CN208478252U - A kind of relay with only glue function - Google Patents
A kind of relay with only glue function Download PDFInfo
- Publication number
- CN208478252U CN208478252U CN201821142413.3U CN201821142413U CN208478252U CN 208478252 U CN208478252 U CN 208478252U CN 201821142413 U CN201821142413 U CN 201821142413U CN 208478252 U CN208478252 U CN 208478252U
- Authority
- CN
- China
- Prior art keywords
- yoke
- glue
- armature
- pedestal
- groove
- 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.)
- Active
Links
Landscapes
- Electromagnets (AREA)
Abstract
The utility model relates to relay technical fields, in particular disclose a kind of relay with only glue function, including pedestal, are set to the electromagnet and two output terminals, the armature for being rotatably dispose in electromagnet or/and pedestal of pedestal；Electromagnet has yoke, pedestal is equipped with the accommodation groove for being installed with yoke, the rotation setting of the lower end of armature and yoke, glue has been installed between the upper end of yoke and the side wall of accommodation groove, glue bonds together yoke and pedestal, yoke is equipped with only glue groove, and only glue groove is used to separate the glue abutting edge at the rotation between armature, yoke between yoke, pedestal；When the glue of the glue abutting edge between yoke, pedestal falls along yoke under the effect of gravity, only glue groove is for being installed with glue, prevent the glue to fall along yoke from flowing at the rotation of yoke and armature, the normal rotation that armature is hindered due to avoiding at the rotation that glue flow to yoke and armature, promotes the service performance of relay.
Description
Technical field
The utility model relates to relay technical fields, in particular disclose a kind of relay with only glue function.
Background technique
Relay (English name: relay) is a kind of electric control device, is when the variation of input quantity (energizing quantity) reaches rule
When provisioning request, make controlled volume that a kind of electric appliance of scheduled Spline smoothing occur in electrical output circuit.
Electromagnetic relay is one of numerous relay types, and electromagnetic relay mostly includes plastic body, is mounted on modeling
Electromagnetic assembly on colloid and the armature being rotatably arranged on plastic body, in order to ensure electromagnetic assembly is firmly mounted to plastic body
On, the dispensing between electromagnetic assembly and plastic body is needed, electromagnetic assembly and plastic body are bonded together using glue.In dispensing
During, glue is often dropped under gravity at the rotation of armature and plastic body, and glue will be bonded armature at this time
With plastic body, armature is caused to be unable to normal rotation, and then influences the service performance of electromagnetic relay.
Utility model content
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide one kind to have only
The relay of glue function, when the glue of the glue abutting edge between yoke, pedestal falls along yoke under the effect of gravity, only glue
Slot prevents the glue to fall along yoke from flowing at the rotation of yoke and armature, avoids flowing to yoke because of glue for being installed with glue
Normal rotation with armature is hindered at the rotation of armature, promotes the service performance of relay.
To achieve the above object, a kind of relay with only glue function of the utility model, including pedestal, it is set to base
The electromagnet and two output terminals, the armature for being rotatably dispose in electromagnet or/and pedestal of seat, electromagnet is via armature driving two
A output terminal is connected or is disconnected from each other each other；The electromagnet has yoke, and pedestal is equipped with the accommodation groove for being installed with yoke,
The rotation setting of the lower end of armature and yoke, has been installed with glue between the upper end of yoke and the side wall of accommodation groove, glue by yoke with
Pedestal bonds together, and yoke is equipped with only glue groove, and only glue groove is used to separate at the rotation between armature, yoke and yoke, pedestal
Between glue abutting edge.
Preferably, the only glue groove is located in accommodation groove, and only the outer surface of glue groove from yoke is recessed forms, and only glue groove is along yoke
The width direction of iron runs through yoke, and only glue groove does not run through yoke along the thickness direction of yoke.
Preferably, the pedestal is equipped with the fixture block protruded into accommodation groove, and yoke is equipped with the card slot for being installed with fixture block.
Preferably, the armature is substantially L-shaped, and armature includes the first plate body and the second plate from the bending extension of the first plate body
Body, the lower end of yoke contact at the junction of the first plate body and the second plate body；Pedestal is equipped with arc ridge, and arc ridge is for supporting
The junction of the first plate body and the second plate body is touched, arc ridge, yoke are located at the two sides of armature.
Preferably, the relay further includes elastic component, and pedestal is equipped with groove and the catching groove recessed from the side wall of groove, bullet
Property part includes body part, the cramp and elastic piece that connect with body part, and body part is located in groove, and cramp protrudes into catching groove
Interior, elastic piece contacts at armature, and elastic piece is used to press armature in the lower end of yoke.
Preferably, two output terminals are respectively static terminal and moved end, and pedestal sliding is provided with push jack, push jack position
Between armature and moved end, electromagnet is mobile via armature driving push jack, and mobile push jack, which drives, moves terminal movable, mobile
Moved end is connected static terminal or disconnects with static terminal.
The utility model has the beneficial effects that when the glue edge under the effect of gravity of glue abutting edge between yoke, pedestal
When yoke falls, only glue groove prevents the glue to fall along yoke from flowing at the rotation of yoke and armature, avoids for being installed with glue
The normal rotation that armature is hindered at the rotation that glue flow to yoke and armature, promotes the service performance of relay.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is that the utility model hides the schematic perspective view after protecting crust；
Fig. 3 is the decomposition texture schematic diagram of the utility model；
Fig. 4 is the schematic perspective view of the yoke of the utility model；
Fig. 5 is the schematic perspective view of the static terminal of the utility model.
Appended drawing reference includes:
1-pedestal 2-electromagnet, 3-output terminal
4-5-yokes of armature 6-only glue groove
7-the 9-the first plate bodys of 8-card slot of fixture block
11-the second plate body 12-arc, 13-elastic component of ridge
14-groove 15-catching groove, 16-body parts
17-cramp 18-elastic piece, 19-push jacks
21-sliding slot 22-limiting slot, 23-limited blocks
24-base portion 25-fin, 26-protecting crusts
111-accommodation grooves.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to examples and drawings further
Explanation, the content that embodiment refers to not is restriction to the utility model.
Shown in please referring to Fig.1 to Fig.4, a kind of relay with only glue function of the utility model, including pedestal 1, set
It sets in the electromagnet 2 on pedestal 1 and two output terminals 3, is rotatably arranged on armature 4 on electromagnet 2 or/and on pedestal 1, base
Seat 1 is made of ambroin, and in the present embodiment, armature 4 is rotatably arranged between electromagnet 2 and pedestal 1, and electromagnet 2 drives
Armature 4 rotates, and the armature 4 of rotation drives two output terminals 3 to be connected or be disconnected from each other each other；The electromagnet 2 has yoke
5, the accommodation groove 111 for being installed with yoke 5 is provided on pedestal 1, it is preferable that yoke 5 is L-shaped, and yoke 5 includes horizontal part (figure
In it is unlabeled) and from the vertical portion (in figure unlabeled) that horizontal part bending extends, vertical portion is installed in accommodation groove 111, armature 4
It rotates and is arranged with the lower end of yoke 5, glue has been installed between the upper end of yoke 5 and the side wall of accommodation groove 111, glue is used for yoke
Iron 5 bonds together with pedestal 1；Only glue groove 6 are provided on yoke 5, only glue groove 6 is used to separate turns between armature 4, yoke 5
Glue abutting edge between dynamic place and yoke 5, pedestal 1, only the middle part of yoke 5 is arranged in glue groove 6, between armature 4, yoke 5
It is located at the lower section of only glue groove 6 at rotation, the glue abutting edge between yoke 5, pedestal 1 is located at the top of only glue groove 6.
After relay is completed, the glue that is added to glue using extraneous spot gluing equipment between yoke 5, pedestal 1
Abutting edge, when the glue of the glue abutting edge between yoke 5, pedestal 1 falls along yoke 5 under the effect of gravity, only glue groove 6 is used
In being installed with glue, i.e., it can enter in only glue groove 6 along the glue that yoke 5 falls, to prevent the glue to fall along yoke 5 from flowing to yoke
Iron 5 and the normal rotation that armature 4 is hindered due at the rotation of armature 4, avoiding at the rotation that glue flow to yoke 5 and armature 4, mention
Rise the service performance of relay.
The only glue groove 6 is located in accommodation groove 111, and only the outer surface of glue groove 6 from yoke 5 is recessed forms, and only glue groove 6 is along yoke
The width direction of iron 5 runs through yoke 5, and the width direction compared to only glue groove 6 along yoke 5 does not run through yoke 5, effectively avoids along yoke
The glue that iron 5 falls is flow at the rotation of yoke 5 and armature 4 around only glue groove 6；Only glue groove 6 along yoke 5 thickness direction not
Through yoke 5, the thickness direction compared to only glue groove 6 along yoke 5 runs through yoke 5, prevents the glue in only glue groove 6 along yoke 5
Thickness direction flow to the other side of yoke 5.
It is provided with the fixture block 7 protruded into accommodation groove 111 on the pedestal 1, is provided on yoke 5 for being installed with fixture block 7
Card slot 8.After electromagnet 2 is mounted on pedestal 1, yoke 5 is installed in accommodation groove 111, and fixture block 7 protrudes into yoke 5
In card slot 8, the side wall of card slot 8 contradicts fixture block 7, using the cooperation of card slot 8 and fixture block 7, realizes steady between pedestal 1 and yoke 5
Gu limit.
The armature 4 is substantially L-shaped, and armature 4 includes the first plate body 9 and the second plate body from the bending extension of the first plate body 9
11, the lower end of yoke 5 is contradicted in the junction of the first plate body 9 and the second plate body 11；Arc ridge 12, arc are provided on pedestal 1
Shape ridge 12 is substantially in semi-cylindrical, and arc ridge 12 is used to contradict the junction of the first plate body 9 and the second plate body 11, and arc is prominent
Item 12, yoke 5 are located at the two sides of armature 4.
When electromagnet 2 drives armature 4 to rotate, relatively rotate between armature 4 and pedestal 1, via arc ridge 12
Setting, allow armature 4 around 12 ease rotation of arc ridge, reduce the frictional force between armature 4 and pedestal 1, promoted after
The service performance of electric appliance.
The relay further includes elastic component 13, and fluted 14 and the button recessed from the side wall of groove 14 are arranged on pedestal 1
Slot 15, the cramp 17 and elastic piece 18 that elastic component 13 includes body part 16, connect with body part 16, elastic component 13 use metal foil
Piece punching press is bent, and body part 16 is installed in groove 14, and cramp 17 protrudes into catching groove 15, and elastic piece 18 is contradicted in armature
On 4, elastic piece 18 is used to press armature 4 in the lower end of yoke 5, is limited armature 4 using the elastic-restoring force of elastic piece 18
Position prevents armature 4 from change in location occurs with respect to yoke 5 on the lower end of yoke 5；In addition, after 2 power loss of electromagnet, elasticity
The elastic-restoring force of piece 18 also can 4 Rapid reset of auxiliary drive armature, the reset efficiency of lift armature 4.
Two output terminals 3 are respectively static terminal and moved end, and sliding is provided with push jack 19, push jack 19 on pedestal 1
It is made of ambroin, push jack 19 is located between armature 4 and moved end, and armature 4 is used to contradict one end of push jack 19, push jack 19
The other end drive push jack 19 mobile via armature 4 for contradicting moved end, electromagnet 2, mobile push jack 19 drives moved end
Mobile, mobile moved end is connected static terminal or disconnects with static terminal and is connected.Output terminal 3 and armature is isolated using push jack 19
4, prevent the electric current of output terminal 3 from flowing through armature 4 and causing electric energy loss.
Be provided on the pedestal 1 sliding slot 21 and from the side wall of sliding slot 21 it is recessed made of limiting slot 22, push jack 19 slide
It is installed in sliding slot 21, the limited block 23 protruded into limiting slot 22, the side wall point at 22 both ends of limiting slot is provided on push jack 19
It Yong Yu not block limited block 23.After electromagnet 2 is powered, electromagnet 2 drives push jack 19 to slide via armature 4, until limited block
23 one end contradicts on the side wall of 22 one end of limiting slot, utilizes the side wall block push jack 19 of 22 one end of limiting slot, anti-thrust plate
19 is excessively mobile.After 2 power loss of electromagnet, moved end drives armature 4 to reply original under the effect of natural resiliency power via push jack 19
Position utilizes the side wall of 22 other end of limiting slot until the other end of limited block 23 contradicts on the side wall of 22 other end of limiting slot
Block push jack 19, anti-thrust plate 19 are excessively mobile.
It please refers to shown in Fig. 1 to Fig. 5, terminal groove (not shown) is provided on the pedestal 1, static terminal has base portion
24 and from base portion 24 project made of multiple fins 25, fin 25 is stamped to form from base portion 24 via extraneous stamping equipment,
Base portion 24 is installed in terminal groove, and fin 25 contradicts on the side wall of terminal groove.By the way that fin 25 is arranged, increase base portion 24 and end
Frictional force between the side wall of pilot trench, prevents static terminal from dropping out out of terminal groove.
In the present embodiment, the relay further includes protecting crust 26, and protecting crust 26 is made of ambroin, protecting crust 26
It is set in the outside of pedestal 1, armature 4, electromagnet 2 are respectively positioned in protecting crust 26, and one end of two output terminals 3 protrudes into anti-
In protective case 26, the other end of two output terminals 3 stretches out protecting crust 26, and electromagnet 2 drives two output ends via armature 4
One end that son 3 protrudes into protecting crust 26 is connected or is disconnected from each other each other.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. a kind of relay with only glue function, including pedestal, it is set to the electromagnet and two output terminals, rotation of pedestal
It is set to the armature of electromagnet or/and pedestal, electromagnet drives two output terminals to be connected or be disconnected from each other each other via armature；
It is characterized by: the electromagnet has yoke, pedestal is equipped with the accommodation groove for being installed with yoke, the lower end turn of armature and yoke
Dynamic setting, has been installed with glue, glue bonds together yoke and pedestal, yoke between the upper end of yoke and the side wall of accommodation groove
Equipped with only glue groove, only glue groove is used to separate the glue abutting edge at the rotation between armature, yoke between yoke, pedestal.
2. the relay with only glue function according to claim 1, it is characterised in that: the only glue groove is located at accommodation groove
Interior, only the outer surface of glue groove from yoke is recessed forms, and only glue groove runs through yoke along the width direction of yoke, and only glue groove is along yoke
Thickness direction does not run through yoke.
3. the relay with only glue function according to claim 1, it is characterised in that: the pedestal is equipped with and protrudes into appearance
The fixture block in slot is set, yoke is equipped with the card slot for being installed with fixture block.
4. the relay with only glue function according to claim 1, it is characterised in that: the armature is substantially L-shaped, rank
Iron includes the first plate body and the second plate body from the bending extension of the first plate body, and the lower end of yoke contacts at the first plate body and the second plate
The junction of body；Pedestal is equipped with arc ridge, and arc ridge is used to contradict the junction of the first plate body and the second plate body, and arc is prominent
Item, yoke are located at the two sides of armature.
5. the relay with only glue function according to claim 1, it is characterised in that: the relay further includes elasticity
Part, pedestal be equipped with groove and the catching groove recessed from the side wall of groove, elastic component include body part, the cramp being connect with body part and
Elastic piece, body part are located in groove, and cramp protrudes into catching groove, and elastic piece contacts at armature, and elastic piece is used for armature
Pressure holding is on the lower end of yoke.
6. the relay with only glue function according to claim 1, it is characterised in that: two output terminal difference
For static terminal and moved end, pedestal sliding is provided with push jack, and push jack is located between armature and moved end, and electromagnet drives via armature
Dynamic push jack is mobile, and mobile push jack drives dynamic terminal movable, and mobile moved end is connected static terminal or disconnects with static terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142413.3U CN208478252U (en) | 2018-07-18 | 2018-07-18 | A kind of relay with only glue function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142413.3U CN208478252U (en) | 2018-07-18 | 2018-07-18 | A kind of relay with only glue function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208478252U true CN208478252U (en) | 2019-02-05 |
Family
ID=65211332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821142413.3U Active CN208478252U (en) | 2018-07-18 | 2018-07-18 | A kind of relay with only glue function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208478252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439716A (en) * | 2019-08-07 | 2019-11-12 | 恒勃控股股份有限公司 | A kind of novel assembling structure of air filter for vehicle escape pipe |
-
2018
- 2018-07-18 CN CN201821142413.3U patent/CN208478252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439716A (en) * | 2019-08-07 | 2019-11-12 | 恒勃控股股份有限公司 | A kind of novel assembling structure of air filter for vehicle escape pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208478252U (en) | A kind of relay with only glue function | |
| CN205452183U (en) | Miniature electromagnetic relay | |
| CN203521334U (en) | Electromagnetic relay | |
| CN203367165U (en) | Electromagnetic relay | |
| CN208674014U (en) | A kind of reduction contact back springing type relay | |
| CN203733653U (en) | Novel stroke switch of garage door | |
| CN207217419U (en) | A kind of armature slidingtype magnetic latching relay | |
| CN207282415U (en) | A kind of built-in relay of dynamic iron core | |
| CN204178980U (en) | Key switch | |
| CN206595204U (en) | A kind of rectilinear relay of magnetic circuit | |
| CN204102812U (en) | A kind of miniature electro-magnetic relay | |
| CN211933131U (en) | Desktop wireless charging lifting device and wireless charging table with same | |
| CN208045413U (en) | A kind of antivibration formula relay | |
| CN204809151U (en) | Miniaturized magnetic latching relay | |
| CN106952785B (en) | A kind of rectifier relay with microswitch | |
| CN107464726B (en) | A kind of armature slidingtype magnetic latching relay | |
| CN205004259U (en) | A thermostat metal piece for overload protection switch | |
| CN205177723U (en) | Terminal positioning structure | |
| CN208985930U (en) | D.C. contactor with high anti-short circuit capability | |
| CN208674000U (en) | A kind of terminal Improvement type relay | |
| CN207217420U (en) | A kind of magnetic circuit system for magnetic latching relay | |
| CN208738869U (en) | A kind of wall-mounted intelligent wireless charger | |
| CN204947275U (en) | Seesaw socket | |
| CN209104083U (en) | Relay with novel moving contact component | |
| CN106935443B (en) | A kind of relay with rectification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |