CN209029543U - Connecting terminal rapid insertion device - Google Patents

Abstract

The utility model discloses a kind of connecting terminal rapid insertion devices, it is related to technical field of electronic products, including two clamping plates being oppositely arranged, support column is equipped between two clamping plates, at least one of two described clamping plates and the support are column articulated, it is equipped with elastic component between the one side edge of two clamping plates, the clamping plate can be driven to compress the elastic component when being equipped with depressed power with the clamping plate that the support column is hinged so that the other side distance of two clamping plates increases the pressing plate for connecting terminal insertion；The clamping plate is equipped with the electrical connector being electrically connected with the connecting terminal.The utility model connecting terminal rapid insertion device solves the technical issues of prior art middle connecting terminal can not achieve electrical connection without tool, and the utility model connecting terminal rapid insertion device can quickly realize being electrically connected for connecting terminal and control terminal without tool very much.

Description

Connecting terminal rapid insertion device

Technical field

The utility model relates to technical field of electronic products, in particular to a kind of connecting terminal rapid insertion device.

Background technique

In power electronics industry, realize that electrical connection is very conventional selection by conducting wire, conducting wire common at present It is connecting terminal will to be compressed after screw means by tool to realize connecting terminal and control that connecting terminal is connect mostly with control terminal The electrical connection at end processed, but such method needs tool and artificial combination, operates and takes time and effort, and ought be at hand without tool When, then it cannot achieve being electrically connected for connecting terminal and control terminal.

Utility model content

For disadvantages described above, the purpose of the utility model is to provide a kind of connecting terminal rapid insertion device, this terminals Sub- rapid insertion device can quickly realize being electrically connected for connecting terminal and control terminal without tool very much.

To achieve the goals above, the technical solution of the utility model is:

A kind of connecting terminal rapid insertion device is equipped with support between two clamping plates including two clamping plates being oppositely arranged Column, at least one of two described clamping plates and the support are column articulated, and elastic component is equipped between the one side edge of two clamping plates, The clamping plate can be driven to compress the elastic component when being equipped with depressed power with the clamping plate that the support column is hinged So that the other side distance of two clamping plates increases the pressing plate for connecting terminal insertion；The clamping plate be equipped with it is described The electrical connector of connecting terminal electrical connection.

Wherein, the connecting terminal rapid insertion device further includes shell, and two clamping plates are respectively positioned in the shell, institute The position for stating two pressing plates of correspondence on shell is respectively equipped with the via hole being pierced by for two pressing plates, connects described in the shell correspondence The side of line terminals insertion is hatch frame.

Wherein, the other side of two clamping plates is respectively equipped with the clamping part of opposite protrusion.

Wherein, two clamping parts are arc convex compatible with the groove on the connecting terminal.

Wherein, the position that the support column is corresponded on the clamping plate is equipped with the interconnecting piece stretched out to the support column, described Interconnecting piece is equipped with axis hole, and the clamping plate is column articulated by the hinged shaft and the support for passing through the axis hole.

Wherein, the end of the support column is equipped with the arc structure for avoiding the clamping plate rotation.

Wherein, the both ends that the pressing plate is located at the outer side of shell be respectively provided with prevent the pressing plate completely into To the limiting section in the shell.

Wherein, pressing plate setting corresponding with the elastic component.

Wherein, the elastic component is pressure spring.

Wherein, two clamping plates are column articulated with the support.

After above-mentioned technical proposal, the beneficial effects of the utility model are:

Since the utility model connecting terminal rapid insertion device includes two clamping plates being oppositely arranged, it is equipped between two clamping plates Support column, at least one of two clamping plates and support are column articulated, elastic component are equipped between the one side edge of two clamping plates, with support column The clamping plate being hinged is equipped with pressing plate；Clamping plate is equipped with the electrical connector being electrically connected with connecting terminal.It only needs to use when in use Hand presses pressing plate, and pressing plate drives clamping plate mobile, thus compression elastic piece, while the other side distance of two clamping plates will increase, can be with Connecting terminal is inserted between two clamping plates, two pressing plates are then unclamped, two clamping plates will reset under the effect of the elastic force of elastic component, will Connecting terminal is clamped between two clamping plates, and the realization that is in contact of connecting terminal and the electrical connector on clamping plate is electrically connected.It can be seen that The utility model connecting terminal rapid insertion device, which does not need other tools, can be realized as the quick grafting of connecting terminal, realize Connecting terminal is electrically connected with control terminal, easy to operate, time saving and energy saving, is had great importance to handwork.

In conclusion the utility model connecting terminal rapid insertion device solves prior art middle connecting terminal without tool The technical issues of can not achieve electrical connection, the utility model connecting terminal rapid insertion device can very quickly without tool Realization connecting terminal is electrically connected with control terminal.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model connecting terminal rapid insertion device；

Fig. 2 is the schematic cross-sectional view of the utility model connecting terminal rapid insertion device；

Fig. 3 is the grafting flow chart of the utility model connecting terminal rapid insertion device and connecting terminal；

In figure: 10, shell, 20, clamping plate, 22, clamping part, 24, interconnecting piece, 30, pressing plate, 32, limiting section, 40, elastic component, 50, support column, 60, hinged shaft, 70, connecting terminal, 72, groove.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is further described.

Orientation shown in attached drawing is subject in the orientation being related in this specification, only represents opposite positional relationship, not generation The absolute positional relationship of table.

As shown in Figure 1, Figure 2 and Fig. 3 is jointly shown, a kind of connecting terminal rapid insertion device, including two clamping plates being oppositely arranged 20, vertically it is equipped with support column 50 between two clamping plates 20, support column 50 is arranged in the middle part of two clamping plates 20, in two clamping plates 20 at least One hinged with support column 50, and elastic component 40, the clamping plate 20 being hinged with support column are equipped between the one side edge of two clamping plates 20 It is equipped with a pressing plate 30, pressing plate 30 is oppositely arranged on the opposite surface of two clamping plates 20, and when pressing pressing plate 30, pressing plate 30 can Clamping plate 20 is driven to move, the other side distance of compression elastic piece 40, two clamping plates 20 increases, so as to which connecting terminal 70 to be inserted into Between two clamping plates 20, the power of pressing pressing plate 30 is then removed, two clamping plates 20 are resetted under the resilient force of elastic component 40, will be connect Line terminals 70 are clamped between two clamping plates 20, and at least one of two clamping plates 20 is equipped with electrical connector (not shown), When connecting terminal 70 is clamped and fixed between two clamping plates 20, it can realize that contact is electrically connected with electrical connector, thus real The conducting of existing electric current.Electrical connector can be conductive metal sheet in present embodiment, be also possible to the circuit board with copper contact. Present embodiment preferably two clamping plates 20 are hinged with support column 50, i.e. the both ends that two clamping plates 20 are respectively hinged at support column 50, and two Pressing plate 30 is equipped on clamping plate 20.

As shown in Figure 1, Figure 2 and Fig. 3 is jointly shown, and the utility model connecting terminal rapid insertion device further includes shell 10, and two Clamping plate 20 is respectively positioned in shell 10, and the position of corresponding two pressing plates 30 is respectively equipped with the via hole being pierced by for two pressing plates 30 on shell 10, Two pressing plates 30 are pierced by shell 10 from two via holes, and can be in via hole when by the elastic force of external pressing force or elastic component 40 Sliding.The side of 10 corresponding wiring terminal 70 of shell insertion is hatch frame.Present embodiment preferably two pressing plates 30 are located at shell The both ends in 10 outsides are respectively equipped with the limiting section 32 protruded to both ends, and limiting section 32 can be prevented effectively in pressing pressing plate 30 When it is pressed into completely in shell 10.

As shown in Figure 1, Figure 2 and Fig. 3 is jointly shown, and the other side of preferably two clamping plates 20 is respectively equipped with relatively convex in present embodiment Clamping part 22 out, i.e. clamping part 22 be arranged in connecting terminal 70 insertion side, further preferred two clamping part 22 be with The compatible arc convex of groove 72 on connecting terminal 70 removes pressing when connecting terminal 70 is inserted between two clamping plates 20 Two clamping parts 22 are just stuck in groove 72 after power, can effectively prevent connecting terminal 70 from deviating from out of two clamping plates 20, are improved The reliability of electrical connection.

As shown in Figure 1, Figure 2 and Fig. 3 jointly shown in, corresponded on the preferred clamping plate 20 of present embodiment the position of support column 50 equipped with to The interconnecting piece 24 that support column 50 stretches out, interconnecting piece 24 are equipped with axis hole, and the corresponding position on support column 50 also is provided with axis hole, clamping plate 20 is hinged by hinged shaft 60 across two axis holes and support column 50, and the axial direction of hinged shaft 60 and two clamping plates 20 are equipped with elastic component 40 side is parallel, and when pressing two pressing plates 30, two clamping plates 20 can be rotated around hinged shaft 60.

As Fig. 2 and Fig. 3 jointly shown in, the end of the preferred support column 50 of present embodiment is arc structure, at 20 turns of clamping plate It can play the role of evacuation when dynamic, interference will not be generated to the rotation of clamping plate 20.

It, can be with it should be noted that be not limited to above-mentioned hinged shaft hinged for the articulated manner of clamping plate 20 and support column 50 Using modes such as bulb hingeds, articulated manner and with no restriction of the present embodiment for clamping plate 20 and support column 50.

As shown in Figure 1, Figure 2 and Fig. 3 is jointly shown, and the preferred elastic component 40 of present embodiment is equipped with three along the edge of clamping plate 20 side by side It is a, it may make two clamping plates, 20 stress more evenly, the chucking power of pair of wire connection terminals 70 is bigger, and the clamping of pair of wire connection terminals 70 more may be used It leans on.Further preferably three elastic components 40 are pressure spring to present embodiment.Present embodiment preferably two pressing plates 30 and elastic component 40 are oppositely arranged, i.e., two pressing plates 30 are vertically located along the same line with elastic component 40, and pressing force may make to act directly on On elastic component 40, press more labor-saving.

The utility model is acted on, just in the case where not needing tool by the principle of lever by the elastic force of elastic component Connecting terminal can be compressed, realization connecting terminal is electrically connected with control terminal, and it is convenient and efficient, it is time saving and energy saving.

The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.

Claims (10)

1. connecting terminal rapid insertion device, which is characterized in that including two clamping plates being oppositely arranged, be equipped between two clamping plates Support column, at least one of two described clamping plates and the support are column articulated, and bullet is equipped between the one side edge of two clamping plates Property part, the clamping plate being hinged with the support column can drive the clamping plate to compress the bullet when being equipped with depressed power Property part so that two clamping plates the other side distance increase for the connecting terminal insertion pressing plate；The clamping plate be equipped with The electrical connector of the connecting terminal electrical connection.

2. connecting terminal rapid insertion device according to claim 1, which is characterized in that the quick grafting of connecting terminal Device further includes shell, and two clamping plates are respectively positioned in the shell, the position difference of corresponding two pressing plates on the shell Equipped with the via hole being pierced by for two pressing plates, the side that the shell corresponds to the connecting terminal insertion is hatch frame.

3. connecting terminal rapid insertion device according to claim 2, which is characterized in that the other side of two clamping plates point It She You not the opposite clamping part protruded.

4. connecting terminal rapid insertion device according to claim 3, which is characterized in that two clamping parts are and institute State the compatible arc convex of groove on connecting terminal.

5. connecting terminal rapid insertion device according to claim 2, which is characterized in that correspond to the branch on the clamping plate The position of dagger is equipped with the interconnecting piece that stretches out to the support column, the interconnecting piece equipped with axis hole, the clamping plate by across The hinged shaft of the axis hole and the support are column articulated.

6. connecting terminal rapid insertion device according to claim 5, which is characterized in that the end of the support column is equipped with For avoiding the arc structure of the clamping plate rotation.

7. connecting terminal rapid insertion device according to claim 2, which is characterized in that the pressing plate is located at the shell The both ends in outside, which are respectively provided with, prevents the pressing plate completely into the limiting section arrived in the shell.

8. connecting terminal rapid insertion device according to claim 2, which is characterized in that the pressing plate and the elastic component Corresponding setting.

9. connecting terminal rapid insertion device according to claim 2, which is characterized in that the elastic component is pressure spring.

10. according to claim 1 to connecting terminal rapid insertion device described in 9 any claims, which is characterized in that two institutes It is column articulated with the support to state clamping plate.