CN219956690U - Self-generating electronic scale - Google Patents
Self-generating electronic scale Download PDFInfo
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- CN219956690U CN219956690U CN202320959977.0U CN202320959977U CN219956690U CN 219956690 U CN219956690 U CN 219956690U CN 202320959977 U CN202320959977 U CN 202320959977U CN 219956690 U CN219956690 U CN 219956690U
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- transmission amplifier
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- transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 96
- 230000009471 action Effects 0.000 claims abstract description 51
- 238000010248 power generation Methods 0.000 claims abstract description 33
- 238000005303 weighing Methods 0.000 claims abstract description 22
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 7
- 238000005034 decoration Methods 0.000 claims description 5
- 230000006872 improvement Effects 0.000 description 7
- 230000009347 mechanical transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a self-generating electronic scale, which comprises a shell, a self-generating device and a weighing display device, wherein the self-generating device and the weighing display device are arranged in the shell, the self-generating device comprises an action module and a power generation module, the action module extends to the outside of the shell and is suitable for being manually controlled from the outside of the shell and driving the power generation module to operate to generate power, the power generation module is suitable for supplying power to the weighing display device after power generation, a plurality of transmission amplifiers with different transmission ratios at the front end and the rear end are arranged between the action module and the power generation module, the transmission amplifiers are suitable for being matched with the action direction of the action module to rotate, and the transmission amplifiers are suitable for being connected in a staggered mode in sequence.
Description
Technical Field
The utility model relates to the technical field of electronic scales, in particular to a self-generating electronic scale.
Background
The electronic scale is closely related to life of people, and common electronic scale in family is provided with built-in power supply to provide the energy of system work generally, and the time spent changes or charges when the electric quantity finishes, uses comparatively inconveniently, also can cause the pollution to the environment after the power abandonment simultaneously. In order to solve the problem, electronic scales capable of self-generating electricity are available on the market, the electricity is generated through movement between a coil and a magnet, and the electronic scales can be operated only by carrying out a certain amount of manual operation before use.
However, the conventional self-generating electronic scale has the following defects: in order to improve the power generation efficiency, the transmission ratio between the action module and the power generation module is required to be changed through a series of complex mechanical transmission structures in the electronic scale, so that the power generation module is driven to efficiently operate and supply power, then the electronic scale can be used, the whole structure is complex, and the scale body is thick and heavy.
Disclosure of Invention
The utility model aims to provide the self-generating electronic scale with compact structure, convenient assembly and large generated energy.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a from power generation electronic scale, includes casing, from power generation facility and weigh display device, from power generation facility with weigh display device set up in the casing, from power generation facility includes action module and power module, action module stretches to the casing is outside, action module is suitable for follow the casing is outside carries out manual control and drives power module operation electricity generation, power module is suitable for after the electricity generation to weigh display device power supply, action module with have a plurality of transmission amplifiers that the transmission ratio is different at end to end between the power module, transmission amplifier is suitable for the cooperation action module's action direction rotates, be suitable for the staggered connection in proper order that connects from end to end between the transmission amplifier.
As an improvement, the action module is arranged on the upper surface of the shell, the action module is suitable for reciprocating motion in the vertical direction relative to the shell, and the transmission amplifier is arranged in a rotating way along a vertical plane and is connected with the action module in a matching way.
As an improvement, the action module comprises a button unit and a reset unit, a through hole is formed in the shell, the button unit is arranged in the through hole in a telescopic mode, the reset unit is suitable for enabling the button unit to extend out of the through hole, a decoration part is arranged in the through hole of the shell, and the decoration part is suitable for preventing the button unit from extending out of the shell completely.
Specifically, a connecting rack connected with the transmission amplifier is arranged on the button unit, and the connecting rack is suitable for driving the transmission amplifier to act along with the expansion and contraction of the button unit; the reset unit comprises a spring, and the spring is clamped and arranged between the shell and the button unit.
As an improvement, a plurality of rotating shafts are arranged between the action module and the power generation module, the transmission amplifier is arranged on the rotating shafts, and the transmission amplifier on one rotating shaft is matched and staggered with the transmission amplifier on the other adjacent rotating shaft.
As an improvement, the transmission amplifier comprises a few-tooth end and a multi-tooth end, the few-tooth end of the first transmission amplifier is connected with the action module in a matched manner, the multi-tooth end of the former transmission amplifier is meshed with the few-tooth end of the latter transmission amplifier, and the multi-tooth end of the last transmission amplifier is connected with the power generation module in a matched manner.
As an improvement, the action module is provided with a connecting rack, the connecting rack is meshed with the small tooth end of the first transmission amplifier, and the width of the connecting rack is smaller than the length of the small tooth end.
As an improvement, the power generation module is provided with a connecting gear, the connecting gear is meshed with the multi-tooth ends of the last transmission amplifier, and the connecting gear is suitable for being embedded between the multi-tooth ends of the last two transmission amplifiers.
Specifically, the weighing display device comprises a weighing sensor and a display, wherein the weighing sensor is arranged around the shell, and the display is embedded in the upper surface of the shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. this from power generation electronic scale optimizes improvement to inside mechanical transmission structure, realizes the high-efficient utilization to the space through the staggered connection between each transmission amplifier, can realize bigger transmission ratio in less volume to make weight obtain reducing, this connected mode can also make the connection between each transmission amplifier inseparabler, promotes holistic load capacity and the stability of mechanical transmission structure.
2. The action module of the self-generating electronic scale is of an embedded design, is not easy to shake and fall off, improves the use stability, has an overall sense, is more simple and attractive, and accords with human intuition.
Drawings
FIG. 1 is a perspective view of a preferred embodiment according to the present utility model;
FIG. 2 is an exploded view of a preferred embodiment of the present utility model;
fig. 3 is an overall structural view of a self-generating device according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic diagram of the connection of an action module and a power generation module according to a preferred embodiment of the present utility model;
FIG. 5 is a front view of a preferred embodiment according to the present utility model;
fig. 6 is a cross-sectional view taken along A-A in fig. 5 in accordance with a preferred embodiment of the present utility model.
In the figure: 1. a housing; 11. a through port; 12. a decoration part; 2. a self-generating device; 21. an action module; 211. a button unit; 2111. the connecting rack; 212. a reset unit; 22. a power generation module; 221. a connecting gear; 23. a transmission amplifier; 231. a small tooth end; 232. a multi-tooth end; 24. a rotating shaft; 3. a weighing display device; 31. a weighing sensor; 32. a display; 33. and the central control module.
Detailed Description
The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.
It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 6, a preferred embodiment of the present utility model includes a housing 1, a self-generating device 2 and a weighing display device 3, the self-generating device 2 and the weighing display device 3 are disposed in the housing 1, the housing 1 is in an up-down split structure, the upper housing is also called a panel, and is used for bearing and standing, so that the self-generating device 2 and the weighing display device 3 are convenient to mount, the self-generating device 2 includes an action module 21 and a power generation module 22, the action module 21 extends to the outside of the housing 1, the action module 21 is suitable for being manually controlled from the outside of the housing 1 and driving the power generation module 22 to operate for generating power, the power generation module 22 is suitable for supplying power to the weighing display device 3 after generating power, and the weighing display device 3 can continuously operate for a period of time after acquiring current, thereby completing the current measurement, and the power supply can be selectively disposed in the housing 1 to play roles of electricity storage and transfer.
Manual control of the motion module 21 refers to manual operations including, but not limited to, hand twisting, hand pressing, foot stepping, kicking, etc., with hands or feet.
The weighing display device 3 comprises a weighing sensor 31, a display 32 and a central control module 33, wherein the weighing sensor 31 is arranged around the shell 1, the display 32 is embedded in the upper surface of the shell 1, and the central control module 33 is embedded in the shell 1.
The action module 21 and the power generation module 22 are provided with a plurality of transmission amplifiers 23 with different transmission ratios at the front end and the rear end, the transmission amplifiers 23 are suitable for being matched with the action direction of the action module 21 to rotate, the transmission amplifiers 23 are suitable for being connected in a staggered mode in sequence in an end-to-end mode, the transmission ratio of the rear end of the transmission amplifier 23 is larger than that of the front end, larger transmission quantity can be realized at the rearmost end through the sequential amplification of the transmission amplifiers 23, the same modulus is required for the end-to-end connection of the rear end and the front end, the volume of the rear end is larger than that of the front end due to the difference of the transmission ratios, and the transmission amplifiers 23 can enable the rear end and the front end to be placed in a staggered mode through the staggered connection, so that the structure is more compact, and occupation of space is reduced.
The action module 21 is arranged on the upper surface of the shell 1, namely the panel, the action module 21 is suitable for reciprocating motion in the vertical direction relative to the shell 1, the transmission amplifier 23 is arranged in a rotating mode along the vertical plane and is connected with the action module 21 in a matched mode, the transmission amplifier 23 can be directly matched with the action module 21, the transmission direction is not required to be changed, the structural strength of a mechanical transmission structure at the initial transmission section position is improved, and the probability of the connection between the action module 21 and the transmission amplifier 23 to be blocked and separated is reduced.
The preferable connection mode of the motion module 21 and the transmission amplifier 23 is that a connection rack 2111 connected with the transmission amplifier 23 is arranged on the motion module 21, and the connection rack 2111 is suitable for driving the transmission amplifier 23 to operate along with the expansion and contraction of the motion module 21.
The action module 21 includes button unit 211 and reset unit 212, set up through mouthful 11 on the casing 1, through mouthful 11 preferred setting on the panel, button unit 211 telescopic setting is in through mouthful 11, button unit 211 is operated through the form of pressing, because the electronic scale needs the people to stand on it to use, therefore button unit 211 is preferably operated with pedal form, accord with human intuition, it is more laborsaving convenient to operate, reset unit 212 is suitable for making button unit 211 stretch out through mouthful 11, casing 1 is provided with decorative part 12 in through mouthful 11, decorative part 12 is suitable for preventing button unit 211 from stretching out to the casing 1 outside completely, action module 21 is embedded design, be difficult for taking place to rock and drop, promote stability in use, more have the sense of wholeness simultaneously.
The connection rack 2111 is preferably provided on the button unit 211.
The reset unit 212 preferably uses a spring, and the spring is clamped between the housing 1 and the button unit 211, so that the structure is simple, the cost is low, and the assembly is convenient.
A plurality of rotating shafts 24 are arranged between the action module 21 and the power generation module 22, the transmission amplifiers 23 are arranged on the rotating shafts 24, the transmission amplifiers 23 on one rotating shaft 24 are matched and connected with the transmission amplifiers 23 on the other adjacent rotating shaft 24 in a staggered mode, the rotating shafts 24 are used for supporting the transmission amplifiers 23 and guiding the transmission amplifiers 23 to rotate, the transmission amplifiers 23 on the same rotating shaft 24 are sequentially arranged, rotation between each transmission amplifier 23 and the other transmission amplifiers 23 on the same rotating shaft 24 is not affected, and each transmission amplifier 23 needs to be connected with the transmission amplifiers 23 on the other adjacent rotating shaft 24 in a staggered mode to realize transmission.
The transmission amplifier 23 comprises a few-tooth end 231 and a multi-tooth end 232, the few-tooth end 231 of the first transmission amplifier 23 is matched and connected with the action module 21, the multi-tooth end 232 of the former transmission amplifier 23 is meshed with the few-tooth end 231 of the latter transmission amplifier 23, the multi-tooth end 232 of the last transmission amplifier 23 is matched and connected with the power generation module 22, the difference of transmission ratios is determined by the different numbers of teeth of the few-tooth end 231 and the multi-tooth end 232, and rotation at the few-tooth end 231 is continuously promoted at the multi-tooth end 232, so that the promotion of the transmission quantity is realized.
The number of the rotating shafts 24 is preferably two, the transmission amplifiers 23 are preferably arranged in such a way that the small tooth ends 231 and the multiple tooth ends 232 of the first transmission amplifier 23 of the first rotating shaft 24 are respectively meshed with the small tooth ends 231 of the first transmission amplifier 23 of the action module 21 and the second rotating shaft 24, the multiple tooth ends 232 of the first transmission amplifier 23 of the second rotating shaft 24 are meshed with the small tooth ends 231 of the second transmission amplifier 23 of the first rotating shaft 24, the transmission amplifiers 23 with the required number are arranged on the two rotating shafts 24 according to the arrangement, and the multiple tooth ends 232 of the last transmission amplifier 23 are meshed with the power generation module 22.
The action module 21 is provided with the connecting rack 2111, the connecting rack 2111 is meshed with the less-tooth end 231 of the first transmission amplifier 23, the width of the connecting rack 2111 is smaller than the length of the less-tooth end 231, the structure between the connecting rack 2111 and the transmission amplifier 23 can be more compact, and the occupation of space is reduced.
The power generation module 22 is provided with the connecting gear 221, the connecting gear 221 is meshed with the multi-tooth ends 232 of the last transmission amplifier 23, the connecting gear 221 is suitable for being embedded between the multi-tooth ends 232 of the last two transmission amplifiers 23, the multi-tooth ends 232 of the last transmission amplifier 23 can be in a crown gear or face gear structure, the transmission direction can be changed, the structure between the connecting gear 221 and the transmission amplifier 23 is more compact, and the occupation of space is reduced.
The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a from power generation electronic scale which characterized in that: including casing, from power generation facility and weighing display device, from power generation facility with weighing display device set up in the casing, from power generation facility includes action module and power module, action module stretches to the casing is outside, action module is suitable for follow the casing is outside carries out manual control and drives power module operation electricity generation, power module is suitable for after the electricity generation to weighing display device power supply, action module with have a plurality of transmission amplifiers that the transmission ratio is different at end to end between the power module, transmission amplifier is suitable for the cooperation action module's action direction rotates, be suitable for the staggered connection in proper order that connects between the transmission amplifier head to end.
2. The self-generating electronic scale of claim 1, wherein: the action module is arranged on the upper surface of the shell, the action module is suitable for reciprocating motion in the vertical direction relative to the shell, and the transmission amplifier is arranged in a rotating way along a vertical plane and is connected with the action module in a matching way.
3. The self-generating electronic scale of claim 2, wherein: the action module comprises a button unit and a reset unit, a through hole is formed in the shell, the button unit is arranged in the through hole in a telescopic mode, the reset unit is suitable for enabling the button unit to extend out of the through hole, a decoration portion is arranged in the through hole of the shell, and the decoration portion is suitable for preventing the button unit from extending out of the shell completely.
4. A self-generating electronic scale as defined in claim 3, wherein: the button unit is provided with a connecting rack connected with the transmission amplifier, and the connecting rack is suitable for driving the transmission amplifier to act along with the expansion of the button unit; the reset unit comprises a spring, and the spring is clamped and arranged between the shell and the button unit.
5. The self-generating electronic scale of claim 1, wherein: and a plurality of rotating shafts are arranged between the action module and the power generation module, the transmission amplifier is arranged on the rotating shafts, and the transmission amplifier on one rotating shaft is matched and staggered with the transmission amplifier on the other adjacent rotating shaft.
6. The self-generating electronic scale of claim 1, wherein: the transmission amplifier comprises a few-tooth end and a multi-tooth end, the few-tooth end of the first transmission amplifier is connected with the action module in a matched mode, the multi-tooth end of the former transmission amplifier is meshed with the few-tooth end of the latter transmission amplifier, and the multi-tooth end of the last transmission amplifier is connected with the power generation module in a matched mode.
7. The self-generating electronic scale of claim 6, wherein: the motion module is provided with a connecting rack, the connecting rack is meshed with the small tooth end of the first transmission amplifier, and the width of the connecting rack is smaller than the length of the small tooth end.
8. The self-generating electronic scale of claim 6, wherein: the power generation module is provided with a connecting gear, the multi-tooth end of the last transmission amplifier is of a crown structure, the connecting gear is meshed with the multi-tooth end of the last transmission amplifier, and the connecting gear is suitable for being embedded between the multi-tooth ends of the last two transmission amplifiers.
9. A self-generating electronic scale according to any of claims 1 to 8, characterized in that: the weighing display device comprises a weighing sensor and a display, wherein the weighing sensor is arranged around the shell, and the display is embedded in the upper surface of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959977.0U CN219956690U (en) | 2023-04-21 | 2023-04-21 | Self-generating electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959977.0U CN219956690U (en) | 2023-04-21 | 2023-04-21 | Self-generating electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956690U true CN219956690U (en) | 2023-11-03 |
Family
ID=88538326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959977.0U Active CN219956690U (en) | 2023-04-21 | 2023-04-21 | Self-generating electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956690U (en) |
-
2023
- 2023-04-21 CN CN202320959977.0U patent/CN219956690U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |