TWM257259U - Clamping pincer for telecommunication terminal - Google Patents

Description

M257259

4. Description of Creation (1) [Technical Field to which the New Type belongs] This creation "Telecommunication Terminal Crimping Pliers" aims to promote a type of telecommunication wire and telecommunication connector that can be crimped at least two different sizes at the same time. Those who reduce the overall dimensions of their overall crimping pliers. [Previous technology] According to the standard, the telecommunication connector of the general telephone communication line is the same for the purpose and the telecommunication cable, and there are different styles according to the number of terminal pins of the telecommunication connector, and the telecommunication connector is divided into British specifications and American ones.

The grid is quite varied. Due to the above-mentioned types and specifications, the pins of the telecommunication connector are quite small. 2 It is necessary to use different crimping grooves and crimping dies formed on the crimping pliers. It is fixed on the telecommunication connector. In the traditional electric, the crimping pliers are formed into single type, double suppression and hole type crimping pliers according to the different numbers of terminal pins. The single crimping pliers can only be used in 2The electrical connector is crimped. The two-hole crimping pliers are crimped to a certain two types of telecommunication connectors. The other three-hole crimping pliers can be crimped to the same specifications = telecommunications connectors respectively. As shown in the figure.

& f Single crimping pliers are only used for crimping of a single telecommunication connector. If used: Γ must carry crimping pliers of different specifications, which will inevitably cause inconvenience on the two π; Need to cooperate with another single carrying crimping pliers, • can reduce the number of carrying, but not one; convenient #: ί type, so the advent of the three-hole crimping pliers does bring users considerable results, please Ling See the first picture, but the pressure of the three-hole crimping pliers

M257259 IV. Creation instructions (2) The socket (60) is also equivalent to the crimping pliers. The outer package knife (4 2) of the crimping wire is profitable, because the wire stripping knife at the end ( 4 2 knife U2) Although it can be used for different strengths with different holes, it also causes a reset (40) after the torsion coil spring (A pressure). In the two or three sides of the material, the force is uneven. As a result, electricity has a larger area on the same side. The insulated wires on the tongs are covered with two blades. The cross-sectional area of the two blades is slightly different.) Small grooves for telecommunications with different wire diameters are formed on the appearance. It is not as elastic as the pressure crimping mentioned above. It is formed by twisting the spring (, which in turn causes the telecommunication connector to have three holes on the telecommunication connector. Therefore, the appearance of the whole invitation becomes quite bulky. In the case of telecommunication cables with large apertures, it is so unsightly. In the middle, two forces are applied to complete the insertion A) into the sides or the pins are not equal, etc. (4 2), used to cut and peel electrical traditional pressure The stripping line on the clamp is convenient for users Therefore, some crimping pliers are tied to a small different groove, so that the wire stripping wire is cut and stripped. This method is used to cut and strip, but it must be formed at one end but the stripping knife (42) should have a pliers handle ( 40) is mainly caused by the action of crimping the crimp handle (40) while holding the foot. However, when the crimping handle is reset by gripping, it is easy to produce uneven pressure on the crimping grooves on the three sides, and the pressure cannot be averaged. Connected to a telecommunication line problem. [New content] ^, winter, the author is in view of the above-mentioned traditional crimping pliers in use and carrying = ^ inconvenience and other long-standing problems must be solved, so I have been engaged in research, design, manufacturing, etc. of this rm for many years A wealth of experience, actively invest a lot of effort

The author, the description of the creation (3), and the energy to research and develop the problem of this creation. 创作 That is, the front and back sides of the creative department are set with a first crimping groove and a third crimping groove opposite to the first. The crimping groove and the second seat are the dimensions of the appearance of the two connector sleeves and the telecommunication connector. The purpose of this creation is to crimp the crimping groove and the second crimping at least at the same time, in order to simplify the creation of another At a glance, a top 俾 is set between the seat plates. When the pliers handle is pressed into shape and passed through the telecommunication terminal, "Telecom has three types of second crimping grooves. 俾 The crimping groove socket has at least several terminals inserted into the test sub crimping pliers | After testing, 俾Eliminate Xi finally succeeded in j! Crimping terminal crimping pliers. "It is mainly a crimping groove with different specifications outside the tool. The crimping groove is formed on the other side with the left and right sides of the crimping pliers. The two crimping grooves can simultaneously crimp three different types of feet, which can simplify the formation of one side of the second crimping portion. The elasticity of the crimping tongs of the telecommunication wire body of the two connector sleeves produces an elastic return to the · · Borrowing and the third type that is not integrated is pushing When the force is applied, the person who applies the force is connected to the pliers by crimping, three crimping in the same form. • Sweet handle and elasticity are used to set the upper end of the telecommunication connection size formed by the positive and negative grooves. Two handles on both sides of the handle. There are swings to push and hold in Zhang Cheng by the first head seat, the terminal pin piece, the relative swing piece, the state of the component pair of the pliers. The primary purpose is ⑨: crimping pliers-side pliers handle line knife, relative One of the grooves of the wire stripping knife is opposite to the wire stripping knife, and the pushing block '俾 pushes the wire stripping knife to be provided with a top block on the side. The top block is provided with a spring at the rear end of the top block through the top block and the spring The wire diameter is provided with a stripped on to form a different electricity M257259

4. Creative Instructions (4) Those who have stripped the wire. [Implementation] In order to make it easier for the reviewing committee members to understand the content of this creation and the effects that can be achieved, the detailed descriptions are shown below with reference to the drawings: A "Telecommunication Terminal Crimping Plier", please refer to the second picture and the third As shown in the figure, there are mainly three types formed on the positive and negative sides of the crimping pliers.

The first crimping groove (60) and the second slave groove (61) are formed on one side of the crimping groove, and a third crimping groove corresponding to the second crimping groove (61) is formed on the other side. The groove (62), through the first crimping groove (60), the second crimping = J61 >) and the third crimping groove (62) on the crimping pliers form two joints that are arranged on both sides of the positive and negative sides. The sleeve allows the crimping pliers to crimp at least three different telecommunication connectors at the same time through the two connector sleeves.

For its overall structure, please refer to the fourth and fifth figures, which are mainly composed of a seat plate (10), and a first joint sleeve portion (11) and a second joint sleeve portion are formed on the seat plate (10). (12) The seat plate (10) is provided with a slide groove (丨 3) parallel to the direction of insertion of the fixed terminal of the telecommunication connector, extending the first connector sleeve (11) and the second connector sleeve (i 2 ) Position, the first crimping piece (20) and the second crimping piece (21) are sleeved on the sliding groove (13), and the first crimping piece (21) is formed with a first crimping module ( 201) and the second crimping module (20 2), the third crimping module (2 11) opposite to the second crimping module (2 0 2) is formed on the second crimping piece (21), and the base and the seat The first joint sleeve portion (11) and the second joint sleeve portion (i2) of the plate (1 0) are shaped

M257259 Fourth, the creation instructions (5) into three different specifications of the first crimping groove (60), the second crimping groove (61,) and the third crimping groove (62) (please match-close the second picture) And the third figure), and a spacer (2 2) is provided between the first crimping piece (20) and the second crimping piece (21), and the spacer (2 2) and the second crimping groove ( There is a broadcasting film (23) at a position opposite to the first crimping module (201) between the two (20)), and a fixing plate (14) is provided outside the first crimping film (20) and the second crimping film (21). ); The lower end of the first crimping piece (20) and the second crimping piece (21) are provided with a swing plate (30), and a push plate (41) at the upper end of the two clamp handles (40) is connected below the swing plate (30); ), And two opposite pushers are set on both sides of the swinging plate (30)! With respect to the brewing element (50) and the elastic element (51), relative to the seat plate (丨 0), when the user presses the handle of the forceps (40), the first pressing force can be achieved by the swinging piece (30). The connecting piece (20), the second crimping piece (21), and the pushing element (50) move toward the inside of the seat plate (1 0), so that the first crimping piece (20) and the second crimping piece ( The first crimping module (201), the second crimping module (202), and the third crimping module (21 1) formed on the 2) are crimped with the telecommunication wires and telecommunication connectors provided with fixed terminals. To complete the crimping of the terminal pins of the telecommunication connector with the telecommunication wire. According to this, the first crimping piece (20), the second crimping piece (21), the interval lug piece (22), and the swing piece (30) are connected to each other, and are connected to the pusher at the upper end of the pliers handle (40). When the handle plate (41) is pressed on the plate (41), the push plate (41) at the upper end of the handle plate (40) can drive the swing plate (30), and the swing plate (30) pushes the first pressure. The connecting piece (20), the second crimping piece (21), and the spacer piece (22) make the first crimping piece (20) and the second crimping piece (21) along the seat.

M257259 IV. Creation instructions (6) The slide groove (13) formed on the plate (10) moves upwards, because the first crimping piece (2 0) and the second crimping piece (2 1) are two opposite swinging pieces. [3 〇] Push upwards to ensure that the first crimping piece (20) and the second melding piece (η) are moved on the chute (丨 3) at the same time and with an average force to produce an average crimp, and provide A crimping tool capable of crimping at least three different types of telecommunication connectors simultaneously with three crimping grooves of different specifications. Please refer to the fifth to seventh figures which are schematic cross-sectional views of the telecommunication connector (50) inserted into the connector sleeve. As shown in the figure, the second crimping module (202) and the second crimping module (211) and the seat The second crimping groove (61) and the third crimping groove (62) formed by the plate (10) are opposite to each other, so that both sides of the second crimping groove (61) and the second crimping groove (62) can be The telecommunication connectors (70, 71) of different types are respectively accommodated, and the first crimping groove (60) formed by the first crimping module (201) and the seat plate (10) can accommodate another type of The telecommunication connector (72), when the first crimping piece (20) and the second crimping piece (21) are moved upward, the first crimping module (201), the second crimping module ( 2 0 2), the first crimping groove (60), the second crimping groove (61), and the third crimping groove (6) formed by the third crimping block (203) and the seat plate (10). 2) 'Two crimping sockets are formed on the crimping pliers, which are connected to each other on both sides, so that the two splicing sockets can simultaneously perform at least three different types of telecommunication connectors (70, 71, 7 2). Crimp. In addition, during the implementation of this creation, a fourth crimping module may be provided on the second crimping wafer (2 丨) relative to the first crimping module (2 0) of the first crimping wafer (20). Connection module (not shown), by using the first crimping piece (20) and the second crimping piece (2 1) to form a two-connector socket, so that two connectors M257259 can be used. 4. Creation instructions (7) socket For at least adding crimping pliers at the same time, please refer to the section provided with a pushing element (51), and the wall surface inside the seat plate (1 0),) drives the amount of the swinging sheet element (51), and when the (51) is released Contains the action of the tong handle. Not practical for four. The fourth figure and the first piece (50) push the component part, so that the bomb can be used to hold the (30) pendulum to compress the handle of the pliers (the elastic compound (40) of 40) as the same type of figure 8 and push the (50) When the component is pressed and held, at this time, when the force is applied, the telecommunication connector is crimped, and furthermore, the upper side of the swinging piece (30) on both sides = the piece (50) is provided with an elastic element / The elastic element (51) is accommodated in 51) when it is supported on the inner clamp handle (40) of the seat plate (10), the clamp handle (40 = pushing element (50)) is upward and the elastic element (51) The internal storage energy can push the element (50) by the elastic element, and press the swinging piece (30), and the sweet handle (40) is reset to complete a crimp.

I Please refer to the fourth, ninth, and tenth figures. There is no wire stripper (4 2) on the pliers handle (4 0) on one side, and a top block is provided at one end opposite to the wire stripper (4 2). (80), the top block (80) is provided with a groove (81) opposite the end of the wire stripper (42), and a spring (90) is provided behind the top block (80), and the spring (90) is a top stop On the fixing element (43), the fixing element (43) is arranged between the two pliers handles (40), so that the top block (80) can be carried by the spring (90) in the axial direction of the fixing element (4 3). Displacement, when the telecommunication wire is placed between the top block (80) and the wire stripper (4 2), the telecommunication wire is pushed up towards the wire stripper (4 2) by the elastic restoring force of the impulse (90). Use a wire stripping knife (42) to cut and peel the telecommunication wire in a spiral manner, so that the pliers handle (40) can perform a wire stripping operation on telecommunication wires of different wire diameters.

M257259 on page 11 No. Creation Note (8) However, the above names are set for the convenience of describing the technical content of this creation, and are not intended to limit the scope of rights in this case; The conversion and replacement of effective components shall be covered by the protection scope of this case.

Page 12 M257259

Page 13 M257259 Brief description of the diagram (42) Wire stripper (5 (h) Pushing element (60) First crimping groove (62) Third crimping groove (70, 71, 72) Telecommunication connector (8 0 ) Top block (90) Spring (4 3) Fixing element (5 1) Elastic-element (6 1) Second crimping groove 81) Groove ❿

Page 14

Claims (1)

M257259 5. Application patent scope 1. A telecommunication terminal crimping pliers, which is mainly formed on the positive and negative sides of the crimping groove with three crimping grooves of different specifications, one of which has a first crimping groove and a second crimping groove. The crimping groove is formed on the other side with a third crimping groove corresponding to the second crimping groove. The first crimping groove, the second crimping groove, and the third crimping groove are formed on the crimping pliers. The two connector sockets that are connected through the front and back sides allow the crimping pliers to crimp at least three different telecommunication connectors at the same time through the two connector sockets. twenty three The telecom terminal crimping pliers described in item 1 of the patent application scope of f, in which the $ clamp is mainly composed of a seat plate, the seat plate is provided with a clamp handle, and there are no two crimping pieces in the seat plate, and one end is crimped. The first crimping module and the second crimping module are formed on the chip, and the second crimping module is formed on the other end of the crimping plate. For the second crimping module, the first crimping module and the seat plate are formed. The second crimping groove and the third crimping groove, so that there are three different specifications of crimping grooves on the left and right of the crimping pliers, so that the crimping pliers can be crimped with two different sizes of telecommunication connectors at the same time. Author. For example, the right of the pliers handle is connected to the right of # 2 and the & electric crimping crimping pliers in the scope of the patent application, where there are two oscillating pieces on the f connection, and two oscillating pieces are connected on the oscillating piece. An elastic element is sleeved on the outer side of the sheet, and an elastic element is pushed on the inside of the seat plate, so that when the grip is pressed, several pieces of elasticity are restored by the elastic element; Two clamp handle reset The average pushing force on page 15: Door = crimping piece produces M257259 5. Application patent scope 4. Telecommunication terminal crimping pliers as described in item 2 of the patent application scope, in which a spacer is arranged between the two crimping pieces A baffle is provided between the partition plate and one end of the crimping piece, relative to the position of the first crimping groove. 5. According to the telecommunication terminal crimping pliers described in item 2 of the scope of the patent application, one side of the pliers handle is provided with a wire stripper, and one end is provided with respect to the wire stripper, and the top block is provided with respect to the wire stripper end. There is a groove, a spring is located behind the top block, and the spring is pushed on the fixing element. The fixing element is set between the two caliper handles, so that the top block can be displaced by the spring in the axial direction of the fixing piece. Who can make the pliers handle strip the telecommunication wires of different wire diameters. Page 16