Guiding type plug-in connector with waterproof battery holder

Abstract

The utility model relates to the field of battery holder connectors, and discloses a guide type plug-in waterproof battery holder connector. The external surfaces of two sides of the male seat corresponding to the female seat side are provided with guide columns, the external surface of the male seat beside the guide columns is fixedly connected with a power supply terminal, the external surface of the male seat corresponding to the middle of the female seat side is fixedly connected with a signal male terminal, the external surface of the female seat corresponding to the guide columns is provided with guide column holes, and the internal surface of the female seat corresponding to the signal male terminal is provided with a fool-proof block. The female seat is fixedly connected with a waterproof cover corresponding to the inner surface of the fool-proof block, the male seat is additionally provided with an assembled guide column, the female seat is additionally provided with a guide hole, the guide column is firstly guided to be inserted into the guide column hole, then the hardware power supply terminal and the signal male terminal are inserted into the fool-proof block and then are in contact with the power supply female terminal and the signal female terminal for conduction, and the guide column is made of stainless steel. A battery male seat terminal MD forming process and a guide column assembling and riveting process are adopted; the terminals of the female seat are assembled in a riveting mode, then a waterproof cover is assembled, ultrasonic riveting is carried out, and then a dispensing process is carried out.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of battery holder connectors, in particular to a guided plug-in waterproof battery holder connector. BACKGROUND

[0002] The battery holder connector is an interconnection system specially designed for small electronic devices, which provides reliable power support for portable electronic products by providing a multifunctional compact connection method.

[0003] As disclosed in the application with the publication number CN206931745U, a battery holder connector is disclosed. The battery holder connector comprises a base made of plastic material and a plurality of metal terminals mounted on the base. The base is provided with a mounting groove corresponding to each terminal. The mounting groove is formed from the bottom to the top of the base and has a "concave" shape, i.e. it comprises a lower groove at the bottom of the base and side grooves at the front and rear sides of the base. The terminals are formed with a notch corresponding to the mounting groove. The terminals are carded and embedded in the mounting groove from the bottom to the top, and are fixed on the base by the cooperation of the base bottom surface and the external fixing plate. In the utility model, the base and the terminal adopt a carded and embedded cooperation structure, which is simple to assemble and reduces the production cost of the product. At the same time, the utility model adopts a carded and embedded connection from the bottom to the top. After assembly, the base of the connector is fixed on the fixing plate (or circuit board), which limits the terminal on the base and ensures the structural stability of the entire connector.

[0004] However, the original battery holder connector adopts straight insertion or oblique insertion, and the male / female seat of the battery connector does not have a guide column function, which affects the service life during plug-in and the plug-in damage of the connector. CONTENT OF THE UTILITY MODEL

[0005] The purpose of the present application is to solve the problem of the original battery holder connector, which adopts straight insertion or oblique insertion, and the male / female seat of the battery connector does not have a guide column function, which affects the service life during plug-in and the plug-in damage of the connector. A guided plug-in waterproof battery holder connector is provided.

[0006] The technical solution adopted by the present application is as follows: a guided plug-in waterproof battery holder connector, comprising a male seat and a female seat, the male seat is provided with a guide column on the outer surface of both sides corresponding to the female seat, the male seat is fixedly connected with a power terminal on the outer surface beside the guide column, the male seat is fixedly connected with a signal male terminal on the outer surface of the middle corresponding to the female seat, the female seat is provided with a guide column hole on the outer surface corresponding to the guide column, the female seat is provided with a foolproof block on the inner surface corresponding to the signal male terminal, and the female seat is fixedly connected with a waterproof cover on the inner surface corresponding to the foolproof block.

[0007] By adopting the technical scheme, the male seat is provided with an assembled guide column, and the female seat is provided with a guide hole; during plugging, the guide column is first inserted into the guide column hole, and then the power terminal, the signal male terminal, the anti-fooling block and the power female terminal and the signal female terminal are contacted in sequence; the guide column is made of stainless steel, and the male seat terminal is formed by MD molding and is assembled by riveting and pressing; the female seat terminal is assembled by riveting and pressing, and then the waterproof cover is assembled by ultrasonic riveting, and then the point gluing process is performed; and the battery seat connector is waterproof, foolproof and guided.

[0008] In a preferred embodiment, the anti-fool block is provided with a power terminal insertion hole on the outer surface corresponding to the power terminal, and the female seat is provided with a signal male terminal insertion hole on the inner surface corresponding to the signal male terminal.

[0009] By adopting the technical scheme, the power terminal insertion hole facilitates the insertion of the power terminal, the anti-fool block facilitates the insertion of the signal male terminal, and the straight or inclined insertion connection is facilitated.

[0010] In a preferred embodiment, the male seat is fixedly connected with a contact terminal on the outer surface corresponding to the other side of the signal male terminal.

[0011] By adopting the technical scheme, the contact terminal facilitates the line connection of the male seat terminal.

[0012] In a preferred embodiment, the female seat is provided with a power female terminal on the outer surface corresponding to the power terminal.

[0013] By adopting the technical scheme, the power female terminal facilitates the insertion of the male seat into the female seat, and the female seat and the power terminal are electrically connected.

[0014] In a preferred embodiment, the female seat is provided with a signal female terminal on the outer surface corresponding to the signal male terminal.

[0015] By adopting the technical scheme, the signal female terminal facilitates the insertion of the male seat into the female seat, and the female seat and the signal male terminal are electrically connected.

[0016] In a preferred embodiment, the male seat is made of insulating PVC material, and the female seat is made of insulating PVC material.

[0017] By adopting the technical scheme, the insulation is used to protect the connector and avoid short circuit, and the PVC material is hard and facilitates the connection of the male seat and the female seat under stress.

[0018] As described above, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0019] One, the male seat increases the assembled guide column, the female seat increases the guide hole, when plugging, the guide column first guides and inserts the guide column hole, then the power terminal, the signal male terminal, the anti-fool block contacts the power female terminal, the signal female terminal, and the conduction, the guide column adopts stainless steel, this time, the male seat terminal MD is formed, the guide column is assembled and riveted, and the female seat terminal is assembled and riveted. It is a foolproof and guided battery seat connector.

[0020] Two, the waterproof cover is ultrasonically riveted, and the rear point glue process has waterproof performance problems when the male seat and the female seat are plugged. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view of the overall shape of the application;

[0022] Figure 2 It is a back view of the overall shape of the application;

[0023] Figure 3 It is a cross-sectional view of the connector after plugging in the application;

[0024] Figure 4 It is a schematic view of the male seat shape in the application;

[0025] Figure 5 It is a schematic view of the female seat shape in the application.

[0026] Markings in the figure: 1, male seat; 2, female seat; 3, guide column; 4, power terminal; 5, signal male terminal; 6, power female terminal; 7, signal female terminal; 8, waterproof cover; 9, guide column hole; 10, contact terminal; 11, anti-fool block; 12, power terminal insertion hole; 13, signal male terminal insertion hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the application more clear, the technical scheme in the embodiments of the application will be described clearly and completely below in combination with the embodiments of the application. Obviously, the described embodiments are part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the application.

[0028] Embodiment:

[0029] Reference Figures 1-5The utility model provides a kind of waterproof battery holder connector of guided plug-in, including male seat 1 and female seat 2, male seat 1 is provided with guide column 3 on the outer surface of two sides corresponding female seat 2 side, power terminal 4 is fixedly connected with the outer surface of guide column 3, signal male terminal 5 is fixedly connected with the outer surface of middle of female seat 2 side corresponding female seat 2, female seat 2 is provided with guide column hole 9 on the outer surface corresponding guide column 3, female seat 2 is provided with foolproof block 11 in the inner surface corresponding foolproof block 11, female seat 2 is fixedly connected with waterproof cover 8 in the inner surface corresponding foolproof block 11.

[0030] Male seat 1 increases the guide column 3 of assembly, female seat 2 increases guide hole, when plugging, guide column 3 is first guided and inserted into guide column hole 9, then power terminal 4 and signal male terminal 5 are plugged into foolproof block 11, and then power female terminal 6 and signal female terminal 7 are contacted to be conducted, guide column 3 is made of stainless steel, this time, male seat terminal MD is formed, guide column 3 is assembled by riveting process; the terminal of female seat 2 is assembled by riveting, then waterproof cover 8 is ultrasonic riveting, and then point glue process is carried out, which is a waterproof, foolproof and guided battery holder connector.

[0031] Referring to Figures 1-5 Foolproof block 11 is provided with power terminal insertion hole 12 on the outer surface corresponding power terminal 4, and female seat 2 is provided with signal male terminal insertion hole 13 in the inner surface corresponding signal male terminal 5.

[0032] Power terminal insertion hole 12 facilitates the insertion of power terminal 4, foolproof block 11 facilitates the insertion of signal male terminal 5, and facilitates the step-by-step straight insertion or oblique insertion connection.

[0033] Referring to Figures 1-5 Male seat 1 is fixedly connected with contact terminal 10 on the outer surface of the other side corresponding signal male terminal 5.

[0034] Contact terminal 10 facilitates the line connection of the end of male seat 1.

[0035] Referring to Figures 1-5 Female seat 2 is provided with power female terminal 6 on the outer surface corresponding power terminal 4.

[0036] After power female terminal 6 facilitates the insertion of male seat 1 into female seat 2, female seat 2 and power terminal 4 are electrically connected.

[0037] Referring to Figures 1-5 Female seat 2 is provided with signal female terminal 7 on the outer surface corresponding signal male terminal 5.

[0038] After signal female terminal 7 facilitates the insertion of male seat 1 into female seat 2, female seat 2 and signal male terminal 5 are electrically connected.

[0039] Referring to Figures 1-5 Male seat 1 is made of insulating PVC material, and female seat 2 is made of insulating PVC material.

[0040] The insulating layer is used to protect the connector and avoid short circuit. The PVC material is hard, which is convenient for connecting the male seat 1 and the female seat 2.

[0041] The implementation principle of the guiding plug-in waterproof battery holder connector embodiment of the application is as follows:

[0042] The male seat 1 is provided with an assembled guide column 3, and the female seat 2 is provided with a guide hole. When the male seat 1 is plugged into the female seat 2, the guide column 3 is first guided to be inserted into the guide hole 9, then the power terminal 4 and the signal male terminal 5 are connected to the plug-in foolproof block 11, and finally the power female terminal 6 and the signal female terminal 7 are contacted to be conducted. The guide column 3 is made of stainless steel, and the battery male seat terminal MD is formed in this case. The guide column 3 is assembled by riveting and pressing process. The terminal of the female seat 2 is assembled by riveting and pressing, and then the waterproof cover 8 is assembled by ultrasonic riveting, and finally the point glue process is performed. The power terminal insertion hole 12 is convenient for the power terminal 4 to be inserted, the foolproof block 11 is convenient for the signal male terminal 5 to be inserted, and the gradually straight or inclined plug-in connection is facilitated. After the male seat 1 is inserted into the female seat 2, the power female terminal 6 is convenient for the female seat 2 to be electrically connected with the power terminal 4, and the signal female terminal 7 is convenient for the female seat 2 to be electrically connected with the signal male terminal 5.

[0043] The above embodiments are only used to illustrate the technical solutions of the application, but not to limit the same. Although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones. The modification or replacement does not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the application.

Claims

1. A guide-type plug-in connector with a waterproof battery holder, comprising a male connector (1) and a female connector (2), characterized in that: The male connector (1) is provided with guide posts (3) on both sides of the outer surface corresponding to the female connector (2). The male connector (1) is fixedly connected to a power terminal (4) next to the guide post (3). The male connector (1) is fixedly connected to a signal male terminal (5) in the middle of the outer surface corresponding to the female connector (2). The female connector (2) is provided with a guide post hole (9) on the outer surface corresponding to the guide post (3). The female connector (2) is provided with a foolproof block (11) on the inner surface corresponding to the signal male terminal (5). The female connector (2) is fixedly connected to a waterproof cover (8) on the inner surface corresponding to the foolproof block (11).

2. The guide-type plug-in connector with waterproof battery holder as described in claim 1, characterized in that: The foolproof block (11) has a power terminal socket (12) on the outer surface of the power terminal (4), and the female socket (2) has a signal male terminal socket (13) on the inner surface of the signal male terminal (5).

3. The guide-type plug-in connector with waterproof battery holder as described in claim 1, characterized in that: The male connector (1) is fixedly connected to a contact terminal (10) on the other side of the outer surface of the signal male terminal (5).

4. A guide-type plug-in connector with a waterproof battery holder as described in claim 1, characterized in that: The female connector (2) is provided with a power female terminal (6) on the outer surface corresponding to the power terminal (4).

5. A guide-type plug-in connector with a waterproof battery holder as described in claim 1, characterized in that: The female connector (2) has a signal female terminal (7) on its outer surface corresponding to the signal male terminal (5).

6. A guide-type plug-in connector with a waterproof battery holder as described in claim 1, characterized in that: The male seat (1) is made of insulated PVC material, and the female seat (2) is made of insulated PVC material.

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