CN203366650U - Display module - Google Patents
Display module Download PDFInfo
- Publication number
- CN203366650U CN203366650U CN2013204937673U CN201320493767U CN203366650U CN 203366650 U CN203366650 U CN 203366650U CN 2013204937673 U CN2013204937673 U CN 2013204937673U CN 201320493767 U CN201320493767 U CN 201320493767U CN 203366650 U CN203366650 U CN 203366650U
- Authority
- CN
- China
- Prior art keywords
- lamp bracket
- pcb board
- indication lamp
- display box
- display module
- 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 - Fee Related
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3023—Segmented electronic displays
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a display module. The display module comprises a PCB (printed circuit board), an indicator lamp holder, a displayer box, at least two first buckle structures and at least two second buckle structures; the PCB is fixedly connected with the indicator lamp holder through the first buckle structures; the PCB is fixedly connected with the displayer box through the second buckle structures. The display module is simple and reasonable in structure. The PCB, the indicator lamp holder and the displayer box are fixed through the first buckle structures and the second buckle structures, so that not only can the production efficiency be improved, but also the product cost can be saved.
Description
Technical field
The utility model relates to a kind of display module, particularly a kind of fixing display module by pcb board easily.
Background technology
At present, display module is widely used in life, of a great variety, is a kind of approach of transmission of information.Traditional display module all need to be by securing member or other Assembly of the parts in when assembling, will cause like this in production run automaticity not high, and production efficiency is low, and cost is high.
In view of above-mentioned defect, the utility model creator has obtained this creation finally through long research and practice.
The utility model content
Based on this, be necessary for traditional display module production automation degree not highly, efficiency is low, and the high in cost of production problem provides a kind of quick and easy display module that assembles.Above-mentioned purpose can be achieved through the following technical solutions:
A kind of display module, comprise pcb board, indication lamp bracket, display box, at least two the first buckle structures and at least two the second buckle structures;
Described pcb board is fixedly connected with described indication lamp bracket by described the first buckle structure;
Described pcb board is fixedly connected with described display box by described the second buckle structure.
Preferably, described display module also comprises the first location structure and the second location structure;
Described the first location structure is arranged between described pcb board and described indication lamp bracket, for location;
Described the second location structure is arranged between described display box and described pcb board, for location.
Preferably, described the first buckle structure is arranged on the marginal position of described pcb board and described indication lamp bracket;
Described the second buckle structure is arranged on described pcb board in the marginal position of described display box.
Preferably, described the first location structure at least arranges two, and is distributed in the marginal position of described pcb board and described indication lamp bracket.
Preferably, described the second location structure at least arranges two, and is distributed in the marginal position of described pcb board and described display box.
Preferably, described the first buckle structure and described the second buckle structure comprise respectively at least one snap fit and at least one draw-in groove;
Described snap fit is arranged on described indication lamp bracket or, in described display box, described snap fit is corresponding with described draw-in groove position, and cooperatively interacts;
Described snap fit and described indication lamp bracket or described display box are one-body molded.
Preferably, described the first location structure and described the second location structure comprise respectively at least one slot and at least one inserting column;
Described inserting column is arranged on described indication lamp bracket or described display box;
Described slot and described inserting column cooperatively interact.
Preferably, described the first location structure and described the second location structure comprise reference column and pilot hole;
Described reference column is arranged in described indication lamp bracket or described display box;
Described reference column and described pilot hole cooperatively interact.
Preferably, described inserting column and described indication lamp bracket or described display box are one-body molded;
Described reference column and described indication lamp bracket or described display box are one-body molded.
The beneficial effects of the utility model are:
Display module of the present utility model, simple and reasonable, adopt the first buckle structure, the second buckle structure, the first location structure and the second location structure to be fixed pcb board, indication lamp bracket and display box, directly utilize the part self structure to be fixed, assemble efficient and convenient; Reduce screw or other parts, both improved production efficiency, saved again production cost.
The accompanying drawing explanation
The rear view that Fig. 1 is display module pcb board one embodiment of the present utility model;
The schematic perspective view that Fig. 2 is the indication lamp bracket that matches with Fig. 1;
The schematic perspective view that Fig. 3 is the display box that matches with Fig. 1;
Schematic perspective view after the assembling that Fig. 4 is pcb board in Fig. 1 and the indication lamp bracket in Fig. 2;
The partial enlarged drawing that Fig. 5 is the first buckle structure;
Wherein:
The 100-PCB plate;
200-indicates lamp bracket;
300-display box;
110-the first buckle structure:
The 111-snap fit, the 112-draw-in groove;
The first location structure 210:
The 211-inserting column, the 212-slot;
The 311-reference column, the 312-pilot hole.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, by the following examples, and by reference to the accompanying drawings, display module of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1 to Fig. 3, display module comprises pcb board 100, indication lamp bracket 200, display box 300, the first buckle structure 110, the second buckle structure (not shown), the first location structure 210, the second location structure (not shown).Pcb board 100 utilizes the first location structure 210 location with indication lamp bracket 200, by the first buckle structure 110, connect, be assembled into an integral body, then the pcb board 100 that indication lamp bracket 200 will be housed utilizes the second location structure location with display box 300, connect by the second buckle structure.Display module directly utilizes the part self structure to be fixed, and assembles efficient and convenient; Reduce screw or other parts, both improved production efficiency, saved again production cost.
Further, the first buckle structure 110 and the second buckle structure comprise snap fit 111 and draw-in groove 112, and snap fit 111 lays respectively on indication lamp bracket 200 and in display box 300, and draw-in groove 112 is positioned on pcb board 100.Snap fit 111 is corresponding with draw-in groove 112 positions, and cooperatively interacts.Further, snap fit 111 is one-body molded with indication lamp bracket 200 and display box 300, has both saved in process of production production cost, has improved again production efficiency.
Preferably, the first buckle structure 110 and the second buckle structure arrange at least respectively two, are separately positioned on the marginal position of pcb board 100, indication lamp bracket 200 and display box 300.As shown in Figures 1 to 5, in the present embodiment, marginal position at indication lamp bracket 200 arranges four snap fits 111, and be evenly distributed on every limit of indication lamp bracket 200, draw-in groove 112 corresponding to respective numbers and position is set on the pcb board 100 matched with indication lamp bracket 200, in assembling process, buckle 111 is inserted to the draw-in groove 112 corresponding with it, just pcb board 100 can be fixed on indication lamp bracket 200.
In like manner, as shown in Figure 3, four snap fits 111 are set display box 300 is interior, four corresponding draw-in grooves 112 with it are set on pcb board 100, the pcb board 100 that indication lamp bracket 200 is housed is fixed in display box 300.
Preferably, snap fit 111 is the cantilevered snap fit, and the hook part of snap fit 111 is hook shape, and protrudes from the surface of indication lamp bracket 200 and display box 300, can guarantee like this to indicate lamp bracket 200 firmly to be fixed on pcb board 100.Draw-in groove 112 groove for being complementary with snap fit 111, and lower than the surface of pcb board 100 and display box 300.In draw-in groove 112, being provided with for the fixing shrinkage pool of snap fit 111, matches with shrinkage pool in the hook part of snap fit 111.
As a kind of embodiment, as shown in Figure 1, Figure 2 and Figure 4, the first location structure 210 comprises inserting column 211 and slot 212.Inserting column 211 is for being arranged on the marginal position of described indication lamp bracket 200, and slot 212 is arranged on pcb board 100, and inserting column 211 and slot 212 position correspondences cooperatively interact.In the time of indicating lamp bracket 200 to insert pcb board 100, by positioning inserting column 211 and coordinating of slot 212, to guarantee the accuracy of assembling, and when becoming flexible, the first buckle structure 110 can better locate.Preferably, inserting column 211 is one-body molded with indication lamp bracket 200, has both saved in process of production production cost, has improved again production efficiency.
As a kind of embodiment, the shape of cross section of slot 212 can be rectangle or circle, and the shape of cross section of inserting column 211 with matching is complementary, and inserting column 211 and slot 212 are clearance fit.Slot 212 is a through hole, and the cross section of slot 212 is elongated shape, and inserting column 211 is a projection, and in order to guarantee locating effect, the height of inserting column 211 projections is greater than the degree of depth of slot 212 through holes.
As a kind of embodiment, the first location structure 210 at least arranges two, and is distributed in the marginal position of indication lamp bracket 200 and pcb board 100.In the present embodiment, on indication lamp bracket 200, two inserting columns 211 are set, the relevant position of pcb board 100 arranges the slot 212 of respective numbers, and pcb board 100 and indication lamp bracket 200 are being positioned.
As a kind of embodiment, the second location structure comprises reference column 311 and pilot hole 312; Reference column 311 is arranged in display box 300; Pilot hole 312 is arranged on pcb board 100.Reference column 311 is corresponding with pilot hole 312 positions, and cooperatively interacts; The cross sectional shape of pilot hole 312 is circular, and the cross sectional shape of part pilot hole 312 can be elliptical aperture, avoids location there is no on time the space of fine setting.
The pcb board 100 that indication lamp bracket 200 is housed is fixed on to display box 300 when interior, first by pilot hole 312 location on the reference column 311 in display box 300 and pcb board 100, then by the second buckle structure assembling.Cooperation by reference column 311 pilot holes 312 positions, and to guarantee the accuracy of assembling, and can better locate when the second buckle structure is loosening.
Preferably, reference column 311 is one-body molded with display box 300, has both saved in process of production production cost, has improved again production efficiency.
As a kind of embodiment, the second location structure at least arranges two, and is distributed in the marginal position of display box 300 and pcb board 100.In the present embodiment, the second location structure arranges two, and the distribution that is centrosymmetric in display box 300 and on pcb board 100.
Display module of the present utility model, simple and reasonable, adopt the first buckle structure 110, the second buckle structure, the first location structure 210 and the second location structure to be fixed pcb board 100, indication lamp bracket 200 and display box 300, directly utilize the part self structure to be fixed, assemble efficient and convenient; Reduce screw or other parts, both improved production efficiency, saved again production cost.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a display module, comprise pcb board, indication lamp bracket and display box, it is characterized in that, also comprises at least two the first buckle structures and at least two the second buckle structures;
Described pcb board is fixedly connected with described indication lamp bracket by described the first buckle structure;
Described pcb board is fixedly connected with described display box by described the second buckle structure.
2. display module according to claim 1, is characterized in that, also comprises the first location structure and the second location structure;
Described the first location structure is arranged between described pcb board and described indication lamp bracket, for location;
Described the second location structure is arranged between described display box and described pcb board, for location.
3. display module according to claim 1, is characterized in that,
Described the first buckle structure is arranged on the marginal position of described pcb board and described indication lamp bracket;
Described the second buckle structure is arranged on the marginal position of described pcb board and described display box.
4. display module according to claim 2, is characterized in that, described the first location structure at least arranges two, and be distributed in the marginal position of described pcb board and described indication lamp bracket.
5. display module according to claim 2, is characterized in that, described the second location structure at least arranges two, and be distributed in the marginal position of described pcb board and described display box.
6. display module according to claim 1, is characterized in that,
Described the first buckle structure and described the second buckle structure comprise respectively at least one snap fit and at least one draw-in groove;
Described snap fit is arranged on described indication lamp bracket or, in described display box, described snap fit is corresponding with described draw-in groove position, and cooperatively interacts;
Described snap fit and described indication lamp bracket or described display box are one-body molded.
7. display module according to claim 2, is characterized in that, described the first location structure and described the second location structure comprise respectively at least one slot and at least one inserting column;
Described inserting column is arranged on described indication lamp bracket or described display box;
Described slot and described inserting column cooperatively interact.
8. display module according to claim 2, is characterized in that, described the first location structure and described the second location structure comprise reference column and pilot hole;
Described reference column is arranged in described indication lamp bracket or described display box;
Described reference column and described pilot hole cooperatively interact.
9. according to the described display module of claim 7 or 8, it is characterized in that,
Described inserting column and described indication lamp bracket or described display box are one-body molded;
Described reference column and described indication lamp bracket or described display box are one-body molded.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204937673U CN203366650U (en) | 2013-08-13 | 2013-08-13 | Display module |
| PCT/CN2014/080766 WO2015021825A1 (en) | 2013-08-13 | 2014-06-25 | Display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204937673U CN203366650U (en) | 2013-08-13 | 2013-08-13 | Display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366650U true CN203366650U (en) | 2013-12-25 |
Family
ID=49814383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204937673U Expired - Fee Related CN203366650U (en) | 2013-08-13 | 2013-08-13 | Display module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203366650U (en) |
| WO (1) | WO2015021825A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021825A1 (en) * | 2013-08-13 | 2015-02-19 | 珠海格力电器股份有限公司 | Display module |
| CN106440253A (en) * | 2016-11-09 | 2017-02-22 | 珠海格力电器股份有限公司 | Displayer and air conditioner |
| CN108036409A (en) * | 2017-12-14 | 2018-05-15 | 格力电器（武汉）有限公司 | Magnet ring box bindiny mechanism and air conditioner |
| CN108255050A (en) * | 2017-09-13 | 2018-07-06 | 青岛真时科技有限公司 | Pcb board fixed structure and wrist-watch |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100796487B1 (en) * | 2001-12-22 | 2008-01-21 | 엘지.필립스 엘시디 주식회사 | Liquid crystal display |
| CN201634940U (en) * | 2010-03-25 | 2010-11-17 | 华懋(厦门)织造染整有限公司 | Structure for improving colloidal particle drop in coating processing |
| CN201859624U (en) * | 2010-11-30 | 2011-06-08 | 深圳路升光电科技有限公司 | Led display screen and display module |
| CN201868048U (en) * | 2010-11-30 | 2011-06-15 | 深圳路升光电科技有限公司 | LED display screen |
| CN201936556U (en) * | 2011-01-04 | 2011-08-17 | 深圳市洲明科技股份有限公司 | Novel ultra-thin LED display module |
| CN102384443A (en) * | 2011-11-18 | 2012-03-21 | 深圳市华星光电技术有限公司 | Back plate, backlight module group and liquid crystal display device |
| CN203366650U (en) * | 2013-08-13 | 2013-12-25 | 珠海格力电器股份有限公司 | Display module |
-
2013
- 2013-08-13 CN CN2013204937673U patent/CN203366650U/en not_active Expired - Fee Related
-
2014
- 2014-06-25 WO PCT/CN2014/080766 patent/WO2015021825A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021825A1 (en) * | 2013-08-13 | 2015-02-19 | 珠海格力电器股份有限公司 | Display module |
| CN106440253A (en) * | 2016-11-09 | 2017-02-22 | 珠海格力电器股份有限公司 | Displayer and air conditioner |
| CN108255050A (en) * | 2017-09-13 | 2018-07-06 | 青岛真时科技有限公司 | Pcb board fixed structure and wrist-watch |
| CN108036409A (en) * | 2017-12-14 | 2018-05-15 | 格力电器（武汉）有限公司 | Magnet ring box bindiny mechanism and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015021825A1 (en) | 2015-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210813 |