CN211477378U - Multifunctional portable scale - Google Patents
Multifunctional portable scale Download PDFInfo
- Publication number
- CN211477378U CN211477378U CN202020400719.5U CN202020400719U CN211477378U CN 211477378 U CN211477378 U CN 211477378U CN 202020400719 U CN202020400719 U CN 202020400719U CN 211477378 U CN211477378 U CN 211477378U
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- CN
- China
- Prior art keywords
- weighing
- circuit board
- fixed
- inferior valve
- temperature measuring
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional portable scale, including inferior valve and epitheca, inferior valve and epitheca pass through the screw rod fixed, be provided with the couple of weighing that is used for weighing in the inferior valve, be fixed with the lithium cell of power supply between inferior valve and epitheca, be provided with the weighing sensor who is connected with the couple top of weighing in the inferior valve, still be provided with the circuit board of weighing that is connected with weighing sensor in the inferior valve, the display screen mounting hole has been seted up on the epitheca, be fixed with the display in the display screen mounting hole, still be fixed with temperature sensor and the temperature measurement circuit board that is connected with temperature sensor in the cavity that inferior valve and epitheca are constituteed, the switch slotted hole has been seted up on the lateral wall of inferior valve, be fixed with temperature measurement/weighing selector switch on the temperature measurement circuit board. The utility model discloses a structure sets up rationally, and it not only has the function of weighing, but also has the temperature measurement function to can use through the function that temperature measurement/selector switch selection that weighs corresponds, the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of portable scale, concretely relates to multi-functional portable scale.
Background
The portable scale is a common structure of weighing, and its demand of weighing that can satisfy general condition, but its function is comparatively single, only has simple function of weighing to the suitability receives the restriction to a certain extent, is difficult to satisfy the demand in market.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and the suitability is strong multi-functional portable scale.
The technical scheme for realizing the purpose of the utility model is a multifunctional portable scale, which comprises a lower shell and an upper shell, wherein the lower shell and the upper shell are fixed by a screw rod, a perforation is arranged on the bottom surface of the lower shell, a weighing hook for weighing is arranged in the lower shell, a lithium battery for supplying power is fixed between the lower shell and the upper shell, a weighing sensor connected with the top end of the weighing hook is arranged in the lower shell, a weighing circuit board connected with the weighing sensor is also arranged in the lower shell, a display screen mounting hole is arranged on the upper shell, a display is fixed in the display screen mounting hole, the weighing circuit board is connected with the display, a temperature measuring sensor and a temperature measuring circuit board connected with the temperature measuring sensor are also fixed in a cavity formed by the lower shell and the upper shell, and the temperature measuring circuit board is connected with the display, the side wall of the lower shell is provided with a switch slot, the temperature measuring circuit board is fixed with a temperature measuring/weighing selection switch, the temperature measuring circuit board is connected with the weighing circuit board through the temperature measuring/weighing selection switch, and the temperature measuring/weighing selection switch is positioned in the switch slot.
And a backlight sheet is fixed between the weighing circuit board and the display.
The side buckle of inferior valve and epitheca is fixed with the protective cover circular through-hole has been seted up on the protective cover, the temperature measurement sensor is in the circular through-hole.
The upper shell is further provided with a start-stop control key, the surface of the upper shell is further provided with a decoration sheet, and the position of the decoration sheet is matched with the position of the display and the position of the start-stop control key.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it not only has the function of weighing, but also has the temperature measurement function to can select the function that corresponds to use through temperature measurement/the selector switch that weighs through needs, improve its application scope greatly, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: inferior valve 1, epitheca 2, couple 3 of weighing, lithium cell 4, weighing sensor 5, circuit board 6 of weighing, display screen mounting hole 7, display 8, temperature sensor 9, temperature measurement circuit board 10, switch slotted hole 11, temperature measurement/selection switch 12 of weighing, piece 13 in a poor light, protective cover 14, circular through-hole 15, open and stop control button 16, decoration piece 17.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a multifunctional portable scale comprises a lower shell 1 and an upper shell 2, wherein the lower shell and the upper shell are fixed through a screw, a through hole is formed in the bottom surface of the lower shell, a weighing hook 3 for weighing is arranged in the lower shell, a lithium battery 4 for supplying power is fixed between the lower shell and the upper shell, a weighing sensor 5 connected with the top end of the weighing hook is arranged in the lower shell, and a weighing circuit board 6 connected with the weighing sensor is also arranged in the lower shell, in the embodiment, the weighing sensor is of a technical common sense structure in the prior art, so that detailed description is omitted, a display screen mounting hole 7 is formed in the upper shell, a display 8 is fixed in the display screen mounting hole, the weighing circuit board is connected with the display, a temperature measuring sensor 9 and a temperature measuring circuit board 10 connected with the temperature measuring sensor are also fixed in a cavity formed by the lower shell and the upper shell, in this embodiment, the temperature measurement circuit board is a structure of the technical common knowledge in the prior art, and therefore, the temperature measurement circuit board is not described in detail, but is simply applied, the temperature measurement circuit board is connected to the display, the switch slot 11 is formed in the side wall of the lower case, the temperature measurement/weighing selection switch 12 is fixed on the temperature measurement circuit board, the temperature measurement circuit board is connected to the weighing circuit board through the temperature measurement/weighing selection switch, and the temperature measurement/weighing selection switch is located in the switch slot.
A backlight 13 is fixed between the weighing circuit board and the display.
The side buckle of inferior valve and epitheca is fixed with protective cover 14 the last circular through-hole 15 of having seted up of protective cover, the temperature measurement sensor is in the circular through-hole.
The upper shell is also provided with a start-stop control key 16, the surface of the upper shell is also provided with a decorative sheet 17, and the position of the decorative sheet is matched with the position of the display and the start-stop control key. In this embodiment, the decorative sheet is fixed by using an adhesive or a snap fastener, and the installation method is a conventional method, and therefore, is not described in detail.
The utility model discloses a structure sets up rationally, and it not only has the function of weighing, but also has the temperature measurement function to can select the function that corresponds to use through temperature measurement/the selector switch that weighs through needs, improve its application scope greatly, the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained by processing without any doubt according to the common general knowledge in the prior art, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a multi-functional portable scale, includes inferior valve and epitheca, inferior valve and epitheca pass through the screw rod fixed perforation, its characterized in that have been seted up to the bottom surface of inferior valve: a weighing hook for weighing is arranged in the lower shell, a lithium battery for supplying power is fixed between the lower shell and the upper shell, a weighing sensor connected with the top end of the weighing hook is arranged in the lower shell, a weighing circuit board connected with the weighing sensor is also arranged in the lower shell, a display screen mounting hole is formed in the upper shell, a display is fixed in the display screen mounting hole, the weighing circuit board is connected with the display, a temperature measuring sensor and a temperature measuring circuit board connected with the temperature measuring sensor are also fixed in a cavity formed by the lower shell and the upper shell, the temperature measuring circuit board is connected with the display, a switch slot hole is formed in the side wall of the lower shell, a temperature measuring/weighing selector switch is fixed on the temperature measuring circuit board, and the temperature measuring circuit board is connected with the weighing circuit board through the temperature measuring/weighing selector switch, the temperature measurement/weighing selection switch is positioned in the switch slot.
2. The multi-functional portable scale of claim 1, wherein: and a backlight sheet is fixed between the weighing circuit board and the display.
3. The multi-functional portable scale of claim 2, wherein: the side buckle of inferior valve and epitheca is fixed with the protective cover circular through-hole has been seted up on the protective cover, the temperature measurement sensor is in the circular through-hole.
4. The multi-functional portable scale of claim 3, wherein: the upper shell is further provided with a start-stop control key, the surface of the upper shell is further provided with a decoration sheet, and the position of the decoration sheet is matched with the position of the display and the position of the start-stop control key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400719.5U CN211477378U (en) | 2020-03-25 | 2020-03-25 | Multifunctional portable scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400719.5U CN211477378U (en) | 2020-03-25 | 2020-03-25 | Multifunctional portable scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211477378U true CN211477378U (en) | 2020-09-11 |
Family
ID=72362112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400719.5U Expired - Fee Related CN211477378U (en) | 2020-03-25 | 2020-03-25 | Multifunctional portable scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211477378U (en) |
-
2020
- 2020-03-25 CN CN202020400719.5U patent/CN211477378U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20210325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |