CN213688630U - Electronic scale with hidden touch keys - Google Patents
Electronic scale with hidden touch keys Download PDFInfo
- Publication number
- CN213688630U CN213688630U CN202023212016.9U CN202023212016U CN213688630U CN 213688630 U CN213688630 U CN 213688630U CN 202023212016 U CN202023212016 U CN 202023212016U CN 213688630 U CN213688630 U CN 213688630U
- Authority
- CN
- China
- Prior art keywords
- panel
- support panel
- light
- main control
- touch
- 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.)
- Active
Links
- 239000011324 bead Substances 0.000 claims abstract description 40
- 230000006698 induction Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 description 22
- 230000005540 biological transmission Effects 0.000 description 8
- 239000011049 pearl Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
本实用新型公开了一种带隐藏式触摸按键的电子秤，包括由壳体和支撑面板组成的秤主体，在秤主体内部集成有主控电路板，支撑面板下方设有按键组件，按键组件包括按键面板和底座，按键面板与底座围成容置腔，容置腔里设有灯珠，灯珠与主控电路板电连接；按键面板上设触摸按键，触摸按键上设置镂空孔，镂空孔贯通按键面板和触摸按键形成透光区域；当称重传感器感应到压力时，主控电路板驱动灯珠点亮，使透光区域显露于支撑面板上；当称重传感器没有感应到压力时，灯珠保持熄灭状态，使透光区域隐藏于支撑面板；保证支撑面板的外形为一光滑平整的面板，让产品简洁、时尚、美观、大方，而且不用对面板做过多的加工，可减少加工成本，提高生产效率。
The utility model discloses an electronic scale with hidden touch keys, which comprises a scale main body composed of a casing and a support panel, a main control circuit board is integrated in the scale main body, a key assembly is arranged under the support panel, and the key assembly includes The button panel and the base, the button panel and the base enclose a accommodating cavity, the accommodating cavity is provided with lamp beads, and the lamp beads are electrically connected with the main control circuit board; the button panel is provided with touch buttons, and the touch buttons are provided with hollow holes and hollow holes. The light-transmitting area is formed through the button panel and the touch button; when the load cell senses pressure, the main control circuit board drives the lamp beads to light up, so that the light-transmitting area is exposed on the support panel; when the load cell does not sense pressure, The lamp bead remains off, so that the light-transmitting area is hidden in the support panel; the shape of the support panel is guaranteed to be a smooth and flat panel, which makes the product simple, stylish, beautiful, and generous, and does not need to do too much processing on the panel, which can reduce processing. cost and improve production efficiency.
Description
Technical Field
The utility model relates to an electronic scale field especially relates to an electronic scale of hidden touch button in area.
Background
The electronic scale is a commonly used weighing electronic device in daily life, and has become more and more widespread due to small volume, light weight, simple operation and visual display. When the electronic scale is used, corresponding function control is required, such as starting, weighing, unit conversion or zero clearing and the like, and control keys and switches of the common electronic scale are generally exposed mechanical keys, so that the appearance of electronic products which are more and more concise and attractive is inevitably lagged behind and not attractive enough, and the grade of the electronic products is not enough.
Disclosure of Invention
The utility model aims at providing a take electronic scale of hidden touch button can make the electronic scale reach very pleasing to the eye appearance effect.
The technical scheme of the utility model is realized like this:
an electronic scale with a hidden touch key comprises a scale main body consisting of a shell and a light-transmitting support panel, wherein four corners of the scale main body are respectively provided with support legs, weighing sensors are arranged in the support legs, a main control circuit board is integrated in the scale main body, the weighing sensors are electrically connected with the main control circuit board,
a key assembly is arranged below the supporting panel, the key assembly comprises a key panel and a base, the key panel is arranged on the base and forms an accommodating cavity with the base in an enclosing mode, a plurality of lamp beads are arranged in the accommodating cavity at intervals, the light emitting surfaces of the lamp beads face the key panel, and the plurality of lamp beads are respectively and electrically connected with the main control circuit board;
touch keys are arranged on the key panel corresponding to the positions of the lamp beads, hollow holes are arranged on the positions of the touch keys, and the hollow holes penetrate through the key panel and the touch keys to form light transmission areas;
when the weighing sensor senses pressure, the main control circuit board drives the lamp beads to be lightened, so that the light transmission area is exposed on the supporting panel, and the touch keys are exposed on the supporting panel; when the weighing sensor does not sense the pressure, the lamp beads are kept in an off state, so that the light transmission area is hidden on the supporting panel, and the touch keys are hidden on the supporting panel.
Preferably, the touch key is an induction sheet, the induction sheet is in contact with the support panel, the induction sheet is electrically connected with the main control circuit board, the touch support panel is corresponding to the area of the touch key to trigger the induction sheet to send a signal to the main control circuit board, and the main control circuit board executes a corresponding command according to the received signal from the induction sheet.
Preferably, a groove is provided on the inner bottom surface of the housing, and the base is installed in the groove.
Preferably, main control circuit board includes microprocessor and drive circuit, and microprocessor passes through drive circuit and links to each other with a plurality of lamp pearls.
Preferably, support panel is the coating film glass board or dark glass board of light-permeable, and when the lamp pearl was lighted, the regional permeable support panel of printing opacity showed, and when the lamp pearl was extinguished, support panel covered the printing opacity region, and the people's eye can not see.
Preferably, the thickness of the support panel is less than or equal to 10 mm.
Preferably, the light-transmitting area is a graphic area.
Preferably, the balance body is internally integrated with a display, the display is connected with the output end of the microprocessor, the microprocessor calculates the weight data of the human body and transmits the weight data to the display for display, when the display is activated to display the data, the data can be displayed through the supporting panel, and when the display is closed, the supporting panel covers the display and cannot be seen by human eyes.
Compared with the prior art, the utility model, there is following advantage:
1. an electronic scale with a hidden touch key comprises a scale main body consisting of a shell and a light-transmitting support panel, wherein a main control circuit board is integrated in the scale main body, a key assembly is arranged below the support panel and comprises a key panel and a base, the key panel is arranged on the base and forms an accommodating cavity with the base in a surrounding manner, a plurality of lamp beads are arranged in the accommodating cavity at intervals, the light emitting surfaces of the lamp beads face the key panel, and the plurality of lamp beads are respectively and electrically connected with the main control circuit board; touch keys are arranged on the key panel corresponding to the positions of the lamp beads, hollow holes are arranged on the positions of the touch keys, and the hollow holes penetrate through the key panel and the touch keys to form light transmission areas; when the weighing sensor senses pressure, the main control circuit board drives the lamp beads to be lightened, so that the light transmission area is exposed on the supporting panel; when the weighing sensor does not sense the pressure, the lamp beads are kept in an off state, so that the light transmission area is hidden in the support panel; by using the structure, the appearance of the supporting panel can be ensured to be a smooth and flat panel, so that the product is simple, fashionable, attractive and elegant, excessive processing of the panel is not needed, the processing cost can be reduced, the production efficiency is improved, and the structure is quite in line with the aesthetic examination of modern people and is widely welcomed by consumers as an electronic product.
2. Other advantages of the present invention are described in detail in the embodiments.
Drawings
Fig. 1 is a schematic perspective view of an electronic scale according to the present invention;
fig. 2 is a schematic view of another angle of the electronic scale according to the present invention;
FIG. 3 is a schematic view of an exploded structure of the electronic scale of the present invention;
FIG. 4 is a schematic view of the electronic scale according to the present invention;
FIG. 5 is a schematic cross-sectional view A-A of FIG. 4;
FIG. 6 is a partial enlarged structural view of portion B provided in FIG. 5;
fig. 7 is an exploded schematic view of the key assembly provided by the present invention;
FIG. 8 is a block diagram of an electronic scale according to the present invention;
fig. 9 is a schematic view of a main view structure of the electronic scale according to the present invention (the display screen and the touch keys are hidden);
fig. 10 is a schematic view of a main view structure of the electronic scale according to the present invention (the display screen and the touch keys are exposed).
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 10, the present embodiment provides an electronic scale with a hidden touch key, which includes a scale main body composed of a housing 1 and a transparent support panel 2, wherein four corners of the scale main body are respectively provided with support legs 3, a weighing sensor 4 is installed in each support leg 3, a main control circuit board is integrated in the scale main body, the weighing sensor 4 is electrically connected with the main control circuit board, a key assembly 10 is arranged below the support panel 2, the key assembly 10 includes a key panel 5 and a base 6, the key panel 5 is installed on the base 6 and encloses an accommodating cavity 7 with the base 6, a plurality of lamp beads 8 are arranged in the accommodating cavity 7 at intervals side by side, light emitting surfaces of the lamp beads 8 face the key panel 5, and the plurality of lamp beads 8 are respectively electrically connected with the main control circuit board; a groove 11 for fixing the base 6 is arranged on the inner bottom surface of the shell 1, and the base 6 can be locked in the groove 11 through glue or screws; touch keys 51 are arranged on the key panel 5 corresponding to the positions of the lamp beads 8, hollow holes 511 are arranged on the positions of the touch keys 51, and the hollow holes 511 penetrate through the key panel 5 and the touch keys 51 to form light transmission areas 9; the plurality of lamp beads 8 can be arranged in parallel or integrated on the same lamp panel; when the weighing sensor 4 senses pressure, the main control circuit board drives the lamp beads 8 to be lightened, so that the light transmission area 9 is exposed on the support panel 2, and the touch keys 51 are exposed on the support panel 2; when the weighing sensor 4 does not sense the pressure, the lamp bead 8 keeps an off state, so that the light-transmitting area 9 is hidden on the support panel 2, and the touch key 51 is hidden on the support panel 2; by using the structure, the appearance of the supporting panel 2 can be ensured to be a smooth and flat panel, so that the product is simple, fashionable, attractive and elegant, excessive processing of the panel is not needed, the processing cost can be reduced, the production efficiency is improved, and the structure is quite in line with the aesthetic examination of modern people and is widely popular with consumers as an electronic product.
As shown in fig. 6 and 7, the touch key 51 is a sensing sheet, the sensing sheet is in contact with the support panel 2 and is electrically connected to the main control circuit board, the touch support panel 2 triggers the sensing sheet to send a signal to the main control circuit board in a region corresponding to the touch key 51, the main control circuit board executes a corresponding command according to the received signal from the sensing sheet, so as to ensure the accuracy of the touch key 51, so that the touch key 51 is normally used, and the corresponding command includes a page turning command and a confirmation command.
When the light-transmitting area 9 is exposed on the support panel 2, when the weighing value of the scale body is equal to 0kg, the main control circuit board executes a corresponding command according to the received signal from the sensing sheet, and when the weighing value of the scale body is greater than 0kg, the main control circuit board refuses to receive the signal from the sensing sheet and does not execute the corresponding command, i.e. when someone is weighing, the touch key 51 is pressed, and the instruction cannot be sent to the main control circuit board to adjust the parameters of the electronic scale, so that false triggering can be prevented, and the problem that the electronic scale is inaccurate in measurement can be caused.
The main control circuit board comprises a microprocessor 20 and a driving circuit 30, the microprocessor 20 is connected with the plurality of lamp beads 8 through the driving circuit 30, and the microprocessor 20 has a delay control function on the lamp beads 8, namely a delay program is written in the microprocessor 20, so that the main control circuit board can delay the closing of the lamp beads 8; preferably, in a state where the light-transmitting area 9 is exposed to the support panel 2, when the weighing value of the scale body is equal to 0kg, the lamp bead 8 is turned off with a delay of 10 seconds to 30 seconds, and when the weighing value of the scale body is greater than 0kg, the lamp bead 8 is turned off with a delay of 5 seconds to 10 seconds; further preferably, under the light zone 9 appears in supporting panel 2's state, when the value of weighing of balance main part equals 0kg, lamp pearl 8 postpones 30 seconds and closes, when the value of weighing of balance main part is greater than 0kg, lamp pearl 8 postpones 10 seconds and closes, control program reasonable in design, under the state that the electronic scale does not weigh, reserve the buffer time that a parameter control or data were read for the electronic scale, the people's that conveniently weighs use, in addition, in the process of weighing, still set up the effect of closing of delaying to lamp pearl 8, can play energy saving's effect, can also prevent to lead to because of placing debris on the electronic scale, make lamp pearl 8 always lighted, waste the electric quantity of the inside battery of electronic scale.
The main control circuit board further comprises a weighing unit circuit 50, an A/D conversion module 60 and a fat measurement module 70, wherein a measurement signal of the weighing unit circuit 50 is converted by the A/D conversion module 60 and then transmitted to the microprocessor 20 for processing; the detection signal of the fat measuring module 70 is transmitted to the microprocessor 20 for processing, and the microprocessor 20 is used for calculating the weight data and the biological resistance data of the human body.
The supporting panel 2 is a light-permeable coated glass plate or a dark glass plate, when the lamp beads 8 are lightened, the light-permeable area 9 can be displayed through the supporting panel 2, when the lamp beads 8 are extinguished, the light-permeable area 9 is covered by the supporting panel 2, human eyes cannot see the light-permeable area 9, the hiding effect is good, and the electronic scale is more attractive; preferably, the thickness of the support panel 2 is less than or equal to 10mm, ensuring effective touch to the touch keys 51 and ensuring sensitivity.
As shown in fig. 7, the light-transmitting area 9 is a graphic area, the shape of the hollow hole 511 in this embodiment includes a left arrow hollow structure, a right arrow hollow structure and a square hollow structure, the square hollow structure is located between the left arrow hollow structure and the right arrow hollow structure, so that light can penetrate through the square hollow structure, the key can be clearly displayed on the support panel, the left arrow hollow structure and the right arrow hollow structure are used for sending a page-turning instruction, and the square hollow structure is used for sending a confirmation instruction; of course, the hollow-out structure can also be designed.
The inside integrated display 40 that still of balance main part, display 40 links to each other with microprocessor 20's output, microprocessor 20 calculates human weight data and carries display 40 to show, when display 40 is activated the display data, data permeable supporting panel 2 shows, form display area 80, when display 40 closes, supporting panel 2 covers display 40, human eyes can not see, in this embodiment, microprocessor 20 also is provided with the function of time delay control to display 40, microprocessor 20 is the same with microprocessor 20 to the principle of time delay control of lamp pearl 8, no repeated description here, can ensure that the user can read out under the circumstances of own weight, can play energy-conserving effect.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement modes, and are all included in the scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023212016.9U CN213688630U (en) | 2020-12-28 | 2020-12-28 | Electronic scale with hidden touch keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023212016.9U CN213688630U (en) | 2020-12-28 | 2020-12-28 | Electronic scale with hidden touch keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213688630U true CN213688630U (en) | 2021-07-13 |
Family
ID=76740877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023212016.9U Active CN213688630U (en) | 2020-12-28 | 2020-12-28 | Electronic scale with hidden touch keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213688630U (en) |
-
2020
- 2020-12-28 CN CN202023212016.9U patent/CN213688630U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6583369B2 (en) | Scale with a transiently visible display | |
| CN207166475U (en) | A kind of concealed type touch press-key structure and key box | |
| JP6591736B2 (en) | Operation panel and washing machine | |
| CN101488740A (en) | Touching type press-key and control method thereof | |
| CN213688630U (en) | Electronic scale with hidden touch keys | |
| CN203084459U (en) | A watch capable of setting the functions of the watch by using a smart cell phone | |
| KR20120100624A (en) | Hidden display device and hidden display method of bidet | |
| CN203616732U (en) | Water heater touch control panel | |
| CN207894494U (en) | A kind of electronic scale of gesture identification control | |
| CN202197437U (en) | Ceramic touch switch | |
| CN209265926U (en) | A display device and an oxygen and nitrogen separation device using the same | |
| CN206056643U (en) | A kind of environmental detection set for showing index | |
| JP3250212U (en) | Watches with luminous effects | |
| CN218724649U (en) | Flexible light-transmitting body fat scale surface | |
| TWM436179U (en) | Lighting clock with light sensing and infrared detection | |
| CN205568730U (en) | Rice cooker 3D on -off control panel | |
| CN205065664U (en) | A mirror light that can display clock and temperature | |
| CN222604378U (en) | A water bottle | |
| JP3967075B2 (en) | Ear thermometer | |
| CN220108452U (en) | Hand controller of massage chair | |
| CN112972987B (en) | A touch resistance adjusting control device and exercise bike | |
| CN210294818U (en) | A sponge pebble clock | |
| CN212933258U (en) | Oil-water atmosphere electronic clock | |
| CN220442651U (en) | Intelligent wearing equipment | |
| CN217640071U (en) | Electronic device with a detachable cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |