CN212935051U - Anti-drop electric power strip - Google Patents

Abstract

The utility model discloses a prevent falling electric mortiser row, including row's of inserting casing and locating a plurality of electric installation of preventing falling in the row's of inserting casing, prevent falling electric installation and include conductive metal plate and locate the slide bar on the conductive metal plate, the cover is established and can be driven on the slide bar conductive metal plate is to keeping away from the spring of the end translation of slide bar, the utility model discloses effectively prevent to be connected between plug and the row of inserting not hard up, the plug inserts the row of inserting more smooth, and the resistance is little, improves row's of inserting life, reduces row's of inserting manufacturing cost, and row's of inserting electric conductive property is better.

Description

Anti-drop electric power strip

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electrical accessories's technical field especially inserts the technical field of row.

[ background of the invention ]

The socket is a multi-position socket with wires, also called a patch board, a schoolname wire lengthening assembly or an extension wire socket. A strip refers to a multi-position receptacle that has a power cord and a plug and that can be moved. More than one power plug can be connected, so that the space and the circuit are saved. The traditional power strip is simple in structure, the plug and the power strip are connected loosely, and the connection is unstable.

Wherein, chinese utility model patent CN204304031U provides a novel electrode structure is arranged to plug wire, it relates to electrical accessories technical field. The L-pole copper sheet 1 and the N-pole copper sheet 2 are correspondingly clamped and fixed in the power strip, wherein the L-pole three-pole plug bush 1-1 corresponds to the N-pole three-pole plug bush one 2-1, the L-pole two-pole plug bush one 1-2 corresponds to the N-pole two-pole plug bush one 2-2, and the E-pole three-pole plug bush 3-1 on the E-pole copper sheet 3 is inserted between the L-pole two-pole plug bush one 1-2 and the N-pole two-pole plug bush one 2-2. The novel power strip inner electrode copper sheet stamping die is simple in structure, the inner electrode copper sheet of the power strip is formed by stamping the stamping die in one step, the structure is reasonable, the stamping steps are few, and the problems that the die development is complex and the stamping cost is high are solved. The plug wire row is connected with the supporting legs of the plug through the built-in copper sheets and clamps the supporting legs of the plug, resistance is large during plugging and unplugging in the connection mode, connection is unstable, the copper sheets deform to some extent after being plugged and unplugged for many times, clamping force is reduced, and connection stability is affected.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, providing an anti-drop electric mortiser row, can prevent effectively that the plug from with inserting and be connected between the row not hard up, the row is inserted to the plug more smooth, and the resistance is little.

In order to achieve the purpose, the utility model provides an anti-drop electric socket, include the row of inserting casing and locate a plurality of anti-drop electric power connection device in the row of inserting casing, anti-drop electric power connection device includes conductive metal plate and locates the slide bar on the conductive metal plate, the cover is established and is driven on the slide bar conductive metal plate is to keeping away from the spring of the end translation of slide bar.

Preferably, a fixing frame matched with the sliding rod is arranged in the socket shell, and the sliding rod is arranged on the fixing frame and is in sliding connection with the fixing frame.

Preferably, a fixed electrode capable of being matched with the conductive metal plate is arranged in the socket shell and close to the conductive metal plate.

Preferably, the fixed electrode and the conductive metal plate are provided with chamfers.

Preferably, the conductive metal plate or the fixed electrode is provided with an anti-skid projection.

Preferably, the conductive metal plate or the fixed electrode is provided with an anti-slip groove.

Preferably, one end of the sliding rod, which is far away from the conductive metal plate, is provided with a sliding rod limit stop which can be matched with the spring.

The utility model relates to a prevent falling beneficial effect of electric mortiser row: the utility model discloses effectively prevent the plug and insert and be connected between the row not hard up, the row is inserted in the plug more smooth, and the resistance is little, improves and inserts row life, reduces and inserts row manufacturing cost, inserts row electric conductive property better.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic top view of an embodiment of a drop-proof electrical power strip according to the present invention.

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the anti-drop power strip of the present invention

Fig. 3 is a schematic view of the internal structure of the second embodiment of the anti-drop power strip of the present invention.

Fig. 4 is a schematic cross-sectional view of a second main view of an embodiment of the anti-drop electric power strip of the present invention.

Fig. 5 is a schematic diagram of a three-front-view cross-sectional structure of an embodiment of the anti-drop electric power strip of the present invention.

Fig. 6 is a schematic view of a cross-sectional structure of four main views of an embodiment of an anti-drop electrical power strip of the present invention.

Fig. 7 is a schematic diagram of a cross-sectional structure of a five main views of an embodiment of the anti-drop electric power strip of the present invention.

In the figure: 1-socket shell, 2-anti-drop electric contact device, 3-fixed electrode, 5-anti-slip bulge, 6-anti-slip groove, 21-conductive metal plate, 22-slide bar, 23-fixed frame, 24-spring, 211-chamfer and 221-slide bar limit stop.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element to which the description refers must have a specific position, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and 2, the utility model relates to a prevent falling electric power strip, including row of inserting casing 1 and locating the electric installation 2 that prevents falling in row of inserting casing 1. The anti-drop electric contact device 2 includes a conductive metal plate 21 and a slide bar 22 provided on the conductive metal plate 21. The sliding rod 22 is sleeved with a spring 24 which can drive the conductive metal plate 21 to translate towards the end far away from the sliding rod 22. In the embodiment, the anti-dropping electric connection device 2 extending towards the center of each jack is arranged on two sides of each jack, when the plug is matched with each jack, each support leg of the plug is extruded and fixed through the two anti-dropping electric connection devices 2, the plug and the pull-out are convenient in the fixing mode, the conductive metal plates 21 on two sides can be automatically adjusted elastically under the action of the springs 24, and the plug support legs can adapt to plug support legs in various shapes.

Referring to fig. 2, a fixing frame 23 capable of being matched with the sliding rod 22 is arranged in the socket housing 1. The sliding rod 22 is arranged on the fixed frame 23 and is connected with the fixed frame 23 in a sliding way. In this embodiment, the spring 24 is a compression spring, and one end of the spring 24 is disposed on the fixing frame 23 and is matched with the fixing frame 23, and the other end of the spring 24 is matched with the conductive metal plate 21, so as to drive the conductive metal plate 21 to translate towards the end far away from the sliding rod 22. The fixing frame 23 is arranged to conveniently fix the spring 24, the sliding rod 22, the conductive metal plate 21 and other parts, and the fixing frame 23 can be made of insulating materials, so that safety is improved. It should be noted that two slide rods 22 are provided in the present embodiment, and in practical application, an appropriate number of slide rods 22 can be selected according to actual situations.

Referring to fig. 2, a slide bar limit stop 221 capable of cooperating with the spring 24 is disposed at an end of the slide bar 22 away from the conductive metal plate 21. The slide bar limit stopper 221 is provided to limit the slide position of the slide bar 22.

Example two:

referring to fig. 3 and 4, on the basis of the first embodiment, a fixed electrode 3 capable of being matched with the conductive metal plate 21 is arranged in the socket housing 1 and close to the conductive metal plate. In the embodiment, one of the anti-dropping electric connecting devices 2 on two sides of each jack in the first embodiment is replaced by the fixed electrode 3, one fixed electrode 3 is matched with one anti-dropping electric connecting device 2 to fix one support leg of the plug, the fixing mode is more stable, and the fixed electrode 3 is arranged to enable the plug to be more stable when being connected with the socket.

Referring to fig. 4, the fixed electrode 3 and the conductive metal plate 21 are provided with chamfers 211. The chamfer angle is arranged, so that the plug support legs can be conveniently inserted, the plug can be smoothly inserted, and the resistance is reduced.

Example three:

referring to fig. 5, on the basis of the first or second embodiment, the anti-slip bump 5 is provided on the conductive metal plate 21. During the concrete implementation, can set up on the plug stabilizer blade with 5 complex recesses of non-slip raised, when the plug stabilizer blade inserts electrically conductive metal sheet 21, non-slip raised 5 and recess cooperation play a limiting displacement to the plug, improve connection stability, improve and prevent falling the electrical property. It should be noted that, in the embodiment, the anti-skid protrusions 5 are disposed on the conductive metal plate 21, and in the implementation, the anti-skid protrusions 5 may be disposed on the fixed electrode 3 or disposed on both the fixed electrode 3 and the conductive metal plate 21 according to practical situations.

Example four:

referring to fig. 6, on the basis of the first or second embodiment, the conductive metal plate 21 is provided with the anti-slip groove 6. During the concrete implementation, can set up on the plug stabilizer blade with anti-skidding recess 6 complex arch, when the plug stabilizer blade inserts electrically conductive metal sheet 21, anti-skidding recess 6 and the protruding cooperation on the plug play a limiting displacement to the plug, improve connection stability, improve and prevent falling the electrical property. It should be noted that, in the embodiment, the anti-slip groove 6 is disposed on the conductive metal plate 21, and in practical implementation, the anti-slip groove 6 may be disposed on the fixed electrode 3, or the anti-slip groove 6 may be disposed on both the fixed electrode 3 and the conductive metal plate 21.

Example five:

referring to fig. 7, the utility model relates to an anti-drop electric power strip, including power strip casing 1 and the anti-drop electric power connection device 2 of locating in power strip casing 1. The anti-drop electric contact device 2 includes a conductive metal plate 21 and a slide bar 22 provided on the conductive metal plate 21. The sliding rod 22 is sleeved with a spring 24 which can drive the conductive metal plate 21 to translate towards the end far away from the sliding rod 22. A fixed frame 23 which can be matched with the slide rod 22 is arranged in the socket housing 1. The sliding rod 22 is arranged on the fixed frame 23 and is connected with the fixed frame 23 in a sliding way. The slide bar 22 is provided with a slide bar limit stop 221 at an end thereof remote from the conductive metal plate 21, which can cooperate with the spring 24. In this embodiment, the conductive metal plate 21 is connected by one sliding rod 22, and the sliding of the single sliding rod 22 is smoother, and less prone to jamming, and the production cost is lower. In this embodiment, the spring 24 is a pull-back spring, two ends of the spring 24 are respectively connected to the slide bar limit stop 221 and the fixing frame 23, and the pull-back force of the spring 24 can drive the conductive metal plate 21 to translate towards the end away from the slide bar 22.

The utility model discloses the working process:

the utility model relates to a prevent falling electric mortiser row is at the course of the work, and when the row was inserted to the plug, the stabilizer blade of plug inserted and prevented falling between electric power connection device 2 and fixed electrode 3, under spring 24's effect, electrically conductive metal sheet 21 presss from both sides the plug stabilizer blade with the cooperation of fixed electrode 3, and it is electrically conductive through fixed electrode 3 or prevent falling electric power connection device 2.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (7)

1. The utility model provides a prevent falling electric row, includes row of inserting casing (1) and locates a plurality of electric installation (2) of preventing falling in row of inserting casing (1), its characterized in that: the anti-drop electric connection device (2) comprises a conductive metal plate (21) and a sliding rod (22) arranged on the conductive metal plate (21), wherein a spring (24) capable of driving the conductive metal plate (21) to translate towards the end far away from the sliding rod (22) is sleeved on the sliding rod (22).

2. The drop resistant electrical power strip of claim 1, wherein: the power strip is characterized in that a fixing frame (23) matched with the sliding rod (22) is arranged in the power strip shell (1), and the sliding rod (22) is arranged on the fixing frame (23) and is in sliding connection with the fixing frame (23).

3. The drop resistant electrical power strip of claim 1, wherein: and a fixed electrode (3) which can be matched with the conductive metal plate (21) is arranged in the socket shell (1) and is close to the conductive metal plate.

4. A drop resistant electrical power strip as claimed in claim 3, wherein: and chamfers (211) are arranged on the fixed electrode (3) and the conductive metal plate (21).

5. A drop resistant electrical power strip as claimed in claim 3, wherein: the conductive metal plate (21) or the fixed electrode (3) is provided with anti-skid projections (5).

6. A drop resistant electrical power strip as claimed in claim 3, wherein: the conductive metal plate (21) or the fixed electrode (3) is provided with an anti-skid groove (6).

7. The drop resistant electrical power strip of claim 1, wherein: and a sliding rod limit stop (221) which can be matched with the spring (24) is arranged at one end of the sliding rod (22) far away from the conductive metal plate (21).

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