CN203166108U

CN203166108U - Firmness-enhanced terminal bar

Info

Publication number: CN203166108U
Application number: CN2012207533253U
Authority: CN
Inventors: 吴金龙; 吴一恒; 陈泽斌; 莫胜宝
Original assignee: Yueqing City Jin Long Electronic Industry Co Ltd
Current assignee: Yueqing City Jin Long Electronic Industry Co Ltd
Priority date: 2012-12-17
Filing date: 2012-12-17
Publication date: 2013-08-28
Anticipated expiration: 2022-12-17

Abstract

The utility model relates to a firmness-enhanced terminal bar. The firmness-enhanced terminal bar comprises an installation seat and at least two conductive assemblies. The installation seat is provided with at least two installation cavities which are longitudinally perforative; the front end of the installation seat is vertically provided with two fixing holes corresponding to each installation cavity; the conductive assemblies are fixedly installed inside the installation cavities; each conductive assembly includes a binding post, an elastic sheet, a conductive sheet and screws; the binding post is entirely U-shaped, and the upper end of an opening of the binding post is bent, such that a closed structure is formed; two ends of the elastic sheet are inwards folded, such that a ring-shaped structure is formed, and the ring-shaped elastic sheet is sleeved on the upper end of the binding post in a matched manner; the screws are arranged inside the fixing holes on the installation cavity and tightly press the upper end surface of the binding post; the conductive sheet is fixedly arranged at the lower end of the inner wall of the binding post; and the binding post and the elastic sheet are both made of iron; and the conductive sheet is made of copper. The firmness-enhanced terminal row is improved in that the binding posts and the elastic sheets are both made of iron, such that the material cost of a product is greatly reduced; the conductive sheets are made of copper, such that power source conduction and signal transmission can be facilitated, and the effect of temperature rise can be suppressed greatly.

Description

Strengthen and confine terminal board

Technical field

The utility model relates to a kind of connecting terminal block, relates in particular to a kind of enhancing and confines terminal board.

Background technology

The kind of connecting terminal block is more at present, and the material of conductive component integral body is all in the majority with copper material, and material cost is higher, causes the product cost higher, and the conductive performance of traditional connecting terminal block power supply and signal is unreliable, does not well restrain the effect that heats up.

Summary of the invention

The purpose of this utility model is to overcome the defective of prior art, provides a kind of and can effectively reduce material cost, helps the transmission of power supply and signal and have the enhancing of restraining the intensification function to confine terminal board.

For achieving the above object, the utility model adopts a kind of enhancing to confine terminal board, comprise mount pad and at least two conductive components, mount pad is provided with at least two vertical penetrating installation cavitys, corresponding each installation cavity is vertically arranged with two fixing holes on the front end face of mount pad, conductive component is fixedly installed in the installation cavity, conductive component comprises binding post, shell fragment, conducting strip and screw, binding post integral body is set to U-shaped and constitutes sealing in the open upper end bending, the turnover of shell fragment inward at both ends constitutes ring-type and the adaptive upper end that is set in binding post, screw is arranged in the fixing hole on the installation cavity and compresses the binding post upper surface and arranges, conducting strip is fixedly installed on the lower end of binding post inwall, binding post and shell fragment all adopt iron work, and conducting strip adopts copper to do.

Binding post and shell fragment adopt the irony structure, it is copper structure that inside arranges a conducting strip, make that so most of material of whole conductive component all is iron, can effectively reduce material cost, the conducting strip of copper structure helps the conduction of power supply and signal, and has the effect that good supression heats up.

The utility model further arranges again, conducting strip is close to the U-shaped bending part that is arranged on the binding post inner surface, conducting strip integral body is set to arc, and match with the U-shaped bending part radian of binding post, the rear end face and arranged on left and right sides of described installation cavity is formed with chamfering, the U-shaped bending part of both sides chamfering chucking binding post.

Conducting strip is set to arc, and matches in the radian of the U-shaped bending part of binding post, makes connection between the two more confine, be adjacent to, installation cavity forms chamfering on the mount pad, the U-shaped bending part that has guaranteed binding post clamps in chamfering, and each parts connects more reliable, and performance is more stable.

The utility model further arranges again, and the mid portion of the left and right sidewall of binding post respectively is formed with a baffle plate, and baffle plate is perpendicular to the left and right sidewall setting of binding post.

Binding post is provided with baffle plate, and after wiring was finished at the binding post two ends, baffle plate can play the effect that the electric arc between inlet wire and the outlet is isolated.

The utility model further arranges again, comprises four conductive components, and mount pad is provided with four installation cavitys, and four conductive components are fixedly installed on respectively in four installation cavitys.

The user can select this product of different model according to different situations, for example has 2 groups of conductive components, is provided with 2 installation cavitys.

In sum, the beneficial effects of the utility model are: after adopting iron material to make this improvement on the binding post in the conductive component and shell fragment, reduced the material cost of product significantly; Adopt copper product to make conducting strip, help the conduction of power supply and signal, and the effect that has good supression to heat up, and the product overall structure is simple, and modern design connects reliably stable performance between each parts.

Description of drawings

Fig. 1 is the front view of the utility model embodiment 1.

Fig. 2 is the A portion cutaway view among the utility model embodiment 1 Fig. 1.

Fig. 3 is the vertical view of the utility model embodiment 1.

Fig. 4 is the front view of the utility model embodiment 1 conductive component.

Fig. 5 is the left view of the utility model embodiment 1 conductive component.

Fig. 6 is the vertical view of the utility model embodiment 1 conductive component.

Fig. 7 is the C portion cutaway view among the utility model embodiment 1 Fig. 4.

Fig. 8 is the front view of the utility model embodiment 2.

Fig. 9 is the vertical view of the utility model embodiment 2.

Embodiment

Shown in Fig. 1-7, specific embodiment of the utility model 1 is to strengthen to confine terminal board, comprise mount pad 1 and four conductive components 2, mount pad 1 is provided with four vertical penetrating installation cavitys 11, corresponding each installation cavity 11 is vertically arranged with two fixing holes 12 on the front end face of mount pad 1, conductive component 2 comprises binding post 21, shell fragment 22, conducting strip 23 and screw 24, binding post 21 integral body are set to U-shaped and constitute sealing in the open upper end bending, the turnover of shell fragment 22 inward at both ends constitutes ring-type and the adaptive upper end that is set in binding post 21, screw 24 is arranged in the fixing hole 12 on the installation cavity 11 and compresses binding post 21 upper surfaces and arranges, binding post 21 all adopts iron work with shell fragment 22, conducting strip 23 adopts copper to do, shell fragment 22 is close to the U-shaped bending part that is arranged on binding post 21 inner surfaces, shell fragment 22 integral body are set to arc, and match with the U-shaped bending part radian of binding post 21, the rear end face left side of described installation cavity 11, right both sides are formed with chamfering 13, the U-shaped bending part of both sides chamfering 13 chucking binding posts 21, the left side of binding post 21, the mid portion of right side wall respectively is formed with a baffle plate 25, and baffle plate 25 is perpendicular to the left side of binding post 21, right side wall arranges.

Shown in Fig. 8,9, the specific embodiment 2 of the utility model embodiment is to strengthen to confine terminal board, comprises two conductive components 2, and mount pad 1 is provided with 11, two conductive components 2 of two installation cavitys and is fixedly installed on respectively in two installation cavitys 11.

After adopting iron material to make this improvement on the binding post 21 in the conductive component 2 and shell fragment 22, reduced the material cost of product significantly; Adopt copper product to make conducting strip 23, help the conduction of power supply and signal, and the effect that has good supression to heat up, and the product overall structure is simple, and modern design connects reliably stable performance between each parts.

Claims

1. one kind strengthens the confinement terminal board, comprise mount pad and at least two conductive components, mount pad is provided with at least two vertical penetrating installation cavitys, corresponding each installation cavity is vertically arranged with two fixing holes on the front end face of mount pad, conductive component is fixedly installed in the installation cavity, it is characterized in that: conductive component comprises binding post, shell fragment, with screw, binding post integral body is set to U-shaped and constitutes sealing in the open upper end bending, the turnover of shell fragment inward at both ends constitutes ring-type and the adaptive upper end that is set in binding post, screw is arranged in the fixing hole on the installation cavity and compresses the binding post upper surface and arranges, conducting strip is fixedly installed on the lower end of binding post inwall, binding post and shell fragment all adopt iron work, and conducting strip adopts copper to do.

2. terminal board is confined in enhancing according to claim 1, it is characterized in that: conducting strip is close to the U-shaped bending part that is arranged on the binding post inner surface, conducting strip integral body is set to arc, and match with the U-shaped bending part radian of binding post, the rear end face and arranged on left and right sides of described installation cavity is formed with chamfering, the U-shaped bending part of both sides chamfering chucking binding post.

3. terminal board is confined in enhancing according to claim 1 and 2, and it is characterized in that: the mid portion of the left and right sidewall of binding post respectively is formed with a baffle plate, and baffle plate is perpendicular to the left and right sidewall setting of binding post.

4. terminal board is confined in enhancing according to claim 3, and it is characterized in that: comprise four conductive components, mount pad is provided with four installation cavitys, and four conductive components are fixedly installed on respectively in four installation cavitys.