Adjustable electric capacity is installed frock
Technical field
The utility model relates to a kind of mounting equipment of electronic devices and components, relates in particular to a kind of height-adjustable electric capacity frock is installed.
Background technology
As everyone knows; In a lot of electronic products such as frequency converter; Mostly the electric capacity electronic devices and components that all are absolutely necessary, the electric capacity mounting means of traditional frequency conversion device are to adopt manual work directly electric capacity to be installed on the frequency converter, have inconvenient installation, labour intensity is big and installation effectiveness is low shortcoming.
The utility model content
The purpose of the utility model is to provide a kind of adjustable electric capacity that frock is installed, its have simple in structure, in light weight, installation effectiveness is high, be convenient to install and characteristics that versatility is good, to solve electric capacity in the prior art
The problem that exists is installed.
For reaching this purpose, the utility model adopts following technical scheme:
A kind of adjustable electric capacity is installed frock; It comprises base; Dismountable height adjustable ring that is equipped with on the said base, its bottom is provided with leg, and the end face of said height adjustable ring offers several electric capacity snap ring draw-in grooves; In the height adjustable ring, offer the capacitor terminal draw-in groove on the said base, both positive and negative polarity is set on the end face of said height adjustable ring indicates.
Especially, said electric capacity snap ring draw-in groove is set to three, is distributed on the end face inner periphery of height adjustable ring.
Especially, said base is a square structure.
Especially, offer installing hole on the said height adjustable ring, hold-down screw passes installing hole the height adjustable ring is fixed on the base.
The beneficial effect of the utility model is that compared with prior art said adjustable electric capacity is installed frock and had following advantage:
1) height through regulating the height adjustable ring with and power on and hold the angle of snap ring draw-in groove, can adjust the relative position of electric capacity and electric capacity snap ring, to be fit to each model frequency converter the needs of electric capacity are installed, versatility is good;
2) tool structure is simple, and is easy to operate, can improve the efficient that electric capacity is installed when producing in enormous quantities greatly;
3) in light weight, the workman is convenient to use.
Description of drawings
Fig. 1 is that the adjustable electric capacity that the utility model embodiment 1 provides is installed the structural representation of frock;
Fig. 2 is that the adjustable electric capacity that the utility model embodiment 1 provides is installed the vertical view of frock;
Fig. 3 is that the adjustable electric capacity that the utility model embodiment 1 provides is installed the end view of frock;
Fig. 4 is that the adjustable electric capacity that the utility model embodiment 1 provides is installed the concrete use sketch map of frock.
Embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through embodiment.
See also Fig. 1 to shown in Figure 3, in the present embodiment, a kind of adjustable electric capacity is installed frock and is comprised square base 1; Height adjustable ring 2 is installed on the said base 1; Its bottom is provided with leg 3, offers installing hole 6 on the said height adjustable ring 2, and hold-down screw passes installing hole 6 height adjustable ring 2 is fixed on the base 1; And the end face of said height adjustable ring 2 offers three electric capacity snap ring draw-in grooves 5; Said electric capacity snap ring draw-in groove 5 is distributed on the end face inner periphery of height adjustable ring 2, in height adjustable ring 2, offers capacitor terminal draw-in groove 4 on the said base 1, anodal sign 7 is set on the end face of said height adjustable ring 2 indicates 8 with negative pole.
See also shown in Figure 4ly, said adjustable electric capacity erector assembly/installation method is following: at first electric capacity 11 is put into height adjustable ring 2 together with electric capacity snap ring 9, and indicate 7 according to positive pole and indicate 8 with negative pole and insert capacitor terminals; Snap in the feet of electric capacity snap ring 9 in the electric capacity snap ring draw-in groove 5 then and be adjacent to frock; At last screw 10 is tightened; Extract electric capacity 11.Electric capacity 11 and electric capacity snap ring 9 have just installed like this.
Above-mentioned adjustable electric capacity install the height of frock through regulating height adjustable ring 2 with and power on and hold the angle of snap ring draw-in groove 5, can adjust the relative position of electric capacity 11 and electric capacity snap ring 9, to be fit to each model frequency converter the needs of electric capacity are installed.
Above embodiment has just set forth the basic principle and the characteristic of the utility model; The utility model is not limited by above-mentioned example; Under the prerequisite that does not break away from the utility model spirit and scope; The utility model also has various variations and change, and these variations and change all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.