CN207052530U - Relay base - Google Patents
Relay base Download PDFInfo
- Publication number
- CN207052530U CN207052530U CN201720940864.0U CN201720940864U CN207052530U CN 207052530 U CN207052530 U CN 207052530U CN 201720940864 U CN201720940864 U CN 201720940864U CN 207052530 U CN207052530 U CN 207052530U
- Authority
- CN
- China
- Prior art keywords
- relay
- fixed mount
- ramp blocks
- base body
- outer tube
- 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
Relay technical field is the utility model is related to, discloses a kind of relay base, including the base body that longitudinal section takes the shape of the letter U, base body center is provided with mounting seat, is additionally provided with fixed mount on base body, ramp blocks are provided between fixed mount and mounting seat；Extensible member is connected between the bottom of ramp blocks and base body, extensible member includes outer tube and interior loop bar, and outer tube and interior loop bar are slidably connected, outer tube is connected with base body, the bottom surface of interior loop bar and ramp blocks connects, and the first spring is connected between the bottom surface of outer tube and the bottom surface of interior loop bar, ramp blocks are provided with projection；Base body is provided with chute, and fixed mount is connected with slide, second spring is connected between the side of fixed mount and the side wall of base body, and fixed mount is provided with the slide bar for being used for propping up ramp blocks.Grafting is facilitated using the technical program and takes out relay.
Description
Technical field
It the utility model is related to relay technical field, and in particular to a kind of relay base.
Background technology
Relay is a kind of electric control device, is to work as input quantity（Energizing quantity）Change reach regulation requirement when, electric
Make controlled volume that a kind of electrical equipment of predetermined Spline smoothing occur in output circuit, can simply be interpreted as：Apply in input and advise
Fixed electric signal, its output end switches on and off to be switched by one kind of control circuit.Relay when in use be typically all by after
Electrical equipment and relay base are combined, and relay base can be quick installed on guide rail, and can be the coil of relay
It is drawn out to the contact of electric shock in the quick connecting rod of base so that it is all very convenient in use and wiring, if relay
Damage can also be extracted from base directly by relay and directly changed, and save maintenance time.
Notification number is that CN206059283U Chinese patent discloses a kind of relay base, including base body, base
Body is provided with some point glue grooves run through, and pin is provided with point glue groove, the filler for fixed piece on earpiece is provided with point glue groove；
Also include hooking for the fixation steel of firm banking body and relay, base body bottom is provided with steel and hooks groove, and fixed steel, which hooks, to be included
With the flat part abutted at the top of relay, the hook being plugged in steel hook groove.It is using filler that pin is firm in the technical scheme
Admittedly being fixed in a glue groove, it is avoided that pin is ejected out of glue groove；Only base body and welding circuit board, relay damage
Only need to change relay after bad without destroying circuit board, reduce use cost；During plug relay, pin be connected firmly and
It will not be extracted with choosing for relay.
The mode of fixed relay is in above-mentioned technical proposal：The flat part and relay hooked using fixed steel is abutted, and is hooked
The steel that pin is plugged on base body is hooked in groove, so as to realize the effect by relay latch closure in base body；This fixation side
The defects of certain be present in formula：1st, when needing grafting or taking out relay, easily break disconnected fixed steel and hook or make to fix steel hook
Deformation, it is inconvenient for operation；2nd, fixed steel hooks is separated from each other with base body, is easily lost fixed steel and hooks, influences relay
The normal use of base.
Utility model content
The purpose of this utility model is to provide a kind of relay base, facilitates grafting and take out relay.
To reach above-mentioned purpose, base case of the present utility model is as follows：Relay base, including longitudinal section take the shape of the letter U
Base body, base body center are provided with the mounting seat for grafting relay, are additionally provided with base body for fixing relay
The fixed mount of device, ramp blocks are provided between fixed mount and mounting seat；It is connected between the bottom of ramp blocks and base body flexible
Part, extensible member includes outer tube and interior loop bar, and outer tube and interior loop bar are slidably connected, and outer tube is connected with base body, interior
The bottom surface of loop bar and ramp blocks is connected, and the first spring, ramp blocks are connected between the bottom surface of outer tube and the bottom surface of interior loop bar
It is provided with the projection for being used for supporting relay；Base body is provided with chute, and fixed mount is connected with slide, the side of fixed mount
Second spring is connected between face and the side wall of base body, and fixed mount is provided with the slide bar for being used for propping up ramp blocks；Slide bar
The face contacted with ramp blocks is inclined-plane, and inclined-plane tilts down setting by top to the bottom of ramp blocks of ramp blocks.
The operation principle of above-mentioned technical proposal is：Under normal circumstances, the slide bar on fixed mount and ramp blocks offset, with consolidating
The second spring for determining frame connection is in compressive state；When needing grafting relay, by relay towards perpendicular to mounting seat
Direction insert mounting seat, relay during insertion, can extrusion lug move downward, now, interior loop bar with respect to outer tube to
Lower slider, and the first spring is extruded, the first spring shrinks deformation, and ramp blocks also and then move downward；Due on fixed mount
Slide bar offseted with ramp blocks, so, after ramp blocks move downward, under the elastic force effect of second spring, slide bar is towards oblique
The direction motion of face block so that slide bar can offset with ramp blocks always, and drive fixed mount is along slide, glide direction
Towards the direction of close mounting seat, until fixed mount fixes relay, you can begin to use relay；When need take out relay
When device, fixed mount is set to be slided away from the direction of mounting seat, now, slide bar also follows fixed mount movement, and slide bar is to oblique
The extruding force of face block diminishes, and ramp blocks move up in the presence of the first spring, and projection band motor type relay moves up, you can
Take out relay.
The beneficial effect of above-mentioned technical proposal is：1st, during grafting relay, it is only necessary to by relay towards mounting seat
Direction is inserted, and the technical program, from the process moved downward in mounting seat, is made using relay during grafting relay
Ramp blocks also move downward, and by the mutual cooperation of ramp blocks and slide bar, realization allow fixed mount slide into automatically it is fixed after
The position of electrical equipment, it is easy to operate, might as well to the fixed effect of relay.2nd, take out relay when, it is only necessary to by fixed mount towards
Position away from mounting seat can quickly remove mounting seat, and when taking out relay, ramp blocks are in the presence of the first spring
It can move upwards, the projection in ramp blocks produces upward thrust to relay, and it is more convenient to take out relay operation.3rd, this skill
Fixed mount in art scheme is slided, no accordingly in grafting or taking-up relay using the flexible of second spring
It can deform, service life is longer.4th, each component in the technical program is connected on base body, will not be lost, and is saved
User finds the time of fixture, and user experience is higher.
Preferred scheme one：Based on scheme preferred scheme, the vertical centerline both sides of mounting seat are symmetrically distributed with one
The individual ramp blocks and fixed mount.Realize more preferable from the effects of two relative direction fixed relay, fixed effect.
Preferred scheme two：Based on scheme preferred scheme, fixed mount includes upper horizontal stripe, vertical bar and bottom crossband, on
Horizontal stripe can fixed relay, vertical bar is connected with second spring, and bottom crossband is connected in chute.During grafting relay, fixed mount
Bottom crossband towards close to mounting seat direction slide when, upper horizontal stripe fixed relay, simple in construction, plant running reliability
It is good；When taking out relay, the direction that hand-holdable vertical bar makes bottom crossband be directed away from mounting seat is slided, until the cancellation pair of upper horizontal stripe
The fixation of relay, it is convenient to take out relay.
Preferred scheme three：Preferably two preferred scheme, bottom crossband are provided with the roller being connected with slide.
Roller causes fixed mount slides to be more prone to, and plant running is quicker, saves user operation time.
Brief description of the drawings
Fig. 1 is the structural representation after the good relay of the utility model relay base grafting.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Base body 1, mounting seat 2, fixed mount 3, upper horizontal stripe 30, vertical bar
31st, bottom crossband 32, chute 320, roller 321, slide bar 33, second spring 34, ramp blocks 5, projection 50, outer tube 51, interior loop bar
52nd, the first spring 53, relay 6.
Embodiment is substantially as shown in Figure 1：Relay base, including the base body 1 that longitudinal section takes the shape of the letter U, base body 1
Center is provided with the mounting seat 2 for grafting relay 6；Also include the fixed mount 3 for being located at the both sides of mounting seat 2, fixed mount 3 and installation
Ramp blocks 5 are provided between seat 2, and the left and right side of mounting seat 2 is respectively equipped with a fixed mount 3 and ramp blocks 5；Mounting seat 2
Left and right side is respectively equipped with the chute 320 of a strip, and fixed mount 3 includes upper horizontal stripe 30, the and of vertical bar 31 being sequentially connected
Bottom crossband 32, upper horizontal stripe 30 are longer than slide bar 33, and slide bar 33 is longer than bottom crossband 32, and upper horizontal stripe 30 is used for the top for being pressed in relay 6
So as to fixed relay 6, second spring 34 is connected between the side of vertical bar 31 and base body 1, the in the present embodiment
Two springs 34 are stage clip, and bottom crossband 32 is connected in chute 320, and the bottom of bottom crossband 32 is provided with roller 321, reach and allow fixation
Frame 3 is connected to the purpose being slidably connected in chute 320 and with chute 320；The point midway of vertical bar 31, which is provided with, to be used to prop up tiltedly
The slide bar 33 of face block 5；Ramp blocks 5 are arcwall face towards the face of slide bar 33, and slide bar 33 is always maintained at offseting with arcwall face, and slide bar
33 ends to be offseted with arcwall face are in circular arc, and the bottom surface and side of ramp blocks 5 are mutually rectangular, the upper end and side of arcwall face
The angle of formation is less than the angle that the lower end of arcwall face and bottom surface are formed, and the side of ramp blocks 5 is integrally formed to be connected with and is used for
Support the projection 50 of relay 6；Extensible member is connected between the bottom of ramp blocks 5 and base body 1, extensible member includes the company of slip
The outer tube 51 and interior loop bar 52 connect, outer tube 51 are connected with base body 1, and interior loop bar 52 is connected with ramp blocks 5, and outer tube
It is connected with the first spring 53 between 51 and the bottom of interior loop bar 52, in the present embodiment, the first spring 53 is also stage clip.
Under normal circumstances, the distance between left end of horizontal stripe 30 is more than relay on the right-hand member of horizontal stripe 30 and right side on left side
Length, the arcwall face of slide bar 33 and ramp blocks 5 on fixed mount 3 offsets, and the second spring 34 being connected with fixed mount 3 is in pressure
Contracting state；When needing grafting relay 6, relay 6 is inserted into mounting seat 2, relay towards perpendicular to the direction of mounting seat 2
6 during insertion, can extrude left and right two projections 50 move downward, now, all interior loop bars 52 with respect to outer tube 51 to
Lower slider, and the first spring 53 is extruded, the first spring 53 shrinks deformation, and ramp blocks 5 also and then move downward, fixed mount 3
On slide bar 33 can be moved under the elastic force effect of second spring 34 towards the direction of ramp blocks 5, and be always maintained at and ramp blocks 5
Arcwall face offset, so as to drive the bottom crossband 32 of fixed mount 3 to be slided along chute 320, glide direction be towards close to installation
The direction of seat 2, after the grafting of relay 6 finishes, stops moving down, the upper horizontal stripe 30 of fixed mount 3 is moved right to being buckled in
The top of relay 6 is so as to fixing relay 6, you can begins to use relay 6；When needing to take out relay 6, first
Both hands hold two relative vertical bars 31, pull out fixed mount 3, fixed mount 3 is slided away from the direction of mounting seat 2
Dynamic, now, upper horizontal stripe 30, slide bar 33 also follow fixed mount 3 to move, and upper horizontal stripe 30 removes from the top of relay 6, do not continue to solid
Determine relay 6, the extruding force downward to ramp blocks 5 of slide bar 33 diminishes, and ramp blocks 5 are in the presence of the first spring 53 to moving up
Dynamic, interior loop bar 52 moves up with respect to outer tube 51, and projection 50 moves up with motor type relay 6, you can quickly removes relay
6。
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (4)
1. relay base, including the base body that longitudinal section takes the shape of the letter U, base body center is provided with the peace for grafting relay
Fill seat, it is characterised in that the fixed mount for fixed relay, the fixed mount and mounting seat are additionally provided with the base body
Between be provided with ramp blocks；Extensible member is connected between the bottom of the ramp blocks and base body, the extensible member includes overcoat
Pipe and interior loop bar, and outer tube and interior loop bar are slidably connected, the outer tube is connected with base body, the interior loop bar and inclined-plane
The bottom surface connection of block, and the first spring is connected between the bottom surface of outer tube and the bottom surface of interior loop bar, ramp blocks, which are provided with, to be used for
Support the projection of relay；The base body is provided with chute, and fixed mount is connected with slide, the side and bottom of fixed mount
Second spring is connected between the side wall of seat body, and fixed mount is provided with the slide bar for being used for propping up ramp blocks；The slide bar with
The face of the ramp blocks contact is inclined-plane, and the inclined-plane tilts down setting by top to the bottom of ramp blocks of ramp blocks.
2. relay base according to claim 1, it is characterised in that the vertical centerline both sides of the mounting seat are symmetrical
The ramp blocks and fixed mount is distributed with.
3. relay base according to claim 1, it is characterised in that the fixed mount include upper horizontal stripe, vertical bar and
Bottom crossband, the upper horizontal stripe can fixed relay, the vertical bar is connected with the second spring, and the bottom crossband is connected to institute
State in chute.
4. relay base according to claim 3, it is characterised in that the bottom crossband is provided with and is connected with slide
Roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940864.0U CN207052530U (en) | 2017-07-31 | 2017-07-31 | Relay base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940864.0U CN207052530U (en) | 2017-07-31 | 2017-07-31 | Relay base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052530U true CN207052530U (en) | 2018-02-27 |
Family
ID=61498405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720940864.0U Expired - Fee Related CN207052530U (en) | 2017-07-31 | 2017-07-31 | Relay base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275155A (en) * | 2017-07-31 | 2017-10-20 | 贵州鑫阳科技股份有限公司 | Relay base |
| CN108493052A (en) * | 2018-04-09 | 2018-09-04 | 合肥和旭继电科技有限公司 | A kind of relay1 case |
-
2017
- 2017-07-31 CN CN201720940864.0U patent/CN207052530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275155A (en) * | 2017-07-31 | 2017-10-20 | 贵州鑫阳科技股份有限公司 | Relay base |
| CN107275155B (en) * | 2017-07-31 | 2019-09-17 | 贵州鑫阳科技股份有限公司 | Relay base |
| CN108493052A (en) * | 2018-04-09 | 2018-09-04 | 合肥和旭继电科技有限公司 | A kind of relay1 case |
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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: 20180227 Termination date: 20190731 |