CN202772053U - Contactor capable of preventing loosening and falling of terminal post contact - Google Patents
Contactor capable of preventing loosening and falling of terminal post contact Download PDFInfo
- Publication number
- CN202772053U CN202772053U CN 201220503600 CN201220503600U CN202772053U CN 202772053 U CN202772053 U CN 202772053U CN 201220503600 CN201220503600 CN 201220503600 CN 201220503600 U CN201220503600 U CN 201220503600U CN 202772053 U CN202772053 U CN 202772053U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- post contact
- binding post
- contactor
- housing
- 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 - Lifetime
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a contactor, and particularly relates to a contactor capable of effectively preventing the loosening and falling of a terminal post contact. The following technical scheme adopted by the utility model is that the contactor capable of preventing the loosening and falling of the terminal post contact is characterized in that baffle plates are fixed at front and back sides of an end cover or are inserted into wire connecting areas of a shell in an integrated way, the middle part of each baffle plate is provided with a wire connecting port which can be inserted by a conducting wire and is electrically connected with the terminal post contact, slots are symmetrically arranged on two side walls of each wire connecting area of the shell, the two side walls of each baffle plate are inserted into the slots, top ends of the baffle plates are provided with positioning blocks, a bottom surface of the shell is provided with jacks which can be fixedly inserted by the positioning blocks of the baffle plates, and the fixed connection between the baffle plates and the shell is realized through the cooperation between the slots and the jacks. By employing the above scheme, the utility model provides the novel contactor with convenient wire connection and capability of effectively blocking the terminal post contact and preventing the loosening and falling of the terminal post contact.
Description
Technical field
The utility model relates to a kind of contactor, and particularly its structure can finely prevent the contactor that the binding post contact slap comes off.
Background technology
Contactor generally is comprised of housing, binding post contact, base and four limit covers, wherein two limit covers are the tops that are positioned at housing end of incoming cables and leading-out terminal, two other limit cover is the top that is positioned at winding wiring, the Main Function of these limit covers is outside preventing that current-carrying part is directly exposed to, and blocks quiet binding post contact and prevents its loose or dislocation and dust and moisture.
Also there is in addition a kind of contactor, its end cap both sides are stretched out baffle plate and are blocked the binding post contact, end cap is connected by middle intercell connector with baffle plate, but there is following problem: if it is larger to connect diameter of wire, insert not enter from a side of intercell connector, wire need to be divided into two strands and insert from the intercell connector both sides, intercell connector keeps off in the centre of wire, wire can not fully be inserted and causes wiring difficulty or wiring insecure; Also have the baffle plate that stretches out from end cap just to keep off to the binding post contact, baffle plate is unfixing, may become flexible so the binding post contact still has.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of easy-to-connect is provided and can have effectively blocked the contactor that novel the prevented binding post contact slap of binding post contact comes off.
In order to realize above purpose, the utility model is by the following technical solutions: a kind of contactor that prevents that the binding post contact slap from coming off, include end cap, housing and binding post contact, be provided with many groups Wiring area spaced apart from each other before and after the described housing on the both sides, described binding post contact is arranged on the Wiring area, it is characterized in that: fix or be integrally formed with the baffle plate that is inserted in the housing Wiring area on the both sides, front and back of described end cap, each baffle plate middle part offers the connection jaws that inserts and be electrically connected the binding post contact for wire, be symmetrically arranged with slot on the two side of each Wiring area of described housing, described each baffle plate two side all is plugged in the slot, the top of described baffle plate is provided with locating piece, be provided with on the bottom surface of housing for the fixing jack that inserts of the locating piece of baffle plate, described baffle plate by with slot and jack cooperate being fixedly connected with of realization and housing.
By adopting such scheme, make this contactor can fine assurance binding post contact firm, simple in structure, easily assembling, and can satisfy that various thickness wires connect.
The utility model further arranges: the width that is positioned at the connection jaws both sides of described baffle plate is respectively less than or equal to the degree of depth of slot, the position of its connection jaws both sides placed respectively slot when slot was inserted in the baffle plate both sides, described baffle plate is positioned at the height of connection jaws downside more than or equal to the thickness of binding post contact, and baffle plate is positioned at connection jaws downside position and blocks the setting of binding post contact; The left and right sides of described end cap is provided with grab, is provided with draw-in groove on the described housing, realizes the cooperating of grab and draw-in groove being fixedly connected with of end cap and housing; Connection jaws on described each baffle plate is rectangle, and the locating piece of the end of described baffle plate is trapezoidal and to be positioned at the width of baffle plate one side large.
By adopting above-mentioned further scheme, make product structure more reasonable, wherein between baffle plate and the housing be connected highly stable, make like this baffle plate block aspect the binding post contact even better, the setting of connection jaws reaches maximum degree, satisfies the demand of all kinds of wires fully.
Below in conjunction with accompanying drawing the utility model is described in further detail
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment end cap;
Fig. 3 is the utility model embodiment shell structure schematic diagram;
Fig. 4 is the cutaway view of the utility model embodiment.
Embodiment
Such as Fig. 1-shown in Figure 4, a kind of contactor that prevents that the binding post contact slap from coming off, include end cap 1, housing 2 and binding post contact 3, be provided with many groups Wiring area 21 spaced apart from each other on the both sides, described housing 2 front and back, described binding post contact 3 is arranged on the Wiring area 21, in the utility model embodiment, fix or be integrally formed with the baffle plate 11 that is inserted in housing 2 Wiring areas 21 on the both sides, front and back of described end cap 1, each baffle plate 11 middle part offers the connection jaws 111 that inserts and be electrically connected binding post contact 3 for wire, be symmetrically arranged with slot 211 on the two side of each Wiring area 21 of described housing 2, described each baffle plate 11 two side all are plugged in the slot 211, the top of described baffle plate 11 is provided with locating piece 112, be provided with the locating piece 112 fixing jacks 22 that insert for baffle plate 11 on the bottom surface of housing 2, described baffle plate 11 by with slot 211 and jack 22 cooperate being fixedly connected with of realization and housing 2, the utility model adopts such scheme, make this contactor can fine assurance binding post contact 3 firm, simple in structure, easily assembling, and can satisfy that various thickness wires connect.
The utility model further arranges: the connection jaws 111 on described each baffle plate 11 is rectangle, the width that is positioned at connection jaws 111 both sides 1111 of described baffle plate 11 is respectively less than or equal to the degree of depth of slot 211, the position 1111 of its connection jaws both sides placed respectively slot 211 when slot 211 was inserted in the baffle plate both sides, make like this setting of connection jaws 111 reach maximum degree, satisfy the demand of all kinds of wires fully, and we also can arrange according to client's needs the shape of connection jaws 111 in the reality; Described baffle plate 11 is positioned at the height of connection jaws 111 downsides 1112 more than or equal to the thickness of binding post contact 3, and baffle plate 11 is positioned at connection jaws 111 downside positions 1112 and blocks 3 settings of binding post contact; The left and right sides of described end cap 1 is provided with grab 12, is provided with draw-in groove 23 on the described housing 2, realizes the cooperating of grab 12 and draw-in groove 23 being fixedly connected with of end cap 1 and housing 2; The locating piece 112 of the end of described baffle plate 11 is for trapezoidal and to be positioned at the width of baffle plate 11 1 sides large.
Claims (5)
1. contactor that can prevent that the binding post contact slap from coming off, include end cap, housing and binding post contact, be provided with many groups Wiring area spaced apart from each other before and after the described housing on the both sides, described binding post contact is arranged on the Wiring area, it is characterized in that: fix or be integrally formed with the baffle plate that is inserted in the housing Wiring area on the both sides, front and back of described end cap, each baffle plate middle part offers the connection jaws that inserts and be electrically connected the binding post contact for wire, be symmetrically arranged with slot on the two side of each Wiring area of described housing, described each baffle plate two side all is plugged in the slot, the top of described baffle plate is provided with locating piece, be provided with on the bottom surface of housing for the fixing jack that inserts of the locating piece of baffle plate, described baffle plate by with slot and jack cooperate being fixedly connected with of realization and housing.
2. the contactor that prevents that the binding post contact slap from coming off according to claim 1, it is characterized in that: the width that is positioned at the connection jaws both sides of described baffle plate is respectively less than or equal to the degree of depth of slot, the position of its connection jaws both sides placed respectively slot when slot was inserted in the baffle plate both sides, described baffle plate is positioned at the height of connection jaws downside more than or equal to the thickness of binding post contact, and baffle plate is positioned at connection jaws downside position and blocks the setting of binding post contact.
3. the contactor that prevents that the binding post contact slap from coming off according to claim 1 and 2, it is characterized in that: the left and right sides of described end cap is provided with grab, is provided with draw-in groove on the described housing, grab with realize being fixedly connected with of end cap and housing cooperating of draw-in groove.
4. the contactor that prevents that the binding post contact slap from coming off according to claim 1 and 2, it is characterized in that: the connection jaws on described each baffle plate is rectangle, the locating piece of the end of described baffle plate is trapezoidal and to be positioned at the width of baffle plate one side large.
5. the contactor that prevents that the binding post contact slap from coming off according to claim 3, it is characterized in that: the connection jaws on described each baffle plate is rectangle, the locating piece of the end of described baffle plate is trapezoidal and to be positioned at the width of baffle plate one side large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503600 CN202772053U (en) | 2012-09-27 | 2012-09-27 | Contactor capable of preventing loosening and falling of terminal post contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503600 CN202772053U (en) | 2012-09-27 | 2012-09-27 | Contactor capable of preventing loosening and falling of terminal post contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772053U true CN202772053U (en) | 2013-03-06 |
Family
ID=47778606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220503600 Expired - Lifetime CN202772053U (en) | 2012-09-27 | 2012-09-27 | Contactor capable of preventing loosening and falling of terminal post contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681112A (en) * | 2013-12-05 | 2014-03-26 | 德力西电气有限公司 | Contact plate fixing structure |
| CN103681111A (en) * | 2013-12-05 | 2014-03-26 | 德力西电气有限公司 | Contact plate fixing structure |
| WO2015106671A1 (en) * | 2014-01-14 | 2015-07-23 | 德力西电气有限公司 | Protective cover rotating assembly structure and contactor having same |
-
2012
- 2012-09-27 CN CN 201220503600 patent/CN202772053U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681112A (en) * | 2013-12-05 | 2014-03-26 | 德力西电气有限公司 | Contact plate fixing structure |
| CN103681111A (en) * | 2013-12-05 | 2014-03-26 | 德力西电气有限公司 | Contact plate fixing structure |
| CN103681112B (en) * | 2013-12-05 | 2015-12-30 | 德力西电气有限公司 | Contact plate fixed structure |
| CN103681111B (en) * | 2013-12-05 | 2016-01-06 | 德力西电气有限公司 | Contact plate fixed structure |
| WO2015106671A1 (en) * | 2014-01-14 | 2015-07-23 | 德力西电气有限公司 | Protective cover rotating assembly structure and contactor having same |
| RU2640035C1 (en) * | 2014-01-14 | 2017-12-26 | Деликси Электрик Лтд | Installable rotary structure of protection cover and contactor having such structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |