Connector with auxiliary connecting piece

Abstract

The utility model relates to the technical field of connectors, and discloses a connector with an auxiliary connecting piece, which comprises a first connector and a second connector, and a first needle head, a second needle head, a third needle head and a fourth needle head are fixedly mounted on one surface, close to the second connector, of the first connector. A guide groove is formed in the face, close to the second connector, of the first connector, and a first pinhole base, a second pinhole base, a third pinhole base and a fourth pinhole base are fixedly installed on the face, close to the first connector, of the second connector. According to the connector with the auxiliary connecting piece, through the design of the connecting assemblies, rapid connection and rapid separation of the first connector and the second connector are facilitated, through the design of the four sets of connecting assemblies, when the first connector and the second connector are subjected to large external force, the first connector and the second connector are not prone to disengagement, and the overall stability and firmness are improved; and through the design of the baffle, the sealing performance is improved, and through the design of the sealing gasket pair, the sealing performance is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, concretely is a kind of connector with auxiliary connecting piece. BACKGROUND

[0002] The electrical structure between an electronic device and an electronic component is called a connector, mainly used for connecting two active components, transmitting current or signal, and the connector plays an indispensable role in electronic equipment, they build a communication bridge in the circuit or isolated circuit, so that current flows, realizes the predetermined function, and the connector is various, according to the different application scene and function, it can be divided into external connection connector and internal connection connector.

[0003] Chinese utility model patent publication number: CN 118099833 B3, discloses: a lead wire connector convenient to install, the lead wire connector convenient to install, the lead wire body is inserted into the inside of the connector shell, can make the lead wire body just insert into the inside of the placing groove and terminal pin two and carry out electrical connection, the lead wire body can be electrically connected with connector plug through connecting wire one and connecting wire two, can conveniently connect and use lead wire body, using the controller set, the connection and disconnection of the connector can be controlled, the use of the connector can be facilitated, but the lead wire connector convenient to install, although it is connected by plug-in type installation mode, but when subjected to greater external force, it is easy to separate, and the stability is poor, and no sealing structure is designed, when using in humid area, there is the condition of poor contact. SUMMARY

[0004] The utility model solves the technical problem that there is a connector with auxiliary connecting piece, which can effectively solve the problems in the prior art.

[0005] The utility model discloses a technical scheme adopted by the utility model is: a connector with auxiliary connecting piece, including first connector and second connector, the one side fixed mounting of first connector close to second connector has needle one, needle two, needle three and needle four, the one side of first connector close to second connector is seted up with guide slot, the one side fixed mounting of second connector close to first connector has needle hole seat one, needle hole seat two, needle hole seat three and needle hole seat four, the outer surface fixed mounting of needle hole seat one has guide block, the one end fixed mounting of second connector close to first connector has baffle, the one side of first connector close to second connector is seted up with recess one, the inner surface of recess one is provided with sealing washer, the one side of second connector close to first connector is seted up with recess two, be provided with connecting assembly between first connector and second connector, the one side of first connector close to second connector is seted up with positioning groove, the one side fixed mounting of second connector close to first connector has positioning block.

[0006] Preferably, the needle one is matched with the needle hole seat one, the needle two is matched with the needle hole seat two, the needle three is matched with the needle hole seat three, the needle four is matched with the needle hole seat four, and the guide block is inserted into the guide slot.

[0007] Through the above technical scheme, through the cooperation of the guide block and the guide slot, the worker inserts the needle one into the inside of the needle hole seat one, the needle two into the inside of the needle hole seat two, the needle three into the inside of the needle hole seat three, and the needle four into the inside of the needle hole seat four. The guide block is inserted into the inside of the guide slot, so that the first connector and the second connector are accurately connected, the first connector and the second connector are prevented from being incorrectly connected, the first connector and the second connector cannot be normally used, and the accuracy during connection is improved.

[0008] Preferably, the positioning block is inserted into the positioning groove, and the cross section of the positioning block is in a triangular shape.

[0009] Through the above technical scheme, through the cooperation of the positioning block and the positioning groove, when in use, the worker inserts the positioning block into the inside of the positioning groove, so that the positioning block is completely immersed in the inside of the positioning groove, and the first connector and the second connector can be quickly positioned.

[0010] Preferably, the baffle is a soft rubber baffle, the baffle is matched with the first connector, and the baffle is located outside the needle hole seat one, the needle hole seat two, the needle hole seat three and the needle hole seat four.

[0011] Through the technical scheme, the soft rubber baffle has good sealing performance, the connecting position of the first connector and the second connector is located inside the baffle, when the first connector and the second connector contact the humid object, the baffle blocks the humid object, avoids the humid object directly contacting the connecting position of the first connector and the second connector, and damage is avoided, and the sealing performance is improved.

[0012] Preferably, the sealing gasket is matched with the groove, and the sealing gasket is a rubber sealing gasket.

[0013] Through the technical scheme, the rubber sealing gasket has good sealing performance, when water enters the connecting position of the first connector and the second connector through the baffle, the sealing gasket blocks the water, avoids the water entering the connecting position of the first connector and the second connector, damage is avoided, and the sealing performance is further improved.

[0014] Preferably, the connecting assembly comprises a limiting groove, a slot, a connecting plate and a limiting block, the outer surface of the first connector is provided with the limiting groove, one side of the first connector close to the second connector is provided with the slot, one side of the second connector close to the first connector is fixedly provided with the connecting plate, one end of the connecting plate away from the second connector is fixedly provided with the limiting block, the limiting block is matched with the limiting groove, the cross section of the limiting block is in a trapezoidal structure, the inclined surface of the limiting block faces downward, and the limiting groove is communicated with the slot.

[0015] Through the technical scheme, when the limiting block contacts the first connector, the connecting plate is bent when the first connector and the second connector are quickly positioned, the connecting plate returns to the original state after the first connector and the second connector are quickly positioned, the limiting block is clamped into the inside of the limiting groove, the quick connection of the first connector and the second connector can be realized, when the first connector and the second connector need to be separated, the limiting block is pressed, and then the connecting plate is pulled out from the inside of the slot, and the quick separation of the first connector and the second connector can be realized.

[0016] Preferably, the connecting assembly is provided with four groups of the same connecting assemblies, and the four groups of connecting assemblies are symmetrically distributed about the center line of the first connector.

[0017] Through the technical scheme, through the design of the four groups of connecting assemblies, when the first connector and the second connector are subjected to a large external force, the first connector and the second connector are not easy to be separated, and the stability and firmness of the whole are further improved.

[0018] Compared with the prior art, the utility model provides a connector with auxiliary connecting piece, has the following beneficial effect:

[0019] 1. The connector with auxiliary connecting pieces, through the design of the connecting assembly, the first connector and the second connector are quickly connected and quickly separated, through the design of four connecting assemblies, when the first connector and the second connector are subjected to a larger external force, it is not easy to be separated, the stability and firmness of the whole are improved;

[0020] 2. The connector with auxiliary connecting pieces, through the design of the baffle, when the first connector and the second connector contact water, the baffle blocks the water, avoids the water directly with the connecting section of the first connector and the second connector, causes damage, improves the sealing property, through the design of the sealing gasket pair, when the water enters the connecting section of the first connector and the second connector through the baffle, the sealing gasket blocks the water, avoids the water entering the connecting section of the first connector and the second connector, causes damage, further improves the sealing property. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is a split structure schematic view of the utility model;

[0023] Figure 3 It is a sealing gasket installation structure schematic view of the utility model;

[0024] Figure 4 It is a guide block installation structure schematic view of the utility model;

[0025] Figure 5 It is a second connector half cut structure schematic view of the utility model;

[0026] Figure 6 It is a connecting assembly installation structure schematic view of the utility model.

[0027] Among them: 1, the first connector; 2, the second connector; 3, needle one; 4, needle two; 5, needle three; 6, needle four; 7, guide groove; 8, needle hole seat one; 9, needle hole seat two; 10, needle hole seat three; 11, needle hole seat four; 12, guide block; 13, baffle; 14, recess one; 15, sealing gasket; 16, recess two; 17, connecting assembly; 1701, limiting groove; 1702, slot; 1703, connecting plate; 1704, limiting block; 18, positioning groove; 19, positioning block. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1: As Figures 1-6 As shown, the present invention provides a connector with auxiliary connecting parts, including a first connector 1 and a second connector 2. A first pin 3, a second pin 4, a third pin 5, and a fourth pin 6 are fixedly installed on the side of the first connector 1 near the second connector 2. A guide groove 7 is formed on the side of the first connector 1 near the second connector 2. A pinhole seat 8, a second pinhole seat 9, a third pinhole seat 10, and a fourth pinhole seat 11 are fixedly installed on the side of the second connector 2 near the first connector 1. A guide block 12 is fixedly installed on the outer surface of the first pinhole seat 8. A baffle 13 is fixedly installed on one end of the second connector 2 near the first connector 1. A groove 14 is formed on the side of the first connector 1 near the second connector 2, and a sealing gasket 15 is provided on the inner surface of the groove 14. A groove 2 16 is formed on the side of the second connector 2 near the first connector 1. A connecting assembly 17 is provided between the first connector 1 and the second connector 2. A positioning groove 18 is formed on the side of the first connector 1 near the second connector 2. A positioning block 19 is fixedly installed on the side of the second connector 2 near the first connector 1. There is a groove 16, a connecting component 17 is provided between the first connector 1 and the second connector 2, a positioning groove 18 is provided on the side of the first connector 1 near the second connector 2, and a positioning block 19 is fixedly installed on the side of the second connector 2 near the first connector 1.

[0030] Specifically, needle 3 is adapted to pinhole socket 8, needle 4 is adapted to pinhole socket 9, needle 5 is adapted to pinhole socket 10, and needle 6 is adapted to pinhole socket 11. Guide block 12 and guide groove 7 are plug-in connected. The advantage is that, through the cooperation of guide block 12 and guide groove 7, the operator inserts needle 3 into pinhole socket 8, needle 4 into pinhole socket 9, needle 5 into pinhole socket 10, and needle 6 into pinhole socket 11, while simultaneously inserting guide block 12 into guide groove 7. This ensures accurate connection of first connector 1 and second connector 2, preventing incorrect connection that could render them unusable and improving connection accuracy.

[0031] Specifically, the positioning block 19 is inserted into the positioning groove 18, and the cross section of the positioning block 19 is in a triangular shape. The advantage is that the positioning block 19 is inserted into the positioning groove 18, and the positioning block 19 is completely immersed in the positioning groove 18, so that the first connector 1 and the second connector 2 can be quickly positioned.

[0032] Specifically, the baffle 13 is a soft rubber baffle, and the baffle 13 is matched with the first connector 1. The baffle 13 is located outside the needle hole seat one 8, the needle hole seat two 9, the needle hole seat three 10, and the needle hole seat four 11. The advantage is that the soft rubber baffle has good sealing performance. Through the design of the baffle 13, the connection part of the first connector 1 and the second connector 2 is located inside the baffle 13. When the first connector 1 and the second connector 2 contact water, the baffle 13 blocks the water, avoiding the water directly contacting the cross section of the connection part of the first connector 1 and the second connector 2, thereby preventing damage and improving the sealing performance.

[0033] Embodiment two: as shown in the following table, which is an improvement on the previous embodiment. Figures 2-6

[0034] Specifically, the sealing gasket 15 is matched with the groove two 16, and the sealing gasket 15 is a rubber sealing gasket. The advantage is that the rubber sealing gasket has good sealing performance. Through the design of the sealing gasket 15, when water enters the connection part of the first connector 1 and the second connector 2 through the baffle 13, the sealing gasket 15 blocks the water, avoiding the water entering the connection part of the first connector 1 and the second connector 2, thereby preventing damage and further improving the sealing performance.

[0035] ​Specifically, the connecting assembly 17 comprises a limiting groove 1701, an insertion groove 1702, a connecting plate 1703 and a limiting block 1704, the outer surface of the first connector 1 is provided with the limiting groove 1701, one side of the first connector 1 close to the second connector 2 is provided with the insertion groove 1702, one side of the second connector 2 close to the first connector 1 is fixedly provided with the connecting plate 1703, one end of the connecting plate 1703 away from the second connector 2 is fixedly provided with the limiting block 1704, the limiting block 1704 is matched with the limiting groove 1701, the cross section of the limiting block 1704 is in a "trapezoidal" shape structure, the inclined surface of the limiting block 1704 faces downward, and the limiting groove 1701 is communicated with the insertion groove 1702. Advantage is that when the first connector 1 and the second connector 2 are quickly positioned by the staff, when the limiting block 1704 contacts the first connector 1, the connecting plate 1703 is bent, after the first connector 1 and the second connector 2 are quickly positioned, the connecting plate 1703 returns to the original state, the limiting block 1704 is clamped into the inside of the limiting groove 1701, the quick connection of the first connector 1 and the second connector 2 can be realized, when the first connector 1 and the second connector 2 need to be separated, the limiting block 1704 is only pressed, then the connecting plate 1703 is pulled out from the inside of the insertion groove 1702, the quick separation of the first connector 1 and the second connector 2 can be realized.

[0036] Specifically, the connecting assembly 17 is provided with four groups of the same, and the four groups of the connecting assembly 17 are symmetrically distributed about the center line of the first connector 1. Advantage is that through the design of the four groups of the connecting assembly 17, when the first connector 1 and the second connector 2 are subjected to a larger external force, they are not easy to be separated, and the stability and firmness of the whole are further improved.

[0037] Working principle: in the installation, through the cooperation of guide block 12 and guide groove 7, the worker inserts needle one 3 into the inside of needle hole seat one 8, needle two 4 is inserted into the inside of needle hole seat two 9, needle three 5 is inserted into the inside of needle hole seat three 10, needle four 6 is inserted into the inside of needle hole seat four 11, at the same time, guide block 12 is inserted into the inside of guide groove 7, so that the first connector 1 and the second connector 2 are accurately connected, the first connector 1 and the second connector 2 are prevented from being connected incorrectly, the first connector 1 and the second connector 2 cannot be normally used, the accuracy during connection is improved, at the same time, through the cooperation of positioning block 19 and positioning groove 18, the worker inserts positioning block 19 into the inside of positioning groove 18, so that positioning block 19 is completely immersed in the inside of positioning groove 18, the rapid positioning of the first connector 1 and the second connector 2 can be realized, when the limiting block 1704 contacts the first connector 1, the connecting plate 1703 is bent when the worker rapidly positions the first connector 1 and the second connector 2, after the first connector 1 and the second connector 2 are rapidly positioned, the connecting plate 1703 returns to the original state, the limiting block 1704 is clamped into the inside of the limiting groove 1701, the rapid connection of the first connector 1 and the second connector 2 can be realized, when it is needed to separate the first connector 1 and the second connector 2, the pressing limiting block 1704 is only needed to be pressed, then the connecting plate 1703 is pulled out from the inside of the insertion slot 1702, the rapid separation of the first connector 1 and the second connector 2 can be realized, when in use, because the rubber sealing gasket has good sealing property, through the design of sealing gasket 15 pair, when water enters the connection place of the first connector 1 and the second connector 2 through the baffle 13, the sealing gasket 15 blocks the water, avoids the water from entering the connection place of the first connector 1 and the second connector 2, causes damage, further improves the sealing property, through the design of sealing gasket 15 pair, when water enters the connection place of the first connector 1 and the second connector 2 through the baffle 13, the sealing gasket 15 blocks the water, avoids the water from entering the connection place of the first connector 1 and the second connector 2, causes damage, further improves the sealing property.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Connector with auxiliary connection, comprising a first connector (1) and a second connector (2), characterized in that: The first connector (1) is fixedly installed with needle one (3), needle two (4), needle three (5) and needle four (6) on one side close to the second connector (2), the first connector (1) is provided with a guide groove (7) on one side close to the second connector (2), the second connector (2) is fixedly installed with needle hole seat one (8), needle hole seat two (9), needle hole seat three (10) and needle hole seat four (11) on one side close to the first connector (1), the outer surface of the needle hole seat one (8) is fixedly installed with a guide block (12), the second connector (2) is fixedly installed with a baffle (13) on one end close to the first connector (1), the first connector (1) is provided with a recess one (14) on one side close to the second connector (2), the inner surface of the recess one (14) is provided with a sealing gasket (15), the second connector (2) is provided with a recess two (16) on one side close to the first connector (1), the first connector (1) and the second connector (2) are provided with a connecting assembly (17), the first connector (1) is provided with a positioning groove (18) on one side close to the second connector (2), the second connector (2) is fixedly installed with a positioning block (19) on one side close to the first connector (1).

2. The connector with an auxiliary connector according to claim 1, characterized in that: The needle one (3) is matched with the needle hole seat one (8), the needle two (4) is matched with the needle hole seat two (9), the needle three (5) is matched with the needle hole seat three (10), the needle four (6) is matched with the needle hole seat four (11), the guide block (12) is inserted into the guide groove (7).

3. The connector with an auxiliary connector according to claim 2, wherein: The positioning block (19) is inserted into the positioning groove (18), the cross section of the positioning block (19) is triangular structure.

4. The connector with an auxiliary connector according to claim 3, wherein: The baffle (13) is soft rubber baffle, the baffle (13) is matched with the first connector (1), the baffle (13) is located outside the needle hole seat one (8), the needle hole seat two (9), the needle hole seat three (10) and the needle hole seat four (11).

5. The connector with an auxiliary connector according to claim 4, wherein: The sealing gasket (15) is matched with the recess two (16), the sealing gasket (15) is rubber sealing gasket.

6. The connector with an auxiliary connector according to claim 1, wherein: The connecting assembly (17) comprises limiting groove (1701), slot (1702), connecting plate (1703) and limiting block (1704), the outer surface of the first connector (1) is provided with limiting groove (1701), one side of the first connector (1) close to the second connector (2) is provided with slot (1702), the second connector (2) is fixedly installed with connecting plate (1703) on one side close to the first connector (1), the connecting plate (1703) is fixedly installed with limiting block (1704) on one end away from the second connector (2), the limiting block (1704) is matched with the limiting groove (1701), the cross section of the limiting block (1704) is trapezoidal structure, the inclined surface of the limiting block (1704) faces downward, the limiting groove (1701) is communicated with the slot (1702).

7. The connector with an auxiliary connector according to claim 1, wherein: The connection assemblies (17) are provided in four identical groups, which are symmetrically distributed about the centre line of the first connector (1).

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