CN207731867U - A kind of new type of relay protective frame - Google Patents
A kind of new type of relay protective frame Download PDFInfo
- Publication number
- CN207731867U CN207731867U CN201820064385.1U CN201820064385U CN207731867U CN 207731867 U CN207731867 U CN 207731867U CN 201820064385 U CN201820064385 U CN 201820064385U CN 207731867 U CN207731867 U CN 207731867U
- Authority
- CN
- China
- Prior art keywords
- ground terminal
- protective frame
- elongated slot
- protrusion
- new type
- 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 new type of relay protective frame, which includes：Mounting plate, top and bottom are laterally vertically installed with overhead gage and lower baffle plate respectively, and one side side is connected with vertically disposed side shield, and side shield offers elongated slot, card slot is offered on the side side wall of elongated slot in the one side far from mounting plate；Ground terminal assemblies, including ground terminal, fixinig plate and fixing piece, the end set of ground terminal has protrusion, fastener is provided on protrusion, the protrusion and fastener of ground terminal are inserted in elongated slot and card slot respectively, fixinig plate is divided into the top and bottom that ground terminal is provided with one end of protrusion, offers locking hole thereon, and fixing piece is inserted in locking hole.A kind of new type of relay protective frame of the utility model, provided with the elongated slot that ground terminal can be allowed to move up and down so that it is more convenient when installation, and do not interfere with the ground connection of protective frame.
Description
Technical field
The utility model is related to a kind of relay field more particularly to a kind of new type 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 is due to needing in view of ground resistance
Problem, ground terminal are generally all wholely set with relay protective frame, and to ensure safety, but this just brings one and newly asks
Topic, installation when, are integrally fixed at a position in relay protective frame due to ground terminal, and height is non-adjustable, is encountering
When special installation site, common protective frame does not match, and needs to customize new protective frame again, time-consuming and laborious.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, generally all for traditional relay ground terminal
It is wholely set with relay protective frame, installation when is integrally fixed at a position in relay protective frame due to ground terminal
, height is non-adjustable, when encountering special installation site, needs from new protective frame is newly customized, time-consuming and laborious problem carries
A kind of new type of relay protective frame is gone out.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of new type of relay protective frame, this is new
Type relay protective frame includes：Mounting plate, center offer mounting-positioning holes, and top and bottom are laterally vertically arranged respectively
There are overhead gage and lower baffle plate, one side side to be connected with vertically disposed side shield, side shield is opened in the one side far from mounting plate
Equipped with the elongated slot being vertically arranged, the card slot being connected to elongated slot is offered on the side side wall of elongated slot；Ground terminal assemblies, including connect
Ground terminal, fixinig plate and fixing piece, the end set of ground terminal have with the matched protrusion of elongated slot, be provided on protrusion with
The fastener of pocket matches, the protrusion and fastener of ground terminal are inserted in elongated slot and card slot respectively, and there are two fixinig plates, sets up separately
It is provided with the top and bottom of one end of protrusion in ground terminal, offers locking hole thereon, fixing piece is inserted in locking hole
In, it is used for position of the dead earth terminal on side shield.
Wherein, location hole is offered on overhead gage and lower baffle plate, screw hole is offered on ground terminal.
Wherein, protrusion extends the surface of elongated slot and is connect with ground terminal, and interval is set between ground terminal and side shield
It sets.
Wherein, end surface of the side shield far from elongated slot offers angle of chamfer.
Implement the utility model embodiment, has the advantages that：A kind of new type of relay of the utility model protects
Frame, provided with the elongated slot that ground terminal can be allowed to move up and down so that it is more convenient when installation, and do not interfere with anti-
The ground connection of retaining 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 new type of relay protective frame provided by the utility model；
Fig. 2 is the cross-sectional structure schematic diagram of side shield in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of ground terminal in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of fixing piece in Fig. 1.
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 new type of relay protective frame, refers to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, and Fig. 1 is this
A kind of structural schematic diagram for new type of relay protective frame that utility model provides；Fig. 2 is that the cross-sectional structure of side shield in Fig. 1 shows
It is intended to；Fig. 3 is the enlarged structure schematic diagram of ground terminal in Fig. 1；Fig. 4 is the enlarged structure schematic diagram of fixing piece in Fig. 1.This is new
Type relay protective frame includes：Mounting plate 10, mounting-positioning holes 11, overhead gage 12, lower baffle plate 13, side shield 14, elongated slot 15, card
Slot 16, location hole 17, ground terminal assemblies 20, ground terminal 21, fixinig plate 22, fixing piece 23, protrusion 24, fastener 25, lock
Tieholen 26, screw hole 27 and angle of chamfer 28.
The center of mounting plate 10 offers mounting-positioning holes 11, and top and bottom are laterally vertically installed with overhead gage respectively
12 and lower baffle plate 13, one side side be connected with vertically disposed side shield 14, offered on overhead gage 12 and lower baffle plate 13
Location hole 17.Side shield 14 offers the elongated slot 15 being vertically arranged, the side side wall of elongated slot 15 in the one side far from mounting plate 10
On offer the card slot 16 being connected to elongated slot 15.End surface of the side shield 14 far from elongated slot 15 offers angle of chamfer 28.
Ground terminal assemblies 20 include ground terminal 21, fixinig plate 22 and fixing piece 23.The end set of ground terminal 21
Have with 15 matched protrusion 24 of elongated slot, be provided with and 16 matched fastener 25 of card slot on protrusion 24.Ground terminal 21 it is convex
Go out portion 24 and fastener 25 is inserted in respectively in elongated slot 15 and card slot 16, protrusion 24 extends surface and the ground terminal of elongated slot 15
21 connections, are spaced setting between ground terminal 21 and side shield 14.There are two the settings of fixinig plate 22, is divided into ground terminal 21 and sets
The top and bottom of one end of protrusion 24 are equipped with, offer locking hole 26 thereon, fixing piece 23 is inserted in locking hole 26, is used
In position of the dead earth terminal 21 on side shield 14.Screw hole 27 is offered on ground terminal 21.
The new type of relay protective frame of the utility model, when protective frame is connected on the shell of refrigeration compressor, or
When person is mounted on remaining part, the height of ground terminal can be adjusted according to actual conditions, installation is more convenient.At dead earth end
Ground terminal is moved on to the position of setting by the period of the day from 11 p.m. to 1 a.m, since the fastener of ground terminal is caught in card slot 16, ground terminal and side block
It is seamless clamping between plate, therefore inherently there is fixed function, then fixing piece is fitted into locking hole, towards the side of card slot
To being rotated by 90 ° so that the oblique protrusion part of fixing piece bottom is caught in card slot, reinforces ground terminal.In compressor dipping lacquer mistake
Cheng Zhong needs to be set with protective jacket on the ground terminal of relay protective frame, prevents paint etc. from entering ground terminal, angle of chamfer
Setting facilitates the installation of protective jacket.
Implement the utility model embodiment, has the advantages that：A kind of new type of relay of the utility model protects
Frame, provided with the elongated slot that ground terminal can be allowed to move up and down so that it is more convenient when installation, and do not interfere with anti-
The ground connection of retaining 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 new type of relay protective frame, which is characterized in that the new type of relay protective frame includes：
Mounting plate, center offer mounting-positioning holes, and top and bottom are laterally vertically installed with overhead gage and lower block respectively
Plate, one side side are connected with vertically disposed side shield, and the side shield offers perpendicular in the one side far from the mounting plate
The elongated slot being directly arranged offers the card slot being connected to the elongated slot on the side side wall of the elongated slot；
The end set of ground terminal assemblies, including ground terminal, fixinig plate and fixing piece, the ground terminal has and the length
Slot matched protrusion is provided with the fastener with the pocket matches, the protrusion of the ground terminal on the protrusion
Portion and the fastener are inserted in respectively in the elongated slot and the card slot, and there are two the fixinig plates, are divided into the ground terminal
Son is provided with the top and bottom of one end of the protrusion, offers locking hole thereon, and the fixing piece is inserted in the lock
In tieholen, for fixing position of the ground terminal on the side shield.
2. new type of relay protective frame according to claim 1, which is characterized in that on the overhead gage and the lower baffle plate
Location hole is offered, screw hole is offered on the ground terminal.
3. new type of relay protective frame according to claim 1, which is characterized in that the protrusion extends the elongated slot
Surface connect with the ground terminal, between the ground terminal and the side shield be spaced setting.
4. new type of relay protective frame according to claim 3, which is characterized in that the side shield is far from the elongated slot
End surface offers angle of chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064385.1U CN207731867U (en) | 2018-01-16 | 2018-01-16 | A kind of new type of relay protective frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064385.1U CN207731867U (en) | 2018-01-16 | 2018-01-16 | A kind of new type of relay protective frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731867U true CN207731867U (en) | 2018-08-14 |
Family
ID=63082685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820064385.1U Expired - Fee Related CN207731867U (en) | 2018-01-16 | 2018-01-16 | A kind of new type of relay protective frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731867U (en) |
-
2018
- 2018-01-16 CN CN201820064385.1U patent/CN207731867U/en not_active Expired - Fee Related
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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 |