CN200990345Y - Communication relay - Google Patents
Communication relay Download PDFInfo
- Publication number
- CN200990345Y CN200990345Y CN 200620141436 CN200620141436U CN200990345Y CN 200990345 Y CN200990345 Y CN 200990345Y CN 200620141436 CN200620141436 CN 200620141436 CN 200620141436 U CN200620141436 U CN 200620141436U CN 200990345 Y CN200990345 Y CN 200990345Y
- Authority
- CN
- China
- Prior art keywords
- communication relay
- bobbin
- described bobbin
- yoke
- iron core
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 5
- 210000003205 muscle Anatomy 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 210000002435 tendon Anatomy 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 abstract 4
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Electromagnets (AREA)
Abstract
The utility model relates to a communication breaker, which comprises a contact system and an electromagnetic system composed of an electromagnetic mechanism and a mantle; wherein the contact system is composed of a loop rack, a static reed and a connecting reed, while the electromagnetic system comprises a loop, a mandrel, a gag bit, and a yoke iron; wherein the yoke iron is connected with the gag bit with one face through a press reed, and the gag bit is opposite to the mandrel; and the loop rack is composed of an upper layer and a lower layer; wherein the upper layer is the layer structure, and the mandrel after passing through the loop is fixed with one face of the yoke iron, and the yoke iron is inserted into the upper layer structure space of the loop rack with one face. The utility model has the advantages of that the relay can be conveniently and automatically assembled, thus saving assembling time and promoting production efficiency, as well as stabilizing the product quality.
Description
Technical field
The utility model relates to a kind of relay, particularly a kind of communication relay.
Background technology
Relay is a kind of electronic control device; it has control system and Be Controlled system; usually be applied in the automatic control circuit; it is actually a kind of " automatic switch " that removes to control big electric current with less current, so play effects such as automatic adjusting, safeguard protection, change-over circuit in circuit.
Existing electromagnetic relay generally by iron core, coil, yoke, armature, etc. the wiring system formed of the electromagnetic system formed and contact reed, normally opened contact and normally-closed contact, lead wire etc. and the bobbin of fixing these electromagnetic systems and wiring system, base and cover form.
Existing communication relay bobbin and cover plate are provided with respectively, therefore can not automated production, because communication relay is big in batches, stability requirement to product quality is higher, and existing communication relay cooperates owing to whole framework needs bobbin and lid as 4100 communication relay, and the location is relatively poor during assembling, random big, and gluing is mobile relatively poor, and it is complicated therefore to produce assembly process, and quality can't be guaranteed; Also because coil can not fully-automatic production, production efficiency is low.In addition, its fabrication hole is arranged on the shell, has increased the complexity of mould.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the above-mentioned defective of prior art and a kind of communication relay is provided, and makes its production process simplify, be fit to suitability for industrialized production.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of communication relay, comprise electromagnetic mechanism and the cover formed by contact system, electromagnetic system, contact system is made up of bobbin, static contact spring piece, connection reed, electromagnetic system comprises coil, iron core, armature, yoke, the yoke another side is connected with armature by stage clip, armature is over against iron core, it is characterized in that: described bobbin is divided into two layers up and down, the upper strata is a layer structure, and iron core passes behind the coil in the space of upper strata layer structure that with yoke simultaneously fixing and this face of yoke inserts bobbin.
Two that spacing yoke also is set in the space of the upper strata layer structure of above-mentioned bobbin compress muscle.
Around the hole of the installation reed of above-mentioned bobbin guiding tendon is set, glue can be directed in the hole.
The upper surface of above-mentioned bobbin also is provided with shrinkproof groove.
In the shrinkproof groove of above-mentioned bobbin fabrication hole is set.
Compared with prior art, advantage of the present utility model is:
1, existing bobbin and cover plate are made of one, and adopt the integrated support part of stratiform as relay, and terminal pin adopts the line material, and available copper steel clad wire automaton inserts, conveniently bend, wicking, therefore can realize full automatic coil production, and static contact spring piece is simple in structure, can realizes on strip that contact automatic spot and then moulding cut, so can make things convenient for and automatically assemble relay, thereby the saving installation time is enhanced productivity, and constant product quality.
2, the yoke installed surface increase on bobbin compresses muscle, increased the salient point of adjusting cooperation at the position that iron core is installed, increased at the exit position and to have led the glue muscle and make that casting glue is smooth and easy to put in place, increase the size of perforate, make electromagnetic system stranded smooth accurate, increased shrinkproof groove to reduce the whole deformation after the injection moulding, fabrication hole places shrinkproof groove to simplify mould structure, by above-mentioned improvement automated production more easily.
Description of drawings
Fig. 1 is the decomposition chart of the utility model embodiment communication relay.
Fig. 2 is the stereogram of the utility model embodiment communication relay bobbin.
Fig. 3 is that the utility model embodiment bobbin is laid the graph of a relation behind the armature and between iron core.
Fig. 4 is the stereogram of the other direction of the utility model embodiment bobbin.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of communication relay is made up of electromagnetic mechanism and cover 10 that contact system, electromagnetic system are formed, contact system by bobbin 1, static contact spring piece 5 and 6, be connected reed 4 and form; Electromagnetic system comprises coil 8, iron core 3, armature 7, yoke 2, and unshakable in one's determination 3 pass coil 8 backs fixes with yoke 2 one sides, and inserts in the bobbin 1, and yoke 2 another sides are connected with armature 7 by connecting reed 4, and armature 7 is over against iron core 3.
As shown in Figure 2, two layer 18,17 up and down of above-mentioned bobbin 1 minute, upper strata 18 is drawer-like, places the one side of yoke 2 in the drawer space, is provided with at the position that yoke 2 is installed and compresses muscle 11 to guarantee the fastening of yoke.
As shown in Figure 4, also on bobbin 1, carried out following improvement:
Position at the installation iron core of bobbin 1 has increased salient point 12, matches with shrinkage pool (not drawing among the figure) on iron core 3 corresponding surfaces, and Fig. 3 is seen in convenient location and installing.
Increased at the pin position and to have led glue muscle 13 and make that casting glue is smooth and easy to put in place.
Middle increase perforate 14 makes electromagnetic system stranded smooth accurate.
Increased shrinkproof groove 15 to reduce the whole deformation after the injection moulding.
Bobbin 1 is through above-mentioned improvement, and communication relay just can be realized automated production smoothly, and has guaranteed product quality.
The operation principle of relay is known by the technical staff, therefore no longer narration.
Claims (10)
1, a kind of communication relay, comprise electromagnetic mechanism and the cover formed by contact system, electromagnetic system, contact system is made up of bobbin, static contact spring piece, connection reed, electromagnetic system comprises coil, iron core, armature, yoke, the yoke another side is connected with armature by stage clip, armature is over against iron core, it is characterized in that: described bobbin is divided into two layers up and down, the upper strata is a layer structure, and iron core passes behind the coil in the space of upper strata layer structure that with yoke simultaneously fixing and this face of yoke inserts bobbin.
2, communication relay as claimed in claim 1 is characterized in that: two that spacing yoke also is set in the space of the upper strata layer structure of described bobbin compress muscle.
3, communication relay as claimed in claim 1 or 2 is characterized in that: guiding tendon is set around the hole of the installation reed of described bobbin.
4, communication relay as claimed in claim 1 or 2 is characterized in that: the upper surface of described bobbin also is provided with shrinkproof groove.
5, communication relay as claimed in claim 3 is characterized in that: the upper surface of described bobbin also is provided with shrinkproof groove.
6, communication relay as claimed in claim 4 is characterized in that: in the shrinkproof groove of described bobbin fabrication hole is set.
7, communication relay as claimed in claim 5 is characterized in that: in the shrinkproof groove of described bobbin fabrication hole is set.
8, communication relay as claimed in claim 1 or 2 is characterized in that: described bobbin is provided with salient point, in the corresponding iron core shrinkage pool is set.
9, communication relay as claimed in claim 3 is characterized in that: described bobbin is provided with salient point, in the corresponding iron core shrinkage pool is set.
10, communication relay as claimed in claim 4 is characterized in that: described bobbin is provided with salient point, in the corresponding iron core shrinkage pool is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141436 CN200990345Y (en) | 2006-12-22 | 2006-12-22 | Communication relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141436 CN200990345Y (en) | 2006-12-22 | 2006-12-22 | Communication relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990345Y true CN200990345Y (en) | 2007-12-12 |
Family
ID=38941377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620141436 Expired - Fee Related CN200990345Y (en) | 2006-12-22 | 2006-12-22 | Communication relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990345Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881477A (en) * | 2022-11-30 | 2023-03-31 | 厦门宏发汽车电子有限公司 | Relay coil rack and relay |
-
2006
- 2006-12-22 CN CN 200620141436 patent/CN200990345Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881477A (en) * | 2022-11-30 | 2023-03-31 | 厦门宏发汽车电子有限公司 | Relay coil rack and relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20131222 |