CN215008078U - Relay convenient to overhaul - Google Patents
Relay convenient to overhaul Download PDFInfo
- Publication number
- CN215008078U CN215008078U CN202121615527.7U CN202121615527U CN215008078U CN 215008078 U CN215008078 U CN 215008078U CN 202121615527 U CN202121615527 U CN 202121615527U CN 215008078 U CN215008078 U CN 215008078U
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- fixedly connected
- relay
- main part
- base
- bottom plate
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- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a relay convenient to overhaul, including the relay main part, the lower part fixedly connected with bottom plate of relay main part, the equal fixedly connected with base in expanding spring's lower part, the equal fixedly connected with gag lever post in reset spring's upper portion, the upper portion of gag lever post all is provided with the stopper, the equal fixedly connected with pivot in lower part of carousel, the upper portion of curb plate is provided with the through hole. The utility model discloses in, at first observe the operational aspect of relay main part through the transparent plate, and throw light on through the lamp area of both sides, carry out preliminary observation, the carousel drives the stopper through the pivot and rotates, the stopper is rotatory to be extracted after passing from the through hole to suitable position, and then open the apron and overhaul, press the relay main part and rotate the curb plate, make the relay main part expose completely in the sight range, reach the effect of easy access, and the dismouting in-process does not need the assistance of instrument, and is simple and convenient, be worth wideling popularize.
Description
Technical Field
The utility model relates to a relay field especially relates to a relay convenient to overhaul.
Background
A relay is an electric control device that generates a predetermined step change in a controlled variable in an electric output circuit when a change in an input variable meets a predetermined requirement, and the relay has a control system and a controlled system, is generally applied to an automated control circuit, and functions as an automatic adjustment, a safety protection, a switching circuit, and the like in the circuit.
Chinese patent document CN213519758U discloses a relay device convenient to installation and maintenance, a serial communication port, including relay body and base, the lower fixed surface of relay body inlays and has the terminal, the upper surface of base corresponds the terminal position and has seted up the slot, the inner wall of slot and the surperficial swing joint of terminal, the draw-in groove has all been seted up on the left side and the right side of slot inner wall, logical groove has been seted up to the side of terminal, it erects the groove to have seted up at the top that leads to the inslot wall, the inside that leads to the groove and erect the groove is provided with self-locking mechanism, self-locking mechanism's side is provided with release mechanism. This patent is through setting up draw-in groove, logical groove, perpendicular groove, self-locking mechanism and release mechanism, has solved the problem that the relay need often extract the relay when overhauing, but the relay is at first need observe inside behavior in the maintenance in-process, need carry out follow-up inspection once more, otherwise directly opens the box and will waste time to the box is opened the successor electrical apparatus main part and can not auto-eject, is not convenient for overhaul.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a relay convenient to overhaul.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a relay convenient to overhaul, includes the relay main part, the sub-unit connection of relay main part has the bottom plate, the bottom elastic connection of bottom plate has a base, just the four corners of bottom plate all is provided with the mounting groove, the inside of mounting groove all is provided with reset spring, the equal fixedly connected with gag lever post in reset spring's upper portion, the both sides of base are rotated and are connected with the curb plate, be provided with the stopper on the curb plate, the upper portion swing joint of curb plate has the apron.
Furthermore, the lower part symmetry of bottom plate is provided with a plurality of expanding spring, expanding spring's lower part all is connected with the base, expanding spring's one end is connected with the bottom plate, and the other end is connected with the base.
Further, the upper portion symmetry of apron is provided with the carousel, the equal fixedly connected with pivot in lower part of carousel, the equal fixedly connected with stopper in lower part of pivot, just apron and curb plate are provided with the through hole in corresponding the position.
Furthermore, the upper part of the rotary disc is fixedly connected with a lifting handle.
Further, both sides all are provided with the spout around the base, the equal sliding connection in inside of spout has the transparent plate.
Furthermore, the lower part of the limiting block is provided with a slotted hole.
Further, lamp strips are arranged on the inner sides of the middle parts of the side plates.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, the relay main part is pressed manually, and the relay main part drives the bottom plate and moves downwards, and the gag lever post in bottom plate four corners moves downwards, rotates the curb plate this moment, then follows the roll-off transparent plate in the spout of base for the relay main part exposes completely in the sight range, reaches convenient to overhaul's effect, and the dismouting in-process does not need the assistance of instrument, and is simple convenient, is worth wideling popularize.
2. The utility model discloses in, at first observe the operational aspect of relay main part through the transparent plate to the lamp area through both sides throws light on, does not need the dismouting just can carry out preliminary maintenance observation, and the carousel drives the stopper through the pivot and rotates, extracts after the stopper is rotatory to suitable position passes from the through hole, and then opens the apron and overhaul.
Drawings
Fig. 1 is a front view of a relay convenient for maintenance provided by the present invention;
fig. 2 is a side view of a relay convenient for maintenance according to the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is a schematic diagram of a limiting block of the relay convenient to maintain provided by the utility model;
fig. 5 is the utility model provides a stopper schematic diagram of relay convenient to overhaul.
In the figure: 1. a relay main body; 2. a base plate; 3. a tension spring; 4. a base; 5. mounting grooves; 6. a side plate; 7. a light strip; 8. a limiting block; 9. a return spring; 10. a limiting rod; 11. a slot; 12. a limiting shaft; 13. a handle; 14. a turntable; 15. a rotating shaft; 16. a limiting block; 17. a cover plate; 18. a transparent plate; 19. a chute; 20. a through hole.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a relay convenient to overhaul, includes relay main body 1, and relay main body 1's sub-unit connection has bottom plate 2, and the lower part symmetry of bottom plate 2 is provided with two expanding spring 3, and expanding spring 3's lower part all is connected with base 4, expanding spring's one end links to each other with bottom plate 2, and the other end links to each other with base 4, carries out elastic support through expanding spring 3 to bottom plate 2.
In the embodiment, four corners of the bottom plate 2 are provided with mounting grooves 5, a return spring 9 is arranged in each mounting groove 5, the upper part of each return spring 9 is fixedly connected with a limiting rod 10, the return springs 9 enable the limiting rods 10 to keep an upward trend,
the upper parts of the limiting rods 10 are respectively provided with a limiting block 8, the sides of the limiting blocks 8 far away from each other are respectively fixedly connected with a side plate 6, the upper parts of the two sides of the base 4 are respectively rotatably connected with a limiting shaft 12, the side plates are rotatably connected with the base 4 through the limiting shafts 12,
in this embodiment, the upper part of the side plate 6 is movably connected with a cover plate 17, two rotating discs 14 are symmetrically arranged on the upper part of the cover plate 17,
the equal fixedly connected with pivot 15 in lower part of carousel 14, the equal fixedly connected with stopper 16 in lower part of pivot 15, just curb plate 6 and apron 17 are provided with through hole 20 in corresponding the position, stopper 16 adopts soft material to make, makes for rubber in this embodiment, just through hole 20 is provided with the internal thread, be provided with the external screw thread in the pivot 15, just the upper portion fixedly connected with handle 13 of carousel 14 to make things convenient for the rotation of carousel 14.
In this embodiment, both sides all are provided with spout 19 around base 4, and the equal sliding connection in inside of spout 19 has transparent plate 18, and the staff of being convenient for through transparent plate 18 observes the relay internal conditions, transparent plate 18 passes through spout 19 sliding connection in base 4 to it is spacing to be used for carrying out upper portion to transparent plate 18 through seting up some mounting grooves on the apron 17.
In this embodiment, the lower portion of the limiting block 8 is provided with a slot 11, and the slot 11 is used for limiting the limiting rod 10.
In this embodiment, the middle part inboard of curb plate 6 is provided with lamp area 7, and lamp area 7 is lighted 1 insidely of relay main part, is convenient for observe the inside condition.
The working principle is as follows: firstly, the running condition of the relay main body 1 is observed through the transparent plate 18, the lamp strips 7 on two sides are used for illumination, preliminary overhaul observation can be carried out without disassembly and assembly, when a fault point of the relay main body 1 is observed, the turntable 14 is rotated, the turntable 14 drives the limiting block 16 to rotate through the rotating shaft 15, the limiting block 16 is made of soft materials, the limiting block 16 is pulled out after penetrating through the through hole 20 by compressing the limiting block 16, the cover plate 17 is further opened, then the relay main body 1 is pressed, the relay main body 1 drives the bottom plate 2 to run downwards, the bottom plate 2 compresses the telescopic springs 3, the limiting rods 10 at four corners of the bottom plate 2 run downwards, the limiting rods 10 withdraw from the slotted holes 11 to enable the limiting blocks 8 not to be limited, at the moment, the side plate 6 is rotated, the bottom plate 2 is popped out through the telescopic springs 3 to push the relay main body 1 out, and then the transparent plate 18 slides out from the sliding groove 19 of the base 4, make relay main part 1 expose in sight range completely, reach the effect of easy access to the dismouting in-process does not need the assistance of instrument, and is simple convenient.
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. The utility model provides a relay convenient to overhaul which characterized in that: including relay main part (1), the sub-unit connection of relay main part (1) has bottom plate (2), the bottom elastic connection of bottom plate (2) has a base (4), just the four corners of bottom plate (2) all is provided with mounting groove (5), the inside of mounting groove (5) all is provided with reset spring (9), the equal fixedly connected with gag lever post (10) in upper portion of reset spring (9), the both sides of base (4) are rotated and are connected with curb plate (6), be provided with stopper (16) (8) on curb plate (6), the upper portion swing joint of curb plate (6) has apron (17).
2. An easy-to-service relay according to claim 1, wherein: the lower part symmetry of bottom plate (2) is provided with a plurality of expanding spring (3), the lower part of expanding spring (3) all is connected with base (4), the one end and the bottom plate (2) of expanding spring (3) are connected, and the other end is connected with base (4).
3. An easy-to-service relay according to claim 1, wherein: the upper portion symmetry of apron (17) is provided with carousel (14), the equal fixedly connected with pivot (15) in lower part of carousel (14), the equal fixedly connected with stopper (16) (8) in lower part of pivot (15), just apron (17) and curb plate (6) are provided with through hole (20) in corresponding the position.
4. An easy-to-service relay according to claim 3, wherein: the upper part of the rotary disc (14) is fixedly connected with a handle (13).
5. An easy-to-service relay according to claim 1, wherein: both sides all are provided with spout (19) around base (4), the equal sliding connection in inside of spout (19) has transparent plate (18).
6. An easy-to-service relay according to claim 1, wherein: the lower parts of the limiting blocks (16) and (8) are provided with slotted holes (11).
7. An easy-to-service relay according to claim 1, wherein: and lamp belts (7) are arranged on the inner sides of the middle parts of the side plates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121615527.7U CN215008078U (en) | 2021-07-15 | 2021-07-15 | Relay convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121615527.7U CN215008078U (en) | 2021-07-15 | 2021-07-15 | Relay convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215008078U true CN215008078U (en) | 2021-12-03 |
Family
ID=79127137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121615527.7U Active CN215008078U (en) | 2021-07-15 | 2021-07-15 | Relay convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215008078U (en) |
-
2021
- 2021-07-15 CN CN202121615527.7U patent/CN215008078U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: 442000, Building 22-1-5-1, No. 9 Zhejiang Road, Wuyan Street Office, Maojian District, Shiyan City, Hubei Province Patentee after: Hubei Kedixing Technology Co.,Ltd. Country or region after: China Address before: 215000 Room 215, building 2, No. 298, Xinglong Street, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Suzhou Industrial Park Laimai hardware electromechanical Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |