Battery plug connector structure

Abstract

The utility model relates to a battery plug connector structure, it is mainly including: casing, a plurality of board body power terminal and a plurality of signal elastic terminal, wherein the casing defines a plurality of transverse arrangement's first slot, the two sides of first slot define a plurality of transverse arrangement's second slot and the space of the insertion of the intercommunication of each first slot and each second slot, each board body power terminal is inserted in each second slot and defines board body pin, board body fixed part and board body butt joint part, the two sides of board body butt joint part away from the surface define a contact surface, each contact surface of each board body butt joint part is adjacent to each other setting, each signal elastic terminal is inserted in each first slot, and through the board body power terminal of vertical setting and the contact surface of large area can not only satisfy the demand of large current, and also can reach the stable signal transmission effect through the signal elastic terminal.

Description

Technical Field

[0001] This utility model relates to a connector, and more particularly to a battery plug connector structure. Background Technology

[0002] Currently, most high-current battery plug connectors on the market are designed with blade-type terminals. These terminals are thick and have large gaps between products, resulting in a large overall product structure and thus a higher unit price due to the large amount of materials used.

[0003] Therefore, how to reduce material usage and unit price while improving the problem of excessive gaps between products is a topic that relevant technical personnel need to consider and solve. Utility Model Content

[0004] The present invention provides a battery plug connector structure, which aims to solve the above-mentioned technical problems.

[0005] This utility model provides a battery plug connector structure, characterized by: a housing defining a plurality of horizontally arranged first slots, a plurality of horizontally arranged second slots defined on both sides of each first slot, and an insertion space connecting each first slot and each second slot; a plurality of plate power terminals, each inserted into each second slot, each plate power terminal defining a plate pin exposed on one side of the housing, a plate fixing part connected to the plate pin and fixed to each second slot, and a plate mating part connected to the plate fixing part and exposed in the insertion space, wherein each plate mating part has a contact surface defined on both sides facing away from it, and each contact surface of each plate mating part is arranged adjacent to each other; and a plurality of signal elastic terminals, each inserted into each first slot, each signal elastic terminal defining a terminal pin exposed on the housing and on the same side as each plate pin, a terminal fixing part connected to the terminal pin and fixed to the first slot, and a terminal mating part connected to the plate fixing part and exposed in the insertion space.

[0006] Preferably, the housing is located at a bottom defined by the insertion space, and the bottom forms a raised portion corresponding to each of the first slots.

[0007] Preferably, the heightening portion defines a plurality of guide grooves that correspond to each of the first slots and are for each of the terminal mating portions to be inserted.

[0008] Preferably, the plate joint extends downward from the plate fixing part, and the plate fixing part and the plate mating part have the same width.

[0009] Preferably, each of the power terminals on the board has an L-shaped structure.

[0010] Preferably, a fixing structure is provided on each side of the housing.

[0011] Preferably, it further includes a plurality of positioning elements respectively disposed on the fixed structure, the positioning elements defining a positioning foot.

[0012] Preferably, the power terminals of each of the shown boards are inserted vertically into each of the second slots.

[0013] Preferably, it further includes a socket connector, which includes a socket housing, a plurality of socket signal plate terminals disposed on the socket housing, and a plurality of socket power terminals disposed on the socket housing and respectively located on both sides of the socket signal plate terminals, wherein the socket housing is inserted into the insertion space, each of the socket signal plate terminals is electrically connected to each of the signal elastic terminals, and each of the socket power terminals is electrically connected to each of the plate power terminals. Due to the adoption of the above technical solution, this utility model has the following beneficial effects: The upright power terminals and large contact area of ​​the board not only meet the high current requirements, but also achieve stable signal transmission through the flexible signal terminals, while reducing material usage and overall cost. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the battery plug connector structure of this utility model.

[0015] Figure 2 This is a three-dimensional structural diagram of the battery plug connector structure of this utility model from another angle.

[0016] Figure 3 This is a three-dimensional exploded view of the battery plug connector structure of this utility model.

[0017] Figure 4 This is an exploded three-dimensional structural diagram of the battery plug connector structure of this utility model from another angle.

[0018] Figure 5 This is a schematic diagram of the battery plug connector structure and socket in use according to the present invention.

[0019] Symbol Explanation Battery plug connector 1, housing 10, first slot 100, second slot 102, insertion space 104, bottom 106, heightening part 108, guide groove 1080, fixing structure 109, board power terminal 11, board pin 110, board fixing part 112, board mating part 114, contact surface 1140, signal elastic terminal 12, terminal pin 120, terminal fixing part 122, terminal mating part 124, positioning member 14, positioning foot 140, socket connector 2, socket housing 20, socket signal flat terminal 22, socket power terminal 24. Detailed Implementation

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The diagram shown is a three-dimensional structural schematic diagram of the battery plug connector structure of this utility model, a three-dimensional structural schematic diagram of the battery plug connector structure from another angle, an exploded three-dimensional structural schematic diagram of the battery plug connector structure, an exploded three-dimensional structural schematic diagram of the battery plug connector structure from another angle, and a schematic diagram of the usage state of the battery plug connector structure connection socket.

[0021] This utility model is a battery plug connector structure. The battery plug connector 1 mainly includes: a housing 10, a plurality of plate power terminals 11 and a plurality of signal elastic terminals 12. The housing 10 defines a plurality of horizontally arranged first slots 100, a plurality of horizontally arranged second slots 102 located on both sides of each first slot 100, and an insertion space 104 connecting each first slot 100 and each second slot 102. Each board power terminal 11 is inserted into each second slot 102. Each board power terminal 11 defines a board pin 110, a board fixing part 112, and a board mating part 114. The board pin 110 is exposed on one side of the housing 10. The board fixing part 112 is connected to the board pin 110 and fixed to each second slot 102. The board mating part 114 is connected to the board fixing part 112 and exposed in the insertion space 104. Each board mating part 114 has a contact surface 1140 defined on both sides facing away from each other. Each contact surface 1140 of each board mating part 114 is arranged adjacent to each other. The board fixing part 112 and the board mating part 114 have the same width. The board pin 110 extends downward from the board fixing part 112, so that each board power terminal 11 has an L-shaped structure and is inserted vertically into each second slot 102. Each signal elastic terminal 12 is inserted into each first slot 100. Each signal elastic terminal 12 defines a terminal pin 120, a terminal fixing part 122, and a terminal mating part 124. The terminal pin 120 is exposed outside the housing 10 and is on the same side as each plate pin 110. The terminal fixing part 122 is connected to the terminal pin 110 and fixed to the first slot 100. The terminal mating part 124 is connected to the plate fixing part 122 and is exposed in the insertion space 104.

[0022] The aforementioned housing 10 is located in the insertion space 104 and defines a bottom 106. The bottom 106 forms a raised portion 108 corresponding to each first slot 100. The raised portion 108 defines a plurality of guide grooves 1080. Each guide groove 1080 corresponds to each first slot 100 and is a guide groove 1080 into which each terminal mating portion 124 is introduced.

[0023] Additionally, fixing structures 109 are provided on both sides of the housing 10, and positioning elements 14 are provided on the fixing structures 109 respectively, with each positioning element 14 defining a positioning foot 140.

[0024] The upright power terminal 11 and the large contact surface 1140 not only meet the high current requirements, but also achieve stable signal transmission through the signal elastic terminal 12, while reducing material usage and overall cost.

[0025] The socket connector 2, which is connected to the battery plug connector 1, includes a socket housing 20, a plurality of socket signal flat terminals 22, and a plurality of socket power terminals 24. Each socket signal flat terminal 22 is disposed on the socket housing 20, and each socket power terminal 24 is disposed on the socket housing 20 and is located on both sides of the socket signal flat terminal 22. When the socket connector 2 is plugged in, the socket housing 20 of the socket connector 2 is inserted into the insertion space 104. Each socket signal flat terminal 22 is electrically connected to each signal elastic terminal 12, and each socket power terminal 24 is electrically connected to each board power terminal 11, thus completing the mating connection between the battery plug connector 1 and the socket connector 2.

Claims

1. A battery plug connector structure characterized by : A housing that defines a plurality of horizontally arranged first slots, a plurality of horizontally arranged second slots located on both sides of each first slot, and an insertion space connecting each first slot and each second slot; A plurality of board power terminals are respectively inserted into each of the second slots. Each board power terminal defines a board pin exposed on one side of the housing, a board fixing part connected to the board pin and fixed to each of the second slots, and a board mating part connected to the board fixing part and exposed in the insertion space. Each board mating part has two opposing surfaces defining a contact surface, and the contact surfaces of each board mating part are arranged adjacent to each other. A plurality of signal resilient terminals are respectively inserted into each of the first slots. Each of the signal resilient terminals defines a terminal pin exposed on the housing and on the same side as each of the plate pins, a terminal fixing part connected to the terminal pin and fixed to the first slot, and a terminal mating part connected to the plate fixing part and exposed in the insertion space.

2. The battery plug connector structure according to claim 1, characterized by The housing is located at the bottom of the insertion space, and the bottom forms a raised portion corresponding to each of the first slots.

3. The battery plug connector structure according to claim 2, characterized by The heightening portion defines a plurality of guide grooves that correspond to each of the first slots and are used to guide each of the terminal mating portions.

4. The battery plug connector structure according to claim 1, characterized by The plate joint extends downward from the plate fixing part, and the plate fixing part and the plate mating part have the same width.

5. The battery plug connector structure according to claim 4, characterized by The power terminals of each board are L-shaped.

6. The battery plug connector structure according to claim 1, characterized by A fixing structure is provided on each of the two sides of the shell.

7. The battery plug connector structure according to claim 6, characterized by It further includes a plurality of positioning elements respectively disposed on the fixed structure, wherein the positioning element defines a positioning foot.

8. The battery plug connector structure according to claim 1, characterized by The power terminals of each board shown are inserted vertically into each of the second slots.

9. The battery plug connector structure according to claim 1, characterized by It further includes a socket connector, which includes a socket housing, a plurality of socket signal plate terminals disposed on the socket housing, and a plurality of socket power terminals disposed on the socket housing and respectively located on both sides of the socket signal plate terminals, wherein the socket housing is inserted into the insertion space, each of the socket signal plate terminals is electrically connected to each of the signal elastic terminals, and each of the socket power terminals is electrically connected to each of the plate power terminals.

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