CN205196155U - Circuit board mounting box and electric appliances - Google Patents
Circuit board mounting box and electric appliances Download PDFInfo
- Publication number
- CN205196155U CN205196155U CN201520976372.8U CN201520976372U CN205196155U CN 205196155 U CN205196155 U CN 205196155U CN 201520976372 U CN201520976372 U CN 201520976372U CN 205196155 U CN205196155 U CN 205196155U
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- circuit board
- lid
- installation box
- wiring board
- fixed structure
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Abstract
The utility model provides a circuit board mounting box and electric appliances, wherein the circuit board mounting box includes: the box body, be equipped with the first fixed structure on the box body, the lid, be equipped with circuit board mounting structure, accommodate structure and second fixed structure on the lid, circuit board mounting structure is used for installing the circuit board, accommodate structure is used for holding circuit component on the circuit board, the lid passes through the first fixed structure with the cooperation of second fixed structure is installed on the box body. The circuit board mounting box that this technical scheme provided, during the assembly, earlier install the lid with the circuit board on, install the box body with the lid again on, this kind of assembly methods greatly reduced lid and the bad probability of circuit board counterpoint to the problem of effectively avoiding lid extrusion circuit component to lead to the circuit board to damage takes place.
Description
Technical field
The utility model relates to appliance field, more specifically, relates to a kind of installation box of circuit board, and has the electric equipment products of this installation box of circuit board.
Background technology
Being provided with circuit board mounting structure in the box body of existing line plate mounting box, during assembling, for first wiring board being arranged in box body, and then lid being fastened on box body.The drawback of this assembling mode is: after wiring board is mounted in box body, when assembling lid, owing to lid should be coordinated contraposition with box body, again the components and parts such as the button on the structures such as the key hole on lid, lamp hole, digital pore and wiring board, lamp, charactron are carried out contraposition simultaneously, easy like this cause lid and wiring board contraposition bad, cause lid to be expressed to components and parts in wiring board, finally cause wiring board to damage.
Utility model content
The utility model is intended to solve in prior art the technical problem that exists one of at least.
For this reason, an object of the present utility model is, provides a kind of installation box of circuit board.
Another object of the present utility model is, provides a kind of electric equipment products, comprises above-mentioned installation box of circuit board.
For achieving the above object, the embodiment of the utility model first aspect provides a kind of installation box of circuit board, comprising: box body, and described box body is provided with first fixed structure; Lid, described lid is provided with circuit board mounting structure, contained structure and the second fixed structure, described circuit board mounting structure is for installing wiring board, described contained structure is for holding the circuit components on described wiring board, and described lid is arranged on described box body by described first fixed structure and described second fixed structure cooperation.
The lid of the installation box of circuit board that the technical program provides has contained structure (i.e. key hole, lamp hole, digital pore etc.) and circuit board mounting structure, during assembling, first the circuit components (i.e. button, lamp, charactron etc.) on wiring board is alignd with the contained structure on lid, wiring board is installed on lid, aliging with the first fixed structure on box body then by the second fixed structure on lid, is installed to lid on box body.And conventional mounting mode is first installed in box body by wiring board, again lid is installed on box body, need to take into account the relative position of contained structure, the relative position of circuit components and lid, box body when lid is installed simultaneously, make lid and wiring board easily occur the problem that contraposition is bad.The technical program efficiently solves the problems referred to above, greatly reduces lid and the bad probability of wiring board contraposition, thus the problem generation effectively avoiding lid to extrude circuit components causing wiring board to damage.
In technique scheme, alternatively, described circuit board mounting structure is buckle.
In this technical scheme, circuit board mounting structure selects buckle, and the operation be installed on lid by wiring board is like this fairly simple, can the efficiency of assembling of improving product.
In technique scheme, preferably, the quantity of described buckle is in the scope of 2 to 12.
In this technical scheme, the quantity of buckle is with suitable in the scope of 2 to 12, and buckle is less than the words of 2 cannot effective fixing circuit board, and buckle too wastes production material more than the words of 12.
In technique scheme, alternatively, described circuit board mounting structure is stud, and described wiring board is provided with through hole, and described wiring board and described lid are connected by screw.
In this technical scheme, wiring board is fixed by screw, the good fixing effect of this fixed form, and wiring board can be avoided to rock.
In above-mentioned arbitrary technical scheme, alternatively, described lid is provided with supporting construction, and described supporting construction and described wiring board are conflicted, for promoting the fixed effect to described wiring board.
In this technical scheme, lid is provided with supporting construction, and supporting construction coordinates with circuit board mounting structure and can better be fixed wiring board, avoids wiring board to occur the problem of rocking.
In above-mentioned arbitrary technical scheme, alternatively, described circuit board mounting structure, described contained structure, described second fixed structure, described supporting construction and described lid are integral type structure.
In this technical scheme, circuit board mounting structure, contained structure, the second fixed structure, supporting construction and lid integrated injection molding, the production technology of such product is simple, can reduce the production cost of product.
In above-mentioned arbitrary technical scheme, alternatively, described supporting construction is elastic supporting member for supporting optical member.
In this technical scheme, supporting construction is made up of elastomeric material, and the problem that supporting construction can be avoided like this to damage wiring board by pressure occurs.
In above-mentioned arbitrary technical scheme, preferably, one in described first fixed structure and described second fixed structure is buckle, and another is draw-in groove.
In this technical scheme, first fixed structure and described second fixed structure select buckle and draw-in groove, and the operation be installed on box body by lid is like this fairly simple, can the efficiency of assembling of improving product.
The embodiment of the utility model second aspect provides a kind of electric equipment products, comprises the installation box of circuit board that the utility model first aspect any embodiment provides.
The electric equipment products that the utility model second aspect embodiment provides, there is the installation box of circuit board that the utility model first aspect any embodiment provides, therefore these electric equipment products have whole beneficial effects of the installation box of circuit board that above-mentioned any embodiment provides, and do not repeat them here.
In above-mentioned arbitrary technical scheme, described electric equipment products comprise electric pressure cooker, electric cooker, Garment Steamer Machine, insulating pot, microwave oven, electric fan, air conditioner, television set.
It should be noted that, the technical solution of the utility model may be used on allly having in the electric equipment products of installation box of circuit board, and therefore, the electric equipment products that the utility model provides include but not limited to above-mentioned several.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation after installation box of circuit board described in an embodiment of the present utility model and wiring board assemble;
Fig. 2 is the structural representation of the lid shown in Fig. 1;
Fig. 3 is the structural representation of another angle of lid shown in Fig. 2;
Fig. 4 is the structural representation of the wiring board shown in Fig. 1;
Fig. 5 is the structural representation of the box body shown in Fig. 1.
Wherein, the Reference numeral in Fig. 1 to Fig. 5 and the corresponding relation between component names are:
1 box body, 11 first fixed structures, 2 lids, 21 circuit board mounting structures, 22 second fixed structures, 23 key holes, 24 lamp holes, 25 digital pores, 3 wiring boards, 31 buttons, 32 lamps, 33 charactrons.
Embodiment
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection range of the present utility model is not by the restriction of following public specific embodiment.
As shown in Figure 1, the embodiment of the utility model first aspect provides a kind of installation box of circuit board, comprises box body 1 and lid 2, and described box body 1 is provided with first fixed structure 11; Described lid 2 is provided with circuit board mounting structure 21, contained structure and the second fixed structure 22, described circuit board mounting structure 21 is for installing wiring board 3, described contained structure is for holding the circuit components on described wiring board 3, and described lid 2 is arranged on described box body 1 by described first fixed structure 11 and described second fixed structure 22 cooperation.
As shown in Figures 1 to 5, according to a specific embodiment of the present utility model, wiring board 3 is provided with button 31, lamp 32, charactron 33, the lid 2 of installation box of circuit board is provided with key hole 23, lamp hole 24, digital pore 25 and circuit board mounting structure 21.During assembling, first the button 31 on wiring board 3, lamp 32, charactron 33 are alignd with the key hole 23 on lid 2, lamp hole 24, digital pore 25 respectively, wiring board 3 is installed on lid 2, aliging with the first fixed structure 11 on box body 1 then by the second fixed structure 22 on lid 2, is installed to lid 2 on box body 1.
The mounting means of traditional circuit plate mounting box is first installed in box body 1 by wiring board 3, again lid 2 is installed on box body 1, need to take into account the relative position of contained structure, the relative position of circuit components and lid 2, box body 1 when lid 2 is installed simultaneously, make lid 2 and wiring board 3 easily occur the problem that contraposition is bad.The technical program efficiently solves the problems referred to above, greatly reduces lid 2 and the bad probability of wiring board 3 contraposition, thus problem that circuit components causes wiring board 3 to damage occurs effectively to avoid lid 2 to extrude.
As shown in Figure 3, in technique scheme, alternatively, described circuit board mounting structure 21 is buckle.
In this technical scheme, circuit board mounting structure 21 selects buckle, and the operation be installed on lid 2 by wiring board 3 is like this fairly simple, can the efficiency of assembling of improving product.
In technique scheme, preferably, the quantity of described buckle is in the scope of 2 to 12.
In this technical scheme, the quantity of buckle is with suitable in the scope of 2 to 12, and buckle is less than the words of 2 cannot effective fixing circuit board 3, and buckle too wastes production material more than the words of 12.
In technique scheme, alternatively, described circuit board mounting structure is stud (not shown), and described wiring board is provided with through hole, and described wiring board and described lid are connected by screw.
In this technical scheme, wiring board is fixed by screw, the good fixing effect of this fixed form, and wiring board can be avoided to rock.
In above-mentioned arbitrary technical scheme, alternatively, described lid is provided with supporting construction (not shown), and described supporting construction and described wiring board are conflicted, for promoting the fixed effect to described wiring board.
In this technical scheme, lid is provided with supporting construction, and supporting construction coordinates with circuit board mounting structure and can better be fixed wiring board, avoids wiring board to occur the problem of rocking.
In above-mentioned arbitrary technical scheme, alternatively, described circuit board mounting structure 21, described contained structure, described second fixed structure 22, described supporting construction and described lid 2 are integral type structure.
In this technical scheme, circuit board mounting structure 21, contained structure, the second fixed structure 22, supporting construction and lid 2 integrated injection molding, the production technology of such product is simple, can reduce the production cost of product.
In above-mentioned arbitrary technical scheme, alternatively, described supporting construction is elastic supporting member for supporting optical member.
In this technical scheme, supporting construction is made up of elastomeric material, and the problem that supporting construction can be avoided like this to damage wiring board by pressure occurs.
In above-mentioned arbitrary technical scheme, preferably, one in described first fixed structure 11 and described second fixed structure 22 is buckle, and another is draw-in groove.
In this technical scheme, first fixed structure 11 and described second fixed structure 22 select buckle and draw-in groove, and the operation be installed on box body 1 by lid 2 is like this fairly simple, can the efficiency of assembling of improving product.
The embodiment of the utility model second aspect provides a kind of electric equipment products (not shown), comprises the installation box of circuit board that the utility model first aspect any embodiment provides.
The electric equipment products that the utility model second aspect embodiment provides, there is the installation box of circuit board that the utility model first aspect any embodiment provides, therefore these electric equipment products have whole beneficial effects of the installation box of circuit board that above-mentioned any embodiment provides, and do not repeat them here.
In above-mentioned arbitrary technical scheme, described electric equipment products comprise electric pressure cooker, electric cooker, Garment Steamer Machine, insulating pot, microwave oven, electric fan, air conditioner, television set.
It should be noted that, the technical solution of the utility model may be used on allly having in the electric equipment products of installation box of circuit board, and therefore, the electric equipment products that the utility model provides include but not limited to above-mentioned several.
According to a specific embodiment of the present utility model, described electric equipment products are electric pressure cooker, electric pressure cooker includes the installation box of circuit board that shell, wiring board and the utility model first aspect any embodiment provide, the lid of described installation box of circuit board is arranged on the housing, described wiring board is arranged on described lid, and the box body of described installation box of circuit board coordinates with described lid to be installed and is positioned at described shell.
In description of the present utility model, term " installation ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (13)
1. an installation box of circuit board, is characterized in that, comprising:
Box body, described box body is provided with first fixed structure;
Lid, described lid is provided with circuit board mounting structure, contained structure and the second fixed structure, described circuit board mounting structure is for installing wiring board, described contained structure is for holding the circuit components on described wiring board, and described lid is arranged on described box body by described first fixed structure and described second fixed structure cooperation.
2. installation box of circuit board according to claim 1, is characterized in that,
Described circuit board mounting structure is buckle.
3. installation box of circuit board according to claim 2, is characterized in that,
The quantity of described buckle is in the scope of 2 to 12.
4. installation box of circuit board according to claim 1, is characterized in that,
Described circuit board mounting structure is stud, and described wiring board is provided with through hole, and described wiring board and described lid are connected by screw.
5. installation box of circuit board according to claim 2, is characterized in that,
Described lid is provided with supporting construction, and described supporting construction and described wiring board are conflicted, for promoting the fixed effect to described wiring board.
6. installation box of circuit board according to claim 4, is characterized in that,
Described lid is provided with supporting construction, and described supporting construction and described wiring board are conflicted, for promoting the fixed effect to described wiring board.
7. installation box of circuit board according to claim 5, is characterized in that,
Described circuit board mounting structure, described contained structure, described second fixed structure, described supporting construction and described lid are integral type structure.
8. installation box of circuit board according to claim 6, is characterized in that,
Described circuit board mounting structure, described contained structure, described second fixed structure, described supporting construction and described lid are integral type structure.
9. installation box of circuit board according to claim 5, is characterized in that,
Described supporting construction is elastic supporting member for supporting optical member.
10. installation box of circuit board according to claim 6, is characterized in that,
Described supporting construction is elastic supporting member for supporting optical member.
11. installation box of circuit boards according to any one of claim 1 to 10, is characterized in that,
One in described first fixed structure and described second fixed structure is buckle, and another is draw-in groove.
12. 1 kinds of electric equipment products, is characterized in that, include the installation box of circuit board according to any one of claim 1 to 11.
13. electric equipment products according to claim 12, is characterized in that,
Described electric equipment products comprise electric pressure cooker, electric cooker, Garment Steamer Machine, insulating pot, microwave oven, electric fan, air conditioner, television set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976372.8U CN205196155U (en) | 2015-11-30 | 2015-11-30 | Circuit board mounting box and electric appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976372.8U CN205196155U (en) | 2015-11-30 | 2015-11-30 | Circuit board mounting box and electric appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205196155U true CN205196155U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520976372.8U Active CN205196155U (en) | 2015-11-30 | 2015-11-30 | Circuit board mounting box and electric appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205196155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954571A (en) * | 2018-07-25 | 2018-12-07 | 广东美的暖通设备有限公司 | The controller assemblies and central air-conditioning outdoor unit of central air-conditioning outdoor unit |
-
2015
- 2015-11-30 CN CN201520976372.8U patent/CN205196155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954571A (en) * | 2018-07-25 | 2018-12-07 | 广东美的暖通设备有限公司 | The controller assemblies and central air-conditioning outdoor unit of central air-conditioning outdoor unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |