CN209265933U - The good display for saving production cost of handfeel of keys - Google Patents
The good display for saving production cost of handfeel of keys Download PDFInfo
- Publication number
- CN209265933U CN209265933U CN201920096655.1U CN201920096655U CN209265933U CN 209265933 U CN209265933 U CN 209265933U CN 201920096655 U CN201920096655 U CN 201920096655U CN 209265933 U CN209265933 U CN 209265933U
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- China
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- back casing
- key
- keys
- production cost
- handfeel
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Abstract
The utility model relates to display technology fields, more particularly to a kind of display for saving production cost that handfeel of keys is good, it includes display unit main body, the support frame for being used to support display unit main body, and display unit main body includes liquid crystal display panel, frame, backboard, back casing, several keys.Wherein, several keys are to be shaped in back casing, i.e., reduce production cost to save die cost, also eliminate key installation procedure without other separately installed key；Further, the press section of key is connected by interconnecting piece in long strip, lever principle is utilized, so that the pressing of key is more labor-saving, feeling is better；In addition, being provided with the clip assembly for being used to connect and fix button circuit board corresponding with several keys in back casing, clip assembly includes baffle, two back-offs, two back-offs are located at baffle two sides, it is provided with spacing block in baffle, button circuit board can be fixed well, guarantees that stablizing for key uses.
Description
Technical field
The utility model relates to display technology field more particularly to a kind of handfeel of keys it is good save production cost
Display.
Background technique
General display can all be arranged and multiple keys, shows for power switch, menu, brightness regulation, contrast
Adjust etc..The press-key structure of traditional monitor is: opening up key hole location on display housing, then installs in each hole location
One plastic press key.This press-key structure is disadvantageous in that: display housing needs out one set of die, plastic press key again
In addition one set of die is opened, die cost is very high, and plastic press key needs a ground installation, installation trouble, expense of taking a lot of work
When, cause production cost higher；In addition, the plastic press key of this single installation, also not good enough by the feel got up.
Utility model content
The purpose of this utility model is that provide in view of the deficiencies of the prior art a kind of handfeel of keys it is good save life
Produce the display of cost.
The purpose of this utility model is realized by following technical measures:
A kind of display for saving production cost that handfeel of keys is good, including display unit main body, it is used to support display
The support frame of main body, display unit main body include liquid crystal display panel, frame, backboard, back casing, several keys, and backboard is installed on liquid crystal
The back side of panel, back casing are installed on the lower backside of backboard, and several keys are to be shaped in back casing, and key includes pressing
Splenium, interconnecting piece, interconnecting piece is in long strip, and press section is connected to back casing by interconnecting piece；Be provided in back casing with it is several
Key is corresponding for connecting and fixing the clip assembly of button circuit board, and clip assembly includes baffle, two back-offs, two back-off difference
Positioned at baffle two sides, spacing block is provided in baffle.
Wherein, the upper end, lower end of the back casing are provided with several heat release holes, and left part, the right part of back casing are respectively provided with
There is speaker hole, back casing is additionally provided with the interface area for accommodating connector stretching.
Wherein, the medial center of the press section is provided with inwardly protruded contact portion, and the outer surface of interconnecting piece is in indent
Arcwall face；Several keys include a power switch button, four function buttons, and the press section of power switch button is in circle
Shape, the press section of function button are in rectangle.
Wherein, the length of the key interconnecting piece is greater than the length of press section.
Wherein, support frame as described above includes vertical support portion, the horizontally disposed pedestal positioned at support portion bottom end, and pedestal is in
" V " font.
Wherein, support frame as described above is integrally formed by plastic cement.
The utility model beneficial effect is:
The utility model includes display unit main body, the support frame for being used to support display unit main body, and display unit main body includes liquid
Crystal panel, frame, backboard, back casing, several keys, backboard are installed on the back side of liquid crystal display panel, and back casing is installed on backboard
Lower backside.Wherein, several keys are to be shaped in back casing, i.e., without other separately installed key, to save mould
Tool expense also eliminates key installation procedure, reduces production cost；Further, the press section of key passes through in long strip
Interconnecting piece connection, is utilized lever principle, so that the pressing of key is more labor-saving, feeling is better；In addition, be provided in back casing with
Several keys are corresponding for connecting and fixing the clip assembly of button circuit board, and clip assembly includes baffle, two back-offs, two back-offs
Baffle two sides are located at, are provided with spacing block in baffle, button circuit board can be fixed well, guarantee that the stabilization of key makes
With.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the perspective view at another visual angle of the utility model.
Fig. 3 is the exploded perspective view of the utility model.
Fig. 4 is the perspective view at the another visual angle of the utility model.
Fig. 5 is the enlarged diagram in Fig. 4 at A.
Fig. 6 is the perspective view of the back casing of the utility model.
Fig. 7 is the enlarged diagram in Fig. 6 at B.
Appended drawing reference:
11 --- liquid crystal display panel, 12 --- frame, 13 --- backboard, 14 --- back casing, 141 --- heat release hole,
142 --- speaker hole, 143 --- interface area, 21 --- support portion, 22 --- pedestal, 31 --- press section, 32 --- even
Socket part, 33 --- contact portion, 34 --- outer surface, 41 --- baffle, 42 --- back-off, 43 --- spacing block, 5 --- power supply is opened
Close button, 6 --- function button.
Specific embodiment
It is right below in conjunction with the attached drawing of the utility model embodiment in order to which the technical solution of the utility model is described in detail
The technical solution of the utility model embodiment carries out clear, complete description.Obviously, described embodiment is the utility model
A part of the embodiment, instead of all the embodiments.Based on described the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the model of the utility model protection
It encloses.
Please refer to Fig. 1~7, the good display for saving production cost of the utility model handfeel of keys, including display
Main body, the support frame for being used to support display unit main body.Display unit main body includes liquid crystal display panel 11, frame 12, backboard 13, back casing
14, several keys.Backboard 13 is installed on the back side of liquid crystal display panel 11, and back casing 14 is installed on the lower backside of backboard 13.Wherein,
As also shown in e.g. figs. 4-7, several keys are to be shaped in back casing 14, i.e., only need out the one set of die of back casing 14, be not necessarily to
The mold of independent open button again to save die cost, while without separately installed key, eliminating key erector
Production cost is effectively reduced in sequence.Further, as shown in fig. 7, key includes press section 31, interconnecting piece 32, interconnecting piece 32 is in length
Strip, press section 31 are connected to back casing 14 by interconnecting piece 32, this structure, and the press section 31 of key passes through company in long strip
Socket part 32 connects, and lever principle is utilized, so that the pressing of key is more labor-saving, feeling is better.Further, it is set in back casing 14
It is equipped with the clip assembly for being used to connect and fix button circuit board corresponding with several keys, clip assembly includes that baffle 41, two falls
Button 42, two back-offs 42 are located at 41 two sides of baffle, are provided with spacing block 43 in baffle 41, this structure can fix well
Button circuit board in back casing 14 guarantees that stablizing for key uses.
Preferably, the upper end, lower end of back casing 14 are provided with several heat release holes 141, can quickly scatter away back casing in time
The heat that 14 interior circuit boards generate.Left part, the right part of back casing 14 are provided with speaker hole 142, can form the loudspeaker of left and right acoustic channels
?.Back casing 14 is additionally provided with the interface area 143 for accommodating connector stretching, can place multiple connector, such as:
HDMI interface, power supply DC interface etc..
Preferably, as shown in fig. 7, the medial center of press section 31 is provided with inwardly protruded contact portion 33, it can be improved and connect
Effect is touched, laborsaving and good hand touch is further realized.As shown in figure 5, the outer surface 34 of interconnecting piece 32 be in indent arcwall face, make by
Key has better bounce, and feeling is better.As shown in figure 5, several keys include that 5, four functions of a power switch button are pressed
The press section 31 of key 6, power switch button 5 is rounded, and the press section 31 of function button 6 is in rectangle, this structure makes user Ke Tong
The shape of touch perception key is crossed, just can know that the function of key, realizes blind touching operation, it is convenient and practical.
Preferably, the length of key interconnecting piece 32 is greater than the length of press section 31, to guarantee the laborsaving and feel of key
It is good.As illustrated in fig. 1 and 2, support frame includes vertical support portion 21, the horizontally disposed pedestal 22 positioned at 21 bottom end of support portion,
Pedestal 22 is V-shaped, and supporting & stablizing is handsome in appearance.Support frame is integrally formed by plastic cement, and stabilized structure, light, installation are held
Easily.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
It is logical it will be appreciated by the skilled person that the technical solution of the present invention is modified or equivalently replaced, equal category the utility model
Protection scope.
Claims (6)
1. a kind of good display for saving production cost of handfeel of keys, including display unit main body, it is used to support display master
The support frame of body, display unit main body include liquid crystal display panel (11), frame (12), backboard (13), back casing (14), several keys,
Backboard (13) is installed on the back side of liquid crystal display panel (11), and back casing (14) is installed on the lower backside of backboard (13), and feature exists
In: several keys are to be shaped in back casing (14), and key includes press section (31), interconnecting piece (32), interconnecting piece (32)
In long strip, press section (31) are connected to back casing (14) by interconnecting piece (32)；Be provided in back casing (14) with it is several by
Key is corresponding for connecting and fixing the clip assembly of button circuit board, and clip assembly includes baffle (41), two back-offs (42), and two fall
Button (42) is located at baffle (41) two sides, is provided with spacing block (43) in baffle (41).
2. the good display for saving production cost of handfeel of keys according to claim 1, it is characterised in that: after described
Upper end, the lower end of shell (14) are provided with several heat release holes (141), and left part, the right part of back casing (14) are provided with loudspeaker
Hole (142), back casing (14) are additionally provided with the interface area (143) for accommodating connector stretching.
3. the good display for saving production cost of handfeel of keys according to claim 1 or 2, it is characterised in that: institute
The medial center for stating press section (31) is provided with inwardly protruded contact portion (33), and the outer surface (34) of interconnecting piece (32) is in indent
Arcwall face；Several keys include a power switch button (5), four function buttons (6), and power switch button (5) are pressed
Splenium (31) is rounded, and the press section (31) of function button (6) is in rectangle.
4. the good display for saving production cost of handfeel of keys according to claim 1, it is characterised in that: described to press
The length in key connection portion (32) is greater than the length of press section (31).
5. the good display for saving production cost of handfeel of keys according to claim 1, it is characterised in that: the branch
Support includes vertical support portion (21), the horizontally disposed pedestal (22) for being located at support portion (21) bottom end, and pedestal (22) is in " V "
Font.
6. the good display for saving production cost of handfeel of keys according to claim 5, it is characterised in that: the branch
Support is integrally formed by plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096655.1U CN209265933U (en) | 2019-01-21 | 2019-01-21 | The good display for saving production cost of handfeel of keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096655.1U CN209265933U (en) | 2019-01-21 | 2019-01-21 | The good display for saving production cost of handfeel of keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209265933U true CN209265933U (en) | 2019-08-16 |
Family
ID=67584620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096655.1U Active CN209265933U (en) | 2019-01-21 | 2019-01-21 | The good display for saving production cost of handfeel of keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209265933U (en) |
-
2019
- 2019-01-21 CN CN201920096655.1U patent/CN209265933U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: And production cost can be saved due to good key hand feeling Effective date of registration: 20200323 Granted publication date: 20190816 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: DONGGUAN LEYI ELECTRONIC Co.,Ltd. Registration number: Y2020980000911 |