TW200537077A - Single-load multi-sensor type electronic scale device - Google Patents

Abstract

A single-load multi-sensor type electronic scale device is used to increase the measurement accuracy of the electronic scale device. The device includes a top support for assembling a load tray; a bottom support connected to a base; and an intermediate support installed between the top and bottom supports for installation of a weight sensor; which is characterized in that this installation architecture is installed with two or more weight sensors. These sensors separately have a different detection range. Meanwhile, this installation architecture is installed with a plurality of protection components for protecting the weight sensors each with a different detection range from being damaged by overload. The invented electronic scale device is capable of automatically selecting a suitable weight sensor for carrying out weighing so as to obtain weight measurements with better accuracy.

Description

200537077 V. Description of the invention (1) The technical field to which the invention belongs The single-bearing complex and single-bearing electronic scale of the present invention have a weight sense of two or more different positions, and the same electronic scale structure frame has a magnification series Proportional weight sense or the same accuracy can be measured [prior art] Sensor-type electronic scale setup is related to the technical field of configuration, especially under the weight sensor configuration of the sensing weight range, that is, It is possible to measure items weighing several times more accurately by different and especially the applicator.

^ i electronic scales are widely used because they can perform more accurate weight measurement through electronic weight sensors; the conventional electronic scale structure is assembled by an upper bracket to carry the items to be measured. Weighing pan; the lower bracket is used to connect the base assembly to obtain stable bottom placement and support; a weight-sensing 'device' is installed between the upper and lower brackets, and the weight sensor is used to directly sense the top The force exerted by the weight of the item to be measured on the weighing pan responded by the support and pressed down, and then the weight of the item is measured by induction.

In other words, the accuracy that the electronic scale can achieve during the weighing process is completely determined by the specifications of the configured weight sensor. Of course, whether the placement of the electronic scale is stable will also affect the measured value; Electronic scales, especially single-bearing electronic scale structures, are only equipped with a single weight sensor ', so the accuracy in measurement is also limited. In other words, if an electronic scale uses a 30 kg weight sensor, its only 〇. 〇 丨 Kg accuracy measurement value 'If you want to measure a more accurate measurement value, you must replace the electronic scale or other measurement instruments with different accuracy measurement values, so that in the purchase of money and There is considerable confusion in placing demand space.

Page 5 200537077 V. Description of the invention (2) [Summary of the Invention: The application of two or more electronic scales with electronic precision scales, the application of the scale-by-item scale device technology, the main technology invented by different scales under different scale architectures, According to the present invention, the proportion of the weight of the main series includes: a combination of a plurality of different weights of a plurality of weight sensors which are connected to the base and arranged on the weight bracket of the middle bracket; The other purpose of the ratio gauge is to provide a single-bearing multiple-sensor-type electronics. The weight of the sensor must be configured on the same scale and the same material. , You can use the weight sensor with different sensing range to weigh the item. The main purpose is to provide one nt, sakita K i kind of early-carrying complex-inductor-type electronics, and use two or more tongue weights with a sensing weight range configured in the mine ^ ^ ^ company mold scale -The weight sensor configuration in the current country makes the accuracy of the scale increase. For the above purpose, the J Zhou group k 彳 solid early bearing the upper bracket of the complex sensor type electronic weighing pan; the lower bracket; and the upper and lower brackets to remove the% /,. Describe Z plus wood (one Above), the free space of the stand group is also r F1 ΛΛ 4: In the workshop, there are two or more reset sensors for the perimeter; in the Nashu stand group, the space is empty ^. Erjian Protection element on the surface. In the case where Θ has been set, the C is two or side-by-side f brackets; the amount of the sensor can be disabled, but the 5 arrangement is not used ', and this grid configuration is used. ] In the configuration example where the weight is 5 or 10 times, cry, 3 ^ m ° is arranged in the two or states of the middle bracket, and the stacking position is used, and the position is arranged, and the two 200537077

V. Description of the invention (3) The detectable weight of three or more weight sensors is used in a specification configuration with a scale ratio of 5 or 10. [Embodiment] First, please refer to the first to third drawings, which are the structural design of the first specific embodiment of the present invention. It is described with a single load electronic scale and two weight sensors. It can be observed that the single-bearing multiple-sensor type electronic scale device of the embodiment of the present case is mainly provided by an upper bracket 1 for providing the pan 2 rack, a lower bracket 3 and the base 4 integrated, and a middle bracket 5 'to provide weight sensing. The devices 6 1 and 62 are configured with a protection element 7. Among them, the upper bracket 1 provides a table 1 1 and uses this group to store the test items. In the structure, the upper bracket 1 and the pillars 12 form a space to allow the weighing pan 2 to pass through. For the assembly platform 1 1, the weight of the assembly platform is changed, and the direct measuring sensors 6 1 and 6 2 are equipped with a connecting element assembly bracket 5 in the end face. 'As a bearing body through the example columns 1, 2, 1 1 area 疋 located on the lower 3 of the heavy frame 1 below the front test article to combine a platform 11 with an appropriate height extension to assemble a weighing pan 2 in the second to third pictures The disclosed upper end surface has a plurality of assembling platforms extending into a multi-point support through the combination of these frame columns 12 ^, the weighing pan 2 is responsive to the upper bracket 1 and corresponds to the feeling of the row weight when carrying Measurement. In addition, on the upper branch 1 3, the combination of the connecting element 1 and the seat 4 is used to obtain more stability. The support effect and mating bottom when placed are in a specific structure on the specific structure. The bottom area 3 is set here. Upper bracket 3, just this lower bracket

Page 7 200537077 V. Description of the invention (4) The majority of the pillars 1 2 of the 3 are extended by the elixir M t combined, and at the same time the upper end of the lower bracket 3; = = = the connection element 3 1 for the configuration. '、 Let the middle branch 5 be tied to the middle bracket 5' is configured to connect only the upper and lower brackets 1 :: brackets 1, 3, not the space allocated by 6 1, 6 2 to directly and : Cheng, to provide the downward force of the weight of the weight sensor and push down the second frame 1 due to the specific disclosed embodiment of the structure to carry the article, in which? ^, Forming two parallel groups on the wall in the second picture; it is-i, the lower end position of the longitudinal frame wall 51, divided into 'the longitudinal frame horizontal combination wall 52, 53, and the wood is not visible in jl Extending in the direction of a horizontal joint wall 5 2, 5 and 3 are in the same structure: In the embodiment, these two joint walls 52 are located in the longitudinal frame wall 5 and extend from the first junction element (not shown in the figure). (Shown) combined with the aforementioned direct-fitting elastic row; the second combining wall 53 is the connecting element 13 of the bracket 1 to directly cooperate with the elastic element (not shown in the figure, the lower end of the Π51 'connecting element 31 is combined. S Not with the other lower bracket 3

Most of the weight sensors 61 and R have two weight senses 2 in the structure of the embodiment, which is not a limitation of this case in the first embodiment of the present invention; this 1 :: configuration is used to explain 'Of course, do not correspond to the aforementioned The bracket 5 is assembled by the Xia sensors 6 1 and 6 2 according to the arrangement of the specific embodiment structure, thus obtaining these two: two assembling spaces for individual matching settings, as shown in the third figure. The heavy star sensors 6 1 and 6 2 are arranged side by side. The invention i: Two weights 200537077

V. Description of the invention (5) Induction, 6 1 6 2 'is used with weight sensors with different induction weights, while the two weight sensors 6, 13 range measuring scale sense' should be based on the scale series The ratio difference = come, 6 20 times the magnification series ratio is the best use. I 6 1 uses a 30 kg weight sensing specification, then the second f I sensor 2 weight sensing specification uses 3 kg. The sensing specifications of the sensor are 1 and 6. It should be understood that this is just a better specification ratio, but the present invention generates restrictions on the use of specific configuration specifications. Asia does not protect the majority of the protection elements 7, mainly by using these protection elements /, the lower bracket 1, 3 to obtain the aforementioned weight sensor 6 丄, sensing operation protection; this plurality of protection elements 7 in the second ~ In the structure of the specific embodiment of FIG. 8F, screws are used to directly lock and stand: the end surface of the aforementioned lower bracket 3 is set by using the distance between the upper end of the protection element 7 and the upper bracket 1, In the stroke displacement stroke of the upper bracket i carrying a heavy object and being pressed down, an end limit of the down stroke of the upper bracket i can be obtained, and the weight sensor 6 丄 or 6 2 with a larger sensing weight specification can be directly converted. The 30 kg weight sensing specification described above is used to measure the weight 'to avoid the weight sensor 6 2 or 6 1 of the smaller sensing weight specification. The protection of the 3 kg weight sensing specification described above is not protected. Damage caused by excessive effects. With regard to the composition of the structure of the first specific embodiment of the present invention, under the known electronic scale architecture, two side-by-side assembly spaces provided by the middle bracket 5 can be used to assemble weight sensors 6 1 of different weight measurement specifications. 6 2 configuration, the difference between the two different and using the 10-fold series ratio

Page 9 200537077 V. Description of the invention (6) The first weight sensor 6 i of the kilogram weight sensing specification with the weight sensor 6 i and 6 2 of the measurement sensing specification can measure the accuracy of 2/0 g , Then the weight & two strokes of the second weight sensor 6 2 can adopt the 3kg sensing specification configuration, so that the electronic Xiang & measurement accuracy of 1ft OlKg, that is, for the item to be measured The actual weight of the person; "weight sensor 6 2 to perform weight sensing system" and if the weight of the item to be measured exceeds the amount of the second weight sensor 6 2 can be specifically the selection plate 2 and the upper bracket 1 will Due to the load, 'the majority of protection elements 7 will directly correspond to the top of the fan's head.' Then, the 30 kg weight sensor 61 is used to perform weight sensing to protect the second The weight is ^ 1 6 2 ^ ^ ^ S, UI € 〇1 thousand brothers α: η ί ΐ :: ΐ The spirit and scope of its design reveals the structure of the working example, in: a: ：： Inner t invention is the second concrete embodiment; = up = "": the lower bracket im! 2 of the base 4 is matched with the group of most protection elements 7 . The system uses an area t 5. In the structure disclosed in the fourth to sixth figures, the upper and lower end faces of 5 = the flat structure is formed, and the lower bracket of the bracket is directly used ::;: a weight sensor ... 62 to match the upper body, structure, and structure. I feel two and two g: two JAs shown in Figures 2 to 4 and Figure 6 on the end face of the aforementioned middle bracket 5 page 10 200537077 5. Description of the invention (7)

The connection of the configuration type 1 should be the lower bracket responder 6 1 to use the weight of 10 to sense the majority of the 2 stacking 1, 3, and 3 settings to form an opposite state, that is, the specification of the continuous ratio of the first element 13 Most of the two types of protective configuration are related to the two weights 3 combined with the assembly element 3 1 The same is the protection of the number of stages using the weight difference of the sensor element 7 ′ for the protection of the middle bracket 5 protection element quantity sensor 6; The second combination is to use different weight values (such as 10 6 1, 6 to match two, and the 7 on the end face and the middle branch 1, 6 2 to 6 1 to correspond to the upper bracket weight sensor 6 2 Dong Shi assembly; this Two weight-sensing measurement specifications, and multiples or 100 times, etc.) 2 The configuration is the best. The weight sensors 6 1 and 6 are installed on the upper and lower brackets, and operate by protecting the distance between the end faces of the upper and lower brackets 1 and 5.

The structure and content of the second specific embodiment of the invention are the same. The same effect can be obtained as described in the first embodiment of the same measurement accuracy increase. At the same time, there is no need to know the specific structure. Electronic scale and structure: a large change or change in design can be directly applied to the existing electronic rod = related molds or components' so that it will not cause an increase in cost, the accuracy can indeed increase by 10 times or 1 0 0 times or more. The single-bearing multiple-sensor electronic scale device provided by the invention does not need to be explained here. The embodiments announced here are intended to explain rather than excessively limit the scope of patent applications for creation. The other embodiments described are considered to be within the scope of this creation. It is also important to understand that —..., I have discussed the I ^^^ of this case, which bears a complex sensor electronic scale device, but these implementation structures that perform most of the similar functions and still apply for the scope of patents for this creation Within the scope of protection.

200537077

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Claims (1)

200537077 VI. Patent application: A single-bearing multiple-sensor type electronic scale device, which includes an upper bracket for combining weighing pans; a lower bracket connected to the base; its features are: The middle bracket provides two spaced apart and parallel assembly spaces; σ most of the weight sensors installed in the two assembly spaces of the aforementioned middle bracket; and most of the protection elements mounted on the end faces of the aforementioned bracket group. '2. The single-bearing multiple-inductor-type sub-scale device described in item 1 of the scope of the patent application, wherein the middle bracket includes a longitudinal frame wall, and the upper and lower ends of the longitudinal frame wall are extended in opposite directions. There are two horizontal joint walls, and the two horizontal joint walls are used to connect the upper and lower brackets respectively, and two assembly spaces are arranged side by side separated by the longitudinal frame walls. Thunder; ^ Zhuang as described in the scope of the patent application of the single-bearing complex sensor type set of the aforementioned middle bracket and located on the top, the device is in a side-by-side configuration relationship. The weight sensing range of the sensor-type induction weight specification range :: The device uses a different electronic sensor with a scale of 5, such as the scope of patent application, where the plurality of weights: a single-bearing multiple-sensor complex sensor type proportional difference sensing The weight specification range c uses a weight sensor with a magnification gradation. 200537077 VI. Patent application scope Electronics: decoration application: d] f1: the difference between the ratio of the multiplication rate type of the single-bearing complex inductor type described above ^ 2 #S should ^ use a weight sensor with a value of 5 or 10. The value sensing weight specification range enables 7, as in the scope of the patent application 筮 electronic scale device, wherein the single-bearing complex sensor-type relationship described in the companion item is assembled In each branch: of: the surface is a set of screws using: ... 8. An early-carrying multi-sensor type electronic scale device, the device includes an upper bracket for combining the weighing pan; a lower bracket connected to the base ; It is characterized in that: more than one bit is arranged on the upper bracket and arranged on the end face of the middle bracket to connect the middle bracket between the sister brackets; the sensor; most weights of the upper and lower brackets and most protection elements. 9. The eighth electronic scale device according to the scope of the patent application, wherein the middle bracket is a single-bearing multiple-sensor type described above. It is a flat structure with an area of 10, as in the first type electronic scale device of the scope of patent application, wherein the single-bearing multiple-inductor racks described by Gj are used for sensing the upper and lower ends of the frame Jie is stacked on the middle branch 1 1. If you request the patent, the t-frame connection is required. Type electronic scale device, wherein the single-bearing multiple-sensor® quantity sensor described in the plurality of f is a weight sensor with a sensing weight specification range with different application ranges from 14 200537077 to 6 patent applications. 8 For officials. Type electric 'sub-scale device, in which the single-bearing complex sensor described in the above-mentioned single-stage multiple-sensor series proportional differential weight gauge = the reactor is used with a magnification sensor with a magnification of 1 3, such as a patent application. Type electronic scale device, Xi Zhongxi Xi, said single-bearing complex sensor rate series ratio; 佶 :: Several weight sensors are used with 10 times. The weight sensor used in the example of the differential induction weight specification range is a single-bearing complex sensor described in item 8 of the patent application scope 2 5 ^ ′, where the plurality of protection elements are used for screws. Type electronic scale ^ declares that the single-bearing complex sensor described in item 8 of the patent scope has a maximum of 2 mi above and below, wherein the plurality of protection elements are respectively installed in a stand-alone position and a corresponding position as a μ μ 1 e L j Rest on the end face of the middle bracket. ——