CN211980520U - Relay protection frame - Google Patents
Relay protection frame Download PDFInfo
- Publication number
- CN211980520U CN211980520U CN202021057370.6U CN202021057370U CN211980520U CN 211980520 U CN211980520 U CN 211980520U CN 202021057370 U CN202021057370 U CN 202021057370U CN 211980520 U CN211980520 U CN 211980520U
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- protection
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Abstract
The utility model discloses a relay protection frame, including protection base and protection casing, adopt sliding connection between protection base and protection casing, be equipped with lift seat mechanism on the protection base. The beneficial effects of the utility model are that, the protection frame comprises protection base and protection casing, and the protection casing can be moved on the protection base perpendicularly, can adjust the high position of protection casing according to the variation in size of relay, is equipped with lift seat mechanism and cushion on the protection base, can play the absorbing effect of buffering, still is equipped with ground mechanism on the protection casing, and ground mechanism is equipped with the connecting piece, can be according to the mounting height of the size change grounding block of relay, and this device has the characteristics that stability is high and the installation is nimble.
Description
Technical Field
The utility model relates to a relay protection technical field, especially a relay protection frame.
Background
The relay is an electric control device, plays the roles of automatic regulation, safety protection, circuit conversion and the like in a circuit, is an automatic switch element with an isolation function, is widely applied to remote control, remote measurement, communication, automatic control, electromechanical integration and power electronic equipment, and is one of the most important control elements. The installation is often realized through the installation protection frame to current relay, but current relay protection frame designs according to the relay size, can only play the fixed action to the relay of a size to when the protection frame receives the impact striking, inside relay also can receive the influence, appears damaging easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, a relay protection frame has been designed, including protection base and protection casing, adopt sliding connection between protection base and protection casing, be equipped with elevating seat mechanism on the protection base.
The protective base is provided with a sliding groove, and the lifting seat mechanism is composed of a spring fixedly mounted on the side wall of the sliding groove, a sliding block fixedly mounted on one end of the spring, a rotating rod rotatably mounted on the sliding block, a bottom block rotatably mounted on one end of the rotating rod, and a supporting plate fixedly mounted on the bottom block.
The protective base is composed of a base and baffles fixedly arranged on the periphery of the base, a slide way is arranged on each baffle, and first threaded holes are formed in the outer wall of each baffle.
The protective cover is composed of a top plate and side plates fixedly mounted on the periphery of the top plate, sliding strips are fixedly mounted on the side plates, and a plurality of second threaded holes are formed in the outer walls of the side plates.
The grounding mechanism is fixedly installed on the side plate and comprises a connecting piece fixedly installed on the side plate and a grounding block clamped and connected with the connecting piece, a third threaded hole is formed in the connecting piece, a clamping groove is formed in the connecting piece, a clamping block is fixedly installed on the grounding block, a fourth threaded hole is formed in the grounding block, and a limit stop is fixedly installed on the connecting piece.
The upper surface of the baffle is positioned above the upper surface of the lifting seat mechanism.
And the side plate is provided with a connecting channel.
And a buffer cushion is arranged on the inner wall of the baffle.
Utilize the technical scheme of the utility model a relay protection frame of preparation, the protection frame comprises protection base and protection casing, and the protection casing can be on the protection base vertical migration, can adjust the high position of protection casing according to the variation in size of relay, is equipped with lift seat mechanism and cushion on the protection base, can play the absorbing effect of buffering, still is equipped with ground mechanism on the protection casing, and ground mechanism is equipped with the connecting piece, can change the mounting height of ground connection piece according to the size of relay. The device has the characteristics of high stability and flexible installation.
Drawings
Fig. 1 is an isometric view of a relay protection bracket according to the present invention;
fig. 2 is a structural diagram of a lifting seat mechanism of a relay protection frame according to the present invention;
fig. 3 is an isometric view of a protective base of the relay protective frame according to the present invention;
fig. 4 is an isometric view of a relay protection frame connector according to the present invention;
fig. 5 is an isometric view of a relay protection frame grounding block according to the present invention;
in the figure, 1, a protective base; 2. a protective cover; 3. a lifting seat mechanism; 4. a chute; 5. a spring; 6. a slider; 7. a rotating rod; 8. a bottom block; 9. a support plate; 10. a base; 11. a baffle plate; 12. a slideway; 13. a first threaded hole; 14. a top plate; 15. a side plate; 16. a slide bar; 17. a second threaded hole; 18. a grounding mechanism; 19. a connecting member; 20. a ground block; 21. a third threaded hole; 22. a card slot; 23. a clamping block; 24. a fourth threaded hole; 25. a limit stop block; 26. a connecting channel; 27. a cushion pad.
