CN210897687U

CN210897687U - Push type binding post

Info

Publication number: CN210897687U
Application number: CN201921527143.2U
Authority: CN
Inventors: 王旭阳; 王宇涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-30
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to a press type wiring terminal, including suppressing button, end seat, end cover and current conducting plate and elastic reed, the inner chamber of end seat forms and is used for transversely inserting the horizontal slot of establishing the current conducting plate, the elastic reed has horizontal bottom plate and follows the horizontal both sides border of horizontal bottom plate, is the pressure reed that extends in the slant, the top border of pressure reed forms the butt with the lower extreme profile of current conducting plate, the current conducting plate is last, has seted up horizontal fluting near one side of horizontal wire hole, the upper end face of end seat, with the horizontal fluting corresponding position has seted up horizontal opening; the elastic press button is provided with a mounting base fixedly connected to the upper end face of the end seat and a warping plate extending out of the mounting base, a pressing plate extending longitudinally downwards is arranged on the lower end face of the warping plate, and the pressing plate penetrates through the transverse opening and the transverse groove to be abutted against the pressing spring piece close to the transverse wire outlet hole; simple structure, the wiring application scope is wide.

Description

Push type binding post

Technical Field

The utility model particularly relates to a push type binding post.

Background

As is well known, a terminal is an intermediate connector for electrical connection, and the main function of the terminal is to facilitate the electrical connection of wires; in the existing market, two types of wiring terminals are generally provided, one type of wiring terminal is a wiring terminal adopting a screw to fasten a wire, the tightness of the screw is additionally required to be adjusted when the wiring terminal is connected with the wire, so that the mounting efficiency of an electrician is greatly influenced, and the use occasion of the wiring terminal is more exquisite, for example, the screw is easy to loosen in a vibrating environment or after the wiring terminal is used for a long time in an outdoor occasion, so that the wire is separated or the contact is poor, and the service life of the wiring terminal is limited; its two be the high-speed joint binding post that does not have the screw to adjust, this kind exempts from binding post of screw structure mainly exist the defect lie in: generally only be applicable to the direct of stereoplasm wire and insert and establish and form the electricity and connect, if involve soft wire and need intervene binding post, then often because do not possess the structure of adjustable contact reed on the binding post, greatly increased the degree of difficulty of wiring, meanwhile, this company is based on the disorderly phenomenon (including the needle point relative situation in the aspect of price, service and intellectual property) of this kind of binding post on the current market, through research and development design and release the push type binding post of brand-new structure to inside serialization and standardized production, sale and the service of carrying on of company.

Disclosure of Invention

An object of the utility model is to provide a press type binding post of novel in design, simple structure, this binding post is applicable to the wiring requirement of stereoplasm wire and soft wire, very big promotion its application range of wiring.

In order to realize the above-mentioned purpose, the utility model relates to a push type binding post, press button, joint in end base and end cover and current conducting plate and the elasticity reed of an organic whole including the bullet, the inner chamber of end base forms and is used for transversely inserting and establishes the horizontal slot of current conducting plate, and the bottom of end base inner chamber forms horizontal wire hole, horizontal entrance hole has on the end cover, the elasticity reed has horizontal bottom plate and follows the horizontal both sides border of horizontal bottom plate, be the pressure reed that extends in the slant, the top border of pressure reed with the lower extreme profile of face of current conducting plate forms the butt, on the horizontal bottom plate, lean on the intermediate position to have stamping forming's longitudinal baffle, this longitudinal baffle can effectively avoid from the wire that horizontal wire hole came in and from the wire that horizontal entrance hole came in being in binding post inner chamber direct contact.

A transverse slot is formed in one side, close to the transverse wire outlet hole, of the conductive plate, and a transverse opening is formed in the position, corresponding to the transverse slot, of the upper end face of the end seat; the spring button is provided with a mounting base fixedly connected to the upper end face of the end seat and a rocker extending out of the mounting base, a pressing plate extending downwards in the longitudinal direction is arranged on the lower end face of the rocker, and the pressing plate penetrates through the transverse opening and the transverse groove and forms abutting connection with a pressing spring piece close to the transverse wire outlet hole. In this specification, convex locating pieces are arranged on the front side face and the rear side face of the mounting base, the upper end face of the end seat forms a locating seat with a position corresponding to the locating piece in the transverse direction, a transverse locating groove matched with the locating piece is formed in the locating seat, a transverse clamping plate extending towards the direction of the transverse wire outlet is arranged on the end cover, a transverse end face of the transverse clamping plate close to the upper side forms butt joint with the mounting base, a bayonet is formed in the transverse clamping plate, and a wedge-shaped clamping portion clamped with the bayonet is arranged on the end seat and a position corresponding to the bayonet.

As right the utility model discloses a further improvement, also avoid the current conducting plate to produce the displacement in the wiring process simultaneously on the end cover, with the current conducting plate forms the spacing groove in the corresponding position in transverse direction, on the current conducting plate, be close to the one end of end cover is partial at least stretches into in the spacing groove.

As the utility model discloses further setting, convex, the transversal vertical plugboard who personally submits the trapezium structure has on the leading flank of end seat, has on the trailing flank of this end seat concave, transversal vertical slot of personally submitting the trapezium structure, vertical plugboard with vertical slot adaptation, such structure setting can realize connecting in parallel into the terminal row a plurality of binding post through the adaptation of vertical plugboard and vertical slot, and its application range is wider, has also had the hommization.

Through the above-mentioned improvement to prior art, the utility model discloses the beneficial effect who reaches as follows: the wiring dual-purpose of the wiring terminal is realized by arranging the elastic press button, namely when the transverse wire outlet hole and the transverse wire inlet hole are connected by adopting hard wires, a worker can choose to directly insert the hard wires into the transverse wire outlet hole, and the pressing spring piece is urged to be opened by the abutting pressure of the wires on the pressing spring piece, so that the wires are smoothly inserted between the pressing spring piece and the conductive plate and are clamped, and the wiring mode is widely used in the prior art; of course, the staff can also choose to press the seesaw of the spring button through the fingers to make the pressure spring sheet deform by the downward extrusion force, then insert the hard wire into the horizontal wire hole, and then loosen the fingers, so that the pressure spring sheet only clamps the wire between the pressure spring sheet and the current conducting plate under the reset effect, and the utility model discloses a setting of the spring button, especially when needing to insert the soft wire into the horizontal wire hole, the effect is more detailed, therefore, the technicians in this field are not difficult to understand, the utility model discloses a connecting terminal not only is suitable for the wiring of the hard wire, but also is suitable for the wiring requirement of the soft wire, and the applicability of the wiring is wider; additionally, because the utility model discloses in directly pass through the locating piece location with the suppress button in horizontal constant head tank, then realized suppressing the fixed mounting of button via the horizontal terminal surface on the end cover and the mode that suppresses the button formation butt, promptly the utility model discloses in only used current part structural feature to suppress the spacing installation of button inlet wire, and do not adopt any other such as screw-thread fastening, riveting fastening etc. the required parts that use of mode such as screw, rivet etc. are external, consequently, from this angle, the utility model discloses binding post's cooperation structure possesses novel in design, simple structure reasonable effect.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded schematic view of fig. 1.

Fig. 3 is a perspective view of the middle base of the present invention.

Fig. 4 is another perspective view of fig. 3.

Fig. 5 is a right side view of the middle base of the present invention.

Fig. 6 is a schematic perspective view of the middle end cap of the present invention.

Fig. 7 is a schematic perspective view of the middle spring button of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature is "on" or "under" the second feature, and may comprise direct contact between the first and second features, or may comprise contact between the first and second features through another feature not in direct contact. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-7, the present embodiment relates to a press type connection terminal, which includes a press button 3, an end seat 1 and an end cap 2 fastened together, and a conductive plate 4 and an elastic spring 5, as shown in fig. 3 and 5, an inner cavity of the end seat 1 forms a transverse slot 10 for transversely inserting the conductive plate 4, as is apparent from fig. 2, in this embodiment, the elastic spring 5 is disposed below the conductive plate 4, and the elastic spring 5 is adapted to an inner cavity space formed by the end seat 1 and the end cap 2 in a transverse direction, and a transverse wire outlet 11 is formed at a bottom end of the inner cavity of the end seat 1, as is apparent from fig. 2 and 6, the end cap 2 has a transverse wire inlet hole 20, as is further shown in fig. 7, the elastic spring 5 has a transverse bottom plate 50 and a spring leaf spring 5 extending from two transverse side edges of the transverse bottom plate 50, As shown in fig. 2 and 7, in the present embodiment, the direction of the specific oblique extension of the pressure spring piece 51 is as follows: the oblique direction of the pressure spring piece 51 near the lateral outlet hole 11 side, in which the wire is inserted obliquely from the hole insertion direction, and the oblique direction of the pressure spring piece 51 near the lateral wire inlet hole 20 side, in which the wire is inserted obliquely from the lateral wire inlet hole 20, are advantageous in that: the hard wire can be directly inserted into the pressing button 3 without pressing the elastic button because the included angle between the pressing spring piece 51 and the conductive plate 4 is smaller than the acute angle of 90 degrees; as further shown in fig. 7, the transverse bottom plate 50 has a stamped longitudinal partition 500 at a central position, and the longitudinal partition 500 can effectively prevent the wires coming from the transverse wire outlet 11 from directly contacting the wires coming from the transverse wire inlet 20 in the terminal cavity.

As shown in fig. 2, a transverse slot 40 is formed on the conductive plate 4 at a side close to the transverse wire outlet 11, and as can be further seen from fig. 1 and 4, a transverse opening 12 is formed on an upper end surface of the end seat 1 at a position corresponding to the transverse slot 40; as further shown in fig. 7, the push button 3 has a mounting base 30 fixedly connected to the upper end surface of the end socket 1 and a rocker 31 extending from the mounting base 30, a pressing plate 32 extending longitudinally downward is provided on the lower end surface of the rocker 31, and the pressing plate 32 passes through the transverse opening 12 and the transverse slot 40 to abut against the pressing spring piece 51 near the transverse outlet hole 20. In this embodiment, the front side surface and the rear side surface of the mounting base 30 are provided with protruding positioning blocks 300, the upper end surface of the end base 1 is provided with a positioning seat 13 at a position corresponding to the positioning blocks 300 in the transverse direction, the positioning seat 13 is provided with a transverse positioning slot 130 adapted to the positioning blocks 300, the end cover 2 is provided with a transverse clamping plate 21 extending towards the transverse wire outlet 11, a transverse end surface 210 of the transverse clamping plate 21 near the upper side is abutted against the mounting base 30, the transverse clamping plate 21 is provided with a bayonet 211, and the end base 1 is provided with a wedge-shaped clamping portion 14 corresponding to the bayonet 211 and forming a clamping connection with the bayonet 211.

In this embodiment, in order to avoid the displacement of the conductive plate 4 during the wiring process, as shown in fig. 6, a limiting groove 22 is formed on the end cap 2 at a position corresponding to the conductive plate 4 in the transverse direction, and as can be seen from fig. 2, one end of the conductive plate 4 near the end cap 2 at least partially extends into the limiting groove.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, a protruding longitudinal insertion plate 150 having a trapezoidal cross section is disposed on the front side surface of the end seat 1, and as can be further seen from fig. 4, a recessed longitudinal insertion slot 151 having a trapezoidal cross section is disposed on the rear side surface of the end seat 1, and the longitudinal insertion plate 150 is adapted to the longitudinal insertion slot 151, so that a plurality of connection terminals can be connected in parallel to form a terminal row through the adaptation of the longitudinal insertion plate 150 and the longitudinal insertion slot 151, and the terminal row has a wider application range and is more user-friendly.

The foregoing shows and describes the general principles and features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a push type binding post which characterized in that: the terminal block comprises a spring press button, an end seat and an end cover which are clamped and connected into a whole, a conductive plate and an elastic reed, wherein a transverse slot for transversely inserting the conductive plate is formed in an inner cavity of the end seat, a transverse wire outlet hole is formed in the bottom end of the inner cavity of the end seat, a transverse wire inlet hole is formed in the end cover, the elastic reed is provided with a transverse bottom plate and a pressure reed which extends obliquely upwards from the transverse two side edges of the transverse bottom plate, the top end edge of the pressure reed is abutted against the lower end surface of the conductive plate, a transverse groove is formed in one side, close to the transverse wire outlet hole, of the conductive plate, and a transverse opening is formed in the upper end surface of the end seat and corresponds to the transverse groove; the spring button is provided with a mounting base fixedly connected to the upper end face of the end seat and a rocker extending out of the mounting base, a pressing plate extending downwards in the longitudinal direction is arranged on the lower end face of the rocker, and the pressing plate penetrates through the transverse opening and the transverse groove and forms abutting connection with a pressing spring piece close to the transverse wire outlet hole.

2. The push type connection terminal of claim 1, wherein: the mounting base is characterized in that the front side face and the rear side face of the mounting base are provided with protruding positioning blocks, the upper end face of the end seat forms a positioning seat with the corresponding position of the positioning block in the transverse direction, the positioning seat is provided with a transverse positioning groove matched with the positioning block, the end cover is provided with a transverse clamping plate extending towards the direction of the transverse wire outlet hole, the transverse end face of the transverse clamping plate close to the upper part forms butt joint with the mounting base, the transverse clamping plate is provided with a clamping opening, and the end seat is provided with a wedge-shaped clamping part clamped with the clamping opening in the position corresponding to the clamping opening.

3. A push type terminal according to claim 1 or 2, wherein: and a position, corresponding to the conducting plate in the transverse direction, on the end cover forms a limiting groove, and at least part of one end, close to the end cover, of the conducting plate extends into the limiting groove.

4. A push type terminal according to claim 1 or 2, wherein: the transverse bottom plate is provided with a longitudinal partition plate formed by stamping.

5. The push type connection terminal of claim 3, wherein: the transverse bottom plate is provided with a longitudinal partition plate formed by stamping.

6. A push type terminal according to claim 1 or 2, wherein: the front side surface of the end seat is provided with a convex longitudinal insertion plate with a trapezoidal cross section, the rear side surface of the end seat is provided with a concave longitudinal slot with a trapezoidal cross section, and the longitudinal insertion plate is matched with the longitudinal slot.

7. The push type connection terminal of claim 3, wherein: the front side surface of the end seat is provided with a convex longitudinal insertion plate with a trapezoidal cross section, the rear side surface of the end seat is provided with a concave longitudinal slot with a trapezoidal cross section, and the longitudinal insertion plate is matched with the longitudinal slot.

8. The push type connection terminal of claim 4, wherein: the front side surface of the end seat is provided with a convex longitudinal insertion plate with a trapezoidal cross section, the rear side surface of the end seat is provided with a concave longitudinal slot with a trapezoidal cross section, and the longitudinal insertion plate is matched with the longitudinal slot.

9. The push type connection terminal of claim 5, wherein: the front side surface of the end seat is provided with a convex longitudinal insertion plate with a trapezoidal cross section, the rear side surface of the end seat is provided with a concave longitudinal slot with a trapezoidal cross section, and the longitudinal insertion plate is matched with the longitudinal slot.