An oblique mounting hole wire connector

Abstract

The utility model relates to the technical field of wire connectors, and in particular to an oblique mounting hole wire connector, comprising a plug body and a plug, a first limiting hole being provided on one side of the plug body, a button being slidably connected inside the first limiting hole, a first limiting groove being provided inside the plug body, and a second spring being fixedly connected inside the first limiting groove. In the utility model, by means of the first limiting hole, button, upper clamp, lower clamp, first limiting groove, second spring, first spring, fixed plate, second limiting groove and plug and other components, the upper clamp is driven to shrink inward and squeeze the second spring by pressing the button, and then the fixed plate is pushed upward, the first spring is compressed by the fixed plate, the fixed plate drives the lower clamp to move upward, the lower clamp enters the first limiting groove and engages with the upper clamp, and then the button is released, and under the action of the second spring, the upper clamp is pushed to move and engage and be fixed together with the lower clamp.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wire connectors, in particular to an electric wire connector with an oblique installation hole. Background Art

[0002] The wire connectors (Connector) of general electronic products and the pins (Pin) of electrical appliances are called plugs. Household AC power plugs and sockets are male connectors with rod-shaped or copper-plate-shaped protrusions, which are physically inserted into female connector-type power sockets with slots or holes. The size is an important technical requirement that determines whether plugs, sockets and converters can be used safely and whether they meet the general interchangeability requirements to avoid wrong insertion. The mainstream plug is a three-pin plug with an oblique hole, which has an additional ground wire connection than a normal plug to ensure safe use of electricity.

[0003] The existing wire connector has a plug and a plug board that are too tightly connected, and it is troublesome to unplug it from the plug board by shaking it left and right; the existing wire connector usually has a plug and a wire that are fixedly connected, and the plug cannot be replaced after damage, which wastes money and requires replacing the entire plug. The few detachable plugs are troublesome to install. Therefore, a wire connector with an oblique mounting hole is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a wire connector with an oblique mounting hole to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wire connector with an oblique mounting hole comprises a plug body and a plug, wherein a first limiting hole is provided on one side of the plug body, a button is slidably connected to the inside of the first limiting hole, a first limiting groove is provided inside the plug body, a second spring is fixedly connected to the inside of the first limiting groove, an upper clamp is fixedly connected to one end of the second spring away from the first limiting groove, the bottom end of the plug body is fixedly connected to the first spring, the bottom end of the first spring is fixedly connected to a fixing plate, the top end of the fixing plate is provided with a second limiting groove, and the top end of the fixing plate is fixedly connected to a lower clamp located between the first spring and the plug.

[0007] Preferably, a second limiting hole is provided at one end of the plug body, a wire is snap-connected to the second limiting hole, a fixing block located outside the second limiting hole is fixedly connected to one end of the plug body, a third limiting hole is provided on the outside of the fixing block, a bolt is spirally connected inside the third limiting hole, a support plate is fixedly connected to the bottom end of the bolt, a wear-resistant pad is fixedly connected to the bottom end of the support plate, a sealing block is fixedly connected to the end of the fixing block away from the plug body, and a rubber sleeve is fixedly connected to the inside of the sealing block.

[0008] Preferably, electric wires are arranged inside the fixing block and the rubber sleeve, and the rubber sleeve fits tightly with the electric wires.

[0009] Preferably, one end of the button is fixedly connected to an upper clamping piece, and the button and the upper clamping piece form a group, with two groups in total, which are symmetrically arranged inside the first limiting groove.

[0010] Preferably, the bottom end of the upper clamp is snap-connected with the lower clamp.

[0011] Preferably, the interior of the second limiting groove is slidably connected to the rear plug, and the plug and the second limiting groove form a group, and there are three groups in total.

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

[0013] 1. In the utility model, the first limiting hole, button, upper clamp, lower clamp, first limiting groove, second spring, first spring, fixed plate, second limiting groove and plug and other components are set. By pressing the button, the upper clamp is driven to shrink inward and squeeze the second spring, and then the fixed plate is pushed upward, and the first spring is compressed by the fixed plate, and the fixed plate drives the lower clamp to move upward, and the lower clamp enters the first limiting groove to engage with the upper clamp, and then the button is released. Under the action of the second spring, the upper clamp is pushed to move and engage with the lower clamp to prevent the fixed plate from bouncing downward under the action of the first spring. After that, the plug can be normally inserted into the socket. When it is necessary to plug or unplug, only the buttons on both sides are needed to trigger the switch to separate the upper clamp and the lower clamp. Under the action of the first spring and the fixed plate, the plug body is automatically pushed apart from the plug board, thereby solving the problem that the existing wire connector needs to be shaken left and right to be pulled out from the plug board because the plug and the plug board are too tightly connected;

[0014] 2. In the utility model, the fixing block, the second limiting hole, the third limiting hole, the bolt, the support plate, the wear-resistant pad and the wire are provided, and the wire is passed through the fixing block, and then one end of the wire is inserted into the second limiting hole, so that the wire is electrically connected to the plug body, and then the bolt is rotated to drive the support plate and the wear-resistant pad to move downward. With the continuous movement of the bolt, the support plate and the wear-resistant pad will fit the outer side of the wire more and more tightly, so as to achieve the effect of fixing the wire, and there is no need to disassemble and weld the wire and the plug body, thereby solving the problem that the existing wire joint is usually that the plug and the wire are fixedly connected and the plug cannot be replaced after damage, and the whole plug needs to be replaced, which wastes money, and the installation of a few detachable plugs is more troublesome;

[0015] 3. In the utility model, by setting components such as the fixing block, the sealing block and the rubber sleeve, the electric wire can be tightly wrapped by the sealing block and the rubber sleeve to prevent water and moisture from entering the connecting part of the electric wire, prevent short circuit, and effectively protect the connecting part of the electric wire and the second limiting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model in use;

[0018] Figure 3 This is a left-side structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0020] In the figure: 1. plug body; 2. first limiting hole; 3. button; 4. second limiting hole; 5. fixing block; 6. third limiting hole; 7. bolt; 8. support plate; 9. wear-resistant pad; 10. sealing block; 11. rubber sleeve; 12. wire; 13. first limiting groove; 14. upper clamp; 15. lower clamp; 16. first spring; 17. fixing plate; 18. plug; 19. second limiting groove; 20. second spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the utility model, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0023] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the practical protection scope of this new model.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A wire connector with an oblique mounting hole comprises a plug body 1 and a plug 18, a first limiting hole 2 is provided on one side of the plug body 1, a button 3 is slidably connected inside the first limiting hole 2, a first limiting groove 13 is provided inside the plug body 1, a second spring 20 is fixedly connected inside the first limiting groove 13, an upper clamp 14 is fixedly connected to one end of the second spring 20 away from the first limiting groove 13, a first spring 16 is fixedly connected to the bottom end of the plug body 1, a fixing plate 17 is fixedly connected to the bottom end of the first spring 16, a second limiting groove 19 is provided at the top end of the fixing plate 17, and a lower clamp 15 located between the first spring 16 and the plug 18 is fixedly connected to the top end of the fixing plate 17.

[0026] A second limiting hole 4 is provided at one end of the plug body 1, and an electric wire 12 is connected to the second limiting hole 4 by a snap-fitting connection. A fixing block 5 located outside the second limiting hole 4 is fixedly connected to one end of the plug body 1, and a third limiting hole 6 is provided on the outside of the fixing block 5. A bolt 7 is spirally connected inside the third limiting hole 6, and a support plate 8 is fixedly connected to the bottom end of the bolt 7, and a wear-resistant pad 9 is fixedly connected to the bottom end of the support plate 8. A sealing block 10 is fixedly connected to the end of the fixing block 5 away from the plug body 1, and a rubber sleeve 11 is fixedly connected to the inside of the sealing block 10.

[0027] An electric wire 12 is provided inside the fixing block 5 and the rubber sleeve 11, and the rubber sleeve 11 fits tightly with the electric wire 12. One end of the button 3 is fixedly connected with an upper clamp 14, and the button 3 and the upper clamp 14 are a group, with a total of two groups, symmetrically arranged inside the first limiting groove 13, and the bottom end of the upper clamp 14 is clamped and connected with the lower clamp 15, and the interior of the second limiting groove 19 is slidably connected to the rear plug 18, and the plug 18 and the second limiting groove 19 are a group, with a total of three groups.

[0028] Working process: when it is necessary to use the oblique mounting hole wire 12 connector, first pass the wire 12 through the fixing block 5 and the sealing block 10, then insert one end of the wire 12 into the second limiting hole 4, so that the wire 12 is electrically connected to the plug body 1, and then the bolt 7 is turned to drive the support plate 8 and the wear-resistant pad 9 to move downward. As the bolt 7 continues to move, the support plate 8 and the wear-resistant pad 9 will fit more and more tightly against the outside of the wire 12, thereby achieving the effect of fixing the wire 12. There is no need to disassemble and weld the wire 12 and the plug body 1, and quick installation can be achieved. The sealing block 10 and the rubber sleeve 11 can tightly wrap the wire 12 to prevent water and moisture from entering the connection part of the wire 12 and prevent short circuits, effectively protecting the connection part of the wire 12 and the second limiting hole 4. The above steps complete the connection between the wire 12 and the plug body. The first spring 16 is compressed by the fixing plate 17, and the fixing plate 17 drives the lower fixing member 15 to move upward, and the lower fixing member 15 enters the first limiting groove 13 and engages with the upper fixing member 14, and then the button 3 is released. Under the action of the second spring 20, the upper fixing member 14 is pushed to move and engage with the lower fixing member 15 to prevent the fixing plate 17 from bouncing downward under the action of the first spring 16. After that, the plug 18 can be normally inserted into the socket. When it is necessary to plug or unplug, just press the buttons 3 on both sides to trigger the switch, so that the upper fixing member 14 and the lower fixing member 15 are separated. Under the action of the first spring 16 and the fixing plate 17, the plug body 1 is automatically pushed to separate from the plug board, so that the plug and unplug of the plug body 1 is easier.

[0029] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oblique mounting hole wire connector, comprising a plug body (1) and a plug (18), characterized in that: A first limiting hole (2) is provided on one side of the plug body (1), a button (3) is slidably connected inside the first limiting hole (2), a first limiting groove (13) is provided inside the plug body (1), a second spring (20) is fixedly connected inside the first limiting groove (13), an upper clamping member (14) is fixedly connected to one end of the second spring (20) away from the first limiting groove (13), a first spring (16) is fixedly connected to the bottom end of the plug body (1), a fixing plate (17) is fixedly connected to the bottom end of the first spring (16), a second limiting groove (19) is provided at the top end of the fixing plate (17), and a lower clamping member (15) located between the first spring (16) and the plug (18) is fixedly connected to the top end of the fixing plate (17).

2. The oblique mounting hole wire connector according to claim 1, characterized in that: A second limiting hole (4) is provided at one end of the plug body (1), and a wire (12) is snap-connected to the second limiting hole (4); a fixing block (5) located outside the second limiting hole (4) is fixedly connected to one end of the plug body (1); a third limiting hole (6) is provided outside the fixing block (5); a bolt (7) is spirally connected inside the third limiting hole (6); a support plate (8) is fixedly connected to the bottom end of the bolt (7); a wear-resistant pad (9) is fixedly connected to the bottom end of the support plate (8); a sealing block (10) is fixedly connected to one end of the fixing block (5) away from the plug body (1); a rubber sleeve (11) is fixedly connected inside the sealing block (10).

3. The oblique mounting hole wire connector according to claim 2, characterized in that: An electric wire (12) is provided inside the fixing block (5) and the rubber sleeve (11), and the rubber sleeve (11) and the electric wire (12) are tightly fitted.

4. The oblique mounting hole wire connector according to claim 1, characterized in that: One end of the button (3) is fixedly connected to an upper clamping member (14), and the button (3) and the upper clamping member (14) form a group, with two groups in total, which are symmetrically arranged inside the first limiting groove (13).

5. The oblique mounting hole wire connector according to claim 1, characterized in that: The bottom end of the upper clamping piece (14) is clamped and connected with the lower clamping piece (15).

6. The oblique mounting hole wire connector according to claim 1, characterized in that: The interior of the second limiting groove (19) is slidably connected to the rear plug (18), and the plug (18) and the second limiting groove (19) form a group, with three groups in total.

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