CN204668106U - Composite type control transformer binding post - Google Patents
Composite type control transformer binding post Download PDFInfo
- Publication number
- CN204668106U CN204668106U CN201520449273.4U CN201520449273U CN204668106U CN 204668106 U CN204668106 U CN 204668106U CN 201520449273 U CN201520449273 U CN 201520449273U CN 204668106 U CN204668106 U CN 204668106U
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- binding post
- type control
- composite type
- control transformer
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Abstract
The utility model discloses a kind of composite type control transformer binding post, comprise the terminal body connected and composed by least two binding posts, described each binding post comprises pedestal and is located at the connector assembly on described pedestal, and described connector assembly has the lower terminals be connected with transformer coil and the upper terminals be connected with outside line; Adjacent two binding posts connect by connecting plug-in unit, and on described pedestal, correspondence position forms and is suitable for and the described connection jack being connected plug-in unit grafting.Adopt the structure in the utility model, when assembling binding post, the two ends connecting plug-in unit can be formed connection with the connection jack grafting on to be connected two binding posts respectively, operation is very easy, saving of work and time, can effectively increase work efficiency, this binding post also has higher security protection performance simultaneously.
Description
Technical field
The utility model relates to a kind of composite type control transformer binding post, belongs to control transformer field of structural design.
Background technology
A kind of binding post of transformer is disclosed in patent documentation CN201210438Y, comprise binding post body, binding post body is connected with lid, lid is connected on binding post body by the flexible joint of its base portion, the free end of lid snaps onto the peristome of binding post body, the side left surface of described binding post body deviating from flexible joint is provided with breach, and the left surface between breach and flexible joint is provided with transverse concave groove; On the right flank of described binding post body, the position of corresponding breach is provided with projection, on the right flank of described binding post body, the position of corresponding transverse concave groove is provided with fin, wherein said transverse concave groove is arranged to dovetail groove, and described fin is arranged to dovetail shaped accordingly.By arranging breach and the transverse concave groove of holding at the left surface of binding post body in this patent documentation, right flank correspondence arranges the projection and fin that coordinate holding, and location boss-shaped projection and boss-shaped groove, so in use can be according to actual needs, two or more holding is integral, then is fastened in the lump on transformer framework.In this patent documentation, Problems existing is: comparatively time-consumingly when being assembled by the binding post of two and above quantity take a lot of work, and operating efficiency is difficult to improve.
Utility model content
The purpose of this utility model is to provide a kind of composite type control transformer binding post being convenient to two and the assembling of above binding post.
The technical scheme realizing the utility model object is:
A kind of composite type control transformer binding post, comprise the terminal body connected and composed by least two binding posts, described each binding post comprises pedestal and is located at the connector assembly on described pedestal, and described connector assembly has the lower terminals be connected with transformer coil and the upper terminals be connected with outside line; Adjacent two binding posts connect by connecting plug-in unit, and on described pedestal, correspondence position forms and is suitable for and the described connection jack being connected plug-in unit grafting.
In technique scheme, the two side ends end face that described terminal body is relative forms the fixed jack be suitable for stator grafting.
In technique scheme, described fixed jack is square blind hole.
In technique scheme, position corresponding with described lower terminals on described pedestal is provided with lower cover, and position corresponding with described upper terminals on described pedestal is provided with upper cover body.
In technique scheme, described connection plug-in unit is cylindric or sheet, corresponding, described connection jack is circular hole or square hole.
The utility model has positive effect:
(1) structure in the utility model is adopted, when assembling binding post, the two ends connecting plug-in unit can be formed connection with the connection jack grafting on to be connected two binding posts respectively, and operation is very easy, saving of work and time, can effectively increase work efficiency.
(2) in the utility model, by the relative two sides in described terminal body, fixed jack is set, when mounted, respectively one end of two stators is inserted in corresponding fixed jack, the other end of two stators is fixedly connected with transformer core (bolt is fixed), it is also very convenient, fixed to operate, and fixed jack is not fragile as fixed structure.
(3) in the utility model, described fixed jack is square blind hole, like this when grafting stator, stator is inserted into the end, and mobile after can effectively preventing binding post fixing, fixed effect is better.
(4), in the utility model, described pedestal arranges upper cover body and lower cover and hides the effect that the upper terminals of connector assembly and lower terminals can play isolating and protecting respectively, improve security protection performance, there is good result of use.
Accompanying drawing explanation
Fig. 1 is the structural representation of composite type control transformer binding post in the utility model;
Fig. 2 is the structural representation after removing a binding post in Fig. 1;
Fig. 3 is the structural representation of the utility model middle connecting terminal;
Fig. 4 removes the structural representation after upper cover body and lower cover for binding post shown in Fig. 3;
Fig. 5 is structural representation when composite type control transformer binding post coordinates with stator in the utility model.
Reference numeral shown in figure is: 1-binding post; 11-pedestal; 12-connector assembly; Terminals under 13-; The upper terminals of 14-; 15-connects jack; 2-terminal body; 21-fixed jack; 3-connects plug-in unit; 4-lower cover; 5-upper cover body; 6-stator.
Embodiment
Do to illustrate below in conjunction with the concrete structure of Figure of description to control transformer binding post 1 of the present utility model:
A kind of composite type control transformer binding post, comprise the terminal body 2 connected and composed by least two binding posts 1, as shown in Figures 1 to 5, the binding post 1 comprised described in two for terminal body 2 in the present embodiment is described, the connector assembly 12 that described each binding post 1 comprises pedestal 11 and is located on described pedestal 11, described connector assembly 12 has the lower terminals 13 be connected with transformer coil and the upper terminals 14 be connected with outside line; Adjacent two binding posts 1 connect by connecting plug-in unit 3, and on described pedestal 11, correspondence position forms and is suitable for and the described connection jack 15 being connected plug-in unit 3 grafting.Adopt the structure in the present embodiment, when assembling binding post, the two ends connecting plug-in unit 3 can be formed connection with connection jack 15 grafting on to be connected two binding posts 1 respectively, and operation is very easy, saving of work and time, can effectively increase work efficiency.
In the present embodiment, the two side ends end face that described terminal body 2 is relative forms the fixed jack 21 be suitable for stator 6 grafting.This composite type control transformer binding post when mounted, respectively one end of two stators 6 is inserted in corresponding fixed jack 21, the other end of two stators 6 is fixedly connected with transformer core (bolt is fixed), it is also very convenient to operate, fixed, and fixed jack is not fragile as fixed structure.Further, described fixed jack 21 is square blind hole, like this when grafting stator 6, stator 6 is inserted into the end, and mobile after can effectively preventing binding post fixing, fixed effect is better.
Further, position corresponding with described lower terminals 13 on described pedestal 11 is provided with lower cover 4, and position corresponding with described upper terminals 14 on described pedestal 11 is provided with upper cover body 5.Described pedestal 11 arranges upper cover body 5 and lower cover 4 and hides the effect that the upper terminals 14 of connector assembly 12 and lower terminals 13 can play isolating and protecting respectively, improve security protection performance, there is good result of use.
Further again, described connection plug-in unit 3 is cylindric or sheet, corresponding, described connection jack 15 is circular hole or square hole.
Also should be noted that, each connector assembly 12 on binding post in the present embodiment can be same structure, also can be different structure, lower terminals 13 as connector assembly 12 can be welding of being suitable for being welded to connect with transformer coil, also can be the wire frame (which is provided with housing screw) being suitable for connection transformer coil, can also be line pressing bolt, specifically look actual conditions choosing dress when mounted, to improve the convenience of operation.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection range of the present utility model.
Claims (5)
1. a composite type control transformer binding post, comprise the terminal body (2) connected and composed by least two binding posts (1), described each binding post (1) comprises pedestal (11) and is located at the connector assembly (12) on described pedestal (11), and described connector assembly (12) has the lower terminals (13) be connected with transformer coil and the upper terminals (14) be connected with outside line; It is characterized in that: adjacent two binding posts (1) connect by connecting plug-in unit (3), the upper correspondence position of described pedestal (11) forms and is suitable for and the described connection jack (15) being connected plug-in unit (3) grafting.
2. composite type control transformer binding post according to claim 1, is characterized in that: the two side ends end face that described terminal body (2) is relative forms and is suitable for and the fixed jack of stator grafting (21).
3. composite type control transformer binding post according to claim 2, is characterized in that: described fixed jack (21) is square blind hole.
4. composite type control transformer binding post according to claim 1, it is characterized in that: the upper position corresponding with described lower terminals (13) of described pedestal (11) is provided with lower cover (4), the upper position corresponding with described upper terminals (14) of described pedestal (11) is provided with upper cover body (5).
5. composite type control transformer binding post according to any one of claim 1 to 4, is characterized in that: described connection plug-in unit (3) is cylindric or sheet, corresponding, described connection jack (15) is circular hole or square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449273.4U CN204668106U (en) | 2015-06-26 | 2015-06-26 | Composite type control transformer binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449273.4U CN204668106U (en) | 2015-06-26 | 2015-06-26 | Composite type control transformer binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668106U true CN204668106U (en) | 2015-09-23 |
Family
ID=54138465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449273.4U Active CN204668106U (en) | 2015-06-26 | 2015-06-26 | Composite type control transformer binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668106U (en) |
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2015
- 2015-06-26 CN CN201520449273.4U patent/CN204668106U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |