CN213692537U

CN213692537U - High-strength precise copper column electric connector

Info

Publication number: CN213692537U
Application number: CN202023037643.3U
Authority: CN
Inventors: 郭呈轩; 陆烨
Original assignee: Ray Home Electric Kunshan Co ltd
Current assignee: Ray Home Electric Kunshan Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-07-13
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an accurate copper post electric connector of high strength, include: the clamping block is arranged in the notch, one end of the clamping block is provided with the spring, one end of the spring is fixed on the clamping block, and the other end of the spring is fixed on the insulating plate; the device also comprises an unlocking button, a push rod and a linkage twisted wire; utilize elastic construction to increase the frictional force and the pressure of connector to the connecting piece on the one hand, improved the firm in connection degree of connector, increase simultaneously and know the lock structure, made things convenient for electric connector's disconnection, the plug is convenient, and on the other hand reforms transform the electric connector shell, has improved electric connector's intensity, avoids electric connector because of external damage, the high quality, life is high.

Description

High-strength precise copper column electric connector

Technical Field

The utility model belongs to the electronic component field, in particular to accurate copper post electric connector of high strength.

Background

An electrical connector is a component for connecting a circuit, and is widely used in military systems such as aviation, aerospace, national defense and the like due to its high quality and high reliability, and is an indispensable component in electronic and electrical devices. With the updating of electronic and electrical devices, electrical connector technology has developed to a great extent, but with the technological progress, the domestic and foreign markets have made a series of requirements for electrical connectors such as high reliability, miniaturization, high density, and production automation.

Many weak points still exist in present electric connection, for example, present electric connector mostly has the hidden danger of droing, because factors such as gravity and vibration, electric connector breaks off easily, leads to the connector to lose effect, and simultaneously, present electric connector mostly has the safety problem, and along with the big trend of miniaturization and quick production, electric connector is more and more weak to the protective capacities of external force, and the quality is poor, and practical life is short. Therefore, the present application provides innovations and improvements to electrical connectors with respect to the above problems.

The existing electric connector mainly has the following problems:

1. most of the existing electric connectors have the hidden trouble of falling off, and due to factors such as gravity, vibration and the like, the electric connectors are easy to break off, so that the electric connectors lose functions.

2. Most of the existing electric connectors have safety problems, and along with the large trend of miniaturization and rapid production, the electric connectors are increasingly weak in protection capacity to external force, poor in quality and short in service life.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome not enough above, the utility model aims at providing an accurate copper post electric connector of high strength utilizes elastic construction to increase the frictional force and the pressure of connector to the connecting piece on the one hand, has improved the firm in connection degree of connector, increases simultaneously and has know the lock structure, has made things convenient for the disconnection of electric connector, and the plug is convenient, and on the other hand has reformed transform the electric connector shell, has improved the intensity of electric connector, avoids the electric connector to damage because of external force, and the high quality, life is high.

The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides an accurate copper post electric connector of high strength, include: the novel insulation board comprises a shell, an insulation board, an electric connector port, a fixture block and a spring, wherein the insulation board is arranged inside the shell, the electric connector port is arranged inside the insulation board, the electric connector port is wrapped by the insulation board, notches are formed in two sides of the electric connector port, the fixture block is arranged in each notch, the fixture block is in sliding contact with the notches, the fixture block is arranged in the insulation board and is in sliding contact with the insulation board, the spring is arranged at one end of the fixture block, one end of the spring is fixed on the fixture block, and the other end of the spring.

The utility model discloses in electric connector's setting utilizes elastic construction to increase the frictional force and the pressure of connector to the connecting piece, has improved the firm in connection degree of connector, increases unlocking structure simultaneously, has made things convenient for electric connector's disconnection, and the plug is convenient.

The utility model discloses in the fixture block one end of keeping away from the spring be provided with the frictional layer.

The utility model discloses in the setting of frictional layer has improved electric connector's firm in connection degree.

