CN208424975U - Electrical apparatus box and air conditioner - Google Patents
Electrical apparatus box and air conditioner Download PDFInfo
- Publication number
- CN208424975U CN208424975U CN201821154317.0U CN201821154317U CN208424975U CN 208424975 U CN208424975 U CN 208424975U CN 201821154317 U CN201821154317 U CN 201821154317U CN 208424975 U CN208424975 U CN 208424975U
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- CN
- China
- Prior art keywords
- fixed plate
- mounting box
- electrical appliance
- pcb fixed
- appliance kit
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- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000004378 air conditioning Methods 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model provides an electrical box and an air conditioner, wherein the electrical box comprises an electrical box body, a mounting box and a PCB fixing plate; one side of the mounting box is internally provided with a mounting space, and the other side of the mounting box is detachably connected with the electrical box body; the PCB fixing plate is matched with the mounting space in a drawing manner; the PCB fixing plate is provided with two opposite sides, wherein one side of the PCB fixing plate is arranged in the mounting space, and the other side of the PCB fixing plate is arranged outside the mounting space and is detachably connected with the mounting box. The utility model discloses become pull cooperation structure with PCB fixed plate and mounting box design, only need insert the mounting box with the PCB fixed plate during installation in to be connected one side of PCB fixed plate with the mounting box can, the assembly and the dismouting of PCB fixed plate are very convenient, conveniently change or maintain the PCB board, have reduced manufacturing cost moreover.
Description
Technical field
The utility model relates to technical field of electrical equipment, and in particular to a kind of electrical appliance kit and the sky with the electrical appliance kit
It adjusts.
Background technique
The electrical appliance kit of air-conditioning is to guarantee that mainboard is normal, primary structure body of reliably working, is mounted in base plate of air conditioner, existing
Some air conditioner electrical boxes include electric appliance box body, electric appliance box cover, mounting box and PCB fixed plate, in assembly, PCB fixed plate,
The bottom wall of mounting box and the bottom wall for installing box body are mutually parallel, PCB fixed plate and mounting box stacking connection, finally by
Electric appliance box cover closes electric appliance box body.
But existing PCB fixed plate and the connection type of mounting box directly adopt screw buckle fixed form, are installing
It needs that the surrounding of PCB fixed plate is fixed on mounting box by least four screws in journey, assembly efficiency is low.
Utility model content
The first of the utility model is designed to provide a kind of electrical appliance kit, low to solve existing electrical appliance kit assembly efficiency
Problem.
To achieve the above object, the utility model proposes technical solution it is as follows: a kind of electrical appliance kit, including electrical appliance kit sheet
Body is mounted on the intrinsic mounting box of the electrical appliance kit and PCB fixed plate；It is equipped with and the PCB in the mounting box side
The compatible installation space of fixed plate size, the other side are detachably connected with the electric appliance box body；The PCB fixed plate
It can cooperate with the installation space pull；The PCB fixed plate has opposite sides, wherein one is placed on the installation space
It is interior, it is another to be placed on outside the installation space and be detachably connected with the mounting box.
According to electrical appliance kit provided by the utility model, PCB fixed plate and mounting box are designed to pull fit structure, pacified
It only needs for PCB fixed plate to be inserted into mounting box when dress, and the side of PCB fixed plate is connected with mounting box, PCB is solid
The assembly and dismounting of fixed board are very convenient, are convenient for changing or repair pcb board, and reduce production cost.
In addition, can also have the following additional technical features: according to the electrical appliance kit of the utility model above-described embodiment
An example according to the present utility model, the opposite end of the mounting box side is equipped with guide frame, described
The opposite end of PCB fixed plate is equipped with the fit structure matched with the guide frame, and the fit structure is led described in
It moves to the preset direction of structure and is cooperated with the pull for realizing the PCB fixed plate and the installation space.
An example according to the present utility model, the guide frame are one in compatible groove and raised line, institute
Stating fit structure is another in compatible groove and raised line.
An example according to the present utility model has arc transition section between the side wall and bottom wall of the groove.
An example according to the present utility model has arc transition between the bottom edge of the raised line and at least one side
Section.
An example according to the present utility model, the mounting box includes the side wall of bottom wall and the bottom wall surrounding, described
PCB fixed plate is perpendicular to the bottom wall.
An example according to the present utility model, the other side of the PCB fixed plate and the side wall of the mounting box pass through
Connector is detachably connected.
The other side of an example according to the present utility model, the PCB fixed plate is equipped with the first connecting hole, the installation
The side wall of box is equipped with the second connecting hole corresponding with first connecting hole, and the connector is connected to described first and connects
Connect hole and second connecting hole.
An example according to the present utility model, the connector include interconnecting piece and auxiliary section, the interconnecting piece and institute
Auxiliary section clamping engagement is stated, the other side of the PCB fixed plate is connected with one in the interconnecting piece and the auxiliary section, institute
The side wall for stating mounting box is connected with another in the interconnecting piece and the auxiliary section.
The second of the utility model is designed to provide a kind of air-conditioning, with the described in any item electricity of above-mentioned technical proposal
Device box, the air-conditioning have a pedestal, and the electrical appliance kit is inserted into the pedestal of the air-conditioning.
The advantages of above additional aspect, will be set forth in part in the description, and partially will become from the following description bright
It is aobvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the electrical appliance kit of the present embodiment；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the main view of the PCB fixed plate of the present embodiment；
Fig. 4 is the top view of the PCB fixed plate of the present embodiment.
In attached drawing, parts list represented by the reference numerals are as follows:
1, electric appliance box body；2, mounting box；3, PCB fixed plate；4, pcb board；5, groove；6, raised line；7, arc transition section；
8, the first connecting hole.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment one
In conjunction with shown in attached drawing 1, present embodiments provide a kind of electrical appliance kit, specifically include electric appliance box body 1, mounting box 2,
PCB fixed plate 3, pcb board 4 and electric appliance box cover (not shown)；The mounting box 2 is mounted in the electric appliance box body 1,
Installation space compatible with 3 size of PCB fixed plate, the other side and the electricity are equipped in 2 side of mounting box
Device box body 1 is detachably connected.It should be noted that above-mentioned installation space is not necessarily referring to a closed space, as long as can accommodate
The pcb board 4, and above-mentioned " side " and " other side " is also not necessarily referring to the side for 2 ontology of mounting box, but have
The side of certain surface area；And the mode that 2 other side of the present embodiment mounting box and electric appliance box body 1 are detachably connected can also be with
There are many, such as the two passes through bolt or screw is connected, then is connected such as the two by mode buckle, it is convenient for disassembly and assembly, easily
In realization.
Both the present embodiment thes improvement is that the PCB fixed plate 3 can cooperate with the installation space pull, i.e.,
A drawer-type structure is formed, PCB fixed plate 3 can be completely or partially placed in the installation space, and PCB can be consolidated
Fixed board 3 pulls out to come from installation space.
Specifically, the form of the PCB fixed plate 3 of the present embodiment and installation space pull cooperation are as follows: in the installation
The opposite end of 2 side of box is equipped with guide frame, and the opposite end of the PCB fixed plate 3 is equipped with and the guide frame
The fit structure matched, the fit structure are moved along the preset direction of the guide frame to realize the PCB fixed plate 3
Cooperate with the pull of the installation space.
The structure type of the embodiment of the present invention guide frame and the fit structure can there are many, such as the guiding
Structure is groove, and fit structure is raised line compatible with the groove；For example described guide frame is raised line, the cooperation again
Structure is groove compatible with the raised line.
Specifically, the mounting box 2 of the present embodiment includes bottom wall and the side wall for being connected to the bottom wall surrounding, as shown in Fig. 2,
It is above formed respectively at the both ends of the side wall of the side of the mounting box 2 there are two groove 5, the extending direction of groove 5 preferably hangs down
Directly in the bottom wall of mounting box 2, the design can guarantee the PCB fixed plate 3 perpendicular to the bottom wall of the mounting box 2, and then not
The space for occupying the thickness direction of electrical appliance kit, reduces the thickness of electrical appliance kit, electrical appliance kit can be inserted vertically into the pedestal of air-conditioning
In, optimize understructure, can directly pull out mounting box 2, facilitate the maintenance of mounting box 2.
And the opposite end of the PCB fixed plate 3 of the present embodiment is protruding there are two raised line 6, groove 5 plays raised line 6
The effect of limit and guiding, so that PCB fixed plate 3 can be moved along the preset direction pull of guide frame.
It is advantageous, between the side wall and bottom wall of the embodiment of the present invention groove 5 have arc transition section 7, i.e., in parallel with
On the section in the 2 bottom wall direction of mounting box, the groove 5 include sequentially connected the first side wall, arc transition section, bottom wall,
Arc transition section and second sidewall, the structure prevent excessive wear groove 5 and raised line convenient for the cooperation of the pull of groove 5 and raised line 6
6。
It is more favorable, there can also be arc transition section 7 between the bottom edge and at least one side of the raised line 6, i.e.,
On the parallel section with the 2 bottom wall direction of mounting box, the raised line 6 includes sequentially connected first side, arc transition
Section 7, bottom edge and second side or the raised line 6 include sequentially connected first side, arc transition section, bottom edge, circular arc mistake
Section and second side are crossed, which is also easy for the pull cooperation of groove 5 and raised line 6, prevents excessive wear groove 5 and raised line 6.
In addition, in order to further increase stability of the PCB fixed plate 3 in mounting box 2, the PCB fixed plate 3 of the present embodiment
One be placed in the installation space, it is another that be placed on the installation space outer and be detachably connected with the mounting box 2.
Specifically, there are many PCB fixed plate 3 of the present embodiment and the detachable connection methods of mounting box 2, such as Fig. 1 and 4
Shown, the other side of the embodiment of the present invention PCB fixed plate 3 and the side wall of the mounting box 2 are detachably connected by connector,
The other side of the PCB fixed plate 3 is equipped with the first connecting hole 8, and the side wall of the mounting box 2 is equipped with and first connecting hole 8
Corresponding second connecting hole (not shown), the connector are connected to first connecting hole 8 and described second
Connecting hole, the connector can be screw or bolt.
For another example the other side of the PCB fixed plate 3 and the side wall of the mounting box 2 are detachably connected by connector,
The connector may include interconnecting piece and auxiliary section (not shown), and the interconnecting piece and the auxiliary section are engaged by clamping,
The other side of the PCB fixed plate 3 is connected with one in the interconnecting piece and the auxiliary section, the side wall of the mounting box 2
It is connected with another in the interconnecting piece and the auxiliary section, buckle structure is collectively formed in interconnecting piece and auxiliary section.
In conclusion PCB fixed plate 3 and mounting box 2 are designed to pull and matched according to electrical appliance kit provided in this embodiment
Structure is closed, when installation only needs for PCB fixed plate 3 to be inserted into mounting box 2, and by the side of PCB fixed plate 3 and 2 phase of mounting box
Connection, the assembly and dismounting of PCB fixed plate 3 are very convenient, are convenient for changing or repair pcb board 4, and reduce and be produced into
This.
Embodiment two
A kind of air-conditioning (not shown) is present embodiments provided, with the described in any item electric appliances of above-mentioned technical proposal
Box, the air-conditioning have a pedestal, and the electrical appliance kit is inserted into the pedestal of the air-conditioning.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "inner", "outside"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Bu Nengli
Solution is limitations of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicit includes one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection "
Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral etc..For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of electrical appliance kit, including electric appliance box body are mounted on the intrinsic mounting box of the electrical appliance kit and PCB fixed plate；
It is characterized in that, the mounting box side be equipped with installation space compatible with the PCB fixed plate size, the other side with
The electric appliance box body is detachably connected；The PCB fixed plate can cooperate with the installation space pull；The PCB fixed plate
There is opposite sides, wherein one is placed in the installation space, it is another be placed on the installation space it is outer and with the peace
Mounted box is detachably connected.
2. electrical appliance kit according to claim 1, which is characterized in that the opposite end of the mounting box side is equipped with guiding
Structure, the opposite end of the PCB fixed plate are equipped with the fit structure matched with the guide frame, the fit structure
It moves along the preset direction of the guide frame and is cooperated with the pull for realizing the PCB fixed plate and the installation space.
3. electrical appliance kit according to claim 2, which is characterized in that the guide frame is in compatible groove and raised line
One, the fit structure be compatible groove and raised line in another.
4. electrical appliance kit according to claim 3, which is characterized in that have circular arc mistake between the side wall and bottom wall of the groove
Cross section.
5. electrical appliance kit according to claim 3 or 4, which is characterized in that the bottom edge of the raised line and at least one side it
Between have arc transition section.
6. electrical appliance kit according to claim 1-4, which is characterized in that the mounting box includes bottom wall and is connected to
The side wall of the bottom wall surrounding, the PCB fixed plate is perpendicular to the bottom wall.
7. electrical appliance kit according to claim 6, which is characterized in that the other side of the PCB fixed plate and the mounting box
Side wall be detachably connected by connector.
8. electrical appliance kit according to claim 7, which is characterized in that the other side of the PCB fixed plate is equipped with the first connection
The side wall in hole, the mounting box is equipped with the second connecting hole corresponding with first connecting hole, and the connector is separately connected
In first connecting hole and second connecting hole.
9. electrical appliance kit according to claim 7, which is characterized in that the connector includes interconnecting piece and auxiliary section, described
Interconnecting piece and the auxiliary section are engaged by clamping, and the other side of the PCB fixed plate is connected with the interconnecting piece and the auxiliary section
In one, the side wall of the mounting box is connected with another in the interconnecting piece and the auxiliary section.
10. a kind of air-conditioning, the air-conditioning has a pedestal, which is characterized in that the air-conditioning has such as any one of claim 1-9
The electrical appliance kit, and the electrical appliance kit is inserted into the pedestal of the air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154317.0U CN208424975U (en) | 2018-07-19 | 2018-07-19 | Electrical apparatus box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821154317.0U CN208424975U (en) | 2018-07-19 | 2018-07-19 | Electrical apparatus box and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424975U true CN208424975U (en) | 2019-01-22 |
Family
ID=65123864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821154317.0U Active CN208424975U (en) | 2018-07-19 | 2018-07-19 | Electrical apparatus box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798647A (en) * | 2019-03-01 | 2019-05-24 | 珠海格力电器股份有限公司 | Electrical box and air conditioner comprising same |
| CN109931681A (en) * | 2019-04-29 | 2019-06-25 | 珠海格力电器股份有限公司 | Electrical apparatus box and air conditioner |
-
2018
- 2018-07-19 CN CN201821154317.0U patent/CN208424975U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798647A (en) * | 2019-03-01 | 2019-05-24 | 珠海格力电器股份有限公司 | Electrical box and air conditioner comprising same |
| CN109931681A (en) * | 2019-04-29 | 2019-06-25 | 珠海格力电器股份有限公司 | Electrical apparatus box and air conditioner |
| CN109931681B (en) * | 2019-04-29 | 2024-06-18 | 珠海格力电器股份有限公司 | Electrical box and air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |