Connector capable of being quickly fixed

Abstract

The utility model discloses a connector capable of being fixed quickly in the connector field, which comprises a shell and a terminal, the terminal is inserted into the shell to be fixed, two ends of the terminal extend towards the outer side of the shell, and the two ends of the terminal comprise a plug-in part for plug-in conduction and a wiring part for wiring conduction. The shell is connected with a detachable quick plug-in unit, one end of the quick plug-in unit is provided with two quick plug-in parts which are arranged in the same direction as the wiring part, the two quick plug-in parts are symmetrically distributed, and a notch part which is used for providing inward extrusion for the quick plug-in parts is reserved between the two quick plug-in parts; and one end, far away from the notch part, of the quick insertion part is provided with a bulged barb part for locking and fixing. According to the utility model, the connector is additionally provided with the quick plug-in unit which is convenient to lock at the opening of the panel, and the quick plug-in part of the quick plug-in unit can be extruded towards the inner side and is locked below the panel through the barb, so that the quick fixing effect is achieved, and the operation and the later disassembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a connector that can be quickly fixed. Background Art

[0002] A connector, also known as a plug, connector or socket, is a device used to connect two active devices in an electronic device, mainly for transmitting current or signals. Its principle is to connect the wires in two electronic devices through the metal contacts inside it, so that the electrons in the electronic devices can flow between the two devices, thereby transmitting current or signals. In order to better fix the position of the connector, the connector is basically locked on the panel before use.

[0003] However, when the current connector is locked on the panel, it is basically on the side where the connector contacts the panel, and is locked and fixed to the panel through screws. However, this fixing method requires tools to execute, otherwise it cannot be locked by itself, and the operation is troublesome. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art solutions, the utility model provides a connector that can be quickly fixed, which can effectively solve the technical problem that the current connector is inconvenient to fix on the panel.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A connector that can be quickly fixed includes a housing and terminals. The terminals are inserted and fixed inside the housing, and both ends of the terminals extend outward from the housing. Both ends of the terminals include a mating portion for mating conduction and a wiring portion for wiring conduction. The housing is connected with a detachable quick plug-in. One end of the quick plug-in is provided with a quick insertion portion arranged in the same direction as the wiring portion. There are two quick insertion portions, and they are symmetrically distributed. A notch portion is left between the two quick insertion portions for providing the quick insertion portion to squeeze inward. The end of the quick insertion portion away from the notch portion is provided with an inverted hook portion for locking and fixing.

[0007] Further, one end of the housing close to the mating portion of the terminal is provided with a mating plug for mating. The mating plug is provided with a mating hole that is aligned with the mating portion and is used for connecting and conducting electricity with the mating portion after mating.

[0008] Further, the middle part of the terminal is bent at a right angle, so that the mating portion and the wiring portion extend in different directions.

[0009] Further, the wiring portion is provided with a wiring hole for connecting with a wire.

[0010] Furthermore, there are two quick plugins, which are symmetrically distributed at both ends of the housing. One end of the quick plugin away from the quick insertion part is connected to the housing by screws.

[0011] Furthermore, a through hole is provided on one side of the housing connecting the quick plugin, and the quick insertion part extends outward through the through hole, so that the quick insertion part is extruded inside the through hole.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model adds a quick plugin on the connector, which is convenient for locking at the panel opening. The quick insertion part of the quick plugin can be extruded inward and locked under the panel through the barb, achieving the effect of quick fixation, facilitating operation and later disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front end direction of the overall structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the rear end direction of the overall structure of the present utility model;

[0016] Figure 3 is Figure 2 an enlarged schematic diagram of the structure of part A in

[0017] Figure 4 is Figure 2 an enlarged schematic diagram of the structure of part B in

[0018] Figure 5 It is a schematic diagram of the bottom direction of the overall structure of the present utility model;

[0019] Reference numerals in the drawings:

[0020] 1 - housing, 2 - terminal, 3 - quick plugin, 4 - mating plug, 5 - mating socket, 6 - screw, 7 - through hole;

[0021] 201 - mating part, 202 - wiring part, 203 - wiring hole;

[0022] 301 - quick insertion part, 302 - notch part, 303 - barb part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] AsFigures 1-5 As shown in the figure, the utility model provides a connector that can be quickly fixed, which is mainly used to be locked and fixed on the panel in advance, facilitating connection with the mating connector for electrical conduction and signal transmission. At the same time, when locking and fixing the connector panel, openings need to be provided for extending the wiring part 202 of the terminal 2 and the quick insertion part 301 of the quick insertion component 3. Then, the quick insertion component 3 can pass through the opening on the panel by means of inward extrusion, and after resetting, it is quickly fixed through the barb part 303.

[0025] The structure of the connector mainly includes a housing 1 and nine terminals 2. The nine terminals 2 are inserted into the interior of the housing 1 and fixed by filling resin inside the housing 1. The two ends of the terminal 2 installed in the housing 1 extend outward from the housing 1 for power connection or electrical conduction at both ends. Among them, the two ends of the terminal 2 include a mating part 201 for mating conduction and a wiring part 202 for wiring conduction. At the same time, the middle part of the terminal 2 is bent to form a right-angle structure, so that the mating part 201 extends forward and the wiring part 202 extends downward.

[0026] In order to better lock the connector on the panel, the housing 1 is connected with two quick insertion components 3, which are distributed at both ends of the housing 1 and can be fixed to the housing through screws 6 to form a detachable structure. One end of the quick insertion component 3 is provided with a quick insertion part 301 arranged in the same direction as the wiring part 202, and the position of the wiring part 202 is fixed synchronously with the fixation of the quick insertion part 301. Each quick insertion component 3 is connected with two quick insertion parts 301, which are symmetrically distributed, and a notch part 302 is provided between the two quick insertion parts 301 for providing space for the quick insertion part 301 to be squeezed inward. The end of the quick insertion part 301 far from the notch part 302 is provided with a barb part 303 for locking and fixing. When it is necessary to lock the connector on the panel surface, the user only needs to press and squeeze the two quick insertion parts 301 of the quick insertion component 3 inward to the notch part 302, so that the barb part 303 passes through the opening on the panel to the bottom of the panel. After releasing the quick insertion part 301, the barb part 303 is locked at the bottom of the panel opening under the reset of the quick insertion part 301 for quick fixation. If disassembly is required, the user only needs to press the two quick insertion parts 301 to move the barb part 303 upward to disengage from the panel opening.

[0027] One side of the housing 1 connected with the quick insertion component 3 is provided with a through hole 7, and the quick insertion part 301 passes through the through hole 7 and extends outward, so that the quick insertion part 301 is squeezed inside the through hole 7. This through hole 7 is mainly used to provide space for the quick insertion part 301 to be squeezed and reset, making the operation more convenient.

[0028] When the connector locked on the panel is connected to the externally paired joint, a protrusion for mating is provided at one end of the housing 1 close to the mating portion 201 of the terminal 2 for the mating plug 4. The mating plug 4 is provided with a mating hole 5 that is aligned with the mating portion 201 and is used to connect and conduct electricity with the mating portion 201 after mating. The paired connector is inserted into one end of the mating plug 4 of this connector. During insertion, it is connected and conducts electricity with the docking portion 201 of the terminal 2 by inserting into the mating hole 5. At the other wiring portion 202 of the terminal 2, the wiring portion 202 is provided with a wiring hole 203 for connecting with a wire, and the wire can be connected through the wiring hole 203.

[0029] Compared with the traditional technology, a quick plug-in part 3 for facilitating locking at the panel opening is added to this technical solution. The quick insertion part 301 of the quick plug-in part 3 can be squeezed inward and locked under the panel through the barb 303, achieving the effect of quick fixation, facilitating operation and later disassembly and maintenance.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A connector that can be quickly fixed, comprising a housing and a terminal, wherein the terminal is inserted and fixed inside the housing, and both ends of the terminal extend outward from the housing, and both ends of the terminal include a plug-in portion for plugging and conducting and a wiring portion for wiring and conducting, characterized in that: The shell is connected to a detachable quick-insertion plug-in unit, one end of which is provided with a quick-insertion unit arranged in the same direction as the wiring unit, two quick-insertion units are provided and are symmetrically distributed, a notch is left between the two quick-insertion units for providing the quick-insertion units with an inward extrusion, and one end of the quick-insertion unit away from the notch is provided with a raised hook for locking and fixing.

2. A quick-fix connector according to claim 1, characterized in that: One end of the shell body close to the terminal plug-in portion is provided with a protruding plug for plugging in. The plug-in portion is provided with a plug-in hole which is aligned with the plug-in portion and is used for connecting with the plug-in portion for electrical conduction after plugging in.

3. A quick-fix connector according to claim 1, characterized in that: The middle part of the terminal is bent at a right angle, so that the plug-in part and the wiring part extend in different directions.

4. A quickly fixable connector according to claim 1 or 3, characterized in that: The wiring part is provided with a wiring hole for connecting with a wire.

5. The quick-fix connector according to claim 1, characterized in that: The quick plug-in components are provided with two and are symmetrically distributed at two ends of the shell. One end of the quick plug-in component away from the quick plug-in portion is connected to the shell by a screw.

6. A quickly fixable connector according to any one of claims 1 to 5, characterized in that: A through hole is provided on one side of the housing connected to the quick-insertion plug-in unit, and the quick-insertion unit extends outward through the through hole so that the quick-insertion unit is arranged in the through hole and extruded.

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