The insulating plate in the utility model is provided with an unlocking button, a push rod and a linkage twisted wire, the clamping block comprises a main clamping block and a linkage clamping block, the main clamping block is arranged on one side of the port of the electric connector, the linkage clamping block is arranged on the other side of the port of the electric connector, the linkage twisted wire is arranged on the main clamping block, one end of the linkage twisted wire is fixed on the main clamping block, and the other end of the linkage twisted wire is arranged on the linkage clamping block; the unlocking button is arranged on the outer surface of the insulating plate, one end of the unlocking button is connected with a push rod, one end of the push rod, which is far away from the unlocking button, is in contact with the main fixture block, and one end of the main fixture block, which is far away from the push rod, is in a wedge shape; one end of the linkage twisted wire close to the main clamping block is arranged on the same side with the push rod, and one end of the linkage twisted wire close to the linkage clamping block is arranged on the same side with the spring.

The utility model discloses in release button's setting has made things convenient for electric connector's disconnection and unblock, and the both sides fixture block that links simultaneously guarantees that the both sides fixture block atress is even.

In the utility model, one end of the port of the electric connector is provided with a limiting spring, the other end of the port of the electric connector is provided with a baffle, one end of the limiting spring is fixed on the port of the electric connector, and the other end of the limiting spring is fixed on an insulating plate; the baffle is arranged on the shell, the baffle covers the insulating plate, the baffle covers the port of the electric connector, an opening is formed in the baffle, and the opening is matched with the port of the electric connector; and chamfering the port of the electric connector, wherein the opening size is smaller than the maximum size of the port of the electric connector.

The shell comprises a rigid plate, a plurality of reinforcing rib plates, an arc panel, a ceramic fiber buffer layer, a connecting plate and an outer shell plate, wherein the reinforcing rib plates are arranged on the inner side of the rigid plate, the reinforcing rib plates are arranged vertically to the rigid plate, the arc panel is arranged on the inner side of each reinforcing rib plate, and the arc panel is in contact with the insulating plate; the outer side of the rigid plate is provided with a connecting plate, the connecting plate is arranged in a net shape, a ceramic fiber buffer layer is arranged in the connecting plate, gaps of the connecting plate are filled with the ceramic fiber buffer layer, and an outer shell plate is arranged on the outer side of the connecting plate.

The utility model discloses in the setting of casing has reformed transform the electric connector shell, has improved electric connector's intensity, avoids electric connector because of external damage, and the high quality, life is high.

The utility model discloses in the connecting plate on be provided with the bar groove, the bar groove is provided with a plurality ofly.

The utility model discloses in the setting in bar groove utilizes the deformation in bar groove, has improved the energy-absorbing effect of casing, improves the resistance of electric connector to external force, and the security is high, long service life.

The utility model discloses in electric connector port one end connect and be provided with emergency switch, emergency switch sets up on the casing, the emergency switch outside is provided with the visor.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the utility model discloses in an accurate copper post electric connector of high strength, utilize elastic construction to increase the frictional force and the pressure of connector to the connecting piece, improved the firm in connection degree of connector, increase simultaneously and know the keying structure, made things convenient for electric connector's disconnection, the plug is convenient.

2. The utility model discloses in an accurate copper post electric connector of high strength, reformed transform the electric connector shell, improved electric connector's intensity, avoid electric connector because of external damage, the high quality, life is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the unlocking button and the push rod of the present invention;

fig. 4 is a schematic structural view of the housing of the present invention;

in the figure: the device comprises a shell-1, a rigid plate-11, a reinforcing rib plate-12, a cambered plate-13, a ceramic fiber buffer layer-14, a connecting plate-15, an outer shell plate-16, an insulating plate-2, an electric connector port-3, a clamping block-4, a spring-5, an unlocking button-6, a push rod-7, a linkage stranded wire-8, a limiting spring-9, a baffle-10 and an emergency switch-17.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

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", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, 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 "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.

Example 1

A high strength precision copper cylinder electrical connector as shown in fig. 1-4, comprising: the improved insulation board comprises a shell 1, an insulation board 2, an electric connector port 3, a fixture block 4 and a spring 5, wherein the insulation board 2 is arranged inside the shell 1, the electric connector port 3 is arranged inside the insulation board 2, the electric connector port 3 is wrapped by the insulation board 2, notches are formed in two sides of the electric connector port 3, the fixture block 4 is arranged in the notches, the fixture block 4 is in sliding contact with the notches, the fixture block 4 is arranged in the insulation board 2, the fixture block 4 is in sliding contact with the insulation board 2, one end of the fixture block 4 is provided with the spring 5, one end of the spring 5 is fixed on the fixture block 4, and the other end of the spring.

In this embodiment, a friction layer is disposed at an end of the fixture block 4 away from the spring 5.

In this embodiment, the insulating plate 2 is provided with an unlocking button 6, a push rod 7 and a linkage twisted wire 8, the fixture block 4 comprises a main fixture block and a linkage fixture block, the main fixture block is arranged on one side of the port 3 of the electric connector, the linkage fixture block is arranged on the other side of the port 3 of the electric connector, the main fixture block is provided with the linkage twisted wire 8, one end of the linkage twisted wire 8 is fixed on the main fixture block, and the other end of the linkage twisted wire 8 is arranged on the linkage fixture block; the unlocking button 6 is arranged on the outer surface of the insulating plate 2, one end of the unlocking button 6 is connected with a push rod 7, one end, far away from the unlocking button 6, of the push rod 7 contacts with the main fixture block, and one end, far away from the push rod 7, of the main fixture block is in a wedge shape; one end of the linkage twisted wire 8, which is close to the main clamping block, is arranged on the same side with the push rod 7, and one end of the linkage twisted wire 8, which is close to the linkage clamping block, is arranged on the same side with the spring 5.

In the embodiment, one end of the port 3 of the electric connector is provided with a limiting spring 9, the other end of the port 3 of the electric connector is provided with a baffle 10, one end of the limiting spring 9 is fixed on the port 3 of the electric connector, and the other end of the limiting spring 9 is fixed on the insulating plate 2; the baffle 10 is arranged on the shell 1, the baffle 9 covers the insulating plate 2, the baffle 10 covers the port 3 of the electric connector, and an opening is arranged on the baffle 10 and matched with the port 3 of the electric connector; and chamfering the electric connector port 3, wherein the opening size is smaller than the maximum size of the electric connector port 3.

The shell 1 in this embodiment includes a rigid plate 11, a reinforcing rib plate 12, a cambered plate 13, a ceramic fiber buffer layer 14, a connecting plate 15 and an outer shell plate 16, wherein the reinforcing rib plate 12 is arranged on the inner side of the rigid plate 11, the reinforcing rib plates 12 are provided in plurality, the reinforcing rib plates 12 are arranged perpendicular to the rigid plate 11, the cambered plate 13 is arranged on the inner side of the reinforcing rib plates 12, and the cambered plate 13 contacts the insulating plate 2; the outer side of the rigid plate 11 is provided with a connecting plate 15, the connecting plate 15 is arranged in a net shape, a ceramic fiber buffer layer 14 is arranged in the connecting plate 15, gaps of the connecting plate 15 are filled with the ceramic fiber buffer layer 14, and an outer shell plate 16 is arranged on the outer side of the connecting plate 15.

In this embodiment, the connecting plate 15 is provided with a plurality of strip-shaped grooves.

In this embodiment, one end of the port 3 of the electrical connector is connected to be provided with an emergency switch 17, the emergency switch 17 is arranged on the shell 1, and a protective cover is arranged on the outer side of the emergency switch 17.

Example 2

A high strength precision copper cylinder electrical connector as shown in fig. 1-3, comprising: the improved insulation board comprises a shell 1, an insulation board 2, an electric connector port 3, a fixture block 4 and a spring 5, wherein the insulation board 2 is arranged inside the shell 1, the electric connector port 3 is arranged inside the insulation board 2, the electric connector port 3 is wrapped by the insulation board 2, notches are formed in two sides of the electric connector port 3, the fixture block 4 is arranged in the notches, the fixture block 4 is in sliding contact with the notches, the fixture block 4 is arranged in the insulation board 2, the fixture block 4 is in sliding contact with the insulation board 2, one end of the fixture block 4 is provided with the spring 5, one end of the spring 5 is fixed on the fixture block 4, and the other end of the spring.