Detailed Description
For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.
As shown in fig. 1 and 2, the relay protection frame comprises a protection base 1 and a protection cover 2, wherein the protection base 1 is connected with the protection cover 2 in a sliding manner, and a lifting seat mechanism 3 is arranged on the protection base 1. The protective base 1 is provided with a sliding groove 4, and the lifting seat mechanism 3 is composed of a spring 5 fixedly mounted on the side wall of the sliding groove 4, a sliding block 6 fixedly mounted on one end of the spring 5, a rotating rod 7 rotatably mounted on the sliding block 6, a bottom block 8 rotatably mounted on one end of the rotating rod 7, and a supporting plate 9 fixedly mounted on the bottom block 8. Slider 6 is equipped with two symmetric distributions in 4 sides of spout, and spout 4 plays the guide effect to slider 6, and two sliders 6 keep away from each other or are close to in spout 4, and spring 5 plays the cushioning effect when slider 6 removes, and 7 one ends of bull stick are rotated with slider 6 and are connected, and the other end rotates with end block 8 and is connected, and bull stick 7 plays the drive effect, and end block 8's vertical migration can make slider 6 produce horizontal migration.
As shown in fig. 3, the protection base 1 is composed of a base 10 and a baffle 11 fixedly installed on the periphery of the base 10, a slide 12 is arranged on the baffle 11, a first threaded hole 13 is formed in the outer wall of the baffle 11, the upper surface of the baffle 11 is located above the upper surface of the lifting seat mechanism 3, and a cushion pad 27 is arranged on the inner wall of the baffle 11. The relay is placed in the backup pad 9 of going up and down seat mechanism 3, and backup pad 9 drives bottom block 8 and moves down, and bull stick 7 rotates and drives two slider 6 horizontal migration, and two slider 6 keep away from each other in spout 4, and spring 5 receives the extrusion and takes place deformation. Under the condition that the relay is not placed, the upper surface of baffle 11 just exceeds the upper surface of backup pad 9, therefore the relay is placed back in backup pad 9, baffle 11 can be around distributing in the relay bottom, play the effect of blockking, prevent that the relay from landing from the protection frame, play the cushioning effect with baffle 11 fixed mounting's blotter 27, when the protection frame receives external collision or other impact, lift seat mechanism 3 and blotter 27 play the antidetonation effect of buffering simultaneously, thereby protect inside relay, the life of extension relay.
The protective cover 2 is composed of a top plate 14 and side plates 15 fixedly mounted on the periphery of the top plate 14, sliding strips 16 are fixedly mounted on the side plates 15, and a plurality of second threaded holes 17 are formed in the outer walls of the side plates 15. Protection base 1 uses with protection casing 2 is supporting, and draw runner 16 can be in slide 12 vertical migration, and every 11 outer walls of baffle are equipped with first screw hole 13, and every 15 outer walls of curb plate are equipped with a plurality of second screw holes 17, realize the fixed mounting of protection base 1 and protection casing 2 through first screw hole 13 and second screw hole 17. Because the lifting seat mechanism 3 is internally provided with a spring, the lifting seat mechanism can move downwards for different distances when being subjected to different pressure magnitudes. When the protection cover 2 is installed, the sliding strip 16 is inserted into the sliding rail 12, the top plate 14 abuts against the upper surface of the relay, the protection cover 2 is pressed downwards at the moment, the lifting seat mechanism continues to move downwards under pressure, the second threaded hole 17 is aligned with the first threaded hole 13, and finally the protection base 1 and the protection cover 2 are fixed through bolt connection.
As shown in fig. 4 and 5, a grounding mechanism 18 is fixedly mounted on the side plate 15, the grounding mechanism 18 is composed of a connecting piece 19 fixedly mounted on the side plate 15 and a grounding block 20 clamped and connected with the connecting piece 19, a third threaded hole 21 is formed in the connecting piece 19, a clamping groove 22 is formed in the connecting piece 19, a clamping block 23 is fixedly mounted on the grounding block 20, a fourth threaded hole 24 is formed in the grounding block 20, a limit stop 25 is fixedly mounted on the connecting piece 19, and a connecting channel 26 is formed in the side plate 15. The connector lug of relay is located interface channel 26, can realize the fixed mounting of curb plate 15 and connecting piece 19 through second screw hole 17 and the cooperation of third screw hole 21 connection, realize connecting piece 19 and grounding block 20's fixed through the cooperation between draw-in groove 22 and the fixture block 23, limit stop 25 plays the effect of location support grounding block 20, because second screw hole 17 is equipped with a plurality ofly on the vertical direction, consequently connecting piece 19 can be installed on the not co-altitude of curb plate 15 according to the variation in size of relay.
In this embodiment, the protection frame comprises protection base and protection casing, and the protection casing can be on protection base vertical migration, can be according to the height position of the size difference regulation protection casing of relay, is equipped with lift seat mechanism and cushion on the protection base, can play the absorbing effect of buffering, still is equipped with ground mechanism on the protection casing, and ground mechanism is equipped with the connecting piece, can be according to the mounting height of the size change ground connection piece of relay. The device has the characteristics of high stability and flexible installation.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (8)
1. The utility model provides a relay protection frame, includes protection base (1) and protection casing (2), its characterized in that, adopt sliding connection between protection base (1) and protection casing (2), be equipped with on protection base (1) and go up and down seat mechanism (3).
2. The relay protection frame according to claim 1, wherein a sliding groove (4) is formed in the protection base (1), and the lifting base mechanism (3) is composed of a spring (5) fixedly mounted on the side wall of the sliding groove (4), a sliding block (6) fixedly mounted on one end of the spring (5), a rotating rod (7) rotatably mounted on the sliding block (6), a bottom block (8) rotatably mounted on one end of the rotating rod (7), and a supporting plate (9) fixedly mounted on the bottom block (8).
3. The relay protection frame according to claim 1, wherein the protection base (1) is composed of a base (10) and a baffle (11) fixedly installed on the periphery of the base (10), a slide (12) is arranged on the baffle (11), and a first threaded hole (13) is formed in the outer wall of the baffle (11).
4. The relay protection frame according to claim 3, wherein the protection cover (2) is composed of a top plate (14) and a side plate (15) fixedly installed on the periphery of the top plate (14), a sliding strip (16) is fixedly installed on the side plate (15), and a plurality of second threaded holes (17) are formed in the outer wall of the side plate (15).
5. The relay protection frame according to claim 4, wherein the side plate (15) is fixedly provided with a grounding mechanism (18), the grounding mechanism (18) is composed of a connecting piece (19) fixedly installed on the side plate (15) and a grounding block (20) clamped and connected with the connecting piece (19), the connecting piece (19) is provided with a third threaded hole (21), the connecting piece (19) is provided with a clamping groove (22), the grounding block (20) is fixedly provided with a clamping block (23), the grounding block (20) is provided with a fourth threaded hole (24), and the connecting piece (19) is fixedly provided with a limit stop (25).
6. A relay protection bracket according to claim 3, characterised in that the upper surface of the baffle (11) is located above the upper surface of the lifting seat means (3).
7. Relay protection bracket according to claim 4, characterized in that the side plates (15) are provided with connection channels (26).
8. A relay protection bracket according to claim 3, characterised in that said baffle (11) is provided with a cushion (27) on its inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057370.6U CN211980520U (en) | 2020-06-10 | 2020-06-10 | Relay protection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057370.6U CN211980520U (en) | 2020-06-10 | 2020-06-10 | Relay protection frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211980520U true CN211980520U (en) | 2020-11-20 |
Family
ID=73371214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021057370.6U Active CN211980520U (en) | 2020-06-10 | 2020-06-10 | Relay protection frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211980520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114758927A (en) * | 2022-05-16 | 2022-07-15 | 宁波力顺继电器有限公司 | High-sensitivity stable relay for automobile |
-
2020
- 2020-06-10 CN CN202021057370.6U patent/CN211980520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114758927A (en) * | 2022-05-16 | 2022-07-15 | 宁波力顺继电器有限公司 | High-sensitivity stable relay for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A relay guard Effective date of registration: 20220805 Granted publication date: 20201120 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: Ningbo xinchuangzhi Electrical Appliance Co.,Ltd. Registration number: Y2022330001631 |