CN205069332U

CN205069332U - Connecting terminal of transformer

Info

Publication number: CN205069332U
Application number: CN201520848230.3U
Authority: CN
Inventors: 朱宇
Original assignee: Shaffnar (zhejiang) Electric Co Ltd
Current assignee: Shaffnar (zhejiang) Electric Co Ltd
Priority date: 2015-10-29
Filing date: 2015-10-29
Publication date: 2016-03-02
Anticipated expiration: 2025-10-29

Abstract

The utility model discloses a connecting terminal of transformer has solved the connecting terminal of transformer among the prior art and has changed problem loaded down with trivial details and that can't slide, and its technical scheme main points are including pedestal and lid, the back of pedestal is provided with the joint groove, the both ends of pedestal are run through in the joint groove, a joint groove and a stationary blade joint, just the pedestal slides on can following stationary blade length direction, the joint groove includes first recess, fixture block and trip, the transversal right angle quadrangle of personally submitting of first recess, fixture block and trip are located respectively on the both sides lateral wall of first recess, the opening part of first recess is all located to fixture block and trip, move towards the opening direction slope of first recess on the fixture block with the relative one end terminal surface in first recess bottom, reached the effect that makes things convenient for transformer installation and easy dismounting.

Description

Transformer connecting terminal

Technical field

The utility model relates to control transformer field of structural design, and more particularly, it relates to a kind of transformer connecting terminal.

Background technology

The patent No. is that the Chinese patent of 201520453598.X discloses a kind of control transformer binding post, comprises the pedestal and lid that form housing, and is located at the connector assembly on pedestal; Pedestal both sides end face forms the jack be suitable for stator grafting, and when installing binding post, insert in corresponding jack by one end of two stators respectively, it is very convenient to operate.But the control transformer binding post of this structure installment is when needing to change if there is damage, need first in two stators to be disassembled control transformer binding post to be disassembled and changes, comparatively loaded down with trivial details; Meanwhile, the structure that two stators are plugged into jack internal fixtion transformer connecting terminal causes control transformer binding post cannot slippage on the transformer, and not easily transformer is installed.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of transformer connecting terminal, and it is to solve transformer connecting terminal of the prior art and changes loaded down with trivial details and cannot the problem of slippage.

For achieving the above object, the utility model provides following technical scheme: a kind of transformer connecting terminal, comprise pedestal and lid, it is characterized in that, the back side of described pedestal is provided with buckling groove, described buckling groove runs through the two ends of pedestal, described buckling groove and a stator clamping, and described pedestal can along slippage on stator length direction; Described buckling groove comprises the first groove, fixture block and snap fit, the rectangular quadrangle of cross section of described first groove; Described fixture block and snap fit are located on the both sides sidewall of the first groove respectively, and described fixture block and snap fit are all located at the opening part of the first groove, and one end end face relative with the first bottom portion of groove on described fixture block tilts towards the opening direction of the first groove.

The utility model is more preferably: the rectangular triangle of cross section of described snap fit, one end end face that described snap fit is relative with fixture block is inclined plane.

The utility model is more preferably: described fixture block is that strip is arranged, and the length of described fixture block is equal with the length of the first groove and fixture block is identical with the length direction of the first groove.

The utility model is more preferably: described buckling groove also includes the second groove, and described second groove is located at the bottom of the first groove and is run through the two side of pedestal, and described second groove is located at the one end away from fixture block on the first groove.

The utility model is more preferably: the edge, side of the opening of described second groove is positioned on the sidewall of the first groove.

The utility model is more preferably: the cross section of described second draw-in groove is right angle quadrangle; The side sidewall of described second groove and the coplanar setting of side sidewall of the first groove.

In sum, transformer connecting terminal, by the setting of buckling groove, is connected on stator by the utility model, install very convenient, and when transformer connecting terminal changed by needs, do not need dismounting stator transformer connecting terminal can be disassembled, reach and change effect easily; And the utility model transformer connecting terminal also can slippage on stator, facilitates the installation of transformer miscellaneous part.

Accompanying drawing explanation

Fig. 1 is the structural representation one of transformer connecting terminal;

Fig. 2 is the structural representation two of transformer connecting terminal;

Fig. 3 is the end view of transformer connecting terminal.