Example 3

A high strength precision copper cylinder electrical connector as shown in fig. 1 and 4, comprising: the improved insulation board comprises a shell 1, an insulation board 2, an electric connector port 3, a fixture block 4 and a spring 5, wherein the insulation board 2 is arranged inside the shell 1, the electric connector port 3 is arranged inside the insulation board 2, the electric connector port 3 is wrapped by the insulation board 2, notches are formed in two sides of the electric connector port 3, the fixture block 4 is arranged in the notches, the fixture block 4 is in sliding contact with the notches, the fixture block 4 is arranged in the insulation board 2, the fixture block 4 is in sliding contact with the insulation board 2, one end of the fixture block 4 is provided with the spring 5, one end of the spring 5 is fixed on the fixture block 4, and the other end of the spring.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a precision copper post electric connector of high strength which characterized in that: the method comprises the following steps: casing (1), insulation board (2), electric connector port (3), fixture block (4) and spring (5), casing (1) inside is provided with insulation board (2), insulation board (2) inside is provided with electric connector port (3), insulation board (2) parcel electric connector port (3), electric connector port (3) both sides are provided with the notch, be provided with fixture block (4) in the notch, fixture block (4) with notch sliding contact, fixture block (4) set up in insulation board (2), fixture block (4) and insulation board (2) sliding contact, fixture block (4) one end is provided with spring (5), spring (5) one end is fixed in on fixture block (4), the spring (5) other end is fixed in on insulation board (2).

2. A high strength precision copper cylinder electrical connector as claimed in claim 1, wherein: and a friction layer is arranged at one end of the fixture block (4) far away from the spring (5).

3. A high strength precision copper cylinder electrical connector as claimed in claim 1, wherein: an unlocking button (6), a push rod (7) and a linkage twisted wire (8) are arranged on the insulating plate (2), the clamping block (4) comprises a main clamping block and a linkage clamping block, the main clamping block is arranged on one side of the port (3) of the electric connector, the linkage clamping block is arranged on the other side of the port (3) of the electric connector, the linkage twisted wire (8) is arranged on the main clamping block, one end of the linkage twisted wire (8) is fixed on the main clamping block, and the other end of the linkage twisted wire (8) is arranged on the linkage clamping block; the unlocking button (6) is arranged on the outer surface of the insulating plate (2), one end of the unlocking button (6) is connected with a push rod (7), one end, far away from the unlocking button (6), of the push rod (7) is in contact with the main fixture block, and one end, far away from the push rod (7), of the main fixture block is in a wedge shape; one end, close to the main clamping block, of the linkage twisted wire (8) is arranged on the same side with the push rod (7), and one end, close to the linkage clamping block, of the linkage twisted wire (8) is arranged on the same side with the spring (5).

4. A high strength precision copper cylinder electrical connector as claimed in claim 1, wherein: one end of the port (3) of the electric connector is provided with a limiting spring (9), the other end of the port (3) of the electric connector is provided with a baffle (10), one end of the limiting spring (9) is fixed on the port (3) of the electric connector, and the other end of the limiting spring (9) is fixed on the insulating plate (2); the baffle (10) is arranged on the shell (1), the baffle (10) covers the insulating plate (2), the baffle (10) covers the port (3) of the electric connector, an opening is formed in the baffle (10), and the opening is matched with the port (3) of the electric connector; and chamfering the electric connector port (3), wherein the opening size is smaller than the maximum size of the electric connector port (3).

5. A high strength precision copper cylinder electrical connector as claimed in claim 1, wherein: the shell (1) comprises a rigid plate (11), reinforcing rib plates (12), cambered plates (13), a ceramic fiber buffer layer (14), a connecting plate (15) and a shell plate (16), wherein the reinforcing rib plates (12) are arranged on the inner side of the rigid plate (11), a plurality of reinforcing rib plates (12) are arranged, the reinforcing rib plates (12) are arranged perpendicular to the rigid plate (11), the cambered plates (13) are arranged on the inner side of the reinforcing rib plates (12), and the cambered plates (13) are in contact with the insulating plate (2); the outer side of the rigid plate (11) is provided with a connecting plate (15), the connecting plate (15) is arranged in a net shape, a ceramic fiber buffer layer (14) is arranged in the connecting plate (15), gaps of the connecting plate (15) are filled with the ceramic fiber buffer layer (14), and an outer shell plate (16) is arranged on the outer side of the connecting plate (15).

6. A high strength precision copper cylinder electrical connector as defined in claim 5, wherein: the connecting plate (15) on be provided with the bar groove, the bar groove is provided with a plurality ofly.

7. A high strength precision copper cylinder electrical connector as claimed in claim 1, wherein: one end of the electric connector port (3) is connected with an emergency switch (17), the emergency switch (17) is arranged on the shell (1), and a protective cover is arranged on the outer side of the emergency switch (17).