TWM629623U - Connector structure - Google Patents

Abstract

A connector structure includes a first terminal and a second terminal. The first terminal has a spacer plate. The spacer plate is provided with a plurality of guide flanges and has a plurality of inserting needle holes. Two plug rods are formed inside the first terminal and separated by the spacer plate. The inner periphery of the second terminal is provided with two plug rod bases. Each plug rod base has a plug hole. A guide groove, which accommodates the spacer plate, is formed between the two plug rod bases. The guide groove is further recessed with a plurality of guide concave edges that cooperate with the guide flange and is equipped with a plurality of plug pins. The first terminal is inserted into the second terminal; the guide flange and the guide concave are matched to guide the first and second terminals for combination. The plug rod and the plug pin are respectively inserted into the plug rod hole and the plug pin hole to enhance structure, which greatly enhances the effect of positioning and strengthening the structure.

Description

connector structure

This creation is about a connector structure, especially a connector structure that can assist in positioning and connection and flexibly adjust the types of terminals.

Press, the connector is used for current or signal transmission, whether it is the pin connection between the controllers or the connection of the power supply in the electric vehicle, the connector occupies a very important position. In some occasions, the connector is used. Your machine may experience severe shaking and vibration. For example, an electric vehicle may travel on bumpy roads and cause poor connection quality. One of the ways to improve connection quality is to ensure that the two terminals do not separate.

In addition, connectors are often used to transmit high current or small current signals, so there are more than one types of terminals on the connector. In manufacturing, it is necessary to adjust the types of terminals and set up different production lines in response to different needs, thus causing an increase in manufacturing costs.

Therefore, the creator of this book has thought about the idea of creation in view of this, so he designed it with many years of experience, after many discussions and trial samples, as well as many revisions and improvements, he launched this creation.

The technical problem to be solved by this creation is to provide a connector structure for the above-mentioned deficiencies in the prior art.

The connector structure of the present invention includes a first terminal and a second terminal, wherein the first terminal has a first base, and the first terminal is provided with a signal socket and a partition plate inside the first base , the spacer plate is protruded with several guide flanges and installed with several insertion pin holes, and the first base is separated and installed with two insertion rods by the spacer plate; the second terminal has a second base, the The second terminal protrudes from the inside of the second base with a signal socket and two plug-in rod bases which are connected to each other. The plug-in rod bases are all provided with a plug-in rod hole, and the two plug-in rod bases are hollowed out. There is a guide groove for accommodating the spacer plate, the guide groove is further recessed with a number of guide concave edges that cooperate with the guide flange, and the guide groove is provided with a number of insertion pins; the assembly state is determined by the first The first base of a terminal is inserted into the second base of the second terminal, the pair of plug-in rods is inserted into the plug-in rod hole, and the spacer plate is accommodated with the guide groove, and the guide flange cooperates with the guide The concave edge guides the spacer plate to be slidably inserted into the guide groove, so that the plug-in pair can be inserted into the plug-in pin hole, so as to complete the connector structure.

Further, the signal socket is further equipped with a digital signal pin, and the signal socket is further equipped with a digital signal jack. When the first terminal is inserted into the second base of the second terminal through the first base, the signal is directed to the second terminal. Inserted into the signal jack, the signal pin and the signal jack are connected to the power supply to transmit a small current or signal.

Preferably, a wave-shaped elastic ring is sleeved on the outer side of the first base, and when the first terminal is inserted into the second base of the second terminal with the first base, the elastic ring can abut against the first terminal. 2. The inner surface of the base is anti-slip and waterproof.

Optionally, the plug pin and the plug pin hole are a pair of small current terminals and interface.

Optionally, the plug pin and the plug pin hole are a pair of mutually matched thin shaft parts and hole parts.

Optionally, the plug-in rod and the plug-in rod hole are a pair of high-current terminals and their interfaces.

Optionally, the plug-in rod and the plug-in rod hole are a pair of thick shaft parts and hole parts that cooperate with each other.

Based on this creation, this creation guides the combination between the two terminals by the cooperation of the guide flange and the guide concave edge, and uses the plug-in rod and the plug-in pin to be inserted into the plug-in rod hole and the plug-in pin hole respectively to enhance the The structure greatly enhances the effect of positioning and strengthening the structure, and the plug-in rod and the plug-in pin can be selected whether to be used as an energized terminal or only used for combination to strengthen the structure, and the type of terminals can be flexibly adjusted during manufacture.

This creative part:

(10): The first terminal

(11): The first base

(111): elastic ring

(12): Signal Block

(13): Spacer

(131): Guide flange

(14): Insert pinhole

(15): Insertion rod

(151): Anti-slip edge

(16): Signal pin

(20): Second terminal

(21): Second base

(22): Signal socket

(23): Insert rod seat

(231): Guide groove

(2311): Guide Recess

(24): Insertion rod hole

(25): Insertion pin

(26):Signal jack

[Picture 1] is a three-dimensional combined view of this creation.

[Picture 2] is a three-dimensional exploded view of this creation.

[Picture 3] is an exploded view of the second terminal of this creation.

[Picture 4] is an exploded view of the first terminal of this creation.

[Fig. 5] is a top sectional view of the present creation, showing the state in which the first terminal and the second terminal are not combined.

[Picture 6] is a top cross-sectional view of the present creation, showing the state in which the first terminal and the second terminal have been combined.

[Picture 7] is a side sectional view of this creation.

[Picture 8] is a sectional view before this creation.

[Fig. 9] is an exploded view of the first terminal of another embodiment of the present invention.

[Fig. 10] is a side sectional view of another embodiment of the present invention.

[Fig. 11] is an exploded view of the first terminal of another embodiment of the present invention.

[Figure 12] is a side sectional view of another embodiment of the present invention.

In order to enable your reviewers to have a further understanding and understanding of the purpose, features and effects of this creation, please follow the [Simple Description of the Drawing] as follows:

Generally, according to the present invention, please see the first to the fourth drawings, the present invention provides a connector structure, which includes a first terminal (10) and a second terminal (20), wherein the said The first terminal (10) has a first base (11), the first terminal (10) is provided with a signal socket (12) and a partition plate (13) inside the first base (11), the partition plate (13) Several guide flanges (131) are protruded and several insertion pin holes (14) are installed, and the first base (11) is separated by the partition plate (13) and installed with two insertion rods (15) ; The second terminal (20) has a second base (21), and the second terminal (20) is protruded from the inside of the second base (21) with a signal socket (22) and two plugs connected to each other. A connecting rod seat (23) is provided with a connecting rod hole (24), and a spacer plate (13) is hollowed out between the two connecting rod seats (23) for accommodating the said partition plate (13). ) of the guide groove (231), the guide groove (231) is further recessed with a number of guide concave edges (2311) matched with the guide flange (131), the guide groove (231) is equipped with a number of insert pins (25 ).

Viewed from Fig. 5 to Fig. 8, the assembled state is determined by the first terminal The first base (11) of the (10) is inserted into the second base (21) of the second terminal (20), the pair of the plugging rods (15) is inserted into the plugging rod hole (24) and the guide The groove (231) cooperates to accommodate the spacer plate (13), and the guide flange (131) cooperates with the guide concave edge (2311) to guide the spacer plate (13) to slide into the guide groove (231), so that the The pair of plug pins (25) are inserted into the plug pin holes (14) to complete the connector structure.

With the above structure, after the connectors are butted, the pair of insertion rods (15) are inserted into the insertion rod hole (24) and the pair of insertion pins (25) are inserted into the insertion pin hole (14). The docking at more than three positions has the effect of positioning and stabilizing the structure, and the guiding flange (131) cooperates with the guiding concave edge (2311) to achieve the effect of positioning and stabilizing the structure. The guiding flange (131) ) and the guiding concave edge (2311) can better guide the partition plate (13) to slide into the guiding groove (231), which has the effect of being easy to combine.

Viewed from Figures 3, 9, and 10, it is another embodiment of the present invention. The present invention provides a connector structure, wherein the signal socket (12) is further provided with digital signal pins (16), and the The signal socket (22) is further provided with a digital signal jack (26). When the first terminal (10) is inserted into the second base (21) of the second terminal (20) through the first base (11), the said The signal pins (16) are inserted into the signal jacks (26), and the signal pins (16) and the signal jacks (26) are connected to the power supply and can transmit small currents or signals.

As shown in Figures 2 and 3, the present invention provides a connector structure, wherein a wave-shaped elastic ring (111) is sleeved on the outer side of the first base (11). As shown in Figure 7, the first terminal (10) can be inserted into the second base (21) of the second terminal (20) by the elastic ring (111) when the first base (11) is inserted into the second base (21) of the second terminal (20). Abutting on the inner surface of the second base (21) to achieve anti-slip and waterproof effects.

Viewed from FIG. 1 to FIG. 4, the present invention provides a connector structure, which Among them, the plug-in pin (25) and the plug-in pin hole (14) are a pair of small current terminals and their interfaces, and the plug-in pin (25) and the plug-in pin hole (14) can be connected to the power supply for transmission Small current or signal.

The present invention provides a connector structure, wherein the plug pin (25) and the plug pin hole (14) are a pair of mutually matched thin shaft parts and hole parts, which mainly have a guiding combination and a stable structure. Functional and non-conductive.

Viewed from Figures 1 to 4, the present invention provides a connector structure, wherein the insertion rod (15) and the insertion rod hole (24) are a pair of high-current terminals and their interfaces, so The plugging rod (15) and the plugging rod hole (24) are connected to the power supply and can transmit a large current.

Viewed from Fig. 11 and Fig. 12, it is another embodiment of the present invention. The present invention provides a connector structure, wherein the plug-in rod (15) and the plug-in rod hole (24) are one For the cooperating thick shaft piece and hole piece, it mainly has the function of guiding and combining and stabilizing the structure, and has no conductive function.

As shown in Fig. 11 and Fig. 12, the present invention provides a connector structure, wherein the insertion rod (15) is further provided with at least one anti-slip edge (151), and the insertion rod ( 15) When inserting the plug-in rod hole (24), the anti-slip edge (151) has the effect of preventing slippage on the inner surface of the plug-in rod hole (24), and further prevents the first The terminal (10) is disengaged from the second terminal (20).

The present invention provides a connector structure, wherein the inner diameter of the plug-in pin hole (14) is less than 3mm, so as to comply with the IEC60335 specification, so that a probe rod with a diameter of 3mm cannot touch the plug-in pin hole (14), and has Function to prevent electric shock to young children.

The present invention provides a connector structure, wherein the spacer plate (13) and the guide groove (231) have a draft angle between 1° and 5°. The second terminal (20) is relatively labor-saving.

The above connector structure has the following advantages: (1) Since the pair of insertion rods (15) are inserted into the insertion rod hole (24) and the pair of insertion pins (25) are inserted into the insertion pin hole ( 14), the docking at more than three positions has the effect of positioning and stabilizing the structure and is not easy to loosen; (2) the guide flange (131) cooperates with the guiding concave edge (2311) to achieve the effect of positioning and stabilizing the structure, so The guiding flange (131) and the guiding concave edge (2311) can better guide the partition plate (13) to slide into the guiding groove (231), and have the effect of being easy to combine; (12) The signal pins (16) can be installed, and the signal sockets (22) can be installed with the signal jacks (26). If additional signal transmission pins are required in manufacturing, they can be optionally installed. It has the effect of being flexible in manufacturing; (4) the plug-in pin (25) and the plug-in pin hole (14) can be a pair of small current terminals, or only have the function of combining without the function of electrification. The rod (15) and the plug-in rod hole (24) can be a pair of high-current terminals, or have no power-on function and only have a combined function. In manufacturing, the shape of the terminals can be adjusted according to the size of the current that needs to be connected, and the reduction of For changes in production lines, it has the effect of making manufacturing flexible and simplifying; (5) The inner diameter of the plug-in pinhole (14) is less than 3mm, in order to comply with the IEC60335 specification, so that the probe rod with a diameter of 3mm cannot touch the The pinhole (14) is inserted, and has the function of preventing the electric shock of young children.

Only the above is only a preferred embodiment of this creation, and should not be used to limit the scope of implementation of this creation; that is, all equivalent changes and modifications made according to the scope of the patent application for this creation should still belong to this creation. covered by the patent.

(10): The first terminal

(11): The first base

(111): elastic ring

(13): Spacer

(131): Guide flange

(14): Insert pinhole

(15): Insertion rod

(20): Second terminal

(21): Second base

(22): Signal socket

(23): Insert rod seat

(231): Guide groove

(2311): Guide Recess

(24): Insertion rod hole

(26):Signal jack

Claims (10)

A connector structure comprising a first terminal and a second terminal, wherein: The first terminal has a first base, the first terminal is provided with a signal seat and a spacer plate inside the first base, the spacer plate is protruded with a number of guide flanges and installed with a number of insertion pin holes, and The first base is separated and installed with two insertion rods by the partition plate; The second terminal has a second base, and the second terminal protrudes from the inside of the second base with a signal socket and two plug-in rod bases that are connected to each other, and the plug-in rod bases are all equipped with a plug-in socket A rod hole, a hollow guide groove for accommodating the spacer plate is hollowed out between the two plug rod bases, the guide groove is further recessed with a number of guide concave edges that cooperate with the guide flange, and the guide groove is equipped with a number of inserts. pin; In the assembled state, the first base of the first terminal is inserted into the second base of the second terminal, the pair of plug-in rods is inserted into the plug-in rod hole, and the spacer plate is accommodated with the guide groove. , the guide flange cooperates with the guide concave edge to guide the spacer plate to be slidably inserted into the guide groove, so that the plug-in pair can be inserted into the plug-in pin hole, so as to complete the connector structure. The connector structure of claim 1, wherein the signal socket is further equipped with digital signal pins, the signal socket is further equipped with digital signal jacks, and the first terminal is inserted into the second terminal through the first base When the second base is used, the signal pin is inserted into the signal jack, and the signal pin and the signal jack are connected to the power supply to transmit a small current or signal. The connector structure according to claim 1 or claim 2, wherein a wave-shaped elastic ring is sleeved on the outer side of the first base, and the first terminal is inserted into the second terminal of the second terminal through the first base When the base is used, the elastic ring can abut against the inner surface of the second base to achieve anti-slip and waterproof effects. The connector structure according to claim 1 or claim 2, wherein the plug-in pin and the plug-in pin hole are a pair of low-current terminals and interfaces therewith. The connector structure according to claim 1 or claim 2, wherein the plug pin and the plug pin hole are a pair of mutually matched thin shaft parts and hole parts. The connector structure according to claim 1 or claim 2, wherein the plug-in rod and the plug-in rod hole are a pair of high-current terminals and their interfaces. The connector structure according to claim 1 or claim 2, wherein the plug-in rod and the plug-in rod hole are a pair of thick shaft parts and hole parts that cooperate with each other. The connector structure according to claim 7, wherein at least one anti-slip edge is further provided on the plug-in rod, and the plug-in rod pair is inserted into the plug-in rod hole by the anti-slip edge against the anti-slip edge. The inner surface of the insertion rod hole has the function of preventing slippage, and further prevents the first terminal from being separated from the second terminal. The connector structure according to claim 1 or claim 2, wherein the inner diameter of the plug-in pin hole is less than 3 mm. The connector structure of claim 1 or claim 2, wherein the spacer plate and the guide groove have a draft angle between 1° and 5°.

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