Integrated LOAD CELLS
Technical field
The utility model relates to a kind of LOAD CELLS, and this LOAD CELLS can be applied in the various electronic-weighing dynameters such as testing machine, force measuring machine.
Background technology
Column type sensor is widely used in various electronic-weighing dynameters such as various testing machines, force measuring machine at present.As the patent No. is the Chinese utility model patent " Grating Digital display standard dynamometer " (Granted publication number for CN2107016U) of ZL91228435.8, and for example the patent No. is the Chinese utility model " radio communication formula screw bolt well tester " (Granted publication CN2676169Y) of ZL200320111403.0, above-mentioned disclosed this conventional column type sensor is a function singleness, every sensor is joined a split type instrument, instrument outgoing cable line is to remote-control apparatus, rig-site utilization is very inconvenient, and uneconomical; A lot of occasions are not suitable for remote cabling, as steelworks, work high above the ground place etc.; Portable bad, poor anti jamming capability.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of instrument module and the incorporate LOAD CELLS with Presentation Function of elastic body at the above-mentioned state of the art.
Another technical matters to be solved in the utility model provides a kind of demonstration, wireless transmission and the charge function integrated LOAD CELLS in one.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of integrated LOAD CELLS, comprise the elastic body that is pasted with strainometer, it is characterized in that aforementioned elastic body is located in the sensor housing, this sensor housing outside is provided with first housing, be provided with the instrument module with Presentation Function in this first housing, this instrument module is connected with the elastic body circuit.
Further, described first housing, one side is provided with an operable instrument cover plate, has display window on this instrument cover plate.
Further, the described shell outside also is provided with second housing, is provided with the wireless transmitter module that is connected with the elastic body circuit in this second housing, and this wireless transmitter module is outward extended with an antenna.Integrated wireless transmitter module need not to be connected to remote-control apparatus by cable again, has improved portability and antijamming capability greatly.
Be convenient power supply, can adopt one of following mode to be provided with:
First kind, also be provided with the charging module that is connected with the elastic body circuit in described second housing, this charging module is connected with a charging socket.
Second kind, the described shell outside also is provided with the 3rd housing, is provided with the charging module that is connected with the elastic body circuit in the 3rd housing, and this charging module has charging socket.
For conveniently installing and making structure compact more, described sensor housing is cylindrical, and accordingly, both sides and medial surface that described first housing and second housing are divided into sensor housing all have the arcwall face corresponding with the sensor housing outer wall.
Compared with prior art, advantage of the present utility model is: instrument is shown with elastic body become one to possess local direct-view effect, need not to be equipped with special instrument again, expanded range of application widely.Simultaneously, integrated wireless transmitter module need not to be connected to remote-control apparatus by cable again, has improved portability and antijamming capability greatly.Integrated charging module then need not to dispose special power supply again, the convenient use, and one-piece construction is very compact again.
Description of drawings
Fig. 1 is the example structure synoptic diagram.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2 and shown in Figure 3, the integrated LOAD CELLS in the present embodiment is mainly used in the various electronic-weighing dynameters such as testing machine, force measuring machine.Integrated LOAD CELLS comprises the elastic body 1 that is pasted with strainometer, and elastic body 1 is located in the sensor housing 2, and these sensor housing 2 both sides are respectively equipped with first housing 7 and second housing 3.
Be provided with the instrument module 6 with Presentation Function in first housing 7, this instrument module 6 is connected with elastic body 1 circuit, and a side is provided with operable instrument cover plate 10 (seeing shown in Figure 3), and display window 11 is positioned on this instrument cover plate 10.
Be provided with the wireless transmitter module 5 and the charging module 4 that are connected with elastic body 1 circuit in second housing 3, this wireless transmitter module 5 is outward extended with an antenna 9.This charging module 4 is connected with a charging socket 8, and this charging socket 8 is located on first housing 7.This charging socket 8 can be used for charging, also can directly be connected with power lead directly to integrated LOAD CELLS power supply.
Sensor housing 2 is cylindrical, and accordingly, both sides and medial surface that first housing 7 and second housing 3 are divided into sensor housing 2 all have and the corresponding arcwall face of sensor housing 2 outer walls.
Just instrument demonstration of present embodiment, wireless transmit and charge function are in one, possesses local direct-view effect, need not to be equipped with again special instrument, need not to be connected to remote-control apparatus by cable again, portability and antijamming capability have been improved greatly, need not to dispose again special power supply, the convenient use, one-piece construction is very compact again.