected to the upper end and the lower end of the left side of the pressing plate (15) respectively.
4. The relay according to claim 1, characterized in that: the upper side and the lower side of the interior of the mounting clamping seat (1) are located below the left side of the sliding groove (2) and are provided with movable grooves (12), through grooves II (14) are arranged between the movable grooves (12) and the similar sides of the sliding groove (2), and the interior of the through grooves II (14) is connected with a first connecting block (4) in a sliding mode.
5. The relay according to claim 1, characterized in that: the mounting clamp is characterized in that a mounting groove (11) is formed in the right side, located on the movable groove (12), of the mounting clamp seat (1), the outer side of the first spring (8) is fixedly connected to the inside of the mounting groove (11), and the moving block (7) is connected to the inside of the mounting groove (11) in a sliding mode.
6. The relay according to claim 5, characterized in that: a first through groove (13) is arranged between the mounting groove (11) and the movable groove (12) on the side close to the mounting groove, and a second connecting block (6) is connected to the inside of the first through groove (13) in a sliding mode.
7. The relay according to claim 1, characterized in that: the mounting structure is characterized in that mounting plates (16) are fixedly connected to the upper end and the lower end of the mounting clamping seat (1), and fixing grooves (17) are formed in the mounting plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030383.XU CN218274445U (en) | 2022-08-03 | 2022-08-03 | Relay with a movable contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222030383.XU CN218274445U (en) | 2022-08-03 | 2022-08-03 | Relay with a movable contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218274445U true CN218274445U (en) | 2023-01-10 |
Family
ID=84766340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222030383.XU Active CN218274445U (en) | 2022-08-03 | 2022-08-03 | Relay with a movable contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218274445U (en) |
-
2022
- 2022-08-03 CN CN202222030383.XU patent/CN218274445U/en active Active
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