CN211294961U - Relay with temperature protection function - Google Patents
Relay with temperature protection function Download PDFInfo
- Publication number
- CN211294961U CN211294961U CN201921967084.0U CN201921967084U CN211294961U CN 211294961 U CN211294961 U CN 211294961U CN 201921967084 U CN201921967084 U CN 201921967084U CN 211294961 U CN211294961 U CN 211294961U
- Authority
- CN
- China
- Prior art keywords
- relay
- plate
- self
- locking nut
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
Abstract
The utility model discloses a relay with temperature protection function, which comprises a relay protection shell, a relay body, a concave clamping groove, a temperature protector body, a relay base, a baffle plate, a first self-locking nut, a reinforcing plate, a threaded hole, a second self-locking nut, a threaded post, a slide bar, a movable plate, a first rotating bolt, a connecting rod, a second rotating bolt, a squeezing plate, a slide rail, a clamping plate and a protection pad, wherein the relay base is fixed at the bottom of the relay protection shell through screws, the relay body is arranged at the top of the relay base, and the relay body is positioned inside the relay protection shell, the relay with temperature protection function abandons the traditional integrated structure, adopts clamping and fixing, can freely disassemble the relay protection shell, is beneficial to the maintenance and replacement of the relay body by users, and the temperature protector body is inducted when the temperature is too high, the relay body is automatically disconnected, so that the protection effect is achieved, and the use by a user is facilitated.
Description
Technical Field
The utility model relates to a relay technical field specifically is a relay with temperature safeguard function.
Background
The relay is an electric control device, which is an electric appliance for making the controlled quantity generate a predetermined step change in an electric output circuit when the change of the input quantity meets the specified requirement, has an interactive relationship between a control system and the controlled system, and is generally applied to an automatic control circuit; the traditional relay is of an integrated structure, cannot be freely installed and disassembled, is not beneficial to maintenance and replacement of internal elements of the relay by users, is not provided with a protection device, is easy to damage the relay due to impact caused by external impact, and reduces the service life of the relay, and has no temperature protection function, so that protection cannot be provided according to the temperature change of the relay; in view of these drawbacks, it is necessary to design a relay with temperature protection function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a relay with temperature safeguard function to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a relay with a temperature protection function comprises a relay protection shell, a relay body, a concave clamping groove, a temperature protector body, a relay base, a baffle plate, a first self-locking nut, a reinforcing plate, a threaded hole, a second self-locking nut, a threaded column, a sliding rod, a movable plate, a first rotating bolt, a connecting rod, a second rotating bolt, a pressing plate, a sliding rail, a top plate, a buffer cushion, a compression spring, a spring groove, a clamping plate and a protection pad, wherein the relay base is fixed at the bottom of the relay protection shell through screws, the relay body is arranged at the top of the relay base and is positioned inside the relay protection shell, the temperature protector body is arranged at the bottom of one side of the relay protection shell, the concave clamping grooves are fixed at two sides of the top of the relay base, positioned at the center, through screws, and are positioned outside, a slide rail is fixed on one side of the inner wall of the concave clamping groove through screws, a slide rod is sleeved on the inner wall of the slide rail, a movable plate is arranged on one side of the top of the slide rail and penetrates through the slide rail to be connected with the movable plate, a reinforcing plate is fixed on the top of the inner wall of the concave clamping groove through screws, a threaded hole is formed in the center of the reinforcing plate, a threaded column is sleeved inside the threaded hole, the bottom of the threaded column is connected with the top of the movable plate, a first self-locking nut is sleeved on the top of the threaded column, a second self-locking nut is sleeved on the top of the threaded column, the second self-locking nut and the first self-locking nut are positioned on two sides of the reinforcing plate, a baffle is welded on the top of the threaded column and positioned on the top of the first self-locking nut, a connecting rod is arranged, the utility model discloses a relay protection shell, including stripper plate, connecting rod, spring groove, compression spring, second rotation bolt, the welding of second rotation bolt one end has the roof, roof one end is provided with splint, and splint are located relay protection shell bottom opposite side, the spring groove has all been seted up to roof and splint center department both sides, compression spring has been cup jointed to spring inslot portion.
Furthermore, the bottom of the relay base is bonded with an anti-static pad, the bottom of the anti-static pad is provided with a fixing hole, and a fixing bolt is sleeved in the fixing hole and connected with an external mounting plate.
Furthermore, relay body one end is provided with the wire, and the wire is connected with temperature protector body.
Furthermore, a buffer cushion is bonded on one side of the inner wall of the concave clamping groove and is positioned on one side of the bottom of the relay protection shell.
Furthermore, a protective pad is bonded on one side of the clamping plate and is located on the other side of the bottom of the relay protection shell.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the relay with the temperature protection function has simple structure and convenient operation, the first self-locking nut and the second self-locking nut are twisted to enable the threaded column to extrude the movable plate, the movable plate drives the connecting rod, the connecting rod rotates to extrude the top plate, the top plate extrudes the compression spring, the compression spring provides elastic force to extrude the clamping plate, the clamping plate clamps the outer side of the bottom of the relay protection shell to finish fixation, the traditional integrated structure is abandoned, the relay protection shell can be freely disassembled by adopting clamping fixation, the relay body can be maintained and replaced by a user, meanwhile, when the relay protection shell shakes to extrude the compression spring when being impacted by the outside, the compression spring provides elastic force to offset the impact force, the relay with the temperature protection function is prevented from being damaged by impact, the relay with the temperature protection function is protected, and the temperature protector body is inducted when the temperature is too, the protection effect is achieved, and the use by a user is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a concave slot of the present invention;
FIG. 3 is an enlarged view of a compression spring according to the present invention;
fig. 4 is a cross-sectional view of the slide rail structure of the present invention;
in the figure: 1. a relay protective housing; 2. a relay body; 3. a concave clamping groove; 4. a temperature protector body; 5. a relay base; 6. a baffle plate; 7. a first self-locking nut; 8. a reinforcing plate; 9. a threaded hole; 10. a second self-locking nut; 11. a threaded post; 12. a slide bar; 13. moving the plate; 14. a first rotating bolt; 15. a connecting rod; 16. a second turning bolt; 17. a pressing plate; 18. a slide rail; 19. a top plate; 20. a cushion pad; 21. a compression spring; 22. a spring slot; 23. a splint; 24. a protective pad.
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. 1-4, the present invention provides a technical solution: a relay with a temperature protection function comprises a relay protection shell 1, a relay body 2, a concave clamping groove 3, a temperature protector body 4, a relay base 5, a baffle 6, a first self-locking nut 7, a reinforcing plate 8, a threaded hole 9, a second self-locking nut 10, a threaded column 11, a sliding rod 12, a moving plate 13, a first rotating bolt 14, a connecting rod 15, a second rotating bolt 16, a pressing plate 17, a sliding rail 18, a top plate 19, a buffer cushion 20, a compression spring 21, a spring groove 22, a clamping plate 23 and a protection cushion 24, wherein the relay base 5 is fixed at the bottom of the relay protection shell 1 through screws, an anti-static cushion is bonded at the bottom of the relay base 5, a fixing hole is formed at the bottom of the anti-static cushion, a fixing bolt is sleeved in the fixing hole and connected with an external mounting plate to facilitate the fixation of the relay base 5, the relay body 2 is arranged at, the relay body 2 is positioned inside the relay protection shell 1, the bottom of one side of the relay protection shell 1 is provided with a temperature protector body 4, one end of the relay body 2 is provided with a lead, the lead is connected with the temperature protector body 4, the relay body 2 is favorably connected with the temperature protector body 4, two sides of the top of the relay base 5, which are positioned at the center, are both fixed with concave clamping grooves 3 through screws, the concave clamping grooves 3 are positioned outside the bottom of the relay protection shell 1, one side of the inner wall of each concave clamping groove 3 is bonded with a cushion pad 20, the cushion pad 20 is positioned at one side of the bottom of the relay protection shell 1 and is favorable for fixing the concave clamping grooves 3, one side of the inner wall of each concave clamping groove 3 is fixed with a slide rail 18 through screws, the inner wall of each slide rail 18 is sleeved with a slide bar 12, one side of the top, a threaded hole 9 is formed in the center of the reinforcing plate 8, a threaded column 11 is sleeved in the threaded hole 9, the bottom of the threaded column 11 is connected with the top of a movable plate 13, a first self-locking nut 7 is sleeved on the top of the threaded column 11, a second self-locking nut 10 is sleeved on the top of the threaded column 11, the second self-locking nut 10 and the first self-locking nut 7 are located on two sides of the reinforcing plate 8, a baffle 6 is welded on the top of the threaded column 11, the baffle 6 is located on the top of the first self-locking nut 7, a connecting rod 15 is arranged at one end of the movable plate 13, a first rotating bolt 14 is sleeved at one end of the connecting rod 15, the first rotating bolt 14 is connected with the movable plate 13, a squeezing plate 17 is arranged at one end of the connecting rod 15, a second rotating bolt 16 is sleeved at one end of the squeezing plate 17, the second rotating bolt 16 is connected with the connecting rod 15, a top plate, a protective pad 24 is bonded on one side of the clamping plate 23, the protective pad 24 is positioned on the other side of the bottom of the relay protection shell 1, the clamping plate 23 is favorably fixed, spring grooves 22 are formed in the two sides of the center of the top plate 19 and the clamping plate 23, and compression springs 21 are sleeved in the spring grooves 22; when the relay with the temperature protection function is used, the relay protection shell 1 is manually installed inside the concave clamping groove 3, the first self-locking nut 7 and the second self-locking nut 10 are rotated clockwise, the first self-locking nut 7 and the second self-locking nut 10 drive the threaded column 11 to move downwards, the threaded column 11 extrudes the movable plate 13, the movable plate 13 drives the connecting rod 15, the connecting rod 15 rotates to extrude the extrusion plate 17, the extrusion plate 17 extrudes the top plate 19, the top plate 19 extrudes the compression spring 21, the compression spring 21 provides elastic force to extrude the clamping plate 23, the clamping plate 23 clamps the outer side of the bottom of the relay protection shell 1 to finish fixing, the relay with the temperature protection function is installed at a use position, an external lead is connected with the relay body 2, can use, the temperature protector body 4 response when the temperature is too high, automatic disconnection relay body 2 reaches the protection effect.
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.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a relay with temperature safeguard function, including relay protection housing (1), relay body (2), spill draw-in groove (3), temperature protector body (4), relay base (5), baffle (6), first self-locking nut (7), reinforcing plate (8), screw hole (9), second self-locking nut (10), screw thread post (11), slide bar (12), movable plate (13), first rotation bolt (14), connecting rod (15), second rotation bolt (16), stripper plate (17), slide rail (18), roof (19), blotter (20), compression spring (21), spring groove (22), splint (23) and protection pad (24), its characterized in that: the relay protection shell (1) bottom is fixed with a relay base (5) through screws, the top of the relay base (5) is provided with a relay body (2), the relay body (2) is positioned inside the relay protection shell (1), the bottom of one side of the relay protection shell (1) is provided with a temperature protector body (4), the top of the relay base (5) is positioned at the two sides of the center and is fixed with concave clamping grooves (3) through screws, the concave clamping grooves (3) are positioned at the outer side of the bottom of the relay protection shell (1), one side of the inner wall of each concave clamping groove (3) is fixed with a sliding rail (18) through screws, the inner wall of each sliding rail (18) is sleeved with a sliding rod (12), one side of the top of each sliding rail (18) is provided with a movable plate (13), the sliding rod (12) penetrates through the sliding rails (18) to be connected with the movable plates (13), the, the central part of the reinforcing plate (8) is provided with a threaded hole (9), a threaded column (11) is sleeved in the threaded hole (9), the bottom of the threaded column (11) is connected with the top of a movable plate (13), a first self-locking nut (7) is sleeved at the top of the threaded column (11), a second self-locking nut (10) is sleeved at the top of the threaded column (11), the second self-locking nut (10) and the first self-locking nut (7) are positioned at two sides of the reinforcing plate (8), a baffle (6) is welded at the top of the threaded column (11), the baffle (6) is positioned at the top of the first self-locking nut (7), one end of the movable plate (13) is provided with a connecting rod (15), one end of the connecting rod (15) is sleeved with a first rotating bolt (14), the first rotating bolt (14) is connected with the movable plate (13), one end of the connecting rod (15) is, the second that has cup jointed stripper plate (17) one end rotates bolt (16), and second rotation bolt (16) is connected with connecting rod (15), second rotation bolt (16) one end welding has roof (19), roof (19) one end is provided with splint (23), and splint (23) are located relay protection shell (1) bottom opposite side, spring groove (22) have all been seted up to roof (19) and splint (23) center department both sides, compression spring (21) have been cup jointed to spring groove (22) inside.
2. The relay with the temperature protection function according to claim 1, wherein: the anti-static pad is bonded to the bottom of the relay base (5), a fixing hole is formed in the bottom of the anti-static pad, a fixing bolt is sleeved in the inner portion of the fixing hole, and the fixing bolt is connected with an external mounting plate.
3. The relay with the temperature protection function according to claim 1, wherein: one end of the relay body (2) is provided with a lead, and the lead is connected with the temperature protector body (4).
4. The relay with the temperature protection function according to claim 1, wherein: a buffer pad (20) is bonded on one side of the inner wall of the concave clamping groove (3), and the buffer pad (20) is located on one side of the bottom of the relay protection shell (1).
5. The relay with the temperature protection function according to claim 1, wherein: one side of the clamping plate (23) is bonded with a protective pad (24), and the protective pad (24) is positioned on the other side of the bottom of the relay protection shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967084.0U CN211294961U (en) | 2019-11-14 | 2019-11-14 | Relay with temperature protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967084.0U CN211294961U (en) | 2019-11-14 | 2019-11-14 | Relay with temperature protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211294961U true CN211294961U (en) | 2020-08-18 |
Family
ID=72018703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921967084.0U Expired - Fee Related CN211294961U (en) | 2019-11-14 | 2019-11-14 | Relay with temperature protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211294961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314383A (en) * | 2021-06-08 | 2021-08-27 | 杨语昆 | Relay with strong fixing performance |
-
2019
- 2019-11-14 CN CN201921967084.0U patent/CN211294961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314383A (en) * | 2021-06-08 | 2021-08-27 | 杨语昆 | Relay with strong fixing performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211294961U (en) | Relay with temperature protection function | |
| CN108513516B (en) | A kind of outer cabinet of communication user | |
| CN210807909U (en) | Combined LCD (liquid crystal display) module | |
| CN207586829U (en) | A kind of spliced computer cabinet | |
| CN211063161U (en) | Ring main unit | |
| CN110996584A (en) | Novel PLC switch board | |
| CN210985325U (en) | Electrical control box with safety protection performance | |
| CN210806404U (en) | Prevent condensation type high-low voltage power distribution cabinet | |
| CN209822487U (en) | Limit switch with shockproof structure | |
| CN212085457U (en) | Anticreep switch board with dampproofing protection mechanism | |
| CN212695014U (en) | Low-loss electronic component for monitoring equipment | |
| CN111113117A (en) | Numerical control cutter loading mechanism | |
| WO2018176379A1 (en) | Guardrail for smart bed | |
| CN213638491U (en) | Switch board convenient to equipment | |
| CN219801364U (en) | Power connector with protection function | |
| CN211655362U (en) | Switch board with combination formula connecting piece structure | |
| CN210628754U (en) | Make things convenient for electric power cabinet of dismouting | |
| CN217178713U (en) | Base structure for installation of warmer | |
| CN210734016U (en) | Shockproof mounting seat for bus camera | |
| CN210179159U (en) | Novel building heating and ventilation pipeline connecting device | |
| CN216119554U (en) | Solid state hard drives of joint structure | |
| CN218613075U (en) | Cutting tool with protection mechanism | |
| CN210900002U (en) | Dustproof antidetonation intelligence observes and controls box suitable for industry automatic control | |
| CN212917473U (en) | Hot forging equipment is used in production of flexible guard shield of metal | |
| CN216491515U (en) | Embedded industrial host for production of network camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240220 Address after: No. 4, Minxing Third Road, Shangjiao, Chang'an Town, Dongguan City, Guangdong Province, 523846 Patentee after: DONGGUAN GOLDEN ELECTRICAL APPLIANCES CO.,LTD. Country or region after: China Address before: 518000 zone B, 8th floor, building a, Zhongan R & D Industrial Park, No. 117, Huaning West Road, Dalang street, Longhua District, Shenzhen, Guangdong Province Patentee before: SHENZHEN GOLDEN NEW ENERGY TECHNOLOGY CO.,LTD. Country or region before: China |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |