CN210036935U - Self-generating body weight scale capable of measuring height - Google Patents
Self-generating body weight scale capable of measuring height Download PDFInfo
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- CN210036935U CN210036935U CN201921159181.7U CN201921159181U CN210036935U CN 210036935 U CN210036935 U CN 210036935U CN 201921159181 U CN201921159181 U CN 201921159181U CN 210036935 U CN210036935 U CN 210036935U
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- scale
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- weighing
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Abstract
The utility model discloses a self-generating body weight scale capable of measuring height, which comprises a scale body, wherein the scale body comprises a bottom shell, a supporting panel, a decorative panel, a CPU circuit board, a display and a weighing sensor; the body weight scale also comprises a height measuring rod which is arranged on the scale body and can stretch out and draw back, and a power supply assembly which is connected with the CPU circuit board, wherein the power supply assembly comprises an electric storage capacitor, a pair of power generation mechanisms and a power mechanism, the output ends of the power generation mechanisms are connected with the electric storage capacitor, and the power generation mechanisms comprise gear sets and generators; the power mechanism comprises a balance plate, gear driving seats and return springs, wherein the gear driving seats are distributed on two sides of the balance plate and are respectively meshed with the gear sets. The utility model discloses a weighing scale both can weigh and the high-volume, and one is called multi-purpose, and the function is various, and weighing scale has from the generating function, and from the generating mode novel and unique, structural design is reasonable, convenient to use, practical environmental protection, power unit sets up on the balance bottom in addition, and the whole outward appearance of balance body is not influenced, during the use only need pedal decoration panel on alright, weighing scale convenient to use is swift.
Description
Technical Field
The utility model relates to a weighing apparatus technical field, in particular to from weighing scale of electricity generation measurable height.
Background
The electronic weighing scale is a weighing apparatus for measuring the weight of an object since ancient times, and along with the continuous development and progress of science and technology, the electronic weighing scale is developed from a traditional physical scale utilizing a lever principle to a present electronic scale, plays a role in lifting weight in daily life of people, and particularly for people controlling the weight, the electronic weighing scale can effectively monitor the weight change of the electronic weighing scale in time so as to grasp the weight condition of the electronic weighing scale and ensure the body health. The existing electronic weighing scale can only be used for weighing, has single function, can not meet the requirements of people, and is extremely inconvenient to use because a measuring scale is additionally required to measure the height; meanwhile, the electronic weighing scale generally needs to be provided with a battery to supply power to the scale body, and button batteries, dry batteries and rechargeable batteries are commonly used, so that the quantity of waste batteries generated by the conventional electronic weighing scale is very large if one battery is consumed by each scale every year. The environmental protection treatment of these waste batteries is a big problem, and if the waste batteries are not treated properly, even if the waste batteries are discarded into the living environment without treatment, serious harm is caused to the environment and human beings. If the commercial power is adopted for supplying power, a power socket needs to be configured, the use of the electronic scale is limited by the environment, the use flexibility is low, and the user experience is not good; in addition, the power mechanism of the existing body weight scale is placed on the surface of the scale, so that the appearance is not only influenced, but also the use is inconvenient, the weighing can be carried out by continuously pedaling the power mechanism for a plurality of times during use, and the use is very troublesome and inconvenient.
Therefore, how to solve the above technical problems is a technical problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but from weighing scale of electricity generation height of generating electricity, it is reasonable to aim at realizing a structural design, and the function is various, from the weighing scale of electricity generation mode novelty and unique and easy operation, practical environmental protection.
The utility model provides a self-generating body weight scale capable of measuring height, which comprises a scale body, wherein the scale body comprises a bottom shell, a supporting panel and a decorative panel, and also comprises a CPU circuit board arranged in the bottom shell, a display connected with the CPU circuit board and a weighing sensor; the body weight scale also comprises a telescopic height measuring rod arranged on the scale body and a power supply assembly connected with the CPU circuit board, wherein the power supply assembly comprises an electric storage capacitor for converting alternating current into direct current and storing electric quantity, a pair of power generation mechanisms and a power mechanism, the output ends of the power generation mechanisms are connected with the electric storage capacitor, and the power generation mechanisms comprise gear sets and generators; the power mechanism comprises a balance plate arranged at the front end of the lower end face of the bottom shell, gear driving seats distributed on two sides of the balance plate and respectively meshed with the gear sets, and return springs located in the gear driving seats and driving the gear driving seats to reset.
Preferably, the bottom shell is provided with a containing groove at a position corresponding to the power mechanism, the top surface in the containing groove is provided with a plurality of mounting columns, and the gear driving seat penetrates through the gear driving seat through a screw rod and is connected with the mounting columns so as to be mounted in the containing groove and move up and down along the screw rod.
Preferably, the gear set comprises a first-stage gear set, a second-stage gear set, a third-stage gear set and a fourth-stage gear set which are meshed in sequence; a rack meshed with the primary gear set is longitudinally distributed on the outer side wall of the gear driving seat; the four-stage gear set is connected with the generator and drives the generator to work.
Preferably, the balance plate is fixed on the gear driving seat through a screw connection mode.
Preferably, the power generation mechanism further comprises a gearbox.
Preferably, the height measuring rod is provided with a high scale.
Preferably, the top of the height measuring rod is provided with a cross rod.
Preferably, the support panel and the decorative panel are provided with display windows.
The utility model discloses a weighing scale, including the balance body that is used for weighing, the height measuring rod that is used for measuring the height, weighing scale both can weigh and the high-volume, one is multi-purpose, structural design is reasonable, the function is various, convenient to use; meanwhile, the body weight scale has a self-generating function, only a human body needs to stand on the scale body, the scale body is pressed by the gravity of the human body, the balance plate is abutted against the ground, the gear driving seats distributed on two sides of the balance plate move towards the accommodating groove along the screw rod, the rack drives the gear set to rotate so as to drive the generator to work, the alternating current generated by the generator is converted into direct current through the electric storage capacitor and is stored in the electric storage capacitor, and finally the electric storage capacitor supplies power to the scale body; in addition, the power mechanism of the body weight scale is placed on the bottom of the scale body, the overall appearance of the scale body is not affected, and the body weight scale can be used conveniently and quickly only by pedaling the decorative panel.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a self-generating height-measurable weighing scale according to the present invention;
fig. 2 is an exploded schematic view of a three-dimensional structure of an embodiment of a self-generating height-measurable weighing scale according to the present invention;
fig. 3 is a schematic cross-sectional view of a scale body of an embodiment of the self-generating height-measurable weighing scale of the present invention, which includes a portion a;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, provide the utility model discloses a but weighing scale of self-generating electricity height measurement, including the balance body 100, the balance body 100 includes drain pan 101, supporting panel 103, decoration panel 104, the balance body 100 is still including locating the CPU circuit board 105 in the drain pan 101, display 106 and the weighing sensor 107 of being connected with CPU circuit board 105, weighing sensor 107 is rectangle evenly distributed on four corners of drain pan 101, display 106 is used for showing weighing data, be equipped with display window 108 on supporting panel 103 and the decoration panel 104, the user acquires the weighing result from display 106 through display window 108 fast.
The body weight scale further comprises a height measuring rod 200 which is arranged on the scale body 100 and can be telescopically adjusted, a high scale is arranged on the height measuring rod 200, and a cross rod 201 is further arranged at the top of the height measuring rod 200. The height measuring stick 200 is provided in a telescopic structure. During the gauge height, the user only needs to stand on balance body 100, then according to user's highly flexible regulation height measuring stick 200 to make horizontal pole 201 keep flat in the top of the head alright, when not using, height measuring stick 200 still can stretch out and draw back and pack up, saves space, and the gauge height is simple and convenient, and the personal weighing scale both can weigh but also the gauge height, and one is called multi-purpose, structural design is reasonable, and the function is various, can satisfy people's different demands.
The scale further includes a power supply assembly connected to the CPU circuit board 105 and supplying power to the scale body 100. The power supply assembly is of a self-generating structure and comprises an electric storage capacitor 301 for converting alternating current into direct current and storing electric quantity, a pair of power generation mechanisms and a power mechanism, wherein the power mechanism is meshed with the pair of power generation mechanisms and drives the pair of power generation mechanisms to work and generate power, the output ends of the pair of power generation mechanisms are connected with the electric storage capacitor 301, and the output end of the electric storage capacitor 301 is connected with the input end of the CPU circuit board 105.
The power generation mechanism includes a gearbox 302, and further includes a gear set and a generator 307 disposed within the gearbox 302. The gear set is of a multi-stage gear set structure, so that the gear set can rotate at a high speed and drive the generator 307 to generate electric energy, the structural design is reasonable, and the generating efficiency is high. The gear set comprises a primary gear set 303, a secondary gear set 304, a tertiary gear set 305 and a quaternary gear set 306 which are meshed in sequence, wherein the quaternary gear set 306 is connected with a generator 307 and drives the generator 307 to work.
The power mechanism comprises a balance plate 308 arranged at the front end of the lower end face of the bottom shell 101, gear driving seats 309 distributed on two sides of the balance plate 308 and respectively meshed with the gear sets, and return springs 311 located in the gear driving seats 309 and driving the gear driving seats 309 to return.
In this embodiment, the bottom case 101 is provided with an accommodating groove 102 at a position corresponding to the power mechanism, the inner top surface of the accommodating groove 102 is provided with a plurality of mounting posts, the screw 400 passes through the gear driving seat 309 and is connected with the mounting posts, so that the gear driving seat 309 is mounted in the accommodating groove 102, the gear driving seat 309 can move up and down along the screw 400, and the return spring 311 is disposed between the gear driving seat 309 and the accommodating groove 102. And the balance plate 308 is fixed on the gear driving seat 309 by means of screw connection. And the outer side wall of the gear driving seat 309 is longitudinally provided with a rack 310 meshed with the primary gear set 303, when the gear driving seat 309 moves up and down, the rack 310 drives the gear set to rotate and work, and the gear set rotates at a high speed and drives the generator 307 to work.
The utility model discloses a weighing scale has self-generating function, the during operation only needs the human body to stand on scale body 100, human gravity oppresses scale body 100, balance plate 308 offsets in ground, the gear drive seat 309 that distributes in balance plate 308 both sides moves towards storage tank 102 along screw rod 400, reset spring 311 who locates between gear drive seat 309 and storage tank 102 is compressed and has the effort of restoring to the throne at this moment, rack 310 shifts up and drives the high-speed rotation of gear train thereby drive brushless alternator 307 and work, the alternating current that brushless alternator 307 produced is converted into the direct current and is stored in electric storage capacitor 301 through electric storage capacitor 301, electric storage capacitor 301 supplies power for scale body 100 at last, show the weighing result on the display screen finally; after weighing is completed, the human body leaves the decoration panel 104, after the scale body 100 loses gravity compression, the reset spring 311 resets and pushes out the gear driving seat 309 and the balance plate 308 towards the ground direction, the gear driving seat 309 moves towards the direction far away from the accommodating groove 102, the rack 310 moves downwards and drives the gear set to rotate at high speed so as to drive the brushless alternating current generator 307 to work, alternating current generated by the brushless alternating current generator 307 is converted into direct current through the electric storage capacitor 301 and is stored in the electric storage capacitor 301, the structure is simple, the design is reasonable, the use and operation are convenient and fast, the weight scale has a self-generating function, the weight scale can be normally used without depending on a mains supply socket, the use is not limited by the environment, the use flexibility is high, the environmental protection treatment problem of waste batteries can not occur, the.
Just the utility model discloses a weighing scale adopts a pair of electricity generation mechanism to generate electricity, ensures the balance body 100 on the one hand and balances, improves weighing scale's safety in utilization, and on the other hand guarantees to have sufficient electricity generation electric quantity, ensures that weighing scale normally works. Simultaneously, set up power unit on the balance bottom, balance body 100 whole outward appearance is not influenced, moreover the utility model discloses a power unit's gear train sets up to multistage gear train, makes it carry out high-speed operation and drives generator 307, and the mode of generating electricity is novel and unique from the electricity generation, and the generating efficiency is high.
Therefore, the utility model discloses a structural design is reasonable, and the function is various, from the weighing scale of the measurable height of electricity generation that generates electricity novel and unique and easy operation of electricity generation mode, practical environmental protection.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (8)
1. A self-generating height-measurable weighing scale comprises a scale body, wherein the scale body comprises a bottom shell, a supporting panel and a decorative panel, and is characterized by further comprising a CPU circuit board arranged in the bottom shell, a display connected with the CPU circuit board and a weighing sensor; the body weight scale also comprises a telescopic height measuring rod arranged on the scale body and a power supply assembly connected with the CPU circuit board, wherein the power supply assembly comprises an electric storage capacitor for converting alternating current into direct current and storing electric quantity, a pair of power generation mechanisms and a power mechanism, the output ends of the power generation mechanisms are connected with the electric storage capacitor, and the power generation mechanisms comprise gear sets and generators; the power mechanism comprises a balance plate arranged at the front end of the lower end face of the bottom shell, gear driving seats distributed on two sides of the balance plate and respectively meshed with the gear sets, and return springs located in the gear driving seats and driving the gear driving seats to reset.
2. The weighing scale of claim 1, wherein the bottom housing defines a receiving cavity at a location corresponding to the power mechanism, and a plurality of mounting posts are disposed on a top surface of the receiving cavity, and a screw rod passes through the gear driving seat and is connected to the mounting posts such that the gear driving seat is received in the receiving cavity and the gear driving seat moves up and down along the screw rod.
3. The weighing scale of claim 2, wherein said gear set comprises a primary gear set, a secondary gear set, a tertiary gear set, a quaternary gear set in sequential meshing engagement; the outer side wall of the gear driving seat is longitudinally provided with a rack meshed with the primary gear set; the four-stage gear set is connected with the generator and drives the generator to work.
4. The weighing scale of claim 3, wherein said balance plate is secured to the gear drive housing by a screw connection.
5. The weight scale of claim 4, wherein the power generation mechanism further comprises a gearbox.
6. The weighing scale of claim 5, wherein the height measuring rod is provided with a height scale.
7. The weighing scale of claim 6, wherein the height measuring rod is provided with a cross bar at a top thereof.
8. The weight scale of claim 7, wherein the support panel and the decorative panel have display windows thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159181.7U CN210036935U (en) | 2019-07-22 | 2019-07-22 | Self-generating body weight scale capable of measuring height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159181.7U CN210036935U (en) | 2019-07-22 | 2019-07-22 | Self-generating body weight scale capable of measuring height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210036935U true CN210036935U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921159181.7U Expired - Fee Related CN210036935U (en) | 2019-07-22 | 2019-07-22 | Self-generating body weight scale capable of measuring height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210036935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458006A (en) * | 2020-03-30 | 2020-07-28 | 董术杰 | Long-endurance electronic scale with vibration reduction function |
| CN114397000A (en) * | 2022-01-18 | 2022-04-26 | 启东友铭衡器有限公司 | Electronic scale self-power supply functional mechanism and electronic scale |
-
2019
- 2019-07-22 CN CN201921159181.7U patent/CN210036935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458006A (en) * | 2020-03-30 | 2020-07-28 | 董术杰 | Long-endurance electronic scale with vibration reduction function |
| CN114397000A (en) * | 2022-01-18 | 2022-04-26 | 启东友铭衡器有限公司 | Electronic scale self-power supply functional mechanism and electronic scale |
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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: 20200207 Termination date: 20200722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |