CN206548315U - A kind of display device and home appliance - Google Patents
A kind of display device and home appliance Download PDFInfo
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- CN206548315U CN206548315U CN201621241786.7U CN201621241786U CN206548315U CN 206548315 U CN206548315 U CN 206548315U CN 201621241786 U CN201621241786 U CN 201621241786U CN 206548315 U CN206548315 U CN 206548315U
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- circuit board
- display circuit
- auxiliary display
- main display
- auxiliary
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Abstract
The utility model discloses a kind of display device and home appliance, the display device includes main display circuit board and auxiliary display circuit board；It is connected with the main display circuit board on main display unit, the auxiliary display circuit board and is connected with auxiliary display unit；The auxiliary display circuit board is directly electrically connected to the main display circuit board.
Description
Technical field
The utility model is related to Display Technique, and in particular to a kind of display device and home appliance.
Background technology
The display interface of intelligent voltage power pot, is usually the top planes in intelligent voltage power pot, or in side.Sometimes
Wait to reach preferable display effect, or more eye-catching suggesting effect, display can be designed simultaneously in side and top planes
Interface.When display interface is designed in side and top planes simultaneously, internal circuit design common practice is：With two
Block printed circuit board (PCB, Printed Circuit Board), is respectively arranged in the horizontal direction of intelligent voltage power pot and erects
Nogata between PCB by winding displacement to being connected；Or adding two display units to realize with one piece of PCB, PCB passes through with display unit
Winding displacement is attached.Both schemes are constituted by two individual components, it is necessary to be electrically connected using winding displacement, and independent aobvious
Show the other mold production of part needs, Material Cost is high, also influences efficiency of assembling.
Therefore, in the display device of intelligent voltage power pot, reduction Material Cost, raising efficiency of assembling, are urgently to be resolved hurrily
The problem of.
Utility model content
To solve existing technical problem, the utility model embodiment expects that providing a kind of display device and household electrical appliances sets
It is standby, Material Cost can be reduced, efficiency of assembling is improved.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
The utility model provides a kind of display device, and described device includes main display circuit board and auxiliary display circuit board；
It is connected with the main display circuit board on main display unit, the auxiliary display circuit board and is connected with auxiliary display unit；It is described auxiliary
Display circuit board is directly electrically connected to the main display circuit board.
Preferably, the auxiliary display circuit board is fixed by welding in the main display circuit board, the auxiliary display circuit
Plate one end side is provided with the first pad, and the main display circuit board is provided with the second pad corresponding with first pad.
Preferably, the main display circuit board is provided with the slot matched with the auxiliary display circuit board, the auxiliary display
Circuit board is directly plugged into the slot of the main display circuit board.
Preferably, the auxiliary display circuit board is perpendicular to the main display circuit board.
Preferably, the main display unit is touch display screen, and the auxiliary display unit is LCDs or luminous two
Pole pipe LED light.
The utility model embodiment additionally provides a kind of home appliance, and the equipment includes equipment body and display device work
Make the display device of state；
The display device includes main display circuit board and auxiliary display circuit board；Master is connected with the main display circuit board
Auxiliary display unit is connected with display unit, the auxiliary display circuit board；The auxiliary display circuit board is directly electrically connected to described
Main display circuit board；The main display unit and auxiliary display unit are respectively arranged at the side and upper surface of the equipment body.
Preferably, the auxiliary display circuit board is fixed by welding in the main display circuit board, the auxiliary display circuit
Plate one end side is provided with the first pad, and the main display circuit board is provided with the second pad corresponding with first pad.
Preferably, the main display circuit board is provided with the slot matched with the auxiliary display circuit board, the auxiliary display
Circuit board is directly plugged into the slot of the main display circuit board.
Preferably, the auxiliary display circuit board is perpendicular to the main display circuit board.
Preferably, the main display unit is touch display screen, and the auxiliary display unit is that LCDs or LED are indicated
Lamp；
The equipment also includes operation button, and the operation button is arranged at the periphery of the main display unit or with virtual
The form of button is arranged on the main display unit.
Display device and home appliance that the utility model embodiment is provided, the display device include main display circuit board
With auxiliary display circuit board；The main display circuit board is provided with main display unit, and the auxiliary display circuit board is provided with auxiliary display unit；
The auxiliary display circuit board is directly electrically connected to the main display circuit board, so, and display device can pass through auxiliary display circuit
Electrical connection between plate and main display circuit board, main display unit and auxiliary display unit are respectively transmitted to by the content of display, and
Show respectively；The auxiliary display circuit board of the utility model embodiment can directly mode be electrically connected to by grafting or welding etc.
The main display circuit board, eliminates the use of winding displacement, also improves efficiency of assembling, make that Material Cost is lower, efficiency of assembling more
It is high.
Brief description of the drawings
Fig. 1 is the assembling signal of main display circuit board and auxiliary display circuit board in the display device of the utility model embodiment one
Figure one；
Fig. 2 is the assembling signal of main display circuit board and auxiliary display circuit board in the display device of the utility model embodiment one
Figure two；
Fig. 3 is the welding signal of main display circuit board and auxiliary display circuit board in the display device of the utility model embodiment one
Figure；
The partial enlarged drawing that Fig. 4 is A in Fig. 3；
Fig. 5 is the schematic diagram of the utility model example IV intelligent voltage power pot.
Embodiment
The characteristics of in order to more understand the utility model in detail and technology contents, below in conjunction with accompanying drawing to this practicality
New realization is described in detail, appended accompanying drawing purposes of discussion only for reference, not for limiting the utility model.
Embodiment one
Fig. 1 is the assembling signal of main display circuit board and auxiliary display circuit board in the display device of the utility model embodiment one
Figure one；Fig. 2 is the assembling schematic diagram of main display circuit board and auxiliary display circuit board in the display device of the utility model embodiment one
Two, described Fig. 2 are that the main display circuit board in Fig. 1 and auxiliary display circuit board are overturn to the schematic diagram shown after 180 degree；
As shown in Figure 1, 2, the display device includes main display circuit board 1 and auxiliary display circuit board 2；The main display electricity
Road plate 1 is provided with main display unit 11, and the auxiliary display circuit board 2 is provided with auxiliary display unit 21；The auxiliary display circuit board 2 is direct
It is electrically connected to the main display circuit board 1；
Specifically, the auxiliary display circuit board 2 electrically connects the main display circuit board 1 by way of welding；
Here, the main display circuit board 1 and auxiliary display circuit board 2 are PCB；
Specifically, firm for connection, the auxiliary display circuit board 2 is fixed by welding in the main display circuit board
1 mode can have two kinds：
The first is that the main display circuit board 1 offers rectangular opening with the thickness matching of the auxiliary display circuit board 2,
The first pad 12 is provided with around the rectangular opening, the auxiliary display circuit board 2 is provided with the second pad 22, in the auxiliary display electricity
Welded after inserting the rectangular opening one end of road plate 2 provided with the second pad 22；Namely scolding tin is filled into described auxiliary aobvious
Show in the gap between circuit board 2 and rectangular opening, both secured the auxiliary display circuit board 2, while also by the He of the first pad 12
Second pad 22 sets up electrical connection.
For ease of processing, the auxiliary display circuit board 2 can be perpendicular to the main display circuit board 1, can also be according to need
Will, it is not orthogonal to the main display circuit board 1；According to existing assembly technology, the auxiliary display circuit board 2 and main display circuit
Angle between plate 1 can be selected between 60~120 degree, and certainly vertical scheme is an optimal scheme of manufacturability.
The effect that scolding tin is welded as by means of scaling powder, liquid is fused into by heating, into by the seam of weldering metal
Gap, on the surface of welding thing, forms metal alloy, the fixing means for being securely attached together two kinds of metallic objects；The weldering
Role is connect in addition to setting up electrical connection, the effect of fixed auxiliary display circuit board 2 is also functioned to.
Second is after auxiliary display circuit board 2 is welded on the main display circuit board 1, further to be fixed by screw
The auxiliary display circuit board 2, for example, set a Screw, through the master at the back side of the main welding position of display circuit board 1
Display circuit board 1 screws in the auxiliary display circuit board 2.
Further, the main display unit 11 is touch display screen, operation of being so more convenient for, and can also reduce entity and press
Key, increases aesthetics；The auxiliary display unit 21 is LCDs or light emitting diode (LED, Light Emitting
Diode) indicator lamp, can be selected according to the need for different home appliances.
Fig. 3 is that the welding of main display circuit board 1 and auxiliary display circuit board 2 in the display device of the utility model embodiment one is shown
It is intended to；The partial enlarged drawing that Fig. 4 is A in Fig. 3；
As shown in Figure 3,4, the main display circuit board 1 is provided with the second pad provided with the first pad 12, auxiliary display circuit board 2
22, the pad 22 of the first pad 12 and second sets up electrical connection by solidifying scolding tin 31；
Further, elastic silica gel 32 is additionally provided between the auxiliary display circuit board 2 and main display circuit board 1, further
Increase the degree of being connected firmly and vibration resistance between the auxiliary display circuit board 2 and main display circuit board 1.
Embodiment two
In the present embodiment, except the connected mode of auxiliary display circuit board and main display circuit board is different from the embodiment one
Outside, other contents are identical with the embodiment one, and the auxiliary display circuit board in the embodiment two and master is specifically described below
The connected mode of display circuit board.
The main display circuit board is provided with the slot matched with the auxiliary display circuit board, and the auxiliary display circuit board is straight
Patch and be connected in the slot of the main display circuit board；
Here, the slot can be that groove madial wall is provided with one or more golden fingers (connecting finger)
Dedicated slot, similar to the slot of computer memory bank；Accordingly, the both sides of described auxiliary display circuit board one end are also equipped with one
Individual or multiple golden fingers corresponding with the dedicated slot；
The dedicated slot can be fixed and be electrically connected to by way of welding on the main display circuit board；
So, auxiliary display circuit board is electrically connected to the main display circuit board by way of grafting, assembles simpler, dress
With more efficient.
Embodiment three
A kind of home appliance, the home appliance includes the display device of equipment body and display device working condition；Institute
Stating display device includes main display circuit board and auxiliary display circuit board；Main display unit is connected with the main display circuit board,
Auxiliary display unit is connected with the auxiliary display circuit board；The auxiliary display circuit board is directly electrically connected to the main display circuit
Plate；The main display unit and auxiliary display unit are respectively arranged at the side and upper surface of the equipment body；
Specifically, the auxiliary display circuit board electrically connects the main display circuit board by way of welding or grafting；
Here, the main display circuit board is electrically connected by way of welding two ways：
The first is that the main display circuit board offers rectangular opening with the thickness matching of the auxiliary display circuit board, institute
State and the first pad is provided with around rectangular opening, the auxiliary display circuit board is provided with the second pad, and the auxiliary display circuit board is provided with
Welded after inserting the rectangular opening one end of second pad；Scolding tin is namely filled into the auxiliary display circuit board and square
In gap between shape hole, the auxiliary display circuit board had both been secured, had been electrically connected while also setting up the first pad and the second pad
Connect；
Second is that after auxiliary display circuit board is welded on the main display circuit board, institute is further fixed by screw
Auxiliary display circuit board is stated, for example, one Screw is set at the back side of main display circuit board welding position, through the main display
Circuit board screws in the auxiliary display circuit board.
The particular content that the auxiliary display circuit board is electrically connected to the main display circuit board by way of grafting includes：
The main display circuit board is provided with the slot matched with the auxiliary display circuit board, and the auxiliary display circuit board is straight
Patch and be connected in the slot of the main display circuit board；
The slot can be the dedicated slot that groove madial wall is provided with one or more golden fingers, similar to calculator memory
The slot of bar；The both sides of described auxiliary display circuit board one end are also equipped with one or more golden hands corresponding with the dedicated slot
Refer to；
The dedicated slot can be fixed and be electrically connected to by way of welding on the main display circuit board；
So, auxiliary display circuit board is electrically connected to the main display circuit board by way of grafting, assembles simpler, dress
With more efficient.
Further, the main display unit is touch display screen, operation of being so more convenient for, and can also reduce physical button,
Increase aesthetics；The auxiliary display unit is LCDs or LED light, can be selected according to the need for different home appliances
Select；
Further, the equipment also includes operation button, and the operation button is arranged on the outer of the main display unit
Enclose or to be arranged in the form of virtual key on the main display unit；
Further, the equipment is additionally provided with main control chip, signal and collecting device for receiving the operation button
Working condition, be subsequently sent to the display device.
Example IV
The present embodiment is so that home appliance is intelligent voltage power pot as an example, and Fig. 5 is the utility model example IV intelligent voltage
The schematic diagram of power pot, as shown in figure 5, intelligent voltage power pot includes pot 4, pot cover 43 and display device；
The top of pot 4 is provided with the pot cover 43, the folding along the vertical direction of pot cover 43；The side of pot cover 43 is set
There is the display device；
The display device includes main display unit 411 and auxiliary display unit 421；The main display unit 411 is touch
Display screen, the auxiliary display unit 421 is LED light；
The main display unit 411 and auxiliary display unit 421 are installed on PCB, where the auxiliary display unit 421
PCB is by being welded to connect on the PCB where the main display unit 411；
Specifically, the PCB where the main display unit 411 is offered with the PCB's where the auxiliary display unit 421
The first pad is provided with around the rectangular opening of thickness matching, the rectangular opening, the auxiliary display circuit board is provided with the second pad, institute
The one end of PCB provided with the second pad where stating auxiliary display unit 421 is welded after inserting the rectangular opening, that is, will weldering
Tin is filled into the gap between the PCB at the place of auxiliary display unit 421 and rectangular opening, while also by the first pad and second
Pad sets up electrical connection.
As shown in figure 5, the top of the intelligent voltage power pot is not all arranged to pot cover 43, and it is designed to a small portion
Point be used for auxiliary display unit 421 is installed, so, auxiliary display unit 421 the intelligent voltage power pot top, to operator more
Eye-catching prompting.
Described above, preferred embodiment only of the present utility model is not intended to limit protection of the present utility model
Scope, all any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., it should be included in
Within protection domain of the present utility model.
Claims (10)
1. a kind of display device, it is characterised in that described device includes main display circuit board and auxiliary display circuit board；The master shows
Show and main display unit is connected with circuit board, auxiliary display unit is connected with the auxiliary display circuit board；The auxiliary display circuit
Plate is directly electrically connected to the main display circuit board.
2. device according to claim 1, it is characterised in that the auxiliary display circuit board is fixed by welding in the master
Display circuit board, the auxiliary display circuit board one end side is provided with the first pad, and the main display circuit board is provided with and described the
Corresponding second pad of one pad.
3. device according to claim 1, it is characterised in that the main display circuit board is provided with and the auxiliary display electricity
The slot of road plate matching, the auxiliary display circuit board is directly plugged into the slot of the main display circuit board.
4. the device according to claim 1,2 or 3, it is characterised in that the auxiliary display circuit board is aobvious perpendicular to the master
Show circuit board.
5. the device according to claim 1,2 or 3, it is characterised in that the main display unit is touch display screen, described
Auxiliary display unit is LCDs or LED indicator lamp.
6. a kind of home appliance, it is characterised in that the equipment includes equipment body and the display dress of display device working condition
Put；
The display device includes main display circuit board and auxiliary display circuit board；Main display is connected with the main display circuit board
Auxiliary display unit is connected with part, the auxiliary display circuit board；The auxiliary display circuit board is directly electrically connected to the master and shown
Show circuit board；The main display unit and auxiliary display unit are respectively arranged at the side and upper surface of the equipment body.
7. equipment according to claim 6, it is characterised in that the auxiliary display circuit board is fixed by welding in the master
Display circuit board, the auxiliary display circuit board one end side is provided with the first pad, and the main display circuit board is provided with and described the
Corresponding second pad of one pad.
8. equipment according to claim 6, it is characterised in that the main display circuit board is provided with and the auxiliary display electricity
The slot of road plate matching, the auxiliary display circuit board is directly plugged into the slot of the main display circuit board.
9. the equipment according to claim 6,7 or 8, it is characterised in that the auxiliary display circuit board is aobvious perpendicular to the master
Show circuit board.
10. the equipment according to claim 6,7 or 8, it is characterised in that the main display unit is touch display screen, institute
Auxiliary display unit is stated for LCDs or LED light；
The equipment also includes operation button, and the operation button is arranged at the periphery of the main display unit or with virtual key
Form be arranged on the main display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241786.7U CN206548315U (en) | 2016-11-21 | 2016-11-21 | A kind of display device and home appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241786.7U CN206548315U (en) | 2016-11-21 | 2016-11-21 | A kind of display device and home appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548315U true CN206548315U (en) | 2017-10-13 |
Family
ID=60368875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241786.7U Active CN206548315U (en) | 2016-11-21 | 2016-11-21 | A kind of display device and home appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367803A (en) * | 2017-08-28 | 2017-11-21 | 华进半导体封装先导技术研发中心有限公司 | A kind of light module package structure and preparation method |
| CN109984566A (en) * | 2019-03-12 | 2019-07-09 | 广东美的厨房电器制造有限公司 | Display device and cooker |
-
2016
- 2016-11-21 CN CN201621241786.7U patent/CN206548315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367803A (en) * | 2017-08-28 | 2017-11-21 | 华进半导体封装先导技术研发中心有限公司 | A kind of light module package structure and preparation method |
| CN109984566A (en) * | 2019-03-12 | 2019-07-09 | 广东美的厨房电器制造有限公司 | Display device and cooker |
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