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Inverter convenient to fix

A technology of inverters and sliders, applied in the field of inverters that are easy to fix, can solve problems such as unfavorable use and easy operation of inverters by outsiders, and achieve the effects of easy pulling, reduced friction, and dust prevention

Inactive Publication Date: 2017-09-08
HENAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides an inverter that is easy to fix, which can effectively solve the defects in the use process of the traditional inverter proposed in the above background technology. During the fixation process, a support frame is used to fix it. After the installation is completed, the inverter The device is easy to be operated by outsiders, which is not conducive to use problems

Method used

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  • Inverter convenient to fix
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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] see Figure 1-Figure 4 , the present invention provides a technical solution: an inverter that is easy to fix, including an outer casing 4, an inverter cabinet door 2 is arranged on the left side of the outer casing 4, and the connection between the outer casing 4 and the inverter cabinet door 2 The upper connecting hinge 3 and the lower connecting hinge 13 are respectively arranged at the positions, the lower connecting hinge 13 is arranged below the upper connecting hinge 3, the surface of the inverter cabinet door 2 is provided with a lock hole 1, and the inside of the outer shell 4 is provided with an inverter. Inverter 9, and the connection position betw...

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Abstract

The invention discloses an inverter convenient to fix. The inverter comprises an outer shell, wherein an inverter cabinet door is arranged at a left side of the outer shell, an upper connection hinge and a lower connection hinge are respectively arranged at connection positions of the outer shell and the inverter cabinet door, the lower connection hinge is arranged below the upper connection hinge, a locking hole is formed in a surface of the inverter cabinet door, an inverter is arranged in the outer shell, and a clamping groove female head, a clamping groove male head support rod and a clamping groove male head are respectively arranged at connection positions of the outer shell and the inverter. A user is convenient to use by designing the drawer-type inverter, the inverter is pushed into grooves after wire connection is completed, on one hand, dust can be prevented, and on the other hand, the inverter can be protected by the outer shell; by designing a ball, the friction force during drawing the inverter by the user can be smaller, and drawing is facilitated; and a spring is designed at the bottom of the ball, a certain effect of shock absorption and protection can be achieved.

Description

technical field [0001] The invention belongs to the technical field of inverters, and in particular relates to an inverter which is convenient for fixing. Background technique [0002] The inverter converts DC power (battery, storage battery) into AC power (generally 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVD, VCD, computers, TVs, washing machines, range hoods, refrigerators, VCRs, massagers, fans, lighting, etc. In foreign countries, due to the high penetration rate of automobiles, the inverter can be used to connect the battery to drive electrical appliances and various tools to work when going out to work or travel. The car inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W power specifications. Some higher power inverters need to be connected to the battery through connecting wires. Conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M7/00
CPCH02M7/003
Inventor 吴喜桥郭浩东崔金鹏路玉成
Owner HENAN NORMAL UNIV
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