CN211270127U - Display panel assembly for cooking utensil - Google Patents
Display panel assembly for cooking utensil Download PDFInfo
- Publication number
- CN211270127U CN211270127U CN201921167553.0U CN201921167553U CN211270127U CN 211270127 U CN211270127 U CN 211270127U CN 201921167553 U CN201921167553 U CN 201921167553U CN 211270127 U CN211270127 U CN 211270127U
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- display screen
- display
- circuit board
- support
- assembly
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- 238000010411 cooking Methods 0.000 title claims abstract description 37
- 239000006260 foam Substances 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 210000003195 fascia Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 206010024796 Logorrhoea Diseases 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 13
- 239000002313 adhesive film Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021186 dishes Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a display panel subassembly for cooking utensil can make the display screen avoid the problem of garrulous screen to take place, including circuit board, display screen support, the display screen dress is on the display screen support, and the display screen support is fixed on one side of circuit board, the display screen support is equipped with the display screen installing zone of fretwork, and the display screen installing zone openly is equipped with the bearing platform, and the border overlap joint of display screen is on the bearing platform, and the upper surface of display screen is less than the upper surface of display screen support. Because the upper surface of the display screen is lower than that of the display screen bracket, the possibility of damage to the display screen can be reduced in the using process.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a kitchen appliances especially relates to a display panel subassembly for cooking utensil.
[ background of the invention ]
For the convenience of the display operation of current cooking utensil, often be equipped with the display screen, the display screen sets up on the display screen support, and the display screen support sets up on the circuit board, and display screen support, circuit board and display screen constitute a whole, and the assembly is on cooking utensil, and the top of display screen shows through cooking utensil's window, but current display screen mounting means can not protect the display screen well and avoid damaging, and the garrulous screen takes place occasionally.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and provide a display panel subassembly for cooking utensil, can make the problem that the screen breakage was avoided to the display screen take place.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a display panel subassembly for cooking utensil, includes circuit board, display screen support, and the display screen dress is on the display screen support, and the display screen support is fixed on one side of circuit board, the display screen support is equipped with the display screen installing zone of fretwork, and the display screen installing zone openly is equipped with the bearing platform, and the border overlap joint of display screen is in the bearing bench, and the upper surface of display screen is less than the upper surface of display screen support.
Because the upper surface of the display screen is lower than that of the display screen bracket, the possibility of damage to the display screen can be reduced in the using process.
In the display board assembly for the cooking utensil, the display screen mounting area and the edge of the display screen are provided with the adhesive film, and the upper surface of the adhesive film is lower than the upper surface of the display screen support. The bonding film that sets up can protect the border of display screen for the fragile part of display screen is difficult to damage.
In the display board assembly for a cooking utensil, one side of the adhesive film is elastic sponge or foam, and the other side of the adhesive film is provided with an adhesive layer. The elasticity sponge or the foam that sets up can strengthen the anti-seismic performance of bonding film, for the edge of display screen provides the effect of buffering shock attenuation, and then protects the display screen edge and be difficult to damage.
In above-mentioned display panel subassembly for cooking utensil, the display screen back is equipped with the display driver control board, and the display driver control board is connected with the circuit board electricity, and the display screen support back is equipped with the brace table that protects the display driver control board, and it is fixed at the display screen back to show the driver control board bonding, perhaps shows the driver control board joint at a brace table inboard. The display drive control panel is provided with a supporting table for protecting the display drive control panel at the back of the display screen support, the display drive control panel can be protected, and the display drive control panel is prevented from being damaged by extrusion.
In the display board assembly for the cooking appliance, the display screen support is provided with a buckle, and the buckle is buckled on the circuit board. The display screen support is fixed through the buckle, so that the display screen support can be conveniently installed and fixed, and the assembly efficiency is improved.
In the display board assembly for the cooking utensil, the circuit board penetrates through the clamping hole, and the buckle penetrates through the clamping hole and is clamped on the other side of the circuit board. The clamping hole can avoid the buckle to be tripped, so that the display screen mounting bracket is firmly mounted.
In above-mentioned display panel subassembly for cooking utensil, still include buzzing loudspeaker and horn stand, buzzing loudspeaker are fixed on horn stand, and horn stand is fixed on the other one side of circuit board. The buzzing horn is supported on the horn support and fixed on the other side of the circuit board, so that large impact on the buzzing horn can be avoided, and the buzzing horn is damaged.
In the display panel assembly for the cooking utensil, the horn support is provided with the mounting cavity, and the buzzer horn is clamped on the upper part of the mounting cavity. The installation cavity can carry on spacingly to buzzing loudspeaker, improves buzzing loudspeaker's anti-seismic performance.
In above-mentioned display panel subassembly for cooking utensil, loudspeaker support includes the joint portion of joint at the circuit board both ends and the bridge of connecting joint portion, and buzzing loudspeaker sets up the junction at joint portion and bridge. The structural strength of the horn bracket can be guaranteed as far as possible by arranging the horn bracket on the clamping portion and the bridge.
In the above-mentioned display panel subassembly for cooking utensil, joint portion still is equipped with the screw of fixed display panel subassembly. Screw in the joint portion, whole display panel subassembly is fixed, easy to assemble, simple structure.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic view of a display panel assembly according to an embodiment of the present invention;
FIG. 2 is an exploded view of a display panel assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of the back side of the display screen stand according to the embodiment of the present invention;
FIG. 4 is a schematic front view of a display screen stand according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a circuit board according to an embodiment of the present invention;
FIG. 6 is a schematic view of a display screen according to an embodiment of the present invention;
FIG. 7 is a schematic view of a back side structure of a speaker stand according to an embodiment of the present invention;
fig. 8 is a schematic front structural view of a horn bracket according to an embodiment of the present invention.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
As shown in fig. 1, which is a schematic view of a display panel assembly, fig. 2 is an exploded schematic view of the display panel assembly, which can be disposed on cooking appliances such as an electric cooker, an induction cooker, an electric pressure cooker, a cooking machine, an electric stewpan, etc. for display interaction of the cooking appliances; this display panel subassembly includes circuit board 4, display screen 2, display screen support 1, and display screen 2 adorns on display screen support 1, and display screen support 1 is fixed on one side of circuit board 4, as shown in fig. 4, display screen support 1 is equipped with the display screen installing zone 14 of fretwork, and display screen installing zone 14 openly is equipped with and holds platform 12, and the border overlap joint of display screen 2 is on holding platform 12, and the upper surface 21 of display screen 2 is less than the upper surface 11 of display screen support 1.
In the above solution, the display screen 2 is preferably a liquid crystal display screen in this embodiment, and does not have a touch function, and in some alternative embodiments, the display screen 2 may also be a display screen with a touch function; display screen 2 mainly is the glass material, and shock-resistant, anti-seismic performance is relatively poor, and the screen is fragile easily, and on cooking utensil, the damage of display screen mainly embodies in the transportation, falls to and on the improper use of user's the aspect such as, when the display screen damaged, with the user of influence to cooking utensil's normal use, reduce user experience.
In this embodiment, in order to realize the selection of the cooking program or the startup and shutdown, a touch patch 8 connected with the circuit board 4 is further provided, the touch patch 8 is arranged on both sides of the display screen support 1 to form corresponding keys, and a user can realize the operation and control of the display screen 2 through the touch patch 8.
The front is the main one side of carrying out the information interaction with the external world of display screen 2, and display screen 2 openly receives the impact force, and improper operation causes the damage and is one of the main reasons that the display screen damaged, so, in this embodiment, be less than upper surface 11 of display screen support 1 with upper surface 21 of display screen 2, in the in-process of using, can reduce the possibility that the display screen damaged, because the positive impact force of display screen can avoid direct action on the display screen, can obtain the protection through display screen support 1 upper surface, thereby avoid the display screen to damage.
In addition, an area where dust and water vapor easily enter is arranged between the edge of the display screen 2 and the display screen installation area 14, so that dust and water vapor are prevented from entering in order to ensure the display effect of the display screen 2, as shown in fig. 1 and 2, in the embodiment, the bonding film 3 is arranged at the edges of the display screen installation area 14 and the display screen 2, and the bonding film 3 can prevent external dust and water vapor from entering through the edges of the display screen installation area 14 and the display screen 2, so that the display effect is ensured; the bonding film 3 that sets up is direct setting on the display screen, when bonding film 3 received external shock, will be very big can make 2 borders of display screen damage, consequently, in order to avoid this problem, the upper surface 31 of bonding film 3 is less than the upper surface 11 of display screen support 1 to the border of display screen can be protected to bonding film 3, makes the fragile part of display screen 2, is difficult to damage.
Furthermore, the adhesive film 3 is elastic sponge or foam on one side, and an adhesive layer is arranged on the other side. The elasticity sponge or the foam that sets up can strengthen the anti-seismic performance of bonding film 3, for the edge of display screen 2 provides the absorbing effect of buffering, and then protects the display screen edge and be difficult to damage. Meanwhile, the elastic sponge or foam can better absorb water vapor, so that the display screen 2 is prevented from generating mist.
