CN207731870U - A kind of relay protective frame - Google Patents
A kind of relay protective frame Download PDFInfo
- Publication number
- CN207731870U CN207731870U CN201820066954.6U CN201820066954U CN207731870U CN 207731870 U CN207731870 U CN 207731870U CN 201820066954 U CN201820066954 U CN 201820066954U CN 207731870 U CN207731870 U CN 207731870U
- Authority
- CN
- China
- Prior art keywords
- overhead gage
- mounting plate
- protective frame
- spring
- mounting
- 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
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Abstract
The utility model embodiment discloses a kind of relay protective frame, which includes：Mounting plate, its center offers mounting-positioning holes, the cooling ring of hollow out is provided with around mounting-positioning holes, overhead gage and lower baffle plate are respectively arranged at the top and bottom of mounting plate, the connecting portion of overhead gage and mounting plate is arcuate structure, mounting plate side side is connected with side shield, and there are thermovent between side shield and overhead gage, ground terminal is fixedly connected on side shield；Support column is set on the one end of mounting plate far from side shield, and bottom and side are fixedly connected with lower baffle plate and mounting plate respectively, and spring mounting groove is provided at the top of support column, and spring is fixed in spring mounting groove, and the top of spring is fixedly connected with overhead gage.A kind of relay protective frame of the utility model is solely equipped with support column and spring assembly, and the lower relay protection cover that is caught in and dismantles of protective frame many times can be made to extend the service life of protective frame without damaging overhead gage.
Description
Technical field
The utility model is related to a kind of relay field more particularly to a kind of relay protective frames.
Background technology
Relay is also referred to as relaying, is a kind of electronic control device, it has control system and by control system, commonly used
In automatic control circuit, it is actually the one kind " automatic switch " for going to control larger current with smaller electric current, therefore in electricity
The effects that automatic adjustment, safeguard protection, conversion circuit are played in road.Traditional relay protection frame is caught in relay due to needing
The junction of overhead gage, is usually arranged to the arc of somewhat resilient by protective cover, or fastener is arranged on overhead gage, for preventing
Anti-avulsion is fallen, but this set, when being repeatedly caught in and dismantling protective frame, is easy to damage overhead gage, or even in undue force, meeting
Bending overhead gage.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, repeatedly blocking for traditional relay protection frame
A kind of the problem of when entering and dismantling, being easy to damage overhead gage, or even in undue force, bending overhead gage, it is proposed that relay
Device protective frame.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of relay protective frame, the relay
Protective frame includes：Mounting plate, center offer mounting-positioning holes, the cooling ring of hollow out are provided with around mounting-positioning holes,
It is respectively arranged with overhead gage and lower baffle plate at the top and bottom of mounting plate, the connecting portion of overhead gage and mounting plate is arc knot
Structure, lower baffle plate are vertically arranged with mounting plate, and mounting plate side side is connected with vertically disposed side shield, side shield and overhead gage
Between there are thermovent, be fixedly connected with ground terminal on side shield；Support column is set to the one end of mounting plate far from side shield
On, bottom and side are fixedly connected with lower baffle plate and mounting plate respectively, and spring mounting groove, spring are provided at the top of support column
It is fixed with spring in mounting groove, extends spring mounting groove at the top of spring, is fixedly connected with overhead gage.
Wherein, location hole is offered on overhead gage and lower baffle plate, screw hole is offered on ground terminal.
Wherein, the top of spring and the bottom surface of overhead gage are welded to connect.
Wherein, uniform welding has multiple support elements in cooling ring.
Implement the utility model embodiment, has the advantages that：A kind of relay protective frame of the utility model, solely
Equipped with support column and spring assembly, can make protective frame many times be caught in and dismantle lower relay protection cover, without being kept off in damage
Plate extends the service life of protective frame.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of relay protective frame provided by the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of relay protective frame, refers to Fig. 1, and Fig. 1 is one kind provided by the utility model
The structural schematic diagram of relay protective frame.The relay protective frame includes：Mounting plate 10, mounting-positioning holes 11, cooling ring 12, on
Baffle 13, lower baffle plate 14, arcuate structure 15, side shield 16, thermovent 17, ground terminal 18, location hole 19, screw hole 20, branch
Support member 21, support column 22, spring mounting groove 23 and spring 24.
The center of mounting plate 10 offers mounting-positioning holes 11, and the cooling ring of hollow out is provided with around mounting-positioning holes 11
12, uniform welding has multiple support elements 21 in cooling ring 12.
The top and bottom of mounting plate 10 are respectively arranged with overhead gage 13 and lower baffle plate 14, on overhead gage 13 and lower baffle plate 14
Offer location hole 19.The connecting portion of overhead gage 13 and mounting plate 10 is arcuate structure 15, lower baffle plate 14 and mounting plate 10
Be vertically arranged, 10 side side of mounting plate is connected with vertically disposed side shield 16, between side shield 16 and overhead gage 13 there are
Thermovent 17.It is fixedly connected with ground terminal 18 on side shield 16, screw hole 20 is offered on ground terminal 18.
Support column 22 is set on the one end of mounting plate 10 far from side shield 16, bottom and side respectively with lower baffle plate 14
It is fixedly connected with mounting plate 10, the top of support column 22 is provided with spring mounting groove 23, and spring is fixed in spring mounting groove 23
24, spring mounting groove 23 is extended at the top of spring 24, is welded to connect with overhead gage 13.
The relay protective frame of the utility model can be slightly when protective frame to be caught on the protective cover of refrigeration compressor
Overhead gage is pressed, is directly caught in, when dismounting, overhead gage also can be directly pushed down, directly remove.Support of the overhead gage in spring 24
Under, height is adjustable, and elasticity preferably, can make protective frame repeatedly be caught in dismounting, reuses.
Implement the utility model embodiment, has the advantages that：A kind of relay protective frame of the utility model, solely
Equipped with support column and spring assembly, can make protective frame many times be caught in and dismantle lower relay protection cover, without being kept off in damage
Plate extends the service life of protective frame.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of relay protective frame, which is characterized in that the relay protective frame includes：
Mounting plate, center offer mounting-positioning holes, and the cooling ring of hollow out is provided with around the mounting-positioning holes, described
Overhead gage and lower baffle plate are respectively arranged at the top and bottom of mounting plate, the connecting portion of the overhead gage and the mounting plate is
Arcuate structure, the lower baffle plate are vertically arranged with the mounting plate, and mounting plate side side is connected with vertically disposed side
Baffle is fixedly connected with ground terminal there are thermovent between the side shield and the overhead gage on the side shield；
Support column is set on the one end of the mounting plate far from the side shield, bottom and side respectively with the lower block
Plate is fixedly connected with the mounting plate, and spring mounting groove is provided at the top of the support column, is fixed in the spring mounting groove
There is spring, extend the spring mounting groove at the top of the spring, is fixedly connected with the overhead gage.
2. relay protective frame according to claim 1, which is characterized in that opened on the overhead gage and the lower baffle plate
Equipped with location hole, screw hole is offered on the ground terminal.
3. relay protective frame according to claim 1, which is characterized in that the top of the spring and the overhead gage
Bottom surface is welded to connect.
4. relay protective frame according to claim 1, which is characterized in that uniform welding has multiple in the cooling ring
Support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066954.6U CN207731870U (en) | 2018-01-16 | 2018-01-16 | A kind of relay protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066954.6U CN207731870U (en) | 2018-01-16 | 2018-01-16 | A kind of relay protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731870U true CN207731870U (en) | 2018-08-14 |
Family
ID=63082579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066954.6U Expired - Fee Related CN207731870U (en) | 2018-01-16 | 2018-01-16 | A kind of relay protective frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090423A (en) * | 2021-05-07 | 2021-07-09 | 广西四达电器有限公司 | Preheating relay for engine |
| WO2024078216A1 (en) * | 2022-10-13 | 2024-04-18 | 厦门宏发电力电器有限公司 | Relay with shielding shell |
-
2018
- 2018-01-16 CN CN201820066954.6U patent/CN207731870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090423A (en) * | 2021-05-07 | 2021-07-09 | 广西四达电器有限公司 | Preheating relay for engine |
| WO2024078216A1 (en) * | 2022-10-13 | 2024-04-18 | 厦门宏发电力电器有限公司 | Relay with shielding shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180814 Termination date: 20200116 |