Meter device
A technology for instruments and substrates, which is applied in the field of fixing the substrate to the shell, can solve problems such as sloshing and abnormal sound, and achieve the effect of preventing sloshing and completing manufacturing at a low cost
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Embodiment 1
[0033] Below, based on figure 1 ~ Fig. 9 illustrates the meter device A of Example 1 of the best embodiment of the present invention.
[0034] The instrument device A of the present embodiment 1 is installed in an integrated instrument panel provided on an automobile instrument panel not shown in the figure. As shown in FIG. Shell 2 , letter board 3 , lower shell 4 , base plate 5 .
[0035] In addition, the structure of the meter device A is: the dial plate 3 is interposed between the upper case 2 and the lower case 4, the upper case 2 and the lower case 4 are engaged, and the upper case is covered with a transparent surface cover 1. On the side of the housing 2 facing the front of the meter, a base plate 5 is fixed along the direction of the back of the meter (arrow RR direction) of the lower case 4 .
[0036] The face cover 1 is formed of a transparent resin plate, and a plurality of locking claws 11 integrally formed protruding in the direction of the back of the instrume...
Embodiment 2
[0105] Next, based on Figure 10 The meter device B of Example 2 of the embodiment of the present invention will be described. In addition, this second embodiment is a modified example of the first embodiment, so only the difference will be described, and the description of the same structure and operation effect as the first embodiment will be omitted.
[0106] The meter device B of the second embodiment is an example in which the base plate 205 is pressed and fixed to the lower case 204 with a back cover.
[0107] Such as Figure 10 As shown, the meter device B has a surface cover 201 , an upper case 202 , a dial 203 , a lower case 204 , a base plate 205 , a light guide member 206 , and a back cover 207 .
[0108] In addition, the respective pointers 6 a , 6 b , 6 c , and 6 d are driven by devices 251 , 251 , 251 , and 251 mounted on the substrate 205 .
[0109] The surface cover 201 , the upper case 202 , and the dial 203 are the same as those in the first embodiment, an...
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