Reference numeral: 1, pedestal; 2, lid; 3, buckling groove; 31, the first groove; 32, fixture block; 33, snap fit; 4, the second groove.

Embodiment

Referring to figs. 1 through Fig. 3, the utility model is described further.

Be a kind of execution mode of the utility model transformer connecting terminal as shown in Figure 1 to Figure 3, it comprises pedestal 1 and lid 2, lid 2 passes through its base hinge on binding post body, the back side of pedestal 1 is provided with buckling groove 3, buckling groove 3 runs through the two ends of pedestal 1, buckling groove 3 and a stator clamping, the two ends of stator are provided with installing hole, when installing transformer connecting terminal, first by the cooperation of bolt and installing hole, stator is installed on the transformer, transformer connecting terminal is being connected on stator, install, dismounting is simple, and pedestal 1 can along slippage on stator length direction, if install other positions of transformer time transformer connecting terminal had influence on transformer installation can slippage or dismounting transformer connecting terminal, be convenient to transformer install.

Wherein, buckling groove 3 comprises the first groove 31, fixture block 32 and snap fit 33, the first rectangular quadrangle of cross section of groove 31; Fixture block 32 and snap fit 33 are located on the both sides sidewall of the first groove 31 respectively, and fixture block 32 and snap fit 33 are all located at the opening part of the first groove 31, and one end end face relative with bottom the first groove 31 on fixture block 32 tilts towards the opening direction of the first groove 31; The rectangular triangle of cross section of snap fit 33, one end end face that snap fit 33 is relative with fixture block 32 is inclined plane.When mounted, first fixture block 32 is stuck in stator on, then by snap fit 33 to stator direction Pressing fastener can realize on stator install; In this process, because the width of groove and the width of stator are identical, when fixture block 32 is stuck on stator, there is between groove and stator certain angle, fixture block 32 is not easily stuck on stator, thus by the inclined end face of fixture block 32 arrange can conveniently start time fixture block 32 be stuck on stator.

Fixture block 32 is arranged in strip, the length of fixture block 32 is equal with the length of the first groove 31 and fixture block 32 is identical with the length direction of the first groove 31, buckling groove 3 also includes the second groove 4, second groove 4 is located at the bottom of the first groove 31 and is run through the two side of pedestal 1, and the second groove 4 is located at the one end away from fixture block 32 on the first groove 31; The edge, side of the opening of the second groove 4 is positioned on the sidewall of the first groove 31, and the cross section of the second draw-in groove is right angle quadrangle; The side sidewall of the second groove 4 and the coplanar setting of side sidewall of the first groove 31.Be arranged so that being provided with the side sidewall that the first groove 31 is provided with snap fit 33 has good elasticity and bending property, facilitates snap fit 33 to be buckled on stator by the second groove 4.

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

1. a transformer connecting terminal, comprises pedestal and lid, it is characterized in that: the back side of described pedestal is provided with buckling groove, and described buckling groove runs through the two ends of pedestal, described buckling groove and a stator clamping, and described pedestal can along slippage on stator length direction; Described buckling groove comprises the first groove, fixture block and snap fit, the rectangular quadrangle of cross section of described first groove; Described fixture block and snap fit are located on the both sides sidewall of the first groove respectively, and described fixture block and snap fit are all located at the opening part of the first groove, and one end end face relative with the first bottom portion of groove on described fixture block tilts towards the opening direction of the first groove.

2. transformer connecting terminal according to claim 1, is characterized in that: the rectangular triangle of cross section of described snap fit, one end end face that described snap fit is relative with fixture block is inclined plane.

3. transformer connecting terminal according to claim 1, is characterized in that: described fixture block is that strip is arranged, and the length of described fixture block is equal with the length of the first groove and fixture block is identical with the length direction of the first groove.

4. transformer connecting terminal according to claim 1, it is characterized in that: described buckling groove also includes the second groove, described second groove is located at the bottom of the first groove and is run through the two side of pedestal, and described second groove is located at the one end away from fixture block on the first groove.

5. transformer connecting terminal according to claim 4, is characterized in that: the edge, side of the opening of described second groove is positioned on the sidewall of the first groove.

6. transformer connecting terminal according to claim 5, is characterized in that: the cross section of described second draw-in groove is right angle quadrangle; The side sidewall of described second groove and the coplanar setting of side sidewall of the first groove.