Referring to fig. 2, 4 and 6, the display drive control panel 7 for driving the display screen 2 is also one of the key components of the display screen, and if the display drive control panel 7 is damaged, even if the display screen 2 is not damaged, the display screen 2 can not be normally used, the display screen back is provided with the display drive control panel 7, the display drive control panel 7 is electrically connected with the circuit board 4, and therefore, in order to avoid the suspension setting of the display drive control panel 7, the back of the display screen support 1 is provided with the support table 13 for protecting the display drive control panel 7, and the display drive control panel 7 is fixed on the back of the display screen 2 in a bonding manner. So, show drive control panel 7 and be equipped with the brace table 13 that protects it at the 1 back of display screen support, the upside is spacing died by the display screen, and the downside is spacing died by brace table 13 to can improve the anti-seismic performance of showing drive control panel 7, can protect showing drive control panel 7, avoid showing drive control panel 7 and suffer the extrusion and destroy. In some embodiments, the display driving control board 7 may not be attached to the back of the display screen, but the display driving control board 7 is clamped inside the support platform 13, as long as the display driving control board 7 is limited up and down.
In this embodiment, as shown in fig. 3, the display screen bracket 1 is provided with a buckle 15, and the buckle 15 is buckled on the circuit board 4. Adopt the form of buckle 15 can make things convenient for display screen support 1 or circuit board 4's installation, fix display screen support 1 through buckle 15 and can make things convenient for display screen support 1's installation and fixed to improve assembly efficiency. Compare in screw connection, buckle 15 is connected in the in-process of transportation, and is not very easy not hard up, and two screw connections anti-seismic performance are not good, make easily to take place to become flexible or drop between circuit board 4 and the display screen support 1, and then cause the damage to display screen 2 or other electronic components.
In this embodiment, as shown in fig. 5, a fastening hole 41 is formed through the circuit board 4, and the buckle 15 is fastened to the other side of the circuit board 4 through the fastening hole 41. The buckle 15 dropout can be avoided to the card hole 41 that sets up for display screen support 1 installation is firm, if buckle 15 does not set up card hole 41, so buckle 15 can only set up elasticity buckle 15, carries out the joint to circuit board 4 at border position, if set up card hole 41, buckle 15 can pass card hole 41 and carry out the joint with circuit board 4 this moment, and the installation is more convenient, and buckle 15 is also more firm.
In this embodiment, as shown in fig. 1 and fig. 2, a buzzer horn 6 and a horn support 5 are further included, the buzzer horn 6 is also a weak component and needs to be shockproof, for this purpose, the buzzer horn 6 is fixed on the horn support 5, and the horn support 5 is fixed on the other side of the circuit board 4. The buzzing horn 6 is supported on the horn support 5 and fixed on the other side of the circuit board 4, so that large impact on the buzzing horn 6 can be avoided, and the buzzing horn 6 is damaged.
Buzzing horn 6 sets up in the other side of circuit board 4, can avoid taking place to interfere with between the display screen 2, and the bottom side sets up horn bracket 5 and can support buzzing horn 6's downside, avoids the unsettled setting of lower convex buzzing horn 6 to improve anti-seismic performance.
In this embodiment, as shown in fig. 7 and 8, the horn bracket 5 is provided with a mounting cavity 53, and the buzzer horn 6 is clamped at the upper part of the mounting cavity 53. The installation cavity 53 can limit the buzzing horn 6, so that the buzzing horn 6 is protected in the circumferential direction and is not damaged due to vibration.
In this embodiment, the horn bracket 5 includes a clamping portion 51 clamped at two ends of the circuit board 4 and a bridge 52 connected to the clamping portion 51, and the buzzer horn 6 is disposed at a connection position of the clamping portion 51 and the bridge 52. Joint portion 51 is used for with circuit board 4 joint, make buzzing loudspeaker 6 can be installed at installation cavity 53 or predetermined position department, make buzzing loudspeaker 6 can be supported on circuit board 4, bridge 52 is connecting the joint portion 51 at both ends, do not have the relation of connection with other parts of circuit board 4, can guarantee horn bracket 5's structural strength as far as possible at the junction of joint portion 51 and bridge 52 with buzzing loudspeaker 6 setting, because the bridge 52 intensity of middle part position is relatively weak, if set up buzzing loudspeaker 6 in middle part position, horn bracket 5 produces deformation easily, thereby can't support buzzing loudspeaker 6 effectively spacingly, thereby can not be fine protect buzzing loudspeaker 6.
In this embodiment, the fastening portion 51 is further provided with a screw hole 54 for fixing the display panel assembly. The screw on the joint portion 51, whole display panel subassembly is fixed, easy to assemble, simple structure.
The whole display panel assembly is assembled into one assembly, then is installed on the cooking utensil, and displays after being electrified. When external acting force is applied, the upper surface of the display screen 2 and/or the adhesive film 3 is lower than the upper surface of the display screen bracket 1, so that when the force acts on the display panel assembly from the upper side, the display screen bracket 1 bears the main task of stress, and the display screen cannot be stressed, thereby avoiding the damage of the display screen; the arranged adhesive film 3 can play a role in dust prevention and fog prevention, and can also improve the anti-seismic performance of the display screen 2; the display screen bracket 1 is also provided with a support table 13 for supporting the display driving control panel 7, and the display driving control panel 7 can be limited and supported, so that the anti-seismic performance of the display driving control panel 7 is improved; the display screen support 1 is clamped with the circuit board 4, so that the installation is convenient, the assembly efficiency is improved, and meanwhile, the connection between the display screen support 1 and the circuit board 4 can be prevented from being loosened, so that other electronic components such as the display screen 2 and the like are damaged; the arranged buzzing horn 6 is used for sound reminding when a user operates the cooking utensil, and in order to improve the anti-seismic performance of the buzzing horn 6, the horn bracket 5 is arranged on the bottom side of the circuit board 4, so that the buzzing horn 6 is prevented from being arranged in a suspended mode; set up honey loudspeaker near joint portion 51 one side, can avoid setting up buzzing loudspeaker 6 at the middle part, because the deformation of bridge 52, and can't carry out the problem of effective support to buzzing loudspeaker 6.
The in-process display screen of installation is installed in showing the installing zone, pastes bonding film 3, then links the demonstration drive control panel 7 at the display screen back with 4 electricity on the circuit board, and circuit board 4 is connected with 1 buckle of display screen support again, and the both ends of circuit board 4 are connected with the joint portion 51 of horn bracket 5, fixes the display panel subassembly through the screw on the joint portion 51 at last, realizes the installation.
The embodiment also provides a cooking appliance, wherein the cooking appliance is provided with the display panel assembly for displaying and interacting cooking information, and the cooking information can be information such as time information, rice types, dishes and the like.
Claims (10)
1. The utility model provides a display panel subassembly for cooking utensil, includes circuit board, display screen support, and the display screen dress is on the display screen support, and the display screen support is fixed on one side of circuit board, its characterized in that, the display screen support is equipped with the display screen installing zone of fretwork, and the display screen installing zone openly is equipped with the bearing platform, and the border overlap joint of display screen is on the bearing platform, and the upper surface of display screen is less than the upper surface of display screen support.
2. The fascia assembly of claim 1, wherein the display mounting area and the edge of the display are provided with adhesive sheets, and the upper surface of the adhesive sheets is lower than the upper surface of the display support.
3. The assembly of claim 2, wherein the adhesive sheet is an elastic sponge or foam on one side and an adhesive layer on the other side.
4. The display panel assembly for cooking utensils of claim 1, wherein the display screen is provided at a rear surface thereof with a display driving control panel electrically connected to the circuit board, and the display screen support is provided at a rear surface thereof with a support stand for protecting the display driving control panel, the display driving control panel being adhered to the rear surface of the display screen or being fastened to an inner side of the support stand.
5. The display panel assembly for cooking utensils of any one of claims 1 to 4 wherein the display screen support is provided with a snap fastener which is snapped on the circuit board.
6. The display board assembly for cooking utensils as claimed in claim 5, wherein the circuit board has a fastening hole formed therethrough, and the latch is fastened to the other side of the circuit board through the fastening hole.
7. The display panel assembly for cooking utensils as claimed in any one of claims 1 to 4, further comprising a buzzer speaker and a speaker holder, the buzzer speaker being fixed to the speaker holder, the speaker holder being fixed to the other side of the circuit board.
8. The display panel assembly for cooking utensils of claim 7 wherein the speaker holder is provided with a mounting cavity and the buzzer speaker is caught at an upper portion of the mounting cavity.
9. The display panel assembly for cooking utensils as claimed in claim 7, wherein the speaker holder includes a catching portion to be caught at both ends of the circuit board and a bridge to connect the catching portion, and the buzzer speaker is provided at a junction of the catching portion and the bridge.
10. The display board assembly for cooking utensils as claimed in claim 9, wherein the engaging portion is further provided with a screw hole for fixing the display board assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167553.0U CN211270127U (en) | 2019-07-23 | 2019-07-23 | Display panel assembly for cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167553.0U CN211270127U (en) | 2019-07-23 | 2019-07-23 | Display panel assembly for cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270127U true CN211270127U (en) | 2020-08-18 |
Family
ID=72025175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167553.0U Active CN211270127U (en) | 2019-07-23 | 2019-07-23 | Display panel assembly for cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270127U (en) |
-
2019
- 2019-07-23 CN CN201921167553.0U patent/CN211270127U/en active Active
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