CN204857630U - Diligent motivation is constructed - Google Patents
Diligent motivation is constructed Download PDFInfo
- Publication number
- CN204857630U CN204857630U CN201520580847.1U CN201520580847U CN204857630U CN 204857630 U CN204857630 U CN 204857630U CN 201520580847 U CN201520580847 U CN 201520580847U CN 204857630 U CN204857630 U CN 204857630U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- diligent
- mounting groove
- bobbin
- fastener
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a diligent motivation is constructed aims at providing a low cost, and diligent motivation is constructed that stable in structure is reliable has solved the manufacturing cost improvement to coil pack connection structure is stable technical problem inadequately, and its technical scheme main points are including top cap, apron, coil former, skeleton and end box, is equipped with the mounting groove that supplies the coil former installation on the skeleton, is equipped with the fastener on the mounting groove, fastener and coil former joint, and the apron lid closes the mounting groove on the skeleton, be equipped with first locating hole on stating the coil former, be equipped with on the apron with the second locating hole, first locating hole and second locating hole position to and pin junction each other, be equipped with the trip on the skeleton, be equipped with the card hole that supplies the trip joint on the apron, reached reduce cost, strengthen stable in structure's effect, the utility model is suitable for a socket technical field.
Description
Technical field
The utility model relates to a kind of socket technical field, and more particularly, it relates to a kind of diligent motivation structure.
Background technology
In circuit, the diligent motivation structure of protective circuit is must indispensable device.Once line electrical leakage, will flow through certain electric current in coil, thus produce galvanomagnetic effect, the pressure that armature will overcome back-moving spring under the effect of electromagnetic force moves to coil depth direction.Thus pull armature-tripping assembly to exit bayonet socket, and release reset transverse arm, to the compressing of dynamic contact bridge, makes contact bridge under self effect of stress, disconnect the contact with fixed contact---produce earth leakage protective.At present; (application number is the novel diligent motivation structure that the Chinese patent of CN201220467461.6 discloses a kind of earth leakage protective device) on market; it comprises coil block, yoke, armature, cover spring, tripping, reset transverse arm, pedestal cover, release link, push rod spring; wherein coil block is made up of coil, pin pin, skeleton, and yoke is made up of yoke frame, yoke lid.It is more that this duty moves mechanism assembly, and with yoke frame, yoke lid, thus production cost is improved, and coil block syndeton is stable not, and easily the stability of the whole mechanism of impact, therefore needs to make further improvements this.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of with low cost, the reliable diligent motivation structure of Stability Analysis of Structures.
For achieving the above object, the utility model provides following technical scheme: a kind of diligent motivation structure, comprise top cover, cover plate, bobbin, skeleton and end box, described skeleton is provided with the mounting groove installed for bobbin, described mounting groove is provided with fastener, described fastener and bobbin clamping, described cover plate covers the mounting groove on skeleton;
Described bobbin is provided with the first location hole, and described cover plate is provided with the second location hole, described first location hole and the second position of positioning hole for and mutually sell and be connected;
Described skeleton is provided with snap fit, and described cover plate is provided with the hole clipping for snap fit clamping.
Preferably, described top cover is provided with fixture block, and box of the described end is provided with the draw-in groove for fixture block clamping, and described fixture block and draw-in groove are bolted to connection.
Preferably, described fastener has spigot surface, and described spigot surface is obliquely installed and for the installation direction of guide line coil.
Preferably, described snap fit and hole clipping are respectively equipped with two, and described snap fit is symmetricly set in skeleton both sides.
Preferably, the bottom of box, the described end is provided with snubber block, conflicts bottom described snubber block and skeleton.
Compared with prior art, the beneficial effects of the utility model are: the part composition of device is relative to minimizing, thus minimizing production cost, eliminate yoke frame, directly by skeleton static line coil, and the mounting groove on skeleton and skeleton clamping, skeleton by fastener and bobbin clamping very firm, be connected positioning pin by the first location hole with the second location hole simultaneously, improve stability, and be configured with cover plate by further clamping with fixing, thus improve degree of stability from structure, be placed in end box after being combined into one by the snap fit on skeleton and cover plate clamping, form a module, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dynamic mechanism embodiment of the utility model duty;
Fig. 2 is the exploded perspective view one of Fig. 1;
Fig. 3 is the exploded perspective view two of the dynamic mechanism embodiment of the utility model duty;
Fig. 4 is the end view of the dynamic mechanism embodiment of the utility model duty.
In figure 1, top cover; 2, cover plate; 3, bobbin; 4, skeleton; 5, end box; 6, mounting groove; 7, fastener; 8, the first location hole; 9, the second location hole; 10, snap fit; 11, hole clipping; 12, fixture block; 13, draw-in groove; 14, spigot surface; 15, snubber block.
Embodiment
Referring to figs. 1 through Fig. 4, the dynamic mechanism embodiment of the utility model duty is described further.
As shown in Figure 1, 2, a kind of diligent motivation structure, comprises top cover 1, cover plate 2, bobbin 3, skeleton 4 and end box 5; bobbin 3 is used to coil around the home; when there being electric leakage to occur, coil can receive leakage current and trigger protection mechanism action, does not repeat them here for structures more of the prior art.This programme in order under reducing costs and ensure the requirement of structural stability in diligent motivation structure production process, devise the diligent motivation structure of following scheme, skeleton 4 is provided with the mounting groove 6 installed for bobbin 3, described mounting groove 6 is provided with fastener 7, fastener 7 is arranged on the sidewall of mounting groove 6, be connected with the sidewall of mounting groove 6 is integrally formed, described fastener 7 and bobbin 3 clamping, fastener 7 has spigot surface 14, described spigot surface 14 is obliquely installed and for the installation direction of guide line coil 3, bobbin 3 slips in mounting groove 6, by fastener 7, bobbin 3 is fixed, assembling speed can be accelerated by spigot surface 14, easy assembling and clamping is firm.Improve packaging efficiency in process of production.
Cover plate 2 covers the mounting groove 6 on skeleton 4, and cover plate 2 plays the effect supporting fixing and stability line coil 3, improves integrally-built stability.
As shown in Figure 3, bobbin 3 is provided with the first location hole 8, first location hole 8 and is arranged on a side of bobbin 3, and described cover plate 2 is provided with the second location hole 9, described first location hole 8 and the second location hole 9 position for and mutually sell and be connected; Bobbin 3 and cover plate 2 are fixed, and multiposition is fixed simultaneously, improves stressed stability, improves useful life.Skeleton 4 is provided with snap fit 10, and described cover plate 2 is provided with the hole clipping 11 for snap fit 10 clamping.Snap fit 10 and hole clipping 11 are respectively equipped with two, and described snap fit 10 is symmetricly set in skeleton 4 both sides, at the uniform velocity stressed, improve useful life, use more durable.
Preferably, top cover 1 is provided with fixture block 12, and box of the described end 5 is provided with the draw-in groove 13 for fixture block 12 clamping, and described fixture block 12 is bolted to connection with draw-in groove 13.Top cover 1 and end box 5 by the compound mode of draw-in groove 13 and fixture block 12 by cover plate 2, bobbin 3, skeleton 4 is locked is fixed on inside, forms a module, easy to use.The bottom of end box 5 is provided with snubber block 15, conflicts bottom described snubber block 15 and skeleton 4.By snubber block 15 thus reduce mechanical oscillation, improve job stability.
As shown in Figure 4, in assembling process from left to right, by top cover 1, cover plate 2, bobbin 3, skeleton 4 and end box 5 successively tandem compound get up, just can form an entirety, device is convenient, Stability Analysis of Structures, the part composition of device is relative to minimizing, thus minimizing production cost, eliminate yoke frame, directly by skeleton 4 static line coil 3, and the mounting groove 6 on skeleton 4 and skeleton 4 clamping, skeleton 4 is very firm by fastener 7 and bobbin 3 clamping, be connected positioning pin by the first location hole 8 with the second location hole 9 simultaneously, improve stability, and be configured with cover plate 2 by further clamping with fixing, thus improve degree of stability from structure, be placed in end box 5 after being combined into one with cover plate 2 clamping by the snap fit 10 on skeleton 4, form a module, easy to use.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. a diligent motivation structure, comprise top cover, cover plate, bobbin, skeleton and end box, it is characterized in that: described skeleton is provided with the mounting groove installed for bobbin, and described mounting groove is provided with fastener, described fastener and bobbin clamping, described cover plate covers the mounting groove on skeleton;
Described bobbin is provided with the first location hole, and described cover plate is provided with the second location hole, described first location hole and the second position of positioning hole for and mutually sell and be connected;
Described skeleton is provided with snap fit, and described cover plate is provided with the hole clipping for snap fit clamping.
2. diligent motivation structure according to claim 1, is characterized in that: described top cover is provided with fixture block, and box of the described end is provided with the draw-in groove for fixture block clamping, and described fixture block and draw-in groove are bolted to connection.
3. diligent motivation structure according to claim 1, is characterized in that: described fastener has spigot surface, and described spigot surface is obliquely installed and for the installation direction of guide line coil.
4. diligent motivation structure according to claim 1, it is characterized in that: described snap fit and hole clipping are respectively equipped with two, described snap fit is symmetricly set in skeleton both sides.
5. diligent motivation structure according to claim 1, is characterized in that: the bottom of box, the described end is provided with snubber block, conflicts bottom described snubber block and skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580847.1U CN204857630U (en) | 2015-08-04 | 2015-08-04 | Diligent motivation is constructed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580847.1U CN204857630U (en) | 2015-08-04 | 2015-08-04 | Diligent motivation is constructed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857630U true CN204857630U (en) | 2015-12-09 |
Family
ID=54748157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580847.1U Expired - Fee Related CN204857630U (en) | 2015-08-04 | 2015-08-04 | Diligent motivation is constructed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857630U (en) |
-
2015
- 2015-08-04 CN CN201520580847.1U patent/CN204857630U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204857630U (en) | Diligent motivation is constructed | |
| CN201594503U (en) | Structure improvement of clapper-type electromagnetic relay | |
| CN201199510Y (en) | Electric leakage release | |
| CN203434094U (en) | Miniature electromagnetic relay with high sensitivity | |
| CN203850218U (en) | Elastic connecting structure for contactor wire coil and wire connecting terminal | |
| CN203351508U (en) | Relay and many relay integrated configuration | |
| CN207765553U (en) | A kind of battery modules assembly battery core grasping mechanism | |
| CN202871722U (en) | Hydraulic type electromagnetic breaker release | |
| CN204045527U (en) | Connection busbar with bridge contact and contact base | |
| CN105097360A (en) | Electromagnetic circuit system and electromagnetic relay | |
| CN204155866U (en) | A kind of plug-in type residual current circuit breaker | |
| CN205863120U (en) | The magnetictrip of RCCB | |
| CN209282157U (en) | A kind of moving contact of breaker structure | |
| CN202308421U (en) | Plug-type leakage current circuit breaker | |
| CN204303689U (en) | High-power magnetic relay | |
| CN204885036U (en) | Electromagnetism magnetic circuit and electromagnetic relay thereof | |
| CN203134699U (en) | Large current magnetic latching relay | |
| CN204991633U (en) | A shut release | |
| CN202120839U (en) | Electromagnetic release mechanism | |
| CN104779498A (en) | Three-phase four-wire simultaneous-disconnection and simultaneous-connection connection device | |
| CN216487928U (en) | Tripping device | |
| CN202363381U (en) | Circuit breaker with contact system capable of saving braid-connection welding space | |
| CN203277229U (en) | Electronic overload relay capable of improving operation reliability | |
| CN216133839U (en) | Electromagnetic release | |
| CN203134671U (en) | Vacuum contactor used for wind power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20160804 |