CN100362406C - Joint structure of display control key support - Google Patents
Joint structure of display control key support Download PDFInfo
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- CN100362406C CN100362406C CNB2004100868858A CN200410086885A CN100362406C CN 100362406 C CN100362406 C CN 100362406C CN B2004100868858 A CNB2004100868858 A CN B2004100868858A CN 200410086885 A CN200410086885 A CN 200410086885A CN 100362406 C CN100362406 C CN 100362406C
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- control key
- key support
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- led lens
- display
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Abstract
The present invention relates to a display, and in more detail relates to a display and control key combined structure, an LED lens bracket and a control key bracket can be assembled and disassembled, the reuse can be realized, and assembling cost and assembling time can also be reduced. Hence, the display and control key bracket combined structure of the present invention is characterized in that one end of the control key bracket and one end of the LED lens bracket are provided with a front casing through screws, and the free ends of the brackets are mutually stacked to reduce the force acting on each free end; thus, even if the present invention is disassembled in after-sale service, as the present invention is assembled and disassembled by the screws, the present invention can be reused; the screw quantity used for fixing the control key bracket and the LED lens bracket is minimized, and thereby, the assembling cost and the assembling time are reduced.
Description
Technical field
The present invention relates to display, more particularly be, be arranged on a side of display, can carry out the joint structure of display control key support of the various adjustment of display.
Background technology
As everyone knows, the device of display picture output image signal.This display can be divided into CRT monitor or LCD display and PDP display etc. according to the picture kind, and widespread use is the output unit of various image documentation equipments such as computing machine or TV.
As a reference, utilize the display of CRT will possess display screen, the cone that is located at above-mentioned display screen rear side that shows CRT characteristic image, the devices such as electron gun that are located at the cone rearward end, not only the volume of above-mentioned parts is big, and the casing volume that centers on cathode-ray tube (CRT) also can increase, therefore increased the overall volume and the weight of whole display, also remarkable in the use.
And not only volume is big for CRT monitor, Heavy Weight, and aspect quality owing to the aberration reason, image quality is low relatively, causes visual fatigue easily.
Recently, solve the LCD display of above-mentioned CRT monitor shortcoming gradually at replaced C RT display.
Above-mentioned LCD display is than above-mentioned CRT monitor, and the size of depth direction (in other words, the size from the picture to the rear) is quite little, and weight is also very light.
Therefore, flat displays such as this LCD display are still placed in the plane no matter hang on the body of wall, can form by cable with main frame to be connected.
In the aforementioned display device, as shown in Figure 1, front end casing 10 inboards of display are provided with the LED lens carrier 120 of accommodating to the luminous LED in outside, can judge the open/close state of power supply with this.
And above-mentioned LED lens carrier 20 next doors are provided with a plurality of control key supports 30 that button constituted that are conveyed to keyswitch (not shown) by the pressing force with the user.
At this, the power switch button that above-mentioned LED lens carrier 20 is inserted into above-mentioned front end casing 10 is provided with in the hole (not shown), and above-mentioned control key support 30 then is inserted in the button patchhole (not shown) that is located at above-mentioned front end casing 10.
In addition, above-mentioned LED lens carrier 20 and control key support 30 by the welding or the screw retention at each support two ends, are arranged on the medial surface of above-mentioned front end casing 10.
But, if fixedly forming of above-mentioned each support and front end casing 10 by welding, when needing to dismantle in the after sale service in the future, LED lens carrier 20 on the above-mentioned front end casing 10 and 30 of key supports of control can't re-use, must change above-mentioned FEP shell 10, therefore cause unnecessary waste.
In addition, the two ends of above-mentioned LED lens carrier 20 and control key support 30, by screw retention when above-mentioned front end casing 10 is inboard, the two ends of above-mentioned LED lens carrier 20 need two screws, the two ends of control key support 30 also need two screws, 4 screws of minimum needs, the therefore problem that has caused assembly expenses and built-up time to increase.
Summary of the invention
The present invention is exactly in order to address the above problem, the change that provides by structure that above-mentioned LED lens carrier and control key support are combined is provided, realize loading and unloading of above-mentioned LED lens carrier and control key support, both can re-use with this, can also reduce the display control key combined structure of assembly expenses and built-up time.
In order to achieve the above object, joint structure of display control key support of the present invention comprises: an end of control button is by the control key support of screw retention in display front end casing inboard; One end by screw retention at aforementioned display device front end casing medial surface, the other end then with the free end of above-mentioned control key support in one side towards the display unit main body inside LED lens carrier that is connected and provides support.
As noted earlier, according to the present invention in the combined structure of display control key, on the front end casing, and cancel out each other by the free-ended acting force of each support by screw retention for an end of control key support and LED lens carrier; Therefore even be opened in the service after sale, owing to adopt screw to load and unload, still can re-use, and above-mentioned control key support and LED lens carrier only need 2 screw retention, reduced assembly expenses and built-up time.
Description of drawings
Fig. 1 is the rear view of the front end casing that combines with control key support and LED lens carrier in the prior art.
Fig. 2 is the exploded perspective view of control key support and LED lens carrier and front end casing among the present invention.
Fig. 3 is the sectional view of control key support and LED lens carrier among the present invention.
Accompanying drawing major part symbol description
110: front end casing 120:LED lens carrier
The free end 130 of 124:LED lens carrier: control key support
132: gathering sill 134: the free end of control key support
Embodiment
With reference to the accompanying drawings, joint structure of display control key support example among the present invention is elaborated.
In addition, in the main composition key element of joint structure of display control key support of the present invention, therefore part same as the prior art can no longer be elaborated to it with reference to the DESCRIPTION OF THE PRIOR ART among Fig. 1.
Fig. 2 to Fig. 3 is the combined structure example schematic of display control key support among the present invention.
At first, the inboard of display front end casing 110 is provided with accommodates to the emitting led LED lens carrier 120 in outside, confirms the open/close state of power supply with this.
And the next door of above-mentioned LED lens carrier 120 is provided with the control key support 130 that is made of a plurality of buttons 131, user's pressing force can be delivered to keyswitch (not shown).
At this, in the above-mentioned control key support 130, above-mentioned button 131 is inserted in the button patchhole 114 on the above-mentioned front end casing 110, is fixed on the above-mentioned front end casing 110.
At this moment, an end of above-mentioned control key support 130 is by the inboard of screw retention at above-mentioned front end casing 110, and the other end then is a free end 134.
In addition, the power source on/off key that above-mentioned LED lens carrier 120 is inserted into above-mentioned front end casing 110 is provided with in the hole 112, and an end of above-mentioned LED lens carrier 120 is fixed on the inboard of above-mentioned front end casing 110 by screw 140, and the other end then links to each other as the one side towards display unit main body inside in the free end 134 of free end 124 and above-mentioned control key support 130.
Here, towards the one side of display unit main body inside, be provided with and above-mentioned LED lens carrier 120 shapes corresponding ' U ' type gathering sill 132 in control key support 130 free ends 134 that above-mentioned LED lens carrier 120 links to each other; Be inserted into LED lens carrier 120 free ends 124 in the above-mentioned gathering sill 132, form with certain offset bending to the interior side direction of display unit main body.
Therefore, the combined structure effect of display control key support is as follows among the present invention.
Fig. 3 is the sectional view of display control key support among the present invention and LED lens carrier.
Above-mentioned control key support 130 is fixed on the front end casing 110 by screw 140, but has only an end to fix; There are not fixing control key support 130 free ends 134 to produce the displacement of certain intervals perk to the interior side direction of display unit main body.
In addition, above-mentioned LED lens carrier 120 has only an end to be fixed on the front end casing 110 by screw 140 equally, and the other end is connected in the gathering sill 132 of above-mentioned control key support 130 as free end 124; At this, the free end of above-mentioned LED lens carrier 120, the same with above-mentioned control key support 130, produce the displacement of perk at certain intervals to the interior side direction of display unit main body.
But the length of above-mentioned control key support 130 is longer than the length of LED lens carrier 120, betides the displacement on above-mentioned control key support 130 free ends 134, and is bigger than the displacement that betides on LED lens carrier 120 free ends 124.
In addition, the free end 124 of above-mentioned LED lens carrier 120 links to each other with the free end 134 of control key support 130, and therefore the free end 134 of above-mentioned control key support 130 produces the power (F of side direction in display unit main body
Control), then according to self elastic force, produce on the free end 124 of above-mentioned LED lens carrier 120 in contrast to above-mentioned control key support 130 free ends 134 power (F
Control) opposite direction power (F
LED).
Therefore, act on above-mentioned control key support 130 free-ended power (F
Control) and act on the power (F of above-mentioned LED lens carrier 120 free ends 124
LED) form and to cancel out each other, and, can fix above-mentioned control key support 130 and LED lens carrier 120 by the fixing of above-mentioned control key support 130 free ends 134 and LED lens carrier 120 free ends 124.
Claims (2)
1. a joint structure of display control key support is characterized in that, comprising: the end that will control button by screw is fixed on the control key support of display front end casing inboard; One end by screw retention at above-mentioned front end casing medial surface, the other end then with the free end of above-mentioned control key support in one side towards the display unit main body inside LED lens carrier that is connected and provides support.
2. according to the described joint structure of display control key support of claim 1, it is characterized in that: the control key support end that above-mentioned LED lens carrier links to each other is formed with and the corresponding gathering sill of LED lens carrier terminal end shape that links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100868858A CN100362406C (en) | 2004-11-02 | 2004-11-02 | Joint structure of display control key support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100868858A CN100362406C (en) | 2004-11-02 | 2004-11-02 | Joint structure of display control key support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1769967A CN1769967A (en) | 2006-05-10 |
| CN100362406C true CN100362406C (en) | 2008-01-16 |
Family
ID=36751356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100868858A Expired - Fee Related CN100362406C (en) | 2004-11-02 | 2004-11-02 | Joint structure of display control key support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100362406C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5828351A (en) * | 1997-01-16 | 1998-10-27 | Acer Peripherals, Inc. | Method and apparatus of adjusting monitor display |
| US20040056979A1 (en) * | 2000-11-28 | 2004-03-25 | Yong-Nam Kim | Multi-windows on screen display control system and method thereof |
| JP2004297227A (en) * | 2003-03-26 | 2004-10-21 | Iiyama Corp | Monitor |
-
2004
- 2004-11-02 CN CNB2004100868858A patent/CN100362406C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5828351A (en) * | 1997-01-16 | 1998-10-27 | Acer Peripherals, Inc. | Method and apparatus of adjusting monitor display |
| US20040056979A1 (en) * | 2000-11-28 | 2004-03-25 | Yong-Nam Kim | Multi-windows on screen display control system and method thereof |
| JP2004297227A (en) * | 2003-03-26 | 2004-10-21 | Iiyama Corp | Monitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1769967A (en) | 2006-05-10 |
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