CN201919270U - Fixing support for fixing circuit board - Google Patents

Abstract

The utility model relates to a fixing support for fixing a circuit board, which comprises two straight plates arranged perpendicular to each other, the two straight plates are L-shaped, and at least one of the two straight plates is provided with a fixing through hole. Since the technical scheme is adopted, the fixing support provided by the utility model can effectively position the circuit board but cannot enlarge the size of a whole device.

Description

A kind of fixed support that is used for fixing wiring board

Technical field

The utility model relates to a kind of fixed support that is used for fixing wiring board.

Background technology

At present, the cylinder inverter interior layout confusion of using on the market, the layout of its inner circuit particularly, configuration one disorderly, in processing and manufacturing, can be pretty troublesome during maintenance, in order to locate wiring board preferably, usually adopt the loam cake of cylinder inverter, lower cover blocks wiring board, reaches the location to wiring board, still, the cylinder inverter of this structure, increased the volume of entire equipment virtually, thereby made production cost increase, therefore, wiring board need a kind ofly can be located in a hurry well in market, can guarantee the fixed support that the entire equipment volume can not increase again.

Summary of the invention

The purpose of this utility model: in order to overcome the defective of prior art, it is a kind of when guaranteeing that wiring board can be located well that the utility model provides, and can not increase the fixed support of the volume of entire equipment again.

The technical solution of the utility model: a kind of fixed support that is used for fixing wiring board, include mutually vertically disposed two straight plates, described two straight plates formation " L " fonts, in the described two straight plates at least always plate be provided with a fixed via.

Adopt technique scheme, owing to generally be equipped with draw-in groove on the wiring board, for having only straight plate that fixed via is set, during use, only need the described support bracket fastened straight integrated circuit board that is not provided with fixed via is gone in the draw-in groove on the wiring board, and the straight plate that will be provided with fixed via fixes described fixed support through fixture; Be equipped with fixed via for two cardboards, then as long as arbitrary straight integrated circuit board is gone in the draw-in groove on the wiring board, another straight plate is used for fixing described fixed support, thereby can locate wiring board well, it is simple in structure, and is fixing reliable and can guarantee that the volume of cylinder inverter can not increase.

Further improvement of the utility model: be equipped with a fixed via on the described two straight plates.

Adopt above-mentioned further improvement, in use, do not need to consider which straight plate should insert in the draw-in groove of wiring board,, can exchange use, install, use convenient like this because be equipped with fixed via on two straight plates.

Further improvement of the present utility model: described fixed via is circular.

Adopt above-mentioned further improvement, described fixed via is set to circle, can make things convenient for the installing and locating of conventional fixtures such as screw, bolt, and is simple in structure, easy to use.

Description of drawings

Fig. 1 is the structural representation of the utility model specific embodiment;

Fig. 2 is the front view of the utility model specific embodiment;

Fig. 3 is the structure cutaway view of the utility model specific embodiment;

Fig. 4 is the structural representation of wiring board.

Embodiment

As shown in Figure 1, 2, 3, a kind of fixed support that is used for fixing wiring board includes mutually vertically disposed two straight plates 1, and described two straight plates 1 formation " L " fonts 1 are provided with a fixed via 2 on the plate in the described two straight plates 1 at least always.

In the utility model, be equipped with a fixed via 2 on the described two straight plates 1.So when mounted, because two straight plates 1 can exchange mutually, therefore, do not need to consider that support bracket fastened which straight plate should snap in the draw-in groove 4 highly versatile.

In the utility model specific embodiment, for convenience of the installing and locating of conventional fixtures such as screw, bolt, described fixed via is circular.

As shown in Figure 4, be equipped with draw-in groove 4 on the general wiring board 3, in the described draw-in groove 4 of described support bracket fastened wherein plate 1 insertion always, wiring board 3 is subjected to described support bracket fastened location like this, described fixed via 2 is used for passing for fixtures such as screws, bolt and fixes fixed support, thereby further fixes wiring board 3.

Claims (3)

1. fixed support that is used for fixing wiring board is characterized in that: include vertically disposed two straight plates mutually, described two straight plates formation " L " fonts, in the described two straight plates at least always plate be provided with a fixed via.

2. the fixed support that is used for fixing wiring board according to claim 1 is characterized in that: be equipped with a fixed via on the described two straight plates.

3. the fixed support that is used for fixing wiring board according to claim 1 and 2 is characterized in that: described fixed via is for circular.

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