CN202135431U - Display panel mounting structure - Google Patents
Display panel mounting structure Download PDFInfo
- Publication number
- CN202135431U CN202135431U CN201120198101U CN201120198101U CN202135431U CN 202135431 U CN202135431 U CN 202135431U CN 201120198101 U CN201120198101 U CN 201120198101U CN 201120198101 U CN201120198101 U CN 201120198101U CN 202135431 U CN202135431 U CN 202135431U
- Authority
- CN
- China
- Prior art keywords
- display floater
- lower cover
- demonstration
- loam cake
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007639 printing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The main object of the present invention is to provide a display panel mounting structure that can ensure clear display without boundaries without causing structural instability. The display panel is mounted in a cavity formed by an upper display cover and a lower display cover, a transparent or semitransparent packaging plate is abutted against the outer side surface of the upper display cover, an opening is formed on the outer side surface of the upper display cover abutted against the packaging plate, and a loading mechanism is arranged in the cavity and elastically loads the display panel to enable the display panel to be abutted against the packaging plate through the opening.
Description
Technical field
The utility model relates to a kind of mounting structure of display floater.
Background technology
At present, on many household electrical appliance, for example, water heater air conditioner, washing machine, electric cooker etc. are provided with display floater, and operated by rotary motion has in order to the display screen of demonstration household electric appliance operation state and user-friendly triggering key on this display floater.When household electrical appliance encapsulate,, the outside of display floater coats structure usually outside being provided with, for example, package board or packaging film.
In the prior art, corresponding with display floater, generally on the clad structure viewing area is set outside, this viewing area can be through being provided with non-Printing Zone or printing paint and realize.Yet through printing zone is set, after the outage, whole form keeps, and whole inharmonious, overall appearance can't reach non-boundary.If the printed patterns that is provided with the non-display area print solution, then because of having assembling or design gaps, anaclasis can occur, show and blur, thereby cause the user to complain.
For the situation of above-mentioned appearance assembling or design gaps, have only zero clearance between display panel and package board just can guarantee the definition that shows.Yet, in the practical set process, have rigging error, even the design fit-up gap is zero; Still can there be some problems in the practical set; That is, because display screen is difficult to guarantee with the coplane degree facing to the surface of package board that shows loam cake, thereby following problems might occur: the first, display screen exceeds the surface facing to package board that shows loam cake; Then package board is by jack-up, thereby the structural instability of causing and display screen bear bigger pressure problem such as damage easily; The second, display screen is lower than the surface facing to package board that shows loam cake, then has the gap between display screen and the package board, thereby makes smudgy, the poor definition of demonstration.
In view of the above problems, therefore be necessary to provide a kind of mounting structure of display floater, eliminate the gap that display floater forms in assembling.
The utility model content
In view of this, the main purpose of the utility model is to provide a kind of mounting structure that neither can make structural instability can guarantee the display floater of the clear demonstration of non-boundary again.
The purpose of the utility model is to provide a kind of mounting structure of display floater; Said display floater is installed on by showing loam cake and showing in the cavity that lower cover forms; Butt transparent or translucent package board on the outer surface that shows loam cake; With the said outer surface of the said demonstration loam cake of this package board butt on be formed with opening; It is characterized in that: in said cavity, be provided with load maintainer, said load maintainer flexibly loads said display floater and said display floater is connected on the said package board via said opening.
Adopt said structure, when display floater is installed, at first make to show that loam cake and package board fit tightly, and form the zero clearance; Under the situation of package board pushing display floater, be close to package board until display floater through the distance between load maintainer adjustment display floater and the package board, thereby can guarantee the clear demonstration of non-boundary.
Preferably; On the corresponding position of said demonstration loam cake, display floater, demonstration lower cover, form respectively and show loam cake screwed hole, display floater through hole, demonstration lower cover through hole; Screw passes said demonstration lower cover through hole, display floater through hole successively and screws said demonstration loam cake screwed hole from the outside that shows lower cover, thereby said demonstration loam cake, display floater, demonstration lower cover are fixed together.Said load maintainer is between said demonstration lower cover and said display floater and is enclosed within the compression spring on the said screw.
Preferably; Said display floater is made up of pcb board and the display screen that is fixed on this pcb board; Said display floater through hole is formed on the said pcb board, and said load maintainer flexibly loads said pcb board and said display screen is connected on the said package board via said opening.
Adopt said structure; During encapsulation; Whole display floater assembly is pressed on the package board, and display screen at first contacts with package board, under the pushing effect of this package board; Display screen with pcb board overcome spring active force and near showing lower cover one side shifting, until package board with show to reach between the loam cake and fit tightly.Thereby, the upper surface (in the face of the surface of this package board) that shows loam cake is closely contacted with package board, and, under the spring-loading effect of spring, make the upper surface of display screen also keep closely contacting, thereby realized good assembling effect with package board.
Preferably; Said demonstration lower cover is provided with the round boss towards display floater; On this boss, be formed with and show the lower cover through hole; One screw passes said demonstration lower cover through hole, display floater through hole successively and screws said demonstration loam cake screwed hole from the outside that shows lower cover, thereby said demonstration loam cake, display floater, demonstration lower cover are fixed together.Said load maintainer is between said demonstration lower cover and said display floater, and is sleeved on the compression spring on the said boss.
Adopt said structure, show that the boss that covers down all has certain-length, define the distance between screwed hole to the boss, can limit the moving range of pcb board, thereby pcb board formed fixing owing to be arranged on the screwed hole that covers in the demonstration and be arranged on.On the periphery of boss, be set with spring 6, spring can be gone up and down along boss, thereby spring is played certain guide effect.
Preferably, said package board is an acrylic board.
Description of drawings
Fig. 1 is the structural representation of the described display floater assembly of the utility model;
Fig. 2 is the front view of display floater shown in Figure 1;
Fig. 3 is the sectional view of display floater assembly shown in Figure 1.
Embodiment
Be example with the computer plate display floater assembly that is arranged on the water heater below, in conjunction with the location structure of scheming to specify the display floater that the utility model provides.
As depicted in figs. 1 and 2; The display floater assembly 1 of said water heater includes housing and pcb board 5, and wherein, housing comprises and shows loam cake 3 and show lower cover 4; Show that lower cover 4 is provided with four round boss 2 towards pcb board 5, this boss 2 is provided with four through holes 21; Corresponding with the position of these four through holes 21, show that the inner surface of loam cake 3 is provided with four screwed holes 32; Corresponding with the position of through hole 21 on showing lower cover 4, pcb board 5 is provided with four through holes 51; Screw (not shown) passes successively and shows lower cover through hole 21, pcb board through hole 51 and screw in showing loam cake screwed hole 32.Be connected with screwing of screwed hole 32 through screw (not shown), realize showing loam cake 3 and show being connected of lower cover 4, and between demonstration loam cake 3 and demonstration lower cover 4, form a cavity 7.In cavity 7, pcb board 5 is arranged on screwed hole 32 and shows between the inner surface of lower cover 4.Through this set mode, adopt screw (not shown) and screwed hole 32 will show that loam cake 3 and demonstration lower cover 4 are fixed together, thereby fixed the distance that shows loam cake 3 and show 4 of lower covers; Show the screwed hole 32 on the loam cake 3 and be arranged on the boss 2 that shows on the lower cover 4 all have certain-length owing to be arranged on, define the distance between screwed hole 32 to the boss 2, can limit the moving range of pcb board 5, thereby form fixing pcb board 5.
Can find out from the above mentioned, comprise that the various display modules of display screen 52 and operation push-button 53 are arranged on the pcb board 5, pcb board 5 is encapsulated in and shows loam cake 3 and show in the cavity 7 that lower cover 4 forms, thereby forms display floater assembly 1.As shown in Figure 3, package board 8 is installed outside display floater assembly 1, this package board 8 can be plastic film or plastic plate, for example, can adopt acrylic board.
As shown in figures 1 and 3, on the periphery of boss 2, be set with spring 6, an end of this spring 6 is connected to and shows that the other end is connected on the pcb board 5 on the lower cover 4, and 2 pairs of springs 6 of said boss play certain guide effect.Suppose that screwed hole 32 is d1 (d1＞0) away from the distance between an end to the inner surface that shows lower cover 4 that shows loam cake 3; Package board 8 and show assemblage gap distance between the outer surface of loam cake 3 be d2 (d2 >=0, generally speaking, d2=0); The deformation length of spring 6 is D; Then satisfy the relation of D >=(d1+d2), that is, spring 6 is in confined state all the time.
During encapsulation; Whole display floater assembly 1 is pressed on the package board 8; Display screen 52 at first contacts with package board 8; Under the pushing effect of this package board 8, display screen 52 with pcb board 5 overcome spring 6 active force and near showing lower cover 4 one side shiftings, until package board 8 with show to reach between the loam cake 3 and fit tightly.Thereby; The upper surface (in the face of the surface of this package board 8) that shows loam cake 3 is closely contacted with package board 8; And, under the spring-loading effect of spring 6, make the upper surface of display screen 5 also keep closely contacting with package board 8; Thereby realized good assembling effect, problem such in the above-mentioned prior art can not occur.
The above is merely the specific embodiment of the utility model, not in order to limit the utility model.For example; In the above-described embodiments; Spring 6 is merely to be arranged on and shows between lower cover 4 and the pcb board 5 in order to regulate a kind of concrete structure of both distances, and in addition, it can also be through at pcb board 5 with show to be provided with between the lower cover 4 have elastically-deformable other soft contact structures and replace; For example, rubber, silica gel, low-pressure foam material, high resiliency polyester material etc.In addition, spring 6 can also replace through between pcb board 5 and demonstration lower cover 4, suspension structure being set, for example, and inflatable structure etc.The concrete set-up mode of soft contact structures or suspension structure is looked concrete structure and is decided; Be not limited to an end and be fixed on the demonstration lower cover 4, the other end is fixed on the pcb board 5, for example; Can silica gel be arranged to column, be set directly in the space that shows lower cover 4, pcb board 5 formation.Moreover, in the above-described embodiment, with compressive state at pcb board 5 and show and between the lower cover 4 spring 6 to be set and to constitute load maintainer, yet, also can between the loam cake 3 extension spring be set and constitute load maintainer with showing at pcb board 5 to the display floater loading.
In addition, also can be different with the foregoing description, boss 2 is arranged on the demonstration loam cake 3, corresponding, screwed hole 32 is arranged on the demonstration lower cover 4, then spring 6 can be arranged on and show between loam cake 3 and the pcb board 5.In addition, the foregoing description is that the display floater with water heater is that example is described, and the utility model also is applicable to the installation of the display floater of other household electrical appliance (air-conditioning, washing machine, electric cooker etc.).
In a word, all within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.
Claims (5)
1. the mounting structure of a display floater; Said display floater is installed on by showing in the cavity (7) that loam cake (3) and demonstration lower cover (4) form; Butt transparent or translucent package board (8) on the outer surface that shows loam cake (3); With the said outer surface of the said demonstration loam cake (3) of this package board (8) butt on be formed with opening (34); It is characterized in that: in said cavity (7), be provided with load maintainer, said load maintainer flexibly loads said display floater and said display floater is connected on the said package board (8) via said opening (34).
2. mounting structure according to claim 1; It is characterized in that; At said demonstration loam cake (3); Display floater; Form respectively on the corresponding position of demonstration lower cover (4) and show loam cake screwed hole (32); The display floater through hole; Show lower cover through hole (21); One screw passes said demonstration lower cover through hole (21) successively from the outside that shows lower cover (4); Display floater through hole and screwing in said demonstration loam cake screwed hole (32); Thereby with said demonstration loam cake (3); Display floater; Show that lower cover (4) is fixed together
Said load maintainer is for being positioned between said demonstration lower cover (4) and the said display floater and being enclosed within the compression spring (6) on the periphery of said screw.
3. mounting structure according to claim 2; It is characterized in that; Said demonstration lower cover (4) is provided with the round boss (2) towards display floater, on this boss (2), is formed with to show lower cover through hole (21), and a screw passes said demonstration lower cover through hole (21), display floater through hole successively and screws said demonstration loam cake screwed hole (32) from the outside that shows lower cover (4); Thereby said demonstration loam cake (3), display floater, demonstration lower cover (4) are fixed together
Said load maintainer is for being positioned between said demonstration lower cover (4) and the said display floater, and is sleeved on the compression spring (6) on the said boss (2).
4. mounting structure according to claim 1 and 2; It is characterized in that; Said display floater is made up of pcb board (5) and the display screen (52) that is fixed on this pcb board (5); Said display floater through hole is formed on the said pcb board (5), and said load maintainer flexibly loads said pcb board (5) and said display screen (52) is connected on the said package board (8) via said opening (34).
5. mounting structure according to claim 1 and 2 is characterized in that, said package board (8) is an acrylic board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120198101U CN202135431U (en) | 2011-06-07 | 2011-06-07 | Display panel mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120198101U CN202135431U (en) | 2011-06-07 | 2011-06-07 | Display panel mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135431U true CN202135431U (en) | 2012-02-01 |
Family
ID=45524179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120198101U Expired - Lifetime CN202135431U (en) | 2011-06-07 | 2011-06-07 | Display panel mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854565A (en) * | 2012-12-04 | 2014-06-11 | 海尔集团公司 | Display applied to domestic electric appliance and domestic electric appliance |
| CN105321433A (en) * | 2014-06-13 | 2016-02-10 | 马田专业公司 | LED screen comprising spring retainers for LED modules |
| CN110295484A (en) * | 2018-03-22 | 2019-10-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of operation panel assembly and washing machine |
-
2011
- 2011-06-07 CN CN201120198101U patent/CN202135431U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854565A (en) * | 2012-12-04 | 2014-06-11 | 海尔集团公司 | Display applied to domestic electric appliance and domestic electric appliance |
| CN103854565B (en) * | 2012-12-04 | 2016-06-01 | 海尔集团公司 | For indicating meter and the household electrical appliance of household electrical appliance |
| CN105321433A (en) * | 2014-06-13 | 2016-02-10 | 马田专业公司 | LED screen comprising spring retainers for LED modules |
| CN105321433B (en) * | 2014-06-13 | 2019-07-09 | 哈曼专业丹麦公司 | LED screen including the spring retainer for LED module |
| CN110295484A (en) * | 2018-03-22 | 2019-10-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of operation panel assembly and washing machine |
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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: 20120201 |