CN208210465U - A kind of casing assembly of air compressor controller - Google Patents

Abstract

The utility model relates to a kind of casing assemblies of air compressor controller, it includes the back box combined and face box, the inside of back box and face box forms the space of the elements such as installation wiring board, wherein: the bottom surface of back box is equipped with rectangle lower concave part directed downwardly, three side-walls of the rectangle lower concave part are respectively formed rectangle hollow-out parts, it is respectively formed support portion at the both ends of each rectangle hollow-out parts, rotatable L shape baffle is installed between each pair of support portion；Row's junction block is further respectively had at each hollow-out parts, distinguishes partition between adjacent junction block.The casing assembly of the utility model air compressor controller uses back box face box separable assembled structure, convenient for the assembling of the parts such as internal circuit board；Back box setting lower concave part and hollow-out parts arrange junction block, rotatable L shape baffle are arranged, junction block after wiring is covered, avoid it is exposed, it is more attractive neat.

Description

A kind of casing assembly of air compressor controller

Technical field:

The utility model relates to air compressor control technology fields, refer in particular to a kind of casing assembly of air compressor controller.

Background technique:

Existing air compressor controller is generally box shaped, and inside setting wiring board, appearance is to control the display panel, and mainly deposits Junction block it is exposed, unsightly and the defects of safety is insufficient, in addition, most of control panels still using button operation or Person's knob-operated, more low side, control sensitivity are inadequate.

Utility model content:

The purpose of the utility model is to overcome the shortcomings of existing product, provide a kind of shell group of air compressor controller Part.

The technical solution adopted in the utility model is: a kind of casing assembly of air compressor controller comprising combination is one The inside of the back box and face box risen, back box and face box forms the space of the elements such as installation wiring board, in which: the bottom surface of back box is equipped with Three side-walls of rectangle lower concave part directed downwardly, the rectangle lower concave part are respectively formed rectangle hollow-out parts, in each rectangle hollow-out parts Both ends be respectively formed support portion, rotatable L shape baffle is installed between each pair of support portion；Also divide at each hollow-out parts Not She You row's junction block, partition respectively between adjacent junction block；The window exposed for display screen is offered on the face box, And it is equipped with indicator light lamp hole；Membrane switch panel, the inner surface additional of membrane switch panel are also fitted on the surface of the face box Have control circuit.

The casing assembly of the utility model air compressor controller uses back box face box separable assembled structure, is convenient for internal wiring The assembling of the parts such as plate；Lower concave part and hollow-out parts are arranged to arrange junction block in back box, and rotatable L shape baffle is arranged, so that Junction block can cover after wiring, avoid it is exposed, it is more attractive neat；Meanwhile there are partition in junction block two sides, safety is higher； Using the membrane switch panel with control circuit on the box of face, control operation is sensitiveer laborsaving, and service life is also longer.

Detailed description of the invention:

Fig. 1 is the main view floor map of the utility model；

Fig. 2 is the bottom plan schematic diagram of the utility model；

Fig. 3 is the schematic top plan view of the utility model.

Specific embodiment:

The present invention will be further described with attached drawing combined with specific embodiments below.

It as shown in Figure 1-Figure 3, is a kind of casing assembly of air compressor controller described in the present embodiment comprising combination exists The inside of back box 1 and face box 2 together, back box 1 and face box 2 forms the space of the elements such as installation wiring board, in which: back box 1 Bottom surface is equipped with rectangle lower concave part 11 directed downwardly, and three side-walls of the rectangle lower concave part 11 are respectively formed rectangle hollow-out parts 111, The both ends of each rectangle hollow-out parts 111 are respectively formed support portion 112, are equipped with rotatable L shape between each pair of support portion 112 Baffle 113；Row's junction block 114 is further respectively had at each rectangle hollow-out parts 111, is distinguished between adjacent junction block 114 Partition 115；114 two sides of part line seat are all provided with partition；The inner end of junction block 114 is used to connect with internal wiring board etc., outside End is then connect with outer lead, passes through screw locking；The window 21 exposed for display screen is offered on the face box 2, and is equipped with Indicator light lamp hole 22；Membrane switch panel 3, the inner surface attachment of membrane switch panel 3 are also fitted on the surface of the face box 2 There is control circuit.It can be reduced the thickness and weight of product using membrane switch panel 3, keep appearance neat appearance, class is higher.

The casing assembly of the utility model air compressor controller uses back box face box separable assembled structure, is convenient for internal wiring The assembling of the parts such as plate；Lower concave part and hollow-out parts are arranged to arrange junction block 114 in back box 1, and rotatable L shape baffle is arranged 113, junction block after wiring is covered, avoid it is exposed, it is more attractive neat；Meanwhile there are partition in 114 two sides of junction block 115, safety is higher；Using the membrane switch panel with control circuit on the box of face, control operation is sensitiveer laborsaving, uses the longevity It orders also longer.

It is the simple embodiment of the utility model shown in above-described embodiment and attached drawing, those skilled in the art can be In the case where not departing from the utility model thought, various modifications or variation are made to above-described embodiment, thus the utility model Protection scope is not limited by above-described embodiment, and should be the maximum magnitude for the inventive features mentioned on claims.

Claims (1)

1. a kind of casing assembly of air compressor controller comprising the back box and face box combined, back box and face box it is interior Portion forms the space of the elements such as installation wiring board, it is characterised in that: the bottom surface of back box is equipped with rectangle lower concave part directed downwardly, the rectangle Three side-walls of lower concave part are respectively formed rectangle hollow-out parts, are respectively formed support portion at the both ends of each rectangle hollow-out parts, often To being equipped with rotatable L shape baffle between support portion；Row's junction block is further respectively had at each hollow-out parts, it is adjacent Partition is distinguished between junction block；The window exposed for display screen is offered on the face box, and is equipped with indicator light lamp hole；Described The surface of face box is also fitted with membrane switch panel, and the inner surface of membrane switch panel is attached with control circuit.