A kind of source pump housing
Technical field
The utility model relates to source pump technical field, particularly relates to source pump housing.
Background technology
Outside a lot of screw is exposed to after the assembling of existing heat pump machine housing, make source pump profile unsightly, and due to screw more, assembling is inconvenient.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of source pump housing, and outside being exposed to without screw after the assembling of this source pump housing, good looking appearance, efficiency of assembling is high.
For achieving the above object, the technical scheme that provides of the utility model is as follows.
The source pump housing that the utility model provides comprises top cover, side plate and base; Top cover is installed on the top of this machine unit shell of heat, base support source pump, and the top of side plate connects top cover, and the bottom of side plate connects base, and side plate is perpendicular to top cover and base;
Described top cover comprises lid panel, the edge on lid panel four limit is provided with the roof extension perpendicular to lid panel, roof extension be not connected with lid panel while be 90 ° towards the center of top cover and bend, the part of bending forms side plate buckle limit, and the edge on side plate buckle limit is provided with breach; Each side plate buckle limit all joins mutually with adjacent side plate buckle limit and forms turning, and each corner is provided with the stator for fixed side;
Described side plate comprises side plate panel, and the top of side plate panel and bottom all bend toward the direction perpendicular to side plate panel, form the first side panel extensions and the second side panel extensions respectively; First side panel extensions is positioned at the top of side plate, the middle position on one side be not connected with side plate panel of the first side panel extensions is outward-dipping extends flanging, flanging and the first side panel extensions angle are acute angle, flanging and the first side panel extensions form top cover clip jointly, and the first side panel extensions is provided with the locating dowel upwards extended at the two ends of flanging; Side plate buckle limit is embedded in top cover clip, and side plate buckle limit contacts with the first side panel extensions, and locating dowel snaps in breach; Second side panel extensions is positioned at one end place be connected with base of side plate, the second side panel extensions is provided with the socket for being connected with base;
Described base is rectangular, the side of base is provided with side plate spacer, side plate spacer comprises the construction section, the linkage section with the suitable inserted sheet section of socket and the section of being connected and installed and inserted sheet section that are fixedly connected with the side of base, construction section and inserted sheet section is parallel to each other and perpendicular to linkage section, inserted sheet section extends vertically upward and is inserted in socket.
Wherein, described base comprises supporting plate and around the vertically disposed gripper shoe of supporting plate, and gripper shoe is positioned at the edge of supporting plate and forms the side of base, and described side plate spacer is installed in gripper shoe; Supporting plate is provided with the supporting plate opening near supporting plate edge, gripper shoe is provided with gripper shoe opening, the water pipe of source pump is through supporting plate opening and gripper shoe opening.
Wherein, described side plate is divided into epipleural and lower side panel; The top of epipleural is provided with described top cover clip and locating dowel, and is connected with the side plate buckle limit of described top cover; The bottom of epipleural is connected with the top of lower side panel, and the bottom of lower side panel is provided with described second side panel extensions.
The beneficial effects of the utility model:
Base is connected with socket by side plate spacer with side plate, and the installation therefore between base and side plate does not need to use screw, decreases the consumption of screw, can save the time of assembled heat pump assembly housing simultaneously.
Top cover is connected with top cover clip by side plate buckle limit with side plate, and then fixed further by the stator screw on top cover, formed corner is joined mutually because stator is positioned at side plate buckle limit, therefore after installation, stator and screw can be sheltered from by side plate, and can not be exposed to outside.
Accompanying drawing explanation
The overall structure schematic diagram of the source pump housing that Fig. 1 provides for the utility model.
Fig. 2 is the partial structurtes schematic diagram of top cover.
Fig. 3 is the structural representation of epipleural.
Fig. 4 is the partial schematic diagram of top cover and side plate assembling.
Fig. 5 is the partial structurtes schematic diagram of lower side panel.
Fig. 6 is the structural representation of the side plate spacer on base.
Fig. 7 is the position relationship schematic diagram of supporting plate opening and gripper shoe opening.
Detailed description of the invention
Be described further the utility model below in conjunction with accompanying drawing, the embodiment below enumerated only represents one or more preferred forms, should not form restriction of the present utility model.
As shown in Figure 1, the source pump housing that the utility model provides comprises top cover 1, side plate and base 2, the two ends of side plate are connected with base 2 with top cover 1 respectively, top cover 1 is installed on the top of this machine unit shell of heat, base 2 support source pump, the top of side plate connects top cover 1, and the bottom of side plate connects base 2, and side plate is perpendicular to top cover 1 and base 2.
As shown in Figure 2, top cover 1 comprises lid panel 15, the edge on lid panel 15 4 limit is provided with the roof extension 11 perpendicular to lid panel 15, roof extension 11 be not connected with lid panel 15 while be 90 ° towards the center of top cover 1 and bend, the part of bending forms side plate buckle limit 12, and the edge on side plate buckle limit 12 is provided with breach 13; Each side plate buckle limit 12 all joins with adjacent side plate buckle limit 12 and forms turning mutually, and each corner is provided with the stator 14 for fixed side.
Side plate is divided into epipleural 3 and lower side panel 4, and the top of epipleural 3 is connected with top cover 1, and the bottom of epipleural 3 is connected with the top of lower side panel 4, and the bottom of lower side panel 4 is connected with base 2.
As shown in Figures 3 to 5, epipleural 3 comprises epipleural panel 35, and lower side panel 4 comprises lower side panel panel 43; The top of epipleural 3 and the bottom of lower side panel 4 all bend toward the direction perpendicular to epipleural panel 35 and lower side panel panel 43, form the first side panel extensions 31 and the second side panel extensions 41 respectively.First side panel extensions 31 is positioned at the top of epipleural 3, the middle position on one side be not connected with epipleural panel 35 of the first side panel extensions 31 is outward-dipping extends flanging 32, flanging 32 and the first side panel extensions 31 angle are acute angle, flanging 32 and the first side panel extensions 31 jointly form top cover clip 33, first side panel extensions 31 and are provided with the locating dowel 34 upwards extended at the two ends of flanging 32; Side plate buckle limit 12 is embedded in top cover clip 33, and side plate buckle limit 12 contacts with the first side panel extensions 31, and locating dowel 34 snaps in breach 13.Second side panel extensions 41 is positioned at the bottom of lower side panel 4, the second side panel extensions 41 is provided with the socket 42 for being connected with base 2.
As shown in Figure 6 and Figure 7, base 2 is rectangular, comprise supporting plate 21 and around the vertically disposed gripper shoe 22 of supporting plate 21, gripper shoe 22 is positioned at the edge of supporting plate 21 and forms the side of base 2, gripper shoe 22 is provided with side plate spacer 23, side plate spacer 23 comprise be fixedly connected with gripper shoe 22 construction section 231, with the suitable inserted sheet section 232 of socket 42 and the section of being connected and installed 231 linkage section 233 with inserted sheet section 232, construction section 231 is parallel to each other and perpendicular to linkage section 233, inserted sheet section 232 extends vertically upward and is inserted in socket 42 with inserted sheet section 232.In addition, supporting plate 21 is provided with the supporting plate opening 211 near supporting plate 21 edge, gripper shoe 22 is provided with gripper shoe opening 221, the water pipe of heat pump machine is through supporting plate opening 211 and gripper shoe opening 221.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.