CN207692191U

CN207692191U - Electric-controlled box and control panel

Info

Publication number: CN207692191U
Application number: CN201820035021.0U
Authority: CN
Inventors: 翟富兴; 白东培; 闫大富
Original assignee: Midea Group Co Ltd; Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2018-01-08
Filing date: 2018-01-08
Publication date: 2018-08-03
Anticipated expiration: 2028-01-08

Abstract

It includes box body and locating button that the utility model, which discloses a kind of electric-controlled box and control panel, the electric-controlled box,；The bottom of the box body is equipped with first passage and second channel, the first passage and the second channel are recessed to be formed by the bottom surface of the box body, the first passage penetrates through before and after to by the box body, the first passage has opposite the first side wall and second sidewall, and positioning runner is offered on the first side wall；The second channel is stretched to edge along left and right and penetrates through the second sidewall；The locating button is slidably mounted on the second channel, and the locating button has towards the inner end of the first passage, and the inner end end face offers locating groove.The electric-controlled box of the utility model can simplify the assembly process of the electric-controlled box, to improve the efficiency of assembling of the electric-controlled box.

Description

Electric-controlled box and control panel

Technical field

The utility model is related to control panel technical field, more particularly to a kind of electric-controlled box and control panel.

Background technology

The security reliability of control panel must satisfy National Electrical safety standard.Control panel currently on the market is Ensure its security reliability, usually the components such as circuit board are arranged in electric-controlled box.Conventional electric-controlled box is by multiple spiral shells It binds and is fitted on control panel, the screw number consumed needed for this assembly method is more, assembles one by one relatively complicated, and then leads Cause efficiency of assembling relatively low.

Utility model content

The main purpose of the utility model is to propose a kind of electric-controlled box, is used for control panel, it is intended to simplify the electric-controlled box Assembly process, to improve the efficiency of assembling of the electric-controlled box.

To achieve the above object, the utility model proposes a kind of electric-controlled box, the electric-controlled box includes box body and locating button； The box body includes the pedestal being arranged in upward opening, and is covered on the box cover of the pedestal open end, the bottom of the pedestal Portion is equipped with first passage and second channel, the first passage and the second channel by the pedestal bottom surface concave shape At the first passage penetrates through before and after the pedestal to by the bottom surface of the pedestal, and the first passage has opposite The first side wall and second sidewall offer positioning runner on the first side wall；The second channel is along left and right to extending and will be described Second sidewall penetrates through；The locating button is slidably mounted on the second channel, and the locating button has towards the first passage Inner end, the inner end end face offers locating groove.

Preferably, the side of the locating button is convexly equipped with the sliding rail of the glide direction extension along the locating button, and described the The two opposite side walls in two channels are equipped with the installation sliding slot for sliding rail installation；Alternatively, the two opposite side walls of the second channel It is convexly equipped with the sliding rail of the extending direction extension along the second channel, the both sides of the locating button are equipped with installs for the sliding rail Installation sliding slot.

Preferably, the side channel wall towards another installation sliding slot of the installation sliding slot is convexly equipped with the first stopper protrusion, The side towards first stopper protrusion of the sliding rail is convexly equipped with positioning protrusion, and the positioning protrusion is to the inner end end The distance in face, more than or equal to the distance of first stopper protrusion to the second sidewall.

Preferably, multiple second backstops of side channel wall projection towards another installation sliding slot of the installation sliding slot are convex It rises, multiple second stopper protrusions are respectively positioned on the side that first stopper protrusion deviates from the first passage, and along described The extending direction of installation sliding slot is intervally arranged.

Preferably, the positioning protrusion is in gradually-reducing shape projection from the side of the sliding rail；And first stopper protrusion And/or second stopper protrusion is in gradually-reducing shape projection from the installation chute wall.

Preferably, the quantity of the second channel is multiple, perforation of multiple second channels along the first passage Direction is intervally arranged successively, and each second channel is correspondingly arranged on a locating button.

Preferably, the first side wall is convexly equipped with limited block, the upper surface of the limited block and the first side wall and institute It states and limits the positioning runner between the roof of first passage.

Preferably, the electric-controlled box includes the circuit board being installed in the box body, and the circuit board is equipped with multiple first Mounting hole, the chassis interior is equipped with to be spirally connected column with each first mounting hole corresponding first, and described first is spirally connected column Bolt apertures are blind hole, the electric-controlled box using screw by first mounting hole and first be spirally connected column blind hole by by the electricity Road plate is connect with the pedestal.

Preferably, the circuit board is equipped with multiple second mounting holes, and the chassis interior is equipped with and each second peace Dress hole corresponding second is spirally connected column, and the described second bolt apertures for being spirally connected column are through-hole, and the box cover is equipped with and each described second The corresponding connecting hole of mounting hole, the electric-controlled box are spirally connected through-hole, second mounting hole of column using screw by described second And the connecting hole, and the circuit board, the pedestal and the box cover are connected.

Preferably, the box cover is equipped with junction board, and the box cover is equipped with adjacent to the side wall of the junction board for conducting wire By thread passing port, the top wall portion of the thread passing port is downwardly convex to be equipped with isolation limited post.

A kind of control panel that the utility model also proposes, including electric control chamber, mounting plate and electric-controlled box；The electric-controlled box packet Include box body and locating button；The bottom of the box body is equipped with first passage and second channel, and the first passage and described second are led to Road is recessed to be formed by the bottom surface of the pedestal, and the first passage penetrates through before and after to by the box body, the first passage With opposite the first side wall and second sidewall, positioning runner is offered on the first side wall；The second channel edge is controlled to edge It stretches and penetrates through the second sidewall；The locating button two side grooved rail cooperation opposite with the second channel, so that described Locating button is slidably mounted on the second channel, and the locating button has towards the first passage inner end, the inner end end face Offer locating groove；The mounting plate is installed in the first passage of the electric-controlled box, and the two opposite sides of the mounting plate Portion is respectively arranged in the positioning runner and locating groove of the electric-controlled box, and the electric-controlled box is installed on institute by the mounting plate It states in electric control chamber.

Preferably, the mounting plate includes plate body and the bending part positioned at the plate body two opposing lateral sides, wherein one The bending part is installed in the positioning runner, and another bending part is installed in the locating groove.

Preferably, the control panel is air conditioner.

The technical solution of the utility model, by being arranged first passage and second channel in the bottom of box body, described first Channel is penetrated through along front and back to by the box body, and positioning runner is offered on the first side wall of the first passage；Described second is logical Road is penetrated through along left and right to extension and by the second sidewall opposite with the first side wall；And the locating button and described second are led to Road is slidably matched, and the end face of one end of the direction first passage of the locating button offers locating groove.It therefore, will be described The mounting plate of control panel is installed in the second channel, and the two opposing lateral sides of the mounting plate can be respectively arranged in it is described In the positioning runner of electric-controlled box and on locating groove, to realize that the engaging of the electric-controlled box and mounting plate positions, to the electricity Control box is installed on by the mounting plate in the electric control chamber.It can be seen that the electric-controlled box of the utility model and the electricity The mounting plate engaging positioning for controlling equipment, is assembled, assembly process is less, and relatively simple, to improve without screw The efficiency of assembling of the electric-controlled box.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram that the utility model electric-controlled box is assembled to the embodiment on mounting plate；

Fig. 2 is the structural schematic diagram at another visual angle of electric-controlled box and mounting plate in Fig. 1；

Fig. 3 is the structural schematic diagram at the another visual angle of electric-controlled box and mounting plate in Fig. 1；

Fig. 4 is the structural schematic diagram of mounting plate in Fig. 1；

Fig. 5 is the structural schematic diagram of the set-up mode one of locating groove on locating button in Fig. 1；

Fig. 6 is the structural schematic diagram of the set-up mode two of locating groove on locating button in Fig. 1；

Fig. 7 is the structural schematic diagram of the pedestal of electric-controlled box in Fig. 1；

Fig. 8 is the structural schematic diagram of the box cover of electric-controlled box in Fig. 1；

Fig. 9 is the vertical view of electric-controlled box and mounting plate in Fig. 1；

Figure 10 is the sectional view along I-I lines in Fig. 9；

Figure 11 is the side view of electric-controlled box and mounting plate in Fig. 1；

Figure 12 is the sectional view along II-II lines in Figure 11；

Figure 13 is the structural schematic diagram that the utility model electric-controlled box is assembled to another embodiment on mounting plate；

Figure 14 is the structural schematic diagram that the utility model electric-controlled box is assembled to the another embodiment on mounting plate；

Figure 15 is the structural schematic diagram of the another embodiment of the utility model electric-controlled box；

Figure 16 is the structural schematic diagram of pedestal in Figure 15；

Figure 17 is another viewing angle constructions schematic diagram of pedestal in Figure 16

Figure 18 is the upward view of electric-controlled box in Figure 15；

Figure 19 is the sectional view along III-III in Figure 18.

Drawing reference numeral explanation：

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model provides a kind of electric-controlled box and includes the control panel of electric-controlled box.The control panel can be sky Device, water heater, refrigerator are adjusted, also or the electric cabinet of other household electrical appliance, specifically in the examples below, automatically controlled is set with described It is standby to be explained for air conditioner.

It please refers to Fig.1 and Fig. 2, in an embodiment of the utility model control panel, the control panel includes automatically controlled Room, mounting plate 200 and electric-controlled box, the electric-controlled box are installed on by mounting plate 200 in the electric control chamber, and assembly process is more Simply, be conducive to improve efficiency of assembling.

Please refer to Fig.1 to Fig.3, in the first embodiment of the utility model electric-controlled box, the electric-controlled box include box body 100 and Locating button 300.For purposes of illustration only, with shown in coordinate system in Fig. 1, the positive direction for defining x-axis is the right side, and the negative direction of x-axis is a left side；y Before the positive direction of axis is, y-axis it is negative be reversed after.Wherein, box body 100 includes in the pedestal 110 of open setting upwards, and lid Together in the box cover 120 of 110 open end of pedestal, the bottom of pedestal 110 is equipped with first passage 111 and second channel 112, first passage 111 and second channel 112 be recessed to be formed by the bottom surface of pedestal 110, first passage 111 is before and after pedestal 110 to by pedestal 110 bottom surface perforation, first passage 111 have opposite the first side wall and second sidewall, and positioning is offered on the first side wall and is slided Slot；Second channel 112 to extension and penetrates through the second sidewall along left and right；Locating button 300 it is opposite with second channel 112 two Side wall grooved rail coordinates, so that locating button 300 is slidably mounted on second channel 112, locating button 300 has towards first passage 111 Inner end, the end face of the inner end offers locating groove 330 (seeing Fig. 5 and Fig. 6).

Fig. 3 and Fig. 4 are please referred to, mounting plate 200 is installed in the first passage 111 of the electric-controlled box, and mounting plate 200 Two opposing lateral sides is respectively arranged in the positioning runner and locating groove 330, and the electric-controlled box is installed on by mounting plate 200 In the electric control chamber.When assembling the electric-controlled box and mounting plate 200, a wherein side for mounting plate 200 is directed at the positioning Sliding slot, and mounting plate 200 is slid into along the positioning runner in first passage 111, then by locating fastener 300 along second channel 112 promote to first passage 111, until the locating groove 330 of locating button 300 engages with another opposite side portion of mounting plate 200, Realize that the electric-controlled box is connected and fixed with mounting plate 200.At this time, it is only necessary to will be in the installation to the electric control chamber of mounting plate 200. When dismounting, it is only necessary to reverse operating.

Here, it should be noted that on locating button 300 be arranged locating groove 330 mode do not limit to, locating groove 330 can be gap slot (as shown in Figure 5), and locating groove 330 can also be slot (as shown in Figure 6).

Fig. 7 and Fig. 8 are please referred to, the pedestal 110 and box cover 120 of box body 100 have been enclosed power circuit board component 400 and have housed Accommodating cavity, circuit board assemblies 400 include circuit board 410, with circuit board 410 be electrically connected indicator light 420 (see Fig. 9 And Figure 10).The top of box cover 120 is equipped with the lamp set 23 of corresponding the cover indicator light 420, and lamp set 23 can be 1 to 3, specifically It should be according to the quantity respective design of indicator light 420.Glue processing is drawn at the top of lamp set 23, in the base for not increasing transparent element On plinth, the translucency of lamp set 23 is realized.Circuit board assemblies 400 are additionally provided with the reset being electrically connected with the circuit on circuit board 410 Button 430 (such as Figure 10), the top of box cover 120 be equipped with for reset key 430 by via.The top of box cover 120 is additionally provided with The corresponding extending port 24 that 120 outside of box cover is extend out to for the junction board, wiring is carried out with for user.

In addition, the outer surface of two adjacent walls of pedestal 110 is convexly equipped with limit fastener 13, other the two of pedestal 110 are adjacent The first opening up screw hole 14 is equipped between side wall；The side wall of box cover 120 is equipped with corresponding and each limit fastener 13 and blocks The limit hole 21 of conjunction, and second screw hole corresponding with the first screw hole 14 22.When box cover 120 is covered on pedestal 110, institute The engaging corresponding with limit hole 21 of limit fastener 13 is stated, the first screw hole 14 is connected by screw fixation with second screw hole 22, with This realization pedestal 110 is connected and fixed with box cover 120.

The technical solution of the utility model, by the way that first passage 111 and second channel 112 is arranged in the bottom of box body 100, First passage 111 is penetrated through along front and back to by box body 100, and positioning runner is offered on the first side wall of first passage 111；Second is logical Road 112 is penetrated through along left and right to extension and by the second sidewall opposite with the first side wall；And by locating button 300 and second channel 112 are slidably matched, and locating button 300 has towards 111 inner end of first passage, and the inner end end face offers locating groove 330.Cause This, the mounting plate 200 of the control panel, two opposing lateral sides can be respectively arranged in positioning runner and the positioning of the electric-controlled box In card slot 330, to realize that the engaging of the electric-controlled box and mounting plate 200 positions, to which the electric-controlled box is pacified by mounting plate 200 Loaded in the electric control chamber.It can be seen that the electric-controlled box of the utility model engages with the mounting plate 200 of the control panel Positioning, is assembled without screw, and assembly process is less, and relatively simple, to improve the assembly effect of the electric-controlled box Rate.

Fig. 3 and Fig. 4 are please referred to, in the present embodiment, for ease of mounting plate 200 is installed in first passage 111, installation Plate 200 includes plate body 210 and the bending part 220 positioned at 210 two opposing lateral sides of plate body, wherein a bending part 220 is installed on In the positioning runner, another bending part 220 is installed in locating groove 330.

Specifically, mounting plate 200 is arranged in strip, and two bending parts 220 are respectively formed in the plate body of mounting plate 200 On 210 liang of long sides.Each bending part 220 includes being turned over downwards the first flanging to be formed from 210 side of plate body, and from institute The second flanging that the first flanging lower end extends towards the direction away from 210 side of plate body is stated, wherein the second folding of a bending part 220 While being installed in the positioning runner, the second flanging of another bending part 220 is installed on locating groove 330.

Fig. 3 and Fig. 7 are please referred to, is not limited to as the set-up mode of the positioning runner, in the present embodiment, described One side wall is convexly equipped with limited block 111a, the upper surface of limited block 111a and the roof of the first side wall and first passage 111 it Between limit the positioning runner.Certainly, the set-up mode of the positioning runner is not limited thereto, can also be directly described The first side wall is directly towards away from the directly recessed formation positioning runner in the direction of the second sidewall.

Specifically, in the present embodiment, the quantity of limited block 111a is multiple, and multiple limited block 111a are slided along the positioning The extending direction of slot is intervally arranged, in this way, logical in the upper surface of the multiple limited block 111a and the first side wall and first The positioning runner is limited between the roof in road 111.

Fig. 7, Figure 11 and Figure 12 are please referred to, locating button 300 can be slidably matched with second channel 112 by slot track constructions. In the present embodiment, the side of locating button 300 is convexly equipped with the sliding rail 310 of the glide direction extension along locating button 300, second channel 112 two opposite side walls are equipped with the installation sliding slot 112c installed for sliding rail 310.

Specifically, length direction of the sliding rail 310 along the side of locating button 300 extends, installation sliding slot 112c and sliding rail 310 Extending direction it is consistent, installed for sliding rail 310 with corresponding.Certainly, the both sides wall trench opposite with second channel 112 of locating button 300 Rail cooperation is not limited thereto one kind, can also be that the two opposite side walls in second channel 112 are equipped with passing through along second channel 112 The sliding rail that logical direction extends, and in the corresponding positioning runner installed for sliding rail of the side of locating button setting.

Obviously, in other embodiments, the side that locating button 300 can be slidably matched with second channel 112 by slot track constructions Formula can also be that the two opposite side walls in second channel 112 are convexly equipped with the sliding rail extended along second channel extending direction, locating button 300 both sides are equipped with the installation sliding slot for sliding rail installation.

2 are please referred to Fig.1, further, de- outside locating button 300 to avoid, installation sliding slot 112c's slides towards another installation The side channel wall of slot 112c is convexly equipped with the first stopper protrusion 112a, the side projection towards the first stopper protrusion 112a of sliding rail 310 There is positioning protrusion 320, and positioning protrusion 320 arrives the distance of the inner end end face, is arrived more than or equal to the first stopper protrusion 112a The distance of the second sidewall.

When assembly, locating button 300 is pushed into along installation sliding slot 112c to 111 direction of first passage, until positioning protrusion 320 When being caught in the inside of the first stopper protrusion 112a, since positioning protrusion 320 arrives the distance of 300 inner face of locating button, it is more than the Distances of the one stopper protrusion 112a to second channel 112 so that the inner end of locating button 300 can extend into first passage 111, It can mount on the locating groove 330 of the inner end to a side of mounting plate 200.At this point, positioning protrusion 320 stops with first The medial surface for keeping off protrusion 112a abuts, and locating button 300 is under the restriction effect of mounting plate 200 and the first stopper protrusion 112a, no It is taken off easily from outside second channel 112.When dismounting, an outside active force is applied to locating button 300, so that positioning protrusion 320 overcomes The backstop action power of first stopper protrusion 112a is displaced outwardly, you can is slid in and out locating button 300 and is divided with mounting plate 200 From at this point, mounting plate 200 can be removed from the electric-controlled box.

Referring to Figure 12, in the present embodiment, it is contemplated that the first stopper protrusion 112a makees the backstop of locating button 300 It firmly should not be too large, otherwise user is not easily overcome the backstop action power of the first stopper protrusion 112a to remove locating button 300, therefore excellent Selection of land, positioning protrusion 320 are in gradually-reducing shape projection from the side of sliding rail 310；And the first stopper protrusion 112a self installation sliding slots 112c Side wall is in gradually-reducing shape projection.

Specifically, by the way that positioning protrusion 320 and the first stopper protrusion 112a are in gradually-reducing shape setting, positioning can be reduced When protrusion 320 is with the first both stopper protrusion 112a generation relative displacement, this interaction force between the two, so that it is guaranteed that First stopper protrusion 112a can backstop positioning protrusion 320 so that locating button 300 cannot occur easily it is outer it is de- on the basis of, First stopper protrusion 112a is unlikely to excessive to the backstop action power of locating button 300, in order to which in disassembly process, user is easier to In overcoming the backstop action power of the first stopper protrusion 112a, and locating button 300 is displaced outwardly.

3 are please referred to Fig.1, in the present embodiment, to improve the applicability of the electric-controlled box, to be suitable for different width dimensions Mounting plate 200, multiple second stopper protrusions of side channel wall projection towards another installation sliding slot 112c of installation sliding slot 112c 112b, multiple second stopper protrusion 112b are respectively positioned on the first stopper protrusion 112a close to the side of first passage 111, and along installation The extending direction of sliding slot 112c is intervally arranged.

Specifically, by adding the multiple second stopper protrusion 112b so that positioning protrusion 320 can the property selected It is abutted with the medial surface of the first stopper protrusion 112a or in which any one the second stopper protrusion 112b, adjustment locating button can be corresponded to 300 inner end stretches to the depth in second channel 112, so as to which locating groove 330 and the positioning runner is adaptively adjusted Between spacing, in this way, on the one hand be suitable for for different width dimensions mounting plate 200 install；It can also adjust in terms of another ground Mounting plate 200 is installed on the elasticity in first passage 111, in order to dismount mounting plate 200.

Referring to Figure 13, it is preferable that the second stopper protrusion 112b also self installation sliding slot 112c side walls be in gradually-reducing shape it is convex If relative displacement occurs to reduce both positioning protrusion 320 and the second stopper protrusion 112b, this interaction between the two Power, so that it is guaranteed that the second stopper protrusion 112b can backstop positioning protrusion 320 so that locating button 300 cannot be sent out easily It is raw outer de-.

4 are please referred to Fig.1, in the present embodiment, the stability on mounting plate 200 is positioned to enhance the electric-controlled box, it is excellent Selection of land, the quantity of second channel 112 are multiple, extending direction successively be spaced row of the multiple second channels 112 along first passage 111 Cloth, each second channel 112 are correspondingly arranged on a locating button 300.

Specifically, the quantity correspondent equal of the quantity of locating button 300 and second channel 112.The electric-controlled box of different size, Its size is also different, and 112 quantity of second channel can carry out corresponding according to 100 size of box body of the electric-controlled box Design, can be 2,3 or 4 etc..If the size of box body 100 is larger, it should accordingly increase the quantity of second channel 112； If the size of box body 100 is smaller, the quantity of second channel 112 should be accordingly reduced.

Referring to Fig. 7, being based on above-mentioned any one embodiment, the electric-controlled box includes the electricity being installed in the box body 100 Road plate 410, circuit board 410 are equipped with multiple first mounting holes (not shown), and pedestal 110 is internally provided with and each first installation Hole corresponding first is spirally connected column 12, and the first bolt apertures for being spirally connected column 12 are blind hole, and the electric-controlled box passes through described the using screw One mounting hole and first be spirally connected column 12 blind hole and circuit board 410 is connect with pedestal 110.

Specifically, the multiple first is spirally connected ring week setting of the column 12 inside pedestal 110, the first spiral shell for being spirally connected column 12 It is blind hole to connect hole, i.e., the first bolt apertures for being spirally connected column 12 do not run through the bottom surface of pedestal 110.The madial wall setting of pedestal 110 is multiple Supporting rib 11, when installation, 410 location and installation of circuit board on supporting rib 11, then using screw by first mounting hole and First be spirally connected column 12 blind hole and circuit board 410 is connect with pedestal 110.

5 to Figure 17 are please referred to Fig.1, in the another embodiment of the utility model electric-controlled box, on the basis of above-described embodiment On, multiple second mounting holes (not shown) are equipped in circuit board 410, pedestal 110 is internally provided with and each second mounting hole Corresponding second is spirally connected column 15, and the second bolt apertures for being spirally connected column 15 are through-hole, and box cover 120 is equipped with and each second mounting hole Corresponding connecting hole (not shown), the electric-controlled box are spirally connected through-hole, second mounting hole of column 15 using screw by second And the connecting hole, and circuit board 410, pedestal 110 and box cover 120 are connected.

Specifically, as shown in Figure 18 and Figure 19, the second bolt apertures for being spirally connected column 15 are through-hole, i.e., second is spirally connected column 15 Bolt apertures directly run through the bottom surface of pedestal 110.By setting second be spirally connected column 15, it can be achieved that by circuit board 410, pedestal 110 and 120 three of box cover connection is integral, and can so reduce by the second quantity for being spirally connected column 15, that is, correspondingly reduce the peace of screw Dress so that installation operation is less, is conducive to improve efficiency of assembling.

5 are please referred to Fig.1, further, box cover 120 is equipped with junction board 16, the side wall of the neighbouring junction board 16 of box cover 120 Be equipped with for conducting wire by thread passing port, the top wall portion of the thread passing port is downwardly convex to be equipped with isolation limited post 17.Junction board 16 Circuit board 410 and external circuit are connected by conducting wire with for user.Limited post 17 is isolated in 16 wiring of junction board, to prevent Only conducting wire is strayed into inside electric-controlled box, causes electrical short-circuit.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of electric-controlled box is used for control panel, which is characterized in that including：

Box body includes the pedestal being arranged in upward opening, and is covered on the box cover of the pedestal open end, the bottom of the pedestal Portion is equipped with first passage and second channel, the first passage and the second channel by the pedestal bottom surface concave shape At the first passage penetrates through before and after the pedestal to by the bottom surface of the pedestal, and the first passage has opposite The first side wall and second sidewall offer positioning runner on the first side wall；The second channel edge controls to extension and incites somebody to action The second sidewall perforation；And

Locating button is slidably mounted in the second channel, and the locating button has towards the inner end of the first passage, described Inner end end face offers locating groove.

2. electric-controlled box as described in claim 1, which is characterized in that the side of the locating button is convexly equipped with along the locating button The sliding rail that glide direction extends, the two opposite side walls of the second channel are equipped with the installation sliding slot for sliding rail installation；Alternatively, The two opposite side walls of the second channel are convexly equipped with the sliding rail of the extending direction extension along the second channel, the locating button Both sides are equipped with the installation sliding slot for sliding rail installation.

3. electric-controlled box as claimed in claim 2, which is characterized in that the installation sliding slot towards another installation sliding slot Side channel wall is convexly equipped with the first stopper protrusion, and the side towards first stopper protrusion of the sliding rail is convexly equipped with positioning protrusion, And the positioning protrusion is greater than or equal to first stopper protrusion to the second sidewall to the distance of the inner end end face Distance.

4. electric-controlled box as claimed in claim 3, which is characterized in that the installation sliding slot towards another installation sliding slot Multiple second stopper protrusions of side channel wall projection, multiple second stopper protrusions are respectively positioned on the closer institute of first stopper protrusion The side of first passage is stated, and is intervally arranged along the extending direction of the installation sliding slot.

5. electric-controlled box as claimed in claim 4, which is characterized in that the positioning protrusion is in gradually-reducing shape from the side of the sliding rail Projection；And first stopper protrusion and/or second stopper protrusion are in gradually-reducing shape projection from the installation chute wall.

6. such as electric-controlled box described in any one of claim 1 to 5, which is characterized in that the quantity of the second channel be it is multiple, it is more A second channel is intervally arranged successively along the perforation direction of the first passage, and each second channel is correspondingly arranged on One locating button.

7. such as electric-controlled box described in any one of claim 1 to 5, which is characterized in that the first side wall is convexly equipped with limited block, institute It states and limits the positioning runner between the upper surface and the roof of the first side wall and the first passage of limited block.

8. such as electric-controlled box described in any one of claim 1 to 5, which is characterized in that the electric-controlled box includes being installed on the box Internal circuit board, the circuit board are equipped with multiple first mounting holes, and the chassis interior is equipped with and each first installation Hole corresponding first is spirally connected column, and the described first bolt apertures for being spirally connected column are blind hole, and the electric-controlled box passes through described the using screw One mounting hole and first be spirally connected column blind hole and the circuit board is connect with the pedestal.

9. electric-controlled box as claimed in claim 8, which is characterized in that the circuit board is equipped with multiple second mounting holes, the bottom Seat is internally provided with to be spirally connected column with each second mounting hole corresponding second, and the described second bolt apertures for being spirally connected column are through-hole, The box cover is equipped with connecting hole corresponding with each second mounting hole, and the electric-controlled box passes through second spiral shell using screw The through-hole, second mounting hole and the connecting hole of column are connect, and the circuit board, the pedestal and the box cover are connected.

10. such as electric-controlled box described in any one of claim 1 to 5, which is characterized in that the box cover is equipped with junction board, described Box cover adjacent to the junction board side wall be equipped with for conducting wire by thread passing port, the downward projection of top wall portion of the thread passing port There is isolation limited post.

11. a kind of control panel, which is characterized in that including electric control chamber, mounting plate and as described in any one of claim 1 to 10 Electric-controlled box, the mounting plate are installed in the first passage of the electric-controlled box, and the two opposing lateral sides of the mounting plate is pacified respectively In positioning runner and locating groove loaded on the electric-controlled box, the electric-controlled box is installed on the electric control chamber by the mounting plate It is interior.

12. control panel as claimed in claim 11, which is characterized in that the mounting plate include plate body and be located at the plate The bending part of main body two opposing lateral sides, wherein a bending part is installed in the positioning runner, another bending part peace Loaded in the locating groove.

13. control panel as claimed in claim 11, which is characterized in that the control panel is air conditioner.