CN203523214U - Installation box, display box assembly and air conditioner - Google Patents
Installation box, display box assembly and air conditioner Download PDFInfo
- Publication number
- CN203523214U CN203523214U CN201320624284.2U CN201320624284U CN203523214U CN 203523214 U CN203523214 U CN 203523214U CN 201320624284 U CN201320624284 U CN 201320624284U CN 203523214 U CN203523214 U CN 203523214U
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- Prior art keywords
- circuit board
- box body
- box
- elastic
- mounting box
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- 238000009434 installation Methods 0.000 title abstract description 6
- 238000004378 air conditioning Methods 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 14
- 238000011900 installation process Methods 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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Abstract
The utility model provides an installation box, a display box assembly and an air conditioner. The installation box which is used for fixing a circuit board comprises a box body and at least one elastic support, wherein the circuit board is installed inside the box body; the elastic supports are fixed in the box body and located between the circuit board and the box body for supporting the circuit board; and the elastic supports and the box body are integrated. According to the installation box provided by the utility model, as the elastic supports and the box body are integrated, the procedure of installing a spring between the circuit board and the box body can be omitted for the installation box during the circuit board installation process, the phenomenon that the spring needs to be installed for the second time as the spring falls can be avoided, the phenomenon that unqualified products enter the market as the spring falls can be eliminated, the production efficiency and the quality of the enterprise products can be effectively improved, optimized design on the product can be realized, and the purpose that the production cost of the enterprise can be achieved.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of mounting box, have the display box assembly of this mounting box and have the air-conditioning of this display box assembly.
Background technology
At present, on the display box assembly of air-conditioning, circuit board is fixed in mounting box by limiting card and fore-set, and the spring that increase play supporting role in circuit board and mounting box, the method can simplify display box assembly production technology, reduce the usage quantity of the parts such as display box assembly screwing, also can eliminate circuit board between limiting card and fore-set because of rocking that excesssive gap produces, effectively reduced air-conditioning manufacturing cost, and reduced product noise.Yet, in the installation process of circuit board, spring need to be installed at production line, therefore need to increase the operation of mounting spring on production line, thereby cause the yield reducation of air-conditioning, and already installed spring also very easily comes off in circuit board installation process, operator need to carry out secondary installing to spring, have a strong impact on the production efficiency of air-conditioning, and easily cause defective products to flow out, corporate image is caused to harmful effect; Moreover the cost of spring is also relatively high, air-conditioning, in the situation that producing in enormous quantities, certainly will cause enterprise's production cost to increase, and disagrees with the theory of enterprise product optimization.
Utility model content
The utility model is intended at least solve one of technical problem existing in correlation technique.
For this reason, an object of the present utility model is to provide a kind of mounting box, elastic support and box body are made to integral structure, mounting box is in the process of mounting circuit boards, saved the operation of mounting spring between circuit board and box body, avoid occurring carrying out the phenomenon of secondary installing spring because spring comes off, stopped to flow out the generation of problem because of the come off defective products that causes of spring, production efficiency and the quality of enterprise product have effectively been improved, and realized the optimal design to product, reach the object of thrifty enterprise production cost.
Another object of the present utility model is to provide a kind of display box assembly.
Another object of the present utility model is to provide a kind of air-conditioning.
In view of this, the embodiment of the utility model first aspect provides a kind of mounting box, for fixing circuit board, comprising:
Box body, described circuit board is arranged in described box body; With
At least one elastic support, described elastic support is fixed in described box body, and between described circuit board and described box body, for supporting described circuit board;
Described elastic support and described box body are integral type structure.
The mounting box that the present embodiment provides, on mounting box, elastic support and box body are made to integral type, mounting box is in the process of mounting circuit boards, saved the operation of mounting spring between circuit board and box body, avoid occurring carrying out the phenomenon of secondary installing spring because spring comes off, and stopped to occur because of the spring problem that the defective products that causes comes into the market that comes off, production efficiency and the quality of enterprise product have effectively been improved, and realized the optimal design to product, reach the object of thrifty enterprise production cost; And circuit board does not produce and rocks between circuit board and box body after being firmly installed on box body, has effectively avoided the noise producing between circuit board and box body.
In addition, according to the mounting box of the utility model above-described embodiment, can also there is following additional technical characterictic:
According to an embodiment of the present utility model, described box body is the box body of an opening, and described circuit board is arranged on internal face relative with described opening in described box body, and described elastic support is positioned on the described internal face relative with described opening.
Circuit board is arranged on internal face relative with opening in box body, is convenient to circuit board and installs and locate, and has improved the convenience of operator's mounting circuit boards.
According to an embodiment of the present utility model, described box body and described elastic support adopt plastics or stainless steel to make.
Mounting box cost that plastic material is made is low, lightweight, and the mounting box intensity that stainless steel material is made is high, and the two all can be used for casting technique, and the mounting box dimensional accuracy of making is better.
According to an embodiment of the present utility model, described mounting box comprises four described elastic supports, and four described elastic supports are all fixed on described internal face relative with described opening in described box body.
Four elastic supports are set in mounting box, and elastic support is fixed on internal face relative with opening in box body, can be arranged on internal face relative with opening in box body elastic support is uniform, completely supported to guarantee the plate face of circuit board, circuit board is fixedly secured in box body, avoid producing noise between circuit board and box body.
According to an embodiment of the present utility model, described elastic support comprises: elastic portion, fits with described circuit board, for supporting described circuit board; And support portion, connect described box body and described elastic portion.
Elastic portion, for circuit board is carried out to elastic bearing, plays cushioning effect in installation process, support portion is for being connected to elastic portion in box body.
According to an embodiment of the present utility model, described elastic portion is elastic plate, and one end of described elastic plate is connected with described support portion, and a plate face and the described circuit board of described elastic plate fit.
Elastic portion is elastic plate, a plate face by elastic plate contacts with circuit board, the support of realization to circuit board, can guarantee the contact area between circuit board and elastic plate, avoid causing because contact area is little elastic portion large to the pressure of circuit board, thereby occur that damage circuit board causes the bad phenomenon of quality of circuit board to occur.
According to an embodiment of the present utility model, the side undulate of described elastic plate, the crest in described waveform and described circuit board fit.
The plate face undulate of elastic plate, both can increase the elasticity of elastic plate, also can make elastic plate contact with circuit board by curved surface, to reduce the damage of elastic plate to circuit board.
According to an embodiment of the present utility model, described support portion comprises the first supporting bracket and the second supporting bracket; One end of one end of described the first supporting bracket and described the second supporting bracket is separated and is connected with described mounting box respectively, and the other end of the other end of described the first supporting bracket and described the second supporting bracket is connected and is connected with described elastic plate.
Support portion comprises the first supporting bracket and the second supporting bracket, and the first supporting bracket is all connected with elastic plate with the second supporting bracket, can improve the intensity of support portion, avoids the damage that fractures causing because of undercapacity in elastic support use procedure.
The embodiment of the utility model second aspect provides a kind of display box assembly, comprising: the mounting box described in the utility model first aspect embodiment; And circuit board, described circuit board is arranged in described mounting box, and is supported on described elastic support.
The display box assembly that the present embodiment provides, is convenient to assembling, technique is few, and each parts fixation in mounting box, noiselessness, can effectively reduce enterprise's production cost, improve production efficiency.
The embodiment of the utility model third aspect provides a kind of air-conditioning, comprising: the display box assembly described in the utility model second aspect embodiment; And control panel, described control panel is arranged on described display box assembly.
The air-conditioning that the present embodiment provides, production technology is few, production cost is low, noise is little, can in the situation that meeting client's instructions for use, improve production efficiency and the favorable comment degree of client to product, reaches the object of enterprise image.
In sum, the mounting box that the present embodiment provides, elastic support and box body are made to integral structure, mounting box is in the process of mounting circuit boards, saved the operation of mounting spring between circuit board and box body, avoid occurring carrying out the phenomenon of secondary installing spring because spring comes off, and stopped to occur because of the spring problem that the defective products that causes comes into the market that comes off, production efficiency and the quality of enterprise product have effectively been improved, and realized the optimal design to product, reach the object of thrifty enterprise production cost; And circuit board does not produce and rocks between circuit board and box body after being firmly installed on box body, has effectively avoided the noise producing between circuit board and box body.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of an embodiment of the utility model display box assembly;
Fig. 2 is the A-A sectional structure schematic diagram of display box assembly described in Fig. 1;
Fig. 3 is B portion structure for amplifying schematic diagram in Fig. 1;
Fig. 4 is mounting box perspective view in display box assembly described in Fig. 1;
Fig. 5 is the main TV structure schematic diagram of mounting box shown in Fig. 4;
Fig. 6 is the C-C sectional structure schematic diagram of mounting box shown in Fig. 5;
Fig. 7 is the right TV structure schematic diagram of mounting box shown in Fig. 4;
Fig. 8 is the perspective view of circuit board in the assembly of display box shown in Fig. 1.
Wherein, in Fig. 1 to Fig. 8, the corresponding relation between Reference numeral and component names is:
1 circuit board, 2 box bodys, 21 openings, 3 elastic supports, 31 elastic plates, 311 crests, 32 first supporting brackets, 33 second supporting brackets, 4 fore-sets, 5 limiting cards.
Embodiment
In order more clearly to 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, in the situation that not conflicting, the application's embodiment and the feature in embodiment can combine mutually.
A lot of details have been set forth 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 and implement, and therefore, protection range of the present utility model is not subject to the restriction of following public specific embodiment.
Below in conjunction with Fig. 1 to Fig. 8, describe according to display box assembly of the present utility model.
First according to Fig. 4 to Fig. 7, mounting box of the present utility model is described.An embodiment of the present utility model provides a kind of mounting box, and for fixing circuit board, 1(is shown in Fig. 8), comprising:
At least one elastic support 3, described elastic support 3 is fixed in described box body 2, and between described circuit board 1 and described box body 2, for supporting described circuit board 1;
Described elastic support 3 is integral type structure with described box body 2.
The mounting box that the present embodiment provides, elastic support and box body are made to integral structure, mounting box is in the process of mounting circuit boards, saved the operation of mounting spring between circuit board and box body, avoid occurring carrying out the phenomenon of secondary installing spring because spring comes off, and stopped to occur because of the spring problem that the defective products that causes comes into the market that comes off, production efficiency and the quality of enterprise product have effectively been improved, and realized the optimal design to product, reach the object of saving enterprise's production cost; And circuit board does not produce and rocks between circuit board and box body after being firmly installed on box body, has effectively avoided the noise producing between circuit board and box body.
According to an embodiment of the present utility model, described box body 2 is the box body 2 of an opening 21, described circuit board 1 is arranged on internal face relative with described opening 21 in described box body 2, and described elastic support 3 is positioned on the described internal face relative with described opening 21.
Circuit board is arranged on internal face relative with opening in box body, is convenient to circuit board and installs and locate, and has improved the convenience of operator's mounting circuit boards.
Certainly, circuit board 1 also can be arranged on any one or more upper in other four internal faces of box body, all can realize the purpose of this utility model, and its aim does not depart from design philosophy of the present utility model, should belong to the application's protection range.
In box body 2, on the internal face relative with opening 21, be provided with fore-set 4 and limiting card 5, circuit board 1 is between fore-set 4 and limiting card 5, fore-set 4, limiting card 5 and elastic bearing 3 cooperatively interact, and have limited the six-freedom degree of circuit board 1, and circuit board 1 is fixedly secured in box body 2.
In addition, according to the mounting box of the utility model above-described embodiment, can also there is following additional technical characterictic:
According to an embodiment of the present utility model, described box body 2 and described elastic support 3 adopt plastics or stainless steel to make.
Mounting box cost that plastic material is made is low, lightweight, and the mounting box intensity that stainless steel material is made is high, and the two all can be used for casting technique, and the mounting box dimensional accuracy of making is better.
Certainly, box body also can select other materials to make, and as high molecular polymer etc., these all can realize the purpose of this utility model, and its aim does not depart from design philosophy of the present utility model, should belong in the application's protection range.
As shown in Figure 4 and Figure 5, according to an embodiment of the present utility model, described mounting box comprises that 3, four described elastic supports 3 of four described elastic supports are all fixed on described internal face relative with described opening 21 in described box body 2.
Four elastic supports are set in mounting box, and elastic support is fixed on internal face relative with opening in box body, can be arranged on internal face relative with opening in box body elastic support is uniform, completely supported to guarantee the plate face of circuit board, circuit board is fixedly secured in box body, avoid producing noise between circuit board and box body.
Wherein, the quantity of elastic support 3 can be selected as required, can be three, five etc., and these variations all can realize the purpose of this utility model, and its aim does not depart from design philosophy of the present utility model, should belong in the application's protection range.
As shown in Figures 3 to 6, according to an embodiment of the present utility model, described elastic support 3 comprises: elastic portion, fits with described circuit board 1, for supporting described circuit board 1; And support portion, connect described box body 2 and described elastic portion.
Elastic portion, for circuit board is carried out to elastic bearing, plays cushioning effect in installation process, support portion is for being connected to elastic portion in box body.
As shown in Fig. 2, Fig. 3 and Fig. 6, in an example of the present utility model, described elastic portion is elastic plate 31, and one end of described elastic plate 31 is connected with described support portion, and a plate face and the described circuit board 1 of described elastic plate 31 fit.
Elastic portion is elastic plate, a plate face by elastic plate contacts with circuit board, the support of realization to circuit board, can guarantee the contact area between circuit board and elastic plate, avoid causing because contact area is little elastic portion large to the pressure of circuit board, thereby occur that damage circuit board causes the bad phenomenon of quality of circuit board to occur.
Preferably, the side undulate of described elastic plate 31, the crest 311(in described waveform is shown in Fig. 3) fit with described circuit board.
The plate face undulate of elastic plate, both can increase the elasticity of elastic plate, also can make elastic plate contact with circuit board by curved surface, to reduce the damage of elastic plate to circuit board.
In an example of the present utility model, described support portion comprises the first supporting bracket 32 and the second supporting bracket 33; One end of one end of described the first supporting bracket 32 and described the second supporting bracket 33 is separated and is connected with described mounting box respectively, and the other end of the other end of described the first supporting bracket 32 and described the second supporting bracket 33 is connected and is connected with one end of described elastic plate 31.
Support portion comprises the first supporting bracket and the second supporting bracket, and the first supporting bracket is all connected with elastic plate with the second supporting bracket, can improve the intensity of support portion, avoids the damage that fractures causing because of undercapacity in elastic support use procedure.
As depicted in figs. 1 and 2, the another embodiment of the utility model provides a kind of display box assembly, comprising: the mounting box as described in above-mentioned arbitrary embodiment; With circuit board 1, described circuit board 1 is arranged in described mounting box, and is supported on described elastic support 3.
The display box assembly that the present embodiment provides, is convenient to assembling, technique is few, and each parts fixation in mounting box, noiselessness, can effectively reduce enterprise's production cost, improve production efficiency.
A utility model again embodiment provides a kind of air-conditioning (not shown), comprising: the display box assembly described in above-described embodiment; And control panel, described control panel is arranged on described display box assembly.
The air-conditioning that the present embodiment provides, production technology is few, production cost is low, noise is little, can in the situation that meeting client's instructions for use, improve production efficiency and the favorable comment degree of client to product, reaches the object of enterprise image.
In sum, the mounting box that the present embodiment provides, elastic support and box body are made to integral structure, mounting box is in the process of mounting circuit boards, saved the operation of mounting spring between circuit board and box body, avoid occurring carrying out the phenomenon of secondary installing spring because spring comes off, and stopped to occur because of the spring problem that the defective products that causes comes into the market that comes off, production efficiency and the quality of enterprise product have effectively been improved, and realized the optimal design to product, reach the object of saving enterprise's production cost; And circuit board does not produce and rocks between circuit board and box body after being firmly installed on box body, has effectively avoided the noise producing between circuit board and box body.
In the utility model, term " first ", " second " be the object for describing only, and can not be interpreted as indication or hint relative importance; Unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a mounting box, for fixing circuit board, is characterized in that, comprising:
Box body, described circuit board is arranged in described box body; With
At least one elastic support, described elastic support is fixed in described box body, and between described circuit board and described box body, for supporting described circuit board;
Described elastic support and described box body are integral type structure.
2. mounting box according to claim 1, is characterized in that,
Described box body is the box body of an opening, and described circuit board is arranged on internal face relative with described opening in described box body, and described elastic support is positioned on the described internal face relative with described opening.
3. mounting box according to claim 2, is characterized in that,
Described box body and described elastic support adopt plastics or stainless steel to make.
4. mounting box according to claim 3, is characterized in that,
Comprise four described elastic supports, four described elastic supports are all fixed on described internal face relative with described opening in described box body.
5. according to the mounting box described in any one in claim 1 to 4, it is characterized in that, described elastic support comprises:
Elastic portion, fits with described circuit board, for supporting described circuit board; With
Support portion, connects described box body and described elastic portion.
6. mounting box according to claim 5, is characterized in that,
Described elastic portion is elastic plate, and one end of described elastic plate is connected with described support portion, and a plate face and the described circuit board of described elastic plate fit.
7. mounting box according to claim 6, is characterized in that,
The side undulate of described elastic plate, the crest in described waveform and described circuit board fit.
8. mounting box according to claim 7, is characterized in that,
Described support portion comprises the first supporting bracket and the second supporting bracket;
One end of one end of described the first supporting bracket and described the second supporting bracket is separated and is connected with described mounting box respectively, and the other end of the other end of described the first supporting bracket and described the second supporting bracket is connected and is connected with one end of described elastic plate.
9. a display box assembly, is characterized in that, comprising:
Mounting box as described in any one in claim 1 to 8; With
Circuit board, described circuit board is arranged in described mounting box, and is supported on described elastic support.
10. an air-conditioning, is characterized in that, comprising:
Display box assembly as claimed in claim 9; With
Control panel, described control panel is arranged on described display box assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624284.2U CN203523214U (en) | 2013-10-09 | 2013-10-09 | Installation box, display box assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624284.2U CN203523214U (en) | 2013-10-09 | 2013-10-09 | Installation box, display box assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203523214U true CN203523214U (en) | 2014-04-02 |
Family
ID=50382076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624284.2U Expired - Lifetime CN203523214U (en) | 2013-10-09 | 2013-10-09 | Installation box, display box assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203523214U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219906A (en) * | 2014-09-05 | 2014-12-17 | 杭州普安科技有限公司 | Detection box |
| CN107101317A (en) * | 2016-02-22 | 2017-08-29 | 珠海格力电器股份有限公司 | Air-conditioning display device and air-conditioning |
| WO2019144639A1 (en) * | 2018-01-29 | 2019-08-01 | 广东美的制冷设备有限公司 | Display box assembly for air conditioner, and air conditioner having same |
| CN112750641A (en) * | 2020-12-24 | 2021-05-04 | 黄山奥特斯电气股份有限公司 | Steering wheel switch gap adjusting structure |
-
2013
- 2013-10-09 CN CN201320624284.2U patent/CN203523214U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104219906A (en) * | 2014-09-05 | 2014-12-17 | 杭州普安科技有限公司 | Detection box |
| CN104219906B (en) * | 2014-09-05 | 2017-01-18 | 杭州普安科技有限公司 | Detection box |
| CN107101317A (en) * | 2016-02-22 | 2017-08-29 | 珠海格力电器股份有限公司 | Air-conditioning display device and air-conditioning |
| WO2019144639A1 (en) * | 2018-01-29 | 2019-08-01 | 广东美的制冷设备有限公司 | Display box assembly for air conditioner, and air conditioner having same |
| CN112750641A (en) * | 2020-12-24 | 2021-05-04 | 黄山奥特斯电气股份有限公司 | Steering wheel switch gap adjusting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |