Compact double-incoming-wire pressing type connector

Abstract

The utility model relates to a compact double-incoming-wire pressing type connector in the field of connectors. The interior of the shell is provided with a wire connecting cavity, the shell is provided with an installation opening and a wire penetrating opening, the installation opening and the wire penetrating opening are both communicated with the wire connecting cavity, the wire connecting cavity is internally provided with a connecting base and a connecting piece, one end of the connecting base extends to the installation opening, the end, extending to the installation opening, of the connecting base is provided with an upper connecting opening and a lower connecting opening, and the wire clamping end of the connecting piece extends to the wire penetrating opening. The other end of the connecting piece is provided with a groove, the top face and the bottom face of the groove are provided with an upper elastic piece and a lower elastic piece respectively, the groove is provided with a protruding cylinder, the upper elastic piece is bent along the top face of the protruding cylinder, the upper elastic piece and the top of the protruding cylinder form an upper clamping position, the lower elastic piece is bent along the bottom face of the protruding cylinder, and the lower elastic piece and the bottom of the protruding cylinder form a lower clamping position. The upper connecting opening is opposite to the upper clamping position, the lower connecting opening is opposite to the lower clamping position, a sliding opening is formed in the side face of the protruding cylinder, a clamping block is arranged on the connecting base, the clamping block extends into the sliding opening, and the clamping block slides along the sliding opening.

Description

Technical Field

[0001] The utility model relates to the field of connectors, in particular to a compact double-inlet press-type connector. Background Art

[0002] Connectors play a vital role in modern electronic devices and systems. They are not only responsible for connecting different electronic components together, but also ensure the stable transmission of signals and power.

[0003] The existing connectors still have the following problems: Traditional connectors often need to be fixed with screws or other tools, which not only increases the difficulty of operation, but may also cause unstable connection due to improper installation. Utility Model Content

[0004] The purpose of the utility model is to solve the above defects and provide a compact double-inlet press-type connector.

[0005] The purpose of the utility model is achieved in the following way: a compact double-inlet push-type connector, including a shell, the interior of the shell is set as a connection cavity, the shell is provided with an installation port and a threading port, the installation port and the threading port are both connected to the connection cavity, a connection seat and a connection plate are provided in the connection cavity, one end of the connection seat extends to the installation port, the end of the connection seat extending to the installation port is provided with an upper connection port and a lower connection port, the clamping end of the connection plate extends to the threading port, the other end of the connection plate is provided with a groove, the top surface and the bottom surface of the groove are respectively provided with an upper spring sheet and a lower spring sheet, a convex cylinder is provided on the groove, and the upper spring sheet The top surface of the raised tube is bent, and the upper spring sheet and the top of the raised tube form an upper clamping position, the lower spring sheet is bent along the bottom surface of the raised tube, and the lower spring sheet and the bottom of the raised tube form a lower clamping position, the upper connecting port is opposite to the upper clamping position, and the lower connecting port is opposite to the lower clamping position, a sliding port is provided on the side of the raised tube, a clamping block is provided on the connecting seat, the clamping block extends into the sliding port, and the clamping block slides along the sliding port, an opening is provided at the lower end of the shell, a clamping strip is provided on the connecting seat, and an auxiliary clamping strip is provided on the inner wall of the bottom shell, the clamping strip slides along the auxiliary clamping strip, the sliding direction of the clamping block is parallel to the sliding direction of the clamping strip, and the clamping block is against the opening.

[0006] In the above description, as a further solution, a card slot is provided at one end of the connection seat close to the upper connection port and the lower connection port.

[0007] In the above description, as a further solution, the side surface of the clamping strip close to the opening is an inclined surface, and the inclined surface of the clamping strip is inclined in a direction away from the lower connecting port.

[0008] In the above description, as a further solution, the upper end and the lower end of the connecting piece are bent to form a bent piece, a snap joint is provided between the bent piece and the connecting piece, the surface of the upper spring piece and the surface of the lower spring piece are provided with matching blocks, the bent side is provided with a protruding point, and the surface of the upper spring piece and the surface of the lower spring piece are provided with matching openings.

[0009] In the above description, as a further solution, the top surface and the bottom surface of the raised tube are both provided with anti-slip stripes.

[0010] In the above description, as a further solution, a partition plate is provided in the shell, and a plurality of partition plates are provided, and the plurality of partition plates divide the connection cavity into a plurality of cavity.

[0011] In the above description, as a further solution, an extension tube is provided on the surface of the shell, a threading port is provided on the extension tube, and the wire clamping end of the connecting piece extends to the extension tube.

[0012] The beneficial effects produced by the utility model are as follows: this compact dual-inlet push-type connector, by providing a connecting seat, a clamping block and a protruding cylinder, is convenient for pushing the connecting seat, so that the clamping block moves along the direction of the protruding cylinder to complete the work of starting and closing the connector, the operation is simple, and the installation efficiency and convenience are greatly improved; by providing an upper clamping position, a lower clamping position, an upper connecting port and a lower connecting port, it is convenient for two connecting lines to be inserted into the connector at the same time, ensuring efficient transmission of signals and power; the clamping strip, the opening and the auxiliary clamping strip, the sliding direction of the clamping block is parallel to the sliding direction of the clamping strip, which is convenient for pushing the connecting seat and freely realizing the work of starting and closing the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of a compact double-inlet press-type connector of the utility model;

[0014] Figure 2 This is a cross-sectional view of a compact double-inlet press-type connector of the utility model;

[0015] Figure 3 This is an exploded view of a compact double-inlet press-type connector of the utility model;

[0016] In the figure: 1-shell, 2-wiring cavity, 3-installation port, 4-threading port, 5-connecting seat, 6-connecting plate, 7-upper connecting port, 8-lower connecting port, 9-groove, 10-upper spring plate, 11-lower spring plate, 12-raised tube, 13-upper clamping position, 14-lower clamping position, 15-sliding port, 16-clamping block, 17-opening, 18-clamping strip, 19-auxiliary clamping strip, 20-slot, 21-bending plate, 22-bayonet, 23-matching block, 24-raised point, 25-matching port, 26-anti-slip strip, 27-partition plate, 28-extension tube. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meanings of "several" and "multiple" are two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.

[0019] See also Figure 1-3A compact double-inlet push-type connector is specifically implemented, including a shell 1, the interior of the shell 1 is set as a connection cavity 2, the shell 1 is provided with a mounting port 3 and a threading port 4, the mounting port 3 and the threading port 4 are both connected to the connection cavity 2, a connecting seat 5 and a connecting piece 7 are provided in the connection cavity 2, one end of the connecting seat 5 extends to the mounting port 3, and the end of the connecting seat 5 extending to the mounting port 3 is provided with an upper connecting port 7 and a lower connecting port 8, the wire clamping end of the connecting piece 7 extends to the threading port 4, the other end of the connecting piece 7 is provided with a groove 9, the top surface and the bottom surface of the groove 9 are respectively provided with an upper spring sheet 10 and a lower spring sheet 11, and a protruding tube 12 is provided on the groove 9. The upper spring piece 10 is bent along the top surface of the protruding tube 12, and the upper spring piece 10 and the top of the protruding tube 12 form an upper clamping position 13, the lower spring piece 11 is bent along the bottom surface of the protruding tube 12, and the lower spring piece 11 and the bottom of the protruding tube 12 form a lower clamping position 14, the upper connecting port 7 is opposite to the upper clamping position 13, and the lower connecting port 8 is opposite to the lower clamping position 14, the first connecting line passes through the upper clamping position 13 from the upper connecting hole, and the second connecting line passes through the lower clamping position 14 from the lower connecting hole. A sliding port 15 is provided on the side of the protruding tube 12, and a clamping block 16 is provided on the connecting seat 5. The clamping block 16 extends into the sliding port 15, and the clamping block 16 slides along the sliding port 15, and the connecting seat 5 also slides together. In the sliding process, the upper spring piece 10 and the lower spring piece 11 are closed and closed, and then the start and close of the connector are completed. The lower end of the housing 1 is provided with an opening 17, the connecting seat 5 is provided with a clamping strip 18, the inner wall of the bottom shell is provided with an auxiliary clamping strip 19, the clamping strip 18 slides along the auxiliary clamping strip 19, the sliding direction of the clamping block 16 is parallel to the sliding direction of the clamping strip 18, and the clamping block 16 abuts against the opening 17. The clamping strip 18, the clamping block 16 and the connecting seat 5 are integrally formed by mold injection molding, and the clamping strip 18, the clamping block 16 and the connecting seat 5 are integrally formed; the protruding cylinder 12 is integrally formed with the connecting sheet 7, and the protruding cylinder 12 is formed by bending the connecting sheet 7.

[0020] The working process of the plug-in connection line in the embodiment of the utility model is as follows: the two connection lines are respectively an upper connection line and a lower connection line, and the two connection lines are inserted into the connector at the same time, the upper connection line is first inserted into the upper connection port 7, and then the upper spring sheet 10 is supported, and finally the upper connection line is pulled out, and the upper spring sheet 10 is also pulled back to its original position, and then the upper connection line is clamped, so that the upper connection line is clamped in the upper clamping position 13, and the clamping process of the lower connection line is the same as the clamping process of the upper connection line; by setting the upper clamping position 13, the lower clamping position 14, the upper connection port 7 and the lower connection port 8, it is convenient to ensure the efficient transmission of signals and power;

[0021] The first method of plugging and unplugging the connecting wire in the embodiment of the utility model is: directly push the connecting seat 5 inward along the shell 1, at this time, the clamping block 16 slides along the sliding mouth 15, and the clamping block 16 drives the connecting seat 5 to bend the upper spring piece 10 and the lower spring piece 11, releasing the upper connecting wire and the lower connecting wire, and completing the unplugging work of the upper connecting wire and the lower connecting wire.

[0022] The second method of plugging and unplugging the connecting wire in the embodiment of the utility model is: insert a screwdriver into the opening 17, and the screwdriver presses the clamping strip 18, so that the clamping strip 18 slides along the auxiliary clamping strip 19, and at the same time the connecting seat 5 slides, and the clamping strip 18 drives the connecting seat 5 to bend the upper spring piece 10 and the lower spring piece 11, releasing the upper connecting wire and the lower connecting wire, and completing the unplugging work of the upper connecting wire and the lower connecting wire.

[0023] Specifically, a card slot 20 is provided at one end of the connection seat 5 close to the upper connection port 7 and the lower connection port 8. The card slot 20 is configured to cooperate with a screwdriver, so that the screwdriver can be more easily stuck in the card slot 20 to complete the work of pushing the upper connection line and the lower connection line out.

[0024] In this embodiment, the side of the clamping strip 18 close to the opening 17 is an inclined surface. The setting of the inclined surface facilitates guiding the screwdriver to push the clamping strip 18 to slide along the auxiliary clamping strip 19, thereby completing the removal of the upper connecting wire and the lower connecting wire, and the inclined surface of the clamping strip 18 is inclined in the direction away from the lower connecting port 8.

[0025] In this embodiment, the upper end and the lower end of the connecting piece 7 are bent to form a bending piece 21, and a bayonet 22 is provided between the bending piece 21 and the connecting piece 7. The surface of the upper spring piece 10 and the surface of the lower spring piece 11 are provided with a matching block 23, and the matching block 23 is inserted into the bayonet 22, so that the upper spring piece 10 and the lower spring piece 11 are stabilized. A protruding point 24 is provided on the bent side, and the surface of the upper spring piece 10 and the surface of the lower spring piece 11 are provided with a matching opening 25. The protruding point 24 is inserted into the matching opening 25, and the upper spring piece 10 and the lower spring piece 11 are further stabilized.

[0026] In this embodiment, the top surface of the protruding tube 12 and the bottom surface of the protruding tube 12 are both provided with anti-skid stripes 26. The provision of the anti-skid stripes 26 allows the upper connection line and the lower connection line to proceed normally.

[0027] In this embodiment, a partition plate 27 is provided in the shell 1. The provision of the partition plate 27 increases the number of connection cavities 2, and also increases the number of connecting seats 5 and connecting plates 7, and also increases the number of connecting wires, thereby meeting the different needs of enterprises for connectors, so that a plurality of partition plates 27 are provided, and a plurality of partition plates 27 divide the connection cavity 2 into a plurality of cavity 2.

[0028] In this embodiment, an extension tube 28 is provided on the surface of the shell 1. The setting of the extension tube 28 is convenient for protecting and guiding the wire clamping end of the connecting piece 7. The threading port 4 is provided on the extension tube 28. The wire clamping end of the connecting piece 7 extends to the extension tube 28, and the total connecting line enters from the threading port 4.

[0029] The above contents are further detailed descriptions of the present invention in combination with specific further embodiments, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as the protection scope of the present invention.

Claims

1. A compact dual-inlet push-on connector, comprising a housing, characterized in that: The interior of the shell is set as a connection cavity, and the shell is provided with an installation port and a threading port, and the installation port and the threading port are both connected to the connection cavity. A connecting seat and a connecting piece are provided in the connection cavity, one end of the connecting seat extends to the installation port, and the end of the connecting seat extending to the installation port is provided with an upper connecting port and a lower connecting port, the clamping end of the connecting piece extends to the threading port, and the other end of the connecting piece is provided with a groove, and the top and bottom surfaces of the groove are respectively provided with an upper spring sheet and a lower spring sheet, and a protruding tube is provided on the groove, and the upper spring sheet is bent along the top surface of the protruding tube, and the upper spring sheet and the top of the protruding tube are connected. The upper clamping position is formed on the part, the lower spring sheet is bent along the bottom surface of the raised tube, the lower spring sheet and the bottom of the raised tube form a lower clamping position, the upper connecting port is opposite to the upper clamping position, the lower connecting port is opposite to the lower clamping position, a sliding port is provided on the side of the raised tube, a clamping block is provided on the connecting seat, the clamping block extends into the sliding port, the clamping block slides along the sliding port, an opening is provided at the lower end of the shell body, a clamping strip is provided on the connecting seat, an auxiliary clamping strip is provided on the inner wall of the bottom shell, the clamping strip slides along the auxiliary clamping strip, the sliding direction of the clamping block is parallel to the sliding direction of the clamping strip, and the clamping block is against the opening.

2. A compact dual-inlet push-type connector according to claim 1, characterized in that: A clamping groove is provided at one end of the connection seat close to the upper connection port and the lower connection port.

3. A compact dual-inlet push-on connector according to claim 1 or 2, characterized in that: The side surface of the clamping strip close to the opening is an inclined surface, and the inclined surface of the clamping strip is inclined in a direction away from the lower connecting port.

4. A compact dual-inlet push-on connector according to claim 1 or 2, characterized in that: The upper end and the lower end of the connecting piece are bent to form a bent piece, a snap joint is provided between the bent piece and the connecting piece, the surface of the upper spring piece and the surface of the lower spring piece are provided with matching blocks, the bent side is provided with a protruding point, and the surface of the upper spring piece and the surface of the lower spring piece are provided with matching openings.

5. A compact dual-inlet push-on connector according to claim 1 or 2, characterized in that: The top surface and the bottom surface of the raised tube are both provided with anti-slip stripes.

6. A compact dual-inlet push-on connector according to claim 1 or 2, characterized in that: A partition plate is arranged in the shell, and a plurality of partition plates are arranged, and the plurality of partition plates divide the connection chamber into a plurality of chambers.

7. A compact dual-inlet push-on connector according to claim 1 or 2, characterized in that: An extension tube is arranged on the surface of the shell, a threading port is arranged on the extension tube, and a wire clamping end of the connecting piece extends to the extension tube